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Aeroflex TCAS-201-2 Maintenance Manual

Aeroflex TCAS-201-2 Maintenance Manual

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Ramp Test Set
TCAS-201-2
Maintenance Manual
1002-8504-400
Issue-2
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  • Page 1 Ramp Test Set TCAS-201-2 Maintenance Manual 1002-8504-400 Issue-2 Back To Manuals...
  • Page 2 MAINTENANCE MANUAL RAMP TEST SET TCAS-201-2 P U B L I S H E D B Y A e r o f l e x C O P Y R I G H T © A e r o f l e x 2 0 0 4 A l l r i g h t s r e s e r ve d .
  • Page 3 MAINTENANCE MANUAL TCAS- 201-2 FOR QUALIFIED SERVICE PERSONNEL ONLY Back To Manuals...
  • Page 4 MAINTENANCE MANUAL TCAS- 201-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . Back To Manuals...
  • Page 5 MAINTENANCE MANUAL TCAS- 201-2 Cab le St at ement s: A d o u b l e s h i e l d e d a n d p r o p e r l y t e r m i n a t e d e x t e r n a l i n t e r f a c e c a b l e m u s t b e u s e d w i t h t h i s e q u i p m e n t w h e n i n t e r f a c i n g w i t h t h e C O M M C o n n e c t o r .
  • Page 6 MAINTENANCE MANUAL TCAS- 201-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . Back To Manuals...
  • Page 7 MAINTENANCE MANUAL TCAS- 201-2 WARNING HIGH VOLTAGE EQUIPMENT T H I S E Q U I P M E N T C O N T A I N S C E R T A I N C I R C U I T S A N D / O R C O M P O N E N T S O F E X T R E M E L Y H I G H V O L T A G E P O T E N T I A L S , C A P A B L E O F C A U S I N G S E R I O U S B O D I L Y I N J U R Y O R D E A T H .
  • Page 8 MAINTENANCE MANUAL TCAS- 201-2 P O W E R C O R D S P o w e r c o r d s m u s t n o t b e f r a y e d , b r o k e n n o r e x p o s e b a r e w i r i n g w h e n o p e r a t i n g t h i s e q u i p m e n t . U S E R E C O M M E N D E D F U S E S O N L Y U s e o n l y f u s e s s p e c i f i c a l l y r e c o m m e n d e d f o r t h e e q u i p m e n t a t t h e s p e c i f i e d c u r r e n t a n d v o l t a g e r a t i n g s .
  • Page 9 MAINTENANCE MANUAL TCAS- 201-2 L IST O F EF FECTIVE PAG ES C H A P T E R / S E C T I O N / S U B J E C T P A G E D A T E T i t l e / C o p y r i g h t P a g e S e p 1 / 0 4 F o r Q u a l i f i e d S e r v i c e P e r s o n n e l O n l y P a g e...
  • Page 10 MAINTENANCE MANUAL TCAS- 201-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . L I S T O F E F F E C T I V E P A G E S P a g e 2 Back To Manuals S e p 1 / 0 4...

  • Page 11: Table Of Contents

    MAINTENANCE MANUAL TCAS- 201-2 TABLE OF CONTENTS T i t l e C h a p t e r / S e ct i o n T i t l e / C o p y r i g h t P a g e F o r Q u a l i f i e d P e r s o n n e l O n l y P a g e S t a t e m e n t s W a r n i n g / C a u t i o n s P a g e s...
  • Page 12 MAINTENANCE MANUAL TCAS- 201-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . T A B L E O F C O N T E N T S P a g e 2 Back To Manuals S e p 1 / 0 4...
  • Page 13 TCAS- 201-2 INTRO DUCTIO N - TCAS-201-2 RAMP TEST SET T h i s m a n u a l c o n t a i n s t h e i n f o r m a t i o n n e ce ssa r y t o t e st a n d r e p a i r t h e T C A S - 2 0 1 - 2 R a m p T e st S e t .
  • Page 14 MAINTENANCE MANUAL TCAS- 201-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . I N T R O D U C T I O N P a g e 2 Back To Manuals S e p 1 / 0 4...

  • Page 15: T I T L E

    MAINTENANCE MANUAL TCAS- 201-2 CHAPTER TWO T CAS- 201- 2 RAMP TEST SET MAINTENANCE MANUAL TABLE OF CONTENTS T i t l e C h a p t e r / S e ct i o n / S u b j e ct P a g e S E C T I O N 1 - S E R V I C I N G 2 - 1...
  • Page 16 MAINTENANCE MANUAL TCAS- 201-2 T i t l e C h a p t e r / S e ct i o n / S u b j e ct S E C T I O N 2 - T R O U B L E S H O O T I N G ( c o n t ) 2 - 2 F .
  • Page 17 MAINTENANCE MANUAL TCAS- 201-2 LIST OF ILLUSTRATIONS T i t l e C h a p t e r / S e ct i o n / S u b j e ct P a g e S y s t e m B l o c k D i a g r a m 2 - 2 - 1 P o w e r S u p p l y A s s y B l o c k D i a g r a m 2 - 2 - 1...
  • Page 18 MAINTENANCE MANUAL TCAS- 201-2 T i t l e C h a p t e r / S e ct i o n / S u b j e ct P a g e A n a l o g I F A s s y 2 - 3 - 1 S S B A s s y 2 - 3 - 1...
  • Page 19 MAINTENANCE MANUAL TCAS- 201-2 LIST O F TABLES T i t l e C h a p t e r / S e ct i o n / S u b j e ct P a g e S e l f T e s t 2 - 2 - 1 D i g i t i z e r P A L I n p u t s a n d O u t p u t s 2 - 2 - 1...
  • Page 20 MAINTENANCE MANUAL TCAS- 201-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . 2 - L I S T O F T A B L E S P a g e 2 Back To Manuals S e p 1 / 0 4...

  • Page 21: Section 1 - Servicing

    MAINTENANCE MANUAL TCAS- 201-2 SECTION 1 - SERVICING 1 . P r e ve n t i ve Ma i n t e n a n ce P r o ce d u r e s C o n t a i n s r o u t i n e ma i n t e n a n c e i n s t r u c t i o n s f o r c l e a n i n g a n d i n s p e c t i n g t h e T e s t S e t . C A U T I O N : D I S C O N N E C T P O W E R F R O M T E S T S E T T O A V O I D P O S S I B L E D A M A G E T O E L E C T R O N I C C I R C U I T S .
  • Page 22 MAINTENANCE MANUAL TCAS- 201-2 C . V i s u a l I n s p e c t i o n S T E P P R O C E D U R E 1 . I n sp e ct C h a ssi s f o r : T i g h t n e s s o f s u b - a s s e m b l i e s a n d c h a s s i s m o u n t e d c o n n e c t o r s.

  • Page 23: Section 2 - Troubleshooting

    MAINTENANCE MANUAL TCAS- 201-2 SECTION 2 - TROUBLESHOOTING 1 . T h e o r y o f O p e r a t i o n A . G e n e r a l T h e o r y o f O p e r a t i o n i s d i v i d e d i n t o t h r e e l e v e l s : S yst e m T h e o r y o f O p e r a t i o n C o n t a i n s a si mp l i f i e d d e scr i p t i o n o f si g n a l f l o w t h r o u g h t h e T C A S - 2 0 1 - 2 w i t h a c c o m p a n y i n g b l o c k d i a g r a m .
  • Page 24 MAINTENANCE MANUAL TCAS- 201-2 C . F u n ct i o n a l T h e o r y o f O p e r a t i o n ( 1 ) S ce n a r i o T e st T h e T C A S - 2 0 1 - 2 si m u l a t e s a m o vi n g M o d e C o r M o d e S t r a n sp o n d e r w h e n S ce n a r i o T e st i s i n i t i a t e d .
  • Page 25 MAINTENANCE MANUAL TCAS- 201-2 CONTROL / DATA S y s t e m B l o c k D i a g r a m F i g u r e 1 2 - 2 - 1 P a g e 3 Back To Manuals S e p 1 / 0 4...
  • Page 26 MAINTENANCE MANUAL TCAS- 201-2 ( 5 ) S e l f T e s t ( 2 - 2 - 1 , T a b l e 1 ) S e l f T e s t r u n s a s f o l l o w s : N o n - V o l a t i l e R A M B a t t e r y ( o n l y r u n o n p o w e r - u p ) T h e P r o c e s s o r o n F r o n t P a n e l P u l s e P C B A s s y r e a d s t h e n o n - vo l a t i l e R A M b a t t e r y b i t s t a t u s f r o m t h e R A M o n t h e F r o n t P a n e l P u l s e P C B A s s y .
  • Page 27 MAINTENANCE MANUAL TCAS- 201-2 F A I L U R E R U N N I N G T E S T G R O U P V E R I F I E S C O D E ( h ) O R D E R N o n - V o l a t i l e R A M P o w e r...
  • Page 28 MAINTENANCE MANUAL TCAS- 201-2 L E D T h e P r o ce sso r o n t h e F r o n t P a n e l P C B A s s y t u r n s O n t h e I n t e r r o g a t i o n a n d R e p l y L E D s o n t h e F r o n t P a n e l L E D P C B A s s y t h r o u g h t h e L E D C o n t r o l R e g i s t e r o n t h e F r o n t P a n e l P C B A s s y .
  • Page 29 MAINTENANCE MANUAL TCAS- 201-2 D . Mo d u l e T h e o r y o f O p e r a t i o n ( 1 ) P o w e r S u p p l y ( a ) L i n e S u p p l y A s s y T h e L i n e S u p p l y A s s y i s a n a c t o d c c o n v e r t e r c o n t a i n i n g a p o w e r t r a n s f o r m e r ,...
  • Page 30 MAINTENANCE MANUAL TCAS- 201-2 T h e a c v o l t a g e a t T 1 4 0 0 1 ( E 1 4 0 0 4 ) i s r e c t i f i e d b y C R 1 4 0 1 1 a n d C 1 4 0 2 6 . R e ct i f i e d vo l t a g e f e e d s co n st a n t cu r r e n t so u r ce Q 1 4 0 1 5 .
  • Page 31 MAINTENANCE MANUAL TCAS- 2 01-2 +15 Vdc (LINE SUPPLY) BATTERY REGULATOR +12 Vdc CURRENT BATTERY CHARGER GAIN ADJ SENSE VOLTAGE CONVERTER CONVERTER REGULATOR -12 Vdc BATTERY OUTPUT CHARGER SUPPLY TEMP COMP CURRENT CURRENT REGULATOR REGULATOR LIMIT LIMIT SHUTDOWN +5V ADJ +5 Vdc ON/OFF POWER...
  • Page 32 MAINTENANCE MANUAL TCAS- 2 01-2 VOLTAGE INVERTER SYSTEM -2V REF DATA BUS DATA BUS BUFFERED ADDRESS BUS ADDRESS BUS SD0-SD7 SYSTEM AMPLIFIER INTERFACE SYSTEM DUAL PORT ADRESS BUS I DELAY I DIGITIZER D8-D15 ADDRESS A1-A12 D0-D7 EQUALIZER DIGITIZER BUFFER LOW BYTE DIGITIZER SA0-SA9 DATA...
  • Page 33 MAINTENANCE MANUAL TCAS- 201-2 ( 2 ) D i g i t a l I F P C B A s s y ( 2 - 2 - 1 , F i g u r e 3 ) T h e D i g i t a l I F P C B A s s y c h a n g e s t h e i n c o m i n g i n t e r r o g a t i o n s i g n a l s f r o m a n a l o g t o d i g i t a l a n d a c c u r a t e l y c a l c u l a t e s p o w e r a n d f r e q u e n c y .
  • Page 34 MAINTENANCE MANUAL TCAS- 201-2 R A M D i g i t i z e d d a t a i s w r i t t e n i n t o f o u r h i g h - s p e e d R A M c h i p s ( U 2 6 0 1 0 t h r o u g h U 2 6 0 1 3 ) a t a 3 0 MH z r a t e .
  • Page 35 MAINTENANCE MANUAL TCAS- 201-2 U 2 6 0 1 5 F L O W P I N S N A M E D E S C R I P T I O N I n p u t 1 a n d 2 C L K 3 0 MH z T T L cl o ck w i t h 3 3 % d u t y c y c l e f r o m c l o c k f o r ma t ci r cu i t...
  • Page 36 MAINTENANCE MANUAL TCAS- 201-2 D i g i t i z i n g s e q u e n c e : U 2 6 0 2 3 C i n v e r t s h i g h T R I G o u t p u t f r o m F r o n t P a n e l P u l s e P C B A s s y t o l o w , r e s e t t i n g B i n a r y C o u n t e r s U 2 6 0 1 7 , U 2 6 0 1 8 a n d U 2 6 0 1 9 .
  • Page 37 MAINTENANCE MANUAL TCAS- 201-2 ( c) D i g i t a l S i g n a l P r o ce sso r ( D S P ) U 2 6 0 0 3 i s a T MS 3 2 0 C 2 5 D S P . T w o e xt e r n a l E P R O M ch i p s, U 2 6 0 0 4 a n d U 2 6 0 0 5 , p r o vi d e 8 k b y 1 6 b i t s o f R O M co n t a i n i n g t h e p r o g r a m co d e f o r U 2 6 0 0 3 .
  • Page 38 MAINTENANCE MANUAL TCAS- 201-2 T r a n si st o r Q 2 6 0 0 4 w o r ks a s d i f f e r e n t i a l a mp l i f i e r a n d p r o vi d e s f e e d b a ck cu r r e n t t o m o d u l a t e d u t y c y c l e o f f se t b y R 2 6 0 3 8 .
  • Page 39 MAINTENANCE MANUAL TCAS- 2 01-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . 2 - 2 - 1 P a g e 1 7 Back To Manuals S e p 1 / 0 4...
  • Page 40 MAINTENANCE MANUAL TCAS- 2 01-2 DATA BUS (D0 - D7) DATA BUS (D0 - D7) (MOTHERBOARD) ADDRESS BUS (A0 - A19) DATA SD0-7 D0-7 XCVR µ PROCESSOR CONTROL MD0-MD7 2k x 8 DISPLAY MA0-MA10 500kHz SUPERVISOR CONTROLLER LOWER CONTROL CONTROL D/PN ADDRESS SRAM...
  • Page 41 MAINTENANCE MANUAL TCAS- 201-2 ( 3 ) F r o n t P a n e l P u l se P C B A s s y ( 2 - 2 - 1 , F i g u r e 5 ) T h e F r o n t P a n e l P u l s e P C B A s s y c o n t r o l s t h e g e n e r a l o p e r a t i o n o f t h e T C A S - 2 0 1 - 2 T e st S e t b y p r o vi d i n g a n i n t e r f a ce t o t h e u se r , d e co d i n g i n t e r r o g a t i o n s, g e n e r a t i n g r e p l i e s a n d co n t r o l l i n g b o t h t h e D i g i t a l I F P C B A s s y a n d R F A s s y .
  • Page 42 MAINTENANCE MANUAL TCAS- 201-2 U 2 7 0 0 1 a l so p r o vi d e s D i r e ct M e m o r y A cce ss ( D M A ) ca p a b i l i t i e s f o r I n t e r r o g a t i o n D e co d e r U 2 7 0 4 4 .
  • Page 43 MAINTENANCE MANUAL TCAS- 201-2 ( b ) P u l s e G e n e r a t o r T h e P u l s e G e n e r a t o r s e c t i o n o f t h e F r o n t P a n e l P u l s e P C B A s s y c o n s i s t s o f p r o g r a mma b l e L C A U 2 7 0 2 2 , V i d e o R A M ch i p s U 2 7 0 2 3 a n d U 2 7 0 2 4 , S e r i a l A cce ss Me mo r y ( S A M) C o u n t e r R e se t U 2 7 0 0 6 , B u f f e r / D r i ve r U 2 7 0 0 4 , Mu l t i p l e xe r s ( MU X ) U 2 7 0 1 5 a n d U 2 7 0 1 6 , D e l a y D L 2 7 0 0 1 , S ch m i t t T r i g g e r I n ve r t e r U 2 7 0 2 5 A , C o n t r o l...
  • Page 44 MAINTENANCE MANUAL TCAS- 201-2 HOLD DT/OE 8514010 P u l se G e n e r a t o r D a t a T r a n sf e r T i m i n g D i a g r a m F i g u r e 6 P u l se G e n e r a t o r se r i a l se q u e n ce : U 2 7 0 0 1 p r o g r a m s p u l s e s i n t o V i d e o R A M c h i p s , a s d i r e c t e d b y R O M a n d...
  • Page 45 MAINTENANCE MANUAL TCAS- 201-2 P u l se G e n e r a t o r se r i a l se q u e n ce ( co n t ) : A f t e r 2 4 7 b y t e s , / O E g o e s l o w t o se t u p V i d e o R A M ch i p s f o r a d a t a t r a n sf e r t o t h e se r i a l a cce ss r e g i st e r s.
  • Page 46 MAINTENANCE MANUAL TCAS- 201-2 ( c ) I n t e r r o g a t i o n D e c o d e r I n t e r r o g a t i o n D e co d e r U 2 7 0 4 4 i s a p r o g r a mma b l e L C A co mp o n e n t . U 2 7 0 4 4 d e co d e s Mo d e C A l l C a l l s i n A T C R B S a n d U F 0 o r U F 1 6 i n t e r r o g a t i o n s i n Mo d e S .
  • Page 47 MAINTENANCE MANUAL TCAS- 201-2 U 2 7 0 0 1 co n t r o l s t h e I n t e r r o g a t i o n D e co d e r b y se t t i n g a n i n t e r n a l co n t r o l r e g i st e r . R e f e r t o 2 - 2 - 1 , T a b l e 6 f o r co n t r o l r e g i st e r b i t d e f i n i t i o n .
  • Page 48 MAINTENANCE MANUAL TCAS- 201-2 Mo d e S se q u e n ce : U 2 7 0 4 4 sa m p l e s V I D E O i n p u t ( U 2 7 0 4 4 - P 9 ) , i n ve r t e d b y U 2 7 0 5 1 A a n d T H R E S H O L D i n p u t ( U 2 7 0 4 4 - B 1 ) , i n v e r t e d b y U 2 7 0 5 1 E .
  • Page 49 MAINTENANCE MANUAL TCAS- 201-2 A T C R B S se q u e n ce : U 2 7 0 4 4 sa m p l e s t h e V I D E O i n p u t ( U 2 7 0 4 4 - P 9 ) , i n ve r t e d b y U 2 7 0 5 1 A a n d t h e T H R E S H O L D i n p u t ( U 2 7 0 4 4 - B 1 ) , i n v e r t e d b y U 2 7 0 5 1 E .
  • Page 50 MAINTENANCE MANUAL TCAS- 201-2 A T C R B S se q u e n ce ( co n t ) : U 2 7 0 0 1 w r i t e s t o U 2 7 0 4 4 co n t r o l r e g i st e r t w i ce t o r e se t a n d r e l e a se I n t e r r o g a t i o n D e co d e r ( PCS4 + 6 0 h - D 0 ) , cl e a r i n g t h e i n t e r r u p t .
  • Page 51 MAINTENANCE MANUAL TCAS- 201-2 ( d ) D i sp l a y C o n t r o l T h r e e se p a r a t e ci r cu i t s ma ke u p t h e D i sp l a y C o n t r o l . T h e L i q u i d C r yst a l D i sp l a y ( L C D ) D a t a C o n t r o l ci r cu i t co n t r o l s t h e i n f o r m a t i o n e n t e r e d o n t o t h e D I S P L A Y .
  • Page 52 MAINTENANCE MANUAL TCAS- 201-2 D i sp l a y R A M U 2 7 0 4 9 st o r e s p i xe l d a t a ( ch a r a ct e r co d e s) f o r U 2 7 0 4 8 a n d i s a c c e s s e d b y U 2 7 0 0 1 t h r o u g h U 2 7 0 4 8 .
  • Page 53 MAINTENANCE MANUAL TCAS- 201-2 ( e ) K e y p a d I n t e r f a c e K e yp a d I n t e r f a ce co n si st s o f B u f f e r / L a t ch U 2 7 0 2 7 , N A N D G a t e U 2 7 0 1 1 B , r e si st o r s, t r a n si st o r s a n d d i o d e s.
  • Page 54 MAINTENANCE MANUAL TCAS- 201-2 ( g ) A t t e n u a t o r C o n t r o l T w o D A C s h a vi n g 0 t o 1 0 V d c o u t p u t s co n t r o l a t t e n u a t i o n . U 2 7 0 4 1 , a n 8 - b i t D A C , p r o vi d e s a + 5 V r e f e r e n ce a n d A T T E N 1 vo l t a g e u se d t o se t cu r r e n t o n t h e D r i ve r P C B A s s y f o r a t t e n u a t o r e n d l i n e p i n d i o d e s o n t h e A t t e n u a t o r P C B A s s y .
  • Page 55 MAINTENANCE MANUAL TCAS- 201-2 ( i ) A n a l o g - t o - D i g i t a l C o n v e r t e r A D C U 2 7 0 4 5 i s u se d f o r b o t h n o r ma l o p e r a t i o n a n d S e l f T e st o p e r a t i o n . R e f e r t o 2 - 2 - 1 , T a b l e 1 1 f o r a n a l o g i n p u t t o A D C d e scr i p t i o n .
  • Page 56 MAINTENANCE MANUAL TCAS- 201-2 A D C s e q u e n c e ( c o n t ) : D a t a i s r e a d f r o m o u t p u t B u f f e r U 2 7 0 4 6 u si n g a d d r e ss PCS3 + 2 X h t h r o u g h U 2 7 0 3 7 , a n d w i t h a ct i ve , t h r o u g h N O R G a t e U 2 7 0 3 8 D ( D E N ) .
  • Page 57 MAINTENANCE MANUAL TCAS- 201-2 ( j ) S t a t u s B u f f e r S t a t u s B u f f e r U 2 7 0 2 6 e n a b l e s t h e cu r r e n t co n d i t i o n o f se ve r a l si g n a l s t o b e r e a d a n d i s a c c e s s e d w i t h a d d r e s s PCS0 + 0 X h t h r o u g h U 2 7 0 0 8 .
  • Page 58 MAINTENANCE MANUAL TCAS- 201-2 ( k ) L E D C o n t r o l R e g i s t e r L E D C o n t r o l R e g i st e r U 2 7 0 4 0 co n t r o l s R E P L Y I n d i ca t o r , I N T E R R I n d i ca t o r , L o ca l O s c i l l a t o r a n d D i g i t a l I F P C B A s s y r e s e t o p e r a t i o n .
  • Page 59 MAINTENANCE MANUAL TCAS- 201-2 ( 4 ) R F A s s y ( 2 - 2 - 1 , F i g u r e 8 ) ATTENUATOR CTRL R F A s s y B l o c k D i a g r a m F i g u r e 8 2 - 2 - 1 P a g e 3 7...
  • Page 60 MAINTENANCE MANUAL TCAS- 201-2 ( a ) S S B A s s y T h e S i n g l e - S i d e b a n d ( S S B ) A s s y p r o v i d e s a t w o - w a y c o n v e r s i o n b e t w e e n a n I F o f 3 0 M H z a n d a n R F o f 1 0 9 0 M H z ( t r a n s m i t ) o r 1 0 3 0 M H z ( r e c e i v e ) .
  • Page 61 MAINTENANCE MANUAL TCAS- 201-2 L O S o u r c e A s s y a n d S o u r ce Mo d u l e V C O P C B A s s y ( 2 - 2 - 1 , F i g u r e 1 0 ) LO SOURCE BUFFER 10 MHz...
  • Page 62 MAINTENANCE MANUAL TCAS- 201-2 W h e n t h e o u t p u t f r e q u e n cy o f t h e V C O i s t h e sa me a s t h e o u t p u t f r e q u e n cy o f t h e M u l t i p l i e r ( R e f e r e n ce ) , t h e P h a se D e t e ct o r vo l t a g e ( ch e cke d a t T P 1 6 0 0 3 ) o u t p u t t o U 2 4 0 0 1 i s m i n i m a l , c a u s i n g n e g a t i v e f e e d b a c k .
  • Page 63 MAINTENANCE MANUAL TCAS- 201-2 M i x e r P C B A s s y ( 2 - 2 - 1 , F i g u r e 1 1 ) MIXER PWR SPLIT 1060 MHz (LO SOURCE) 3 dB 90°...
  • Page 64 MAINTENANCE MANUAL TCAS- 201-2 T h e si n g l e - si d e b a n d m i xe r sp l i t s t h e t r a n sm i t ( 3 0 M H z I F ) , r e ce i ve ( 1 0 3 0 M H z) a n d L O s o u r c e ( 1 0 6 0 M H z ) s i g n a l s i n t o t w o e a c h .
  • Page 65 MAINTENANCE MANUAL TCAS- 201-2 ( b ) D r i ve r P C B A s s y ( 2 - 2 - 1 , F i g u r e 1 2 ) (FRONT PANEL PULSE) PULSE SLS 0 SLS 1 ATTEN 1 ATTEN 2...
  • Page 66 MAINTENANCE MANUAL TCAS- 201-2 S L S l e ve l d r i ve r s U 2 0 0 0 5 B a n d U 2 0 0 0 5 C i n ve r t t h e a ct i ve l o w SLS0 a n d SLS1 s i g n a l s f r o m t h e F r o n t P a n e l P u l s e P C B A s s y .
  • Page 67 MAINTENANCE MANUAL TCAS- 201-2 ( c ) D e t e c t o r A s s y ( 2 - 2 - 1 , F i g u r e 1 3 ) DETECTOR THRESHOLD (FRONT PANEL PULSE) 50% VIDEO (FRONT PANEL PULSE) 30 MHz...
  • Page 68 MAINTENANCE MANUAL TCAS- 201-2 C o m p a r a t o r A f t e r d e t e ct i o n , t h e si g n a l i s sp l i t i n t o t w o p a t h s: p r i m a r y a n d d e l a ye d . B u f f e r s Q 2 1 0 0 8 a n d Q 2 1 0 0 9 , p r o v i d e t h e l o a d f o r t h e d e t e c t o r f i l t e r .
  • Page 69 MAINTENANCE MANUAL TCAS- 201-2 8516003 L e a d i n g E d g e C o mp a r a t o r I n p u t S i g n a l s F i g u r e 1 5 LEADING EDGE CLOCK TRAILING EDGE...
  • Page 70 MAINTENANCE MANUAL TCAS- 201-2 N O T E : T h e l e a d i n g e d g e c o m p a r a t o r i s s e t t o b e m o r e s e n s i t i v e t h a n t h e t r a i l i n g e d g e co m p a r a t o r t o e l i m i n a t e f l i p - f l o p r e se t d u r i n g D P S K t r a n si t i o n s.
  • Page 71 MAINTENANCE MANUAL TCAS- 201-2 ( d ) A n a l o g I F A s s y ( 2 - 2 - 1 , F i g u r e 1 7 ) T h e A n a l o g I F A s s y p r o vi d e s t h e 1 0 M H z r e f e r e n ce u se d b y t h e L O S o u r c e P C B A s s y , 6 0 M H z c l o c k f o r t h e D i g i t a l I F P C B A s s y , p u l s e m o d u l a t i o n f o r t r a n sm i t si g n a l a n d t e mp e r a t u r e co mp e n sa t i o n .
  • Page 72 MAINTENANCE MANUAL TCAS- 201-2 A n a l o g I F A s s y B l o c k D i a g r a m F i g u r e 1 7 2 - 2 - 1 P a g e 5 0 Back To Manuals S e p 1 / 0 4...
  • Page 73 MAINTENANCE MANUAL TCAS- 201-2 R e c e i v e T h e r e c e i v e s i g n a l , 3 0 M H z I F f r o m t h e M i x e r P C B A s s y , i s r e d u c e d 3 d B b y L 2 2 0 2 7 a n d a p p l i e d t o A m p l i f i e r Q 2 2 0 1 1 .
  • Page 74 MAINTENANCE MANUAL TCAS- 201-2 ( e ) D e co d e r A s s y ( 2 - 2 - 1 , F i g u r e 1 8 ) DPSK DECODE LIMITER AMPL (DET) 60 MHz 30 MHz DPSK DATA DRVR...
  • Page 75 MAINTENANCE MANUAL TCAS- 201-2 A l o w - p a ss f i l t e r ( C 3 6 0 1 5 , L 3 6 0 0 5 , C 3 6 0 1 6 , L 3 6 0 0 6 a n d C 3 6 0 1 7 ) r e mo ve s 3 0 M H z , 6 0 M H z a n d a l l h a r m o n i c s .
  • Page 76 MAINTENANCE MANUAL TCAS- 201-2 ( 5 ) F r o n t P a n e l A s s y ( a ) V i d e o D e t e c t o r P C B A s s y T h e V i d e o D e t e ct o r P C B A s s y p r o v i d e s a l i n e a r d i sp l a y o f U U T i n t e r r o g a t i o n s o n t h e o s c i l l o s c o p e w h e n T e s t S e t i s d i r e c t l y c o n n e c t e d t o U U T .
  • Page 77 MAINTENANCE MANUAL TCAS- 201-2 ( d ) L C D ( L C D D i s p l a y P C B A s s y [ M o d i f i e d ] ) T h e L C D i s a 6 4 l i n e b y 2 4 0 c o l u m n d o t d i s p l a y . T h e L C D r e q u i r e s 4 . 7 5 t o 5 . 2 5 V t o r u n l o g i c .
  • Page 78 MAINTENANCE MANUAL TCAS- 201-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . 2 - 2 - 1 P a g e 5 6 Back To Manuals S e p 1 / 0 4...
  • Page 79 MAINTENANCE MANUAL TCAS- 201-2 2 . C a l i b r a t i o n / V e r i f i c a t i o n A . G e n e r a l V E R I F I C A T I O N P R O C E D U R E P A G E S i g n a l G e n e r a t o r - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6 P u l s e C h a r a c t e r i s t i c s - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8...
  • Page 80 MAINTENANCE MANUAL TCAS- 201-2 ( 1 ) C a l i b r a t i o n / V e r i f i ca t i o n S ch e d u l e T h e C a l i b r a t i o n / V e r i f i ca t i o n P r o ce d u r e s sh o u l d b e p e r f o r me d a s a r e su l t o f o n e o r m o r e o f t h e f o l l o w i n g c o n d i t i o n s : F a i l u r e t o Me e t S p e ci f i ca t i o n s I f , d u r i n g t h e co u r se o f n o r ma l o p e r a t i o n , t h e T C A S - 2 0 1 - 2 o r a n y m a j o r f u n ct i o n...
  • Page 81 MAINTENANCE MANUAL TCAS- 201-2 ( 2 ) E S D CAUTION THIS EQUIPMENT CONTAINS PARTS SENSITIVE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD) C A U T I O N : T H E P O W E R S U P P L Y A S S Y , D I G I T A L I F P C B A S S Y , F R O N T P A N E L P U L S E P C B A S S Y , R F A S S Y , A N D F R O N T P A N E L A S S Y C O N T A I N P A R T S S E N S I T I V E T O D A M A G E B Y E L E C T R O S T A T I C D I S C H A R G E ( E S D ) .
  • Page 82 MAINTENANCE MANUAL TCAS- 201-2 If this Assembly is repaired or replaced, the following Calibration Procedures must be performed. Power Supply LO Source Attenuator Isolation Null Generator Output Power Generator Image LO Null Receive Image Receive Power Isolation Reset Detector Pulse Width Direct Connect Set RF Bit Detector Set Oscillator Compensation...
  • Page 83 MAINTENANCE MANUAL TCAS- 201-2 If this Verification Procedure fails, the following Calibration Procedures must be performed. Power Supply LO Source Attenuator Isolation Null Generator Output Power Generator Image LO Null Receive Image Receive Power Isolation Reset Detector Pulse Width Direct Connect Set RF Bit Detector Set Oscillator Compensation Self Test...
  • Page 84 8 . D i sco n n e ct U n i ve r sa l T i m e r / C o u n t e r f r o m 3 d B A t t e n u a t o r . O U T P U T L E V E L RF I/O MEASURING TCAS-201-2 RECEIVER POWER 3 dB...
  • Page 85 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 1 1 . P r e s s R U N / S T O P K e y t o i n i t i a t e t e s t . 1 2 .
  • Page 86 R F S i g n a l G e n e r a t o r S p e c t r u m A n a l y z e r SYNC TRIG SCOPE TCAS-201-2 HETERODYNE CHAN 1 MONITOR Ω...
  • Page 87 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E p u l s e s p a c i n g i s 4 . 3 5 µ s ( ± 5 0 n s) . 9 .
  • Page 88 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E A MP L I T U D E L E V E L S 3 8 . C o n n e c t S p e c t r u m A n a l y z e r I n p u t t o T C A S - 2 0 1 - 2 A N T E N N A C o n n e c t o r . 3 9 .
  • Page 89 R F S i g n a l G e n e r a t o r U n i ve r sa l T i me r / C o u n t e r SYNC SYNC TCAS-201-2 ATC-601-2 10 Hz - 125 MHz UNIVERSAL...
  • Page 90 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 7 . S e t T C A S - 2 0 1 - 2 a s f o l l o w s : S C R E E N F I E L D S E T T I N G...

  • Page 91: Signal Generator

    HETERODYNE MONITOR ATC-601-2 10 dB COUPLER TCAS-201-2 SIGNAL GENERATOR 8506009 R a n g e D e l a y T e st S e t u p D i a g r a m F i g u r e 2 2 4 2 .
  • Page 92 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 4 5 . D i sco n n e ct A T C - 6 0 1 - 2 A N T E N N A C o n n e ct o r f r o m H e t e r o d yn e M o n i t o r . C o n n e ct A T C - 6 0 1 - 2 A N T E N N A C o n n e ct o r a n d H e t e r o d yn e M o n i t o r t o 1 0 d B C o u p l e r a s sh o w n i n 2 - 2 - 2 , F i g u r e 2 2 .
  • Page 93 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 6 4 . S e t T C A S - 2 0 1 - 2 a s f o l l o w s : S C R E E N F I E L D S E T T I N G...
  • Page 94 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 8 1 . P r e s s R U N / S T O P K e y t o t e r m i n a t e t e s t . 8 2 .

  • Page 95: U U T M E A S U R E Me N T

    S p e c t r u m A n a l y z e r U n i ve r sa l T i me r / C o u n t e r S-1403 TCAS-201-2 ATC-1400A-2 RF I/O...
  • Page 96 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 3 . V e r i f y o u t p u t f r e q u e n cy i s 1 0 2 9 . 9 MH z a s me a su r e d b y U n i ve r sa l T i me r / C o u n t e r . I f i n co r r e ct , a d j u st A T C - 1 4 0 0 A - 2 F R E Q / F U N C T I O N S E L E C T T h u m b w h e e l s a n d ∆...
  • Page 97 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 2 2 . S e t A T C - 1 4 0 0 A - 2 a s f o l l o w s : C O N T R O L S E T T I N G C W / N O R M / O F F S w i t c h...
  • Page 98 ATC-1400A-2 RF I/O SYNC TCAS-201-2 8506012 U U T P u l se S p a ci n g T e st S e t u p D i a g r a m F i g u r e 2 4 4 0 .
  • Page 99 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 4 8 . V e r i f y T C A S - 2 0 1 - 2 st o p s co u n t i n g i n t e r r o g a t i o n s i n S 1 : f i e l d ( i n t e r r o g a t i o n s c o n t a i n n o r e c o g n i z a b l e S p u l se ) .
  • Page 100 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 7 7 . V e r i f y T C A S - 2 0 1 - 2 r e j e c t s i n t e r r o g a t i o n s . / C A L S w i t c h t o + ∆...
  • Page 101 MAINTENANCE MANUAL TCAS- 201-2 ( 5 ) S e l f T e st S T E P P R O C E D U R E 1 . D i sco n n e ct t e st e q u i p me n t . 2 .
  • Page 102 MAINTENANCE MANUAL TCAS- 201-2 E . V e r i f i c a t i o n D a t a S h e e t T E C H N I C I A N : D A T E : T C A S - 2 0 1 - 2 S / N : S T E P D A T A...
  • Page 103 MAINTENANCE MANUAL TCAS- 201-2 S T E P D A T A R E S U L T 1 1 . A T C R B S F t o A P u l s e S p a c i n g 8 .
  • Page 104 MAINTENANCE MANUAL TCAS- 201-2 S T E P D A T A R E S U L T ( 3 ) P a r a m e t e r s P E R C E N T R E P L Y I n t e r r o g a t i o n F r e q u e n cy _ _ _ _ _ _ _ _ 1 0 0 % R e p l y F r e q u e n c y...
  • Page 105 MAINTENANCE MANUAL TCAS- 201-2 S T E P D A T A R E S U L T S Q U I T T E R C O N T R O L 8 7 . S q u i t t e r P e r i o d 0 . 8 t o 1 . 2 se c _ _ _ _ _ _ _ _ ( 4 ) U U T M e a s u r e m e n t s...
  • Page 106 MAINTENANCE MANUAL TCAS- 201-2 S T E P D A T A R E S U L T 7 9 . U U T P u l se S p a ci n g M o d e S T C A S - 2 0 1 - 2 r e j e c t s 3 . 0 µ s P _ _ _ _ _ _ _ _ ( √...
  • Page 107 MAINTENANCE MANUAL TCAS- 2 01-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . 2 - 2 - 2 P a g e 2 9 Back To Manuals S e p 1 / 0 4...
  • Page 108 MAINTENANCE MANUAL TCAS- 2 01-2 R20016 R20009 R20010 J/P17034 R20032 R22073 R20020 J/P19033 R14074 R24022 R24025 R14007 R22062 FL19007 R24026 FL19011 R22001 P/J31040 C22055 FL16006 FL16005 R22049 FL19008 OFFSET VOLTAGE FL16002 P/J16042 C22004 P/J16039 SPECIFIED HERE LEFT SIDE VIEW TOP VIEW RIGHT SIDE VIEW SCREWS R18015...
  • Page 109 MAINTENANCE MANUAL TCAS- 201-2 F . C a l i b r a t i o n P r o ce d u r e s R e f e r t o 2 - 2 - 2 , F i g u r e 2 5 f o r t e st p o i n t s a n d a d j u st m e n t s. ( 1 ) P o w e r S u p p l y T E S T E Q U I P ME N T :...
  • Page 110 SPECTRUM SCOPE ANALYZER CHAN 1 TCAS-201-2 8506007 L O S o u r c e T e s t S e t u p D i a g r a m F i g u r e 2 6 4 . A d j u s t R 2 4 0 2 2 ( O F F S E T ) f o r 5 0 % d u t y c y c l e t r a p e zo i d o n O sci l l o sco p e a s sh o w n i n 2 - 2 - 2 , F i g u r e 2 7 .
  • Page 111 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 5 . S e t S p e c t r u m A n a l y z e r a s f o l l o w s : C O N T R O L S E T T I N G C e n t e r F r e q u e n cy...
  • Page 112 3 1 . A d j u s t R 2 0 0 1 9 ( V S W R 5 0 d B A D J ) f o r l o w e s t s i g n a l l e v e l o n S p e c t r u m A n a l y z e r . J31040 SPECTRUM ANALYZER VSWR BRIDGE TCAS-201-2 REFLD RF IN SIGNAL GENERATOR 8506014...

  • Page 113: I S O L A T I O N N U L

    MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 3 5 . S e t R F S i g n a l G e n e r a t o r f o r T C A S - 2 0 1 - 2 i n p u t o f 1 0 3 0 M H z a t - 9 . 0 5 d B m , co n si d e r i n g 3 d B A t t e n u a t o r .

  • Page 114: L O N U L

    6 7 . D i sco n n e ct 3 0 MH z ( P 1 7 0 3 4 ) f r o m J1 7 0 3 4 a n d co n n e ct t e st e q u i p me n t a cco r d i n g t o 2 - 2 - 2 , F i g u r e 3 0 . J17034 SPECTRUM SIGNAL TCAS-201-2 ANALYZER GENERATOR 3 dB ATTENUATOR...

  • Page 115: R E C E I V E P O W E

    MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 7 0 . S e t R F S i g n a l G e n e r a t o r f o r T C A S - 2 0 1 - 2 i n p u t o f 1 0 3 0 M H z a t 0 . 0 d B m , co n si d e r i n g 3 d B A t t e n u a t o r .
  • Page 116 8 8 . C o n n e ct t e st e q u i p me n t a cco r d i n g t o 2 - 2 - 2 , F i g u r e 3 1 . POWER METER POWER SENSOR J17034 TCAS-201-2 ATC-1400A-2 SCOPE CHAN 1 RF I/O 8506008...

  • Page 117: D I R E C T C O N N E Ct S E

    T C A S - 2 0 1 - 2 A N T E N N A C o n n e ct o r . J17034 MEASURING RECEIVER RF I/O TCAS-201-2 3 dB SIGNAL ATTENUATOR GENERATOR...

  • Page 118: O S C I L L A T O R C O M P E N Sa T I O

    MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 1 1 1 . R e m o v e F r o n t P a n e l P u l s e P C B A s s y a s n e e d e d t o co n n e ct D i g i t a l V o l t m e t e r ( + ) l e a d t o T P 2 7 0 3 5 a n d ( - ) l e a d t o T P 2 7 0 0 8 ( g r o u n d ) .
  • Page 119 MAINTENANCE MANUAL TCAS- 201-2 C R 2 2 0 0 1 ( q C ) C R 2 2 0 0 1 ( q C ) F L 1 9 0 0 7 ( V d c ) F L 1 9 0 0 7 ( V d c ) 2 .

  • Page 120: S Yst E

    MAINTENANCE MANUAL TCAS- 201-2 ( 3 ) S y s t e m T E S T E Q U I P ME N T : 3 d B F i xe d A t t e n u a t o r A T C - 6 0 1 - 2 R a m p T e s t S e t M e a s u r i n g R e c e i v e r O sci l l o sco p e...

  • Page 121: G E N E R A T O R P O W E R S Y S T E M R E Ch E C

    MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 2 0 . T e r m i n a t e T C A S - 2 0 1 - 2 A N T E N N A C o n n e c t o r w i t h C o n n e c t o r C o v e r p r o v i d i n g 5 0 Ω...
  • Page 122 TCAS- 201-2 S T E P P R O C E D U R E MEASURING RECEIVER ATC-601-2 TCAS-201-2 POWER SENSOR 3 dB ATTENUATOR 8506013 T h r e sh o l d T e st S e t u p D i a g r a m F i g u r e 3 3 3 8 .
  • Page 123 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E 4 8 . D i s c o n n e c t t e s t e q u i p m e n t . 4 9 .
  • Page 124 MAINTENANCE MANUAL TCAS- 201-2 G . C a l i b r a t i o n D a t a S h e e t T E C H N I C I A N : D A T E : T C A S - 2 0 1 - 2 S / N : S T E P D A T A...
  • Page 125 MAINTENANCE MANUAL TCAS- 201-2 S T E P D A T A R E S U L T L O N U L L 1 0 6 0 M H z S i g n a l L e v e l _ _ _ _ _ _ _ _ ( √...
  • Page 126 MAINTENANCE MANUAL TCAS- 201-2 S T E P D A T A R E S U L T I S O L A T I O N S Y S T E M R E C H E C K 1 8 .
  • Page 127 MAINTENANCE MANUAL TCAS- 201-2 3 . A sse mb l i e s a n d S ch e ma t i cs A . G e n e r a l T h i s se ct i o n co n t a i n s d r a w i n g s f o r a l l Mo d u l e s/ A sse mb l i e s, P C B o a r d A sse mb l i e s, I n t e r c o n n e c t D i a g r a m s a n d C i r c u i t S c h e m a t i c s w i t h i n t h e T C A S - 2 0 1 - 2 .
  • Page 128 MAINTENANCE MANUAL TCAS- 201-2 T I T L E P A G E C o m p o s i t e A s s y - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3 I n t e r c o n n e c t D i a g r a m - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4 C h a ssi s A s s y - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5 P o w e r S u p p l y A ssy - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9...
  • Page 129 MAINTENANCE MANUAL TCAS- 2 01-2 FRONT PANEL ASSY MOTHERBOARD PCB ASSY POWER SUPPLY ASSY CHASSIS ASSY ANTENNA SHIELD ASSY BATTERY (REV B AND C ONLY) RF ASSY FLAT ANTENNA ASSY FRONT PANEL PULSE PCB ASSY DIGITAL IF PCB ASSY LINE SUPPLY ASSY FLAT ANTENNA ASSY CASE ASSY (STORAGE COMPARTMENT)

  • Page 130: I N T E R C O N N E C T D I A G R A M

    MAINTENANCE MANUAL TCAS- 201-2 P/J12018 P/J17038 J10057 ANTENNA ANTENNA ANTENNA P/J12020 P/J17030 J10056 MONITOR MONITOR MONITOR RF ASSY P/J12061 DIRECT RF P/J17037 (7005-8545-500) J10058 (TO VIDEO DETECTOR) DIRECT RF SERIES: 17000 P27051 P27052 RF I/O (TO PWR TERM) J27051 J27052 (FROM VIDEO DETECTOR) J10054 VIDEO DETECTOR...
  • Page 131 MAINTENANCE MANUAL TCAS- 2 01-2 (P/J17031) (P/J17030) (P/J17035) (P/J17064) DETAIL U27013 U27012 U27031 U27005 U27003 U26005 U26004 (J17024) 085M-20 ( 7 0 0 5 - 8 5 4 4 - 3 0 0 - E ) F i g u r e 3 5 C h a s s i s A s s y ( S h e e t 1 o f 4 ) 2 - 2 - 3 P a g e 5 Back To Manuals...
  • Page 132 MAINTENANCE MANUAL TCAS- 2 01-2 P/J33049 P/J25063 P/J25003 P/J25005 P/J25002 P/J25001 (W64) (W24) (W31) (W34) (W35) P/J25009 (W25) P/J25062 P/J11048 (W65) DETAIL P/J11062 085M-21 ( 7 0 0 5 - 8 5 4 4 - 3 0 0 - E ) F i g u r e 3 5 C h a s s i s A s s y ( S h e e t 2 o f 4 ) 2 - 2 - 3 P a g e 6...
  • Page 133 MAINTENANCE MANUAL TCAS- 2 01-2 (P/J17031) (P/J17030) (P/J17035) (P/J17064) DETAIL U27013 U27012 U27031 U27005 U27003 U26005 U26004 (J17024) 085M-22 ( 7 0 0 5 - 8 5 4 0 - 6 0 0 - C ) F i g u r e 3 5 C h a s s i s A s s y ( S h e e t 3 o f 4 ) 2 - 2 - 3 P a g e 7 Back To Manuals...
  • Page 134 MAINTENANCE MANUAL TCAS- 2 01-2 P/J33049 P/J25063 P/J25003 P/J25005 P/J25002 P/J25001 (W64) (W24) (W31) (W34) (W35) P/J25009 (W25) P/J25062 P/J11048 (W65) DETAIL P/J11062 085M-21 ( 7 0 0 5 - 8 5 4 0 - 6 0 0 - C ) F i g u r e 3 5 C h a s s i s A s s y ( S h e e t 4 o f 4 ) 2 - 2 - 3 P a g e 8...
  • Page 135 MAINTENANCE MANUAL TCAS- 201-2 POWER SUPPLY PCB ASSY E2 (REF) E1 (REF) J11048 Q23002 J11048 Q23001 U23004 U23005 8143500M ( 7 0 0 5 - 8 1 4 3 - 5 0 0 - E ) F i g u r e 3 6 P o w e r S u p p l y A s s y ( S h e e t 1 o f 6 ) 2 - 2 - 3 P a g e 9 Back To Manuals...
  • Page 136 MAINTENANCE MANUAL TCAS- 2 01-2 Q23002 (REF) Q23001 (REF) U23004 (REF) U23005 (REF) J11048 (REF) P23047 CR11 CR15 CR14 R6 RT1 CR10 R63 R60 CR12 (REV D AND ON) DETAIL (REV D AND ON) DETAIL (REV D AND ON) 8130500P F i g u r e 3 6 P o w e r S u p p l y A s s y ( S h e e t 2 o f 6 ) ( 7 0 1 0 - 8 1 3 0 - 5 0 0 - E ) ( P o w e r S u p p l y P C B A s s y )
  • Page 137 MAINTENANCE MANUAL TCAS- 2 01-2 J11048 .085mH CR15 (BATT) 80SQ045 +BATT -BATT P/O J23047 (MOTHERBOARD) CR14 80SQ045 .085mH 80SQ045 CD4027 CD4027 +15V +15V 2N2907A 1000pF 16GA 16GA 100K 4.7K t° SG2526 22GA IN4148 IN4148 Vref 2N2222 +ERO OUT A Q23002 COMPEN OUT B 30N08M...
  • Page 138 MAINTENANCE MANUAL TCAS- 2 01-2 P/O J23047 (MOTHERBOARD) .085mH U23004 LM2940CT-12 NS2002 +12V +12V 1000pF 16GA 1/4W 2N2907A 16GA IN5245B CAUTION: 2N3905 CONTAINS PARTS AND ASSEMBLIES 2N2222 2N2222 U23005 Q23001 LM2940CT-12 SUSCEPTIBLE TO DAMAGE BY 30N08M IN5245B ELECTROSTATIC DISCHARGE (ESD). Vref 2N2907A .085mH...
  • Page 139 MAINTENANCE MANUAL TCAS- 2 01-2 (W2J1) J11048 .085mH CR15 (BATT) 80SQ045 +BATT -BATT P/O J23047 (MOTHERBOARD) CR14 80SQ045 .085mH 80SQ045 CD4027 CD4027 +15V +15V 2N2907A 1000pF 16GA 16GA 100K 4.7K t° SG2526 22GA IN4148 IN4148 Vref 2N2222 +ERO OUT A Q23002 COMPEN OUT B...
  • Page 140 MAINTENANCE MANUAL TCAS- 2 01-2 CR17 CR18 P/O J23047 (MOTHERBOARD) .085mH U23004 LM2940CT-12 NS2002 +12V +12V 1000pF 16GA 1/4W 2N2907A 16GA IN5245B CAUTION: 2N3905 CONTAINS PARTS AND ASSEMBLIES 2N2222 2N2222 U23005 Q23001 LM2940CT-12 SUSCEPTIBLE TO DAMAGE BY IRC540 IN5245B ELECTROSTATIC DISCHARGE (ESD). Vref 2N2907A .085mH...
  • Page 141 MAINTENANCE MANUAL TCAS- 201-2 115V BR33001 T33001 DETAIL LINE SUPPLY PCB ASSY (A1) 8143100M F i g u r e 3 7 L i n e S u p p l y A s s y ( S h e e t 1 o f 2 ) ( 7 0 0 5 - 8 1 4 3 - 1 0 0 - F ) ( 7 0 1 0 - 8 1 3 3 - 1 0 0 - A ) ( L i n e S u p p l y P C B A s s y ) 2 - 2 - 3...

  • Page 142: L I N E S U P P L Y A S S

    MAINTENANCE MANUAL TCAS- 2 01-2 CAUTION: J11062 (FRONT PANEL) T33001 CONTAINS PARTS AND ASSEMBLIES 120/240VRMS 22.4VPK 17.1VRMS SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). LINE NEUTRAL NOTES: (UNLESS OTHERWISE SPECIFIED) BR33001 ALL REFERENCE NUMBERS CARRY AN ASSIGNED J33049 PK-10 DESIGNATOR SERIES. THIS ASSEMBLY CARRIES SERIES: (PWR SUPPLY) 20.6VDC 7005-8143-100...
  • Page 143 MAINTENANCE MANUAL TCAS- 2 01-2 J25010 E25003 E25001 E25002 J25011 J25008 J27015 J27007 J26016 J26006 P17021 (REF) J25014 (REF) P33049B (REF) 1 TOP 8 TOP 15 BOT 9 BOT P23047 (REF) 8532100P ( 7 0 1 0 - 8 5 3 8 - 0 0 0 - B ) F i g u r e 3 8 M o t h e r b o a r d P C B A s s y ( S h e e t 1 o f 2 ) 2 - 2 - 3 P a g e 1 7...
  • Page 144 MAINTENANCE MANUAL TCAS- 2 01-2 MOTHERBOARD PCB ASSY J27015 J26016 (25000) J26006 (FP PULSE) (DIGITAL IF) J25001 (DIGITAL IF) 60 MHz CLK 60 MHz CLK DIGITAL GND E1-4 E1-4 DIGITAL GND (ANALOG IF) 60 MHz CLK RESET DRV RESET DRV E1-2 E1-2 J25008...
  • Page 145 MAINTENANCE MANUAL TCAS- 2 01-2 TP30 TP20 TP29 TP19 TP17 TP23 TP21 R7 CR1 TP22 TP10 TP24 TP18 XU16 XU15 TP12 TP11 TP15 TOP VIEW BOTTOM VIEW (REV F AND ON) 085M-05 ( 7 0 1 0 - 8 1 3 0 - 1 0 0 - F ) F i g u r e 3 9 D i g i t a l I F P C B A s s y ( S h e e t 1 o f 4 ) 2 - 2 - 3 P a g e 1 9...
  • Page 146 MAINTENANCE MANUAL TCAS- 2 01-2 DETAIL DETAIL 085M-06 ( 7 0 1 0 - 8 1 3 0 - 1 0 0 - F ) F i g u r e 3 9 D i g i t a l I F P C B A s s y ( S h e e t 2 o f 4 ) 2 - 2 - 3 P a g e 2 0 Back To Manuals...
  • Page 147 MAINTENANCE MANUAL TCAS- 2 01-2 BUFFERED ADDRESS ADC REFERENCE TP23 8.06K DIGITIZER CONTROL -2V REF 1/4W MT5C1607DJ-15 RAM WR 1/4W 74ACT161 RAMI Load LM236 2.5V BA10 DIG CLK BA11 Ripple LM607 BA12 Carry 2N2907A Clear 74AC374 TRIG 2.21K 1/4W DIG CLK TP19 AD9048KQ MT5C1607DJ-15...
  • Page 148 MAINTENANCE MANUAL TCAS- 2 01-2 SYSTEM INTERFACE DATA ADDRESS P26016 IDT7130SA100J (MOTHERBOARD) 74ACT244 74ACT244 GAL16V8A-12 TP18 READY DPCS DPOE DPOE DPCS RDYCS SROE STRB SRWE I/O0L I/O0R SRCS I/O1L I/O1R CAUTION: READY I/O2L I/O2R 1G GND 2G 1G GND 2G BUSY I/O3L I/03R...
  • Page 149 MAINTENANCE MANUAL TCAS- 2 01-2 S29001 (REV G AND ON) J29001 DETAIL SPLITTER PCB ASSY 8140600M ( 7 0 0 5 - 8 1 4 0 - 6 0 0 - H ) F i g u r e 4 0 F l a t A n t e n n a A s s y ( S h e e t 1 o f 2 ) 2 - 2 - 3 P a g e 2 3 Back To Manuals...

  • Page 150: F L A T A N T E N N A A S S

    MAINTENANCE MANUAL TCAS- 2 01-2 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY S29001 ELECTROSTATIC DISCHARGE (ESD). NOTES: (UNLESS OTHERWISE SPECIFIED) ALL REFERENCE NUMBERS CARRY AN ASSIGNED DESIGNATOR SERIES. THIS ASSEMBLY CARRIES SERIES: 7005-8140-600 29000 (e.g., C1 is C29001) ALL CAPACITANCE IS EXPRESSED IN PICOFARADS.
  • Page 151 MAINTENANCE MANUAL TCAS- 2 01-2 TP45 C80 R33 TP41 TP68 TP12 C119 TP40 CR11 TP24 TP43 TP44 C108 C35 TP55 R116 C117 C129 TP66 R115 TP79 C126 R100 TP42 R114 TP33 C77 TP25 R104 C124 C123 R101 R105 C111 C115 C107 TP69 C118...
  • Page 152 MAINTENANCE MANUAL TCAS- 2 01-2 C80 R33 C119 CR11 C108 C35 R116 C117 C129 R115 TP79 R101 C126 R114 TP33 R104 C124 C123 R105 R100 C111 C115 C107 C118 R34 C79 R106 C116 TP35 R107 CR15 C110 R108 R109 R110 C114 C113 R111...
  • Page 153 MAINTENANCE MANUAL TCAS- 2 01-2 C80 R33 C119 CR11 C108 C35 R116 C117 C129 R115 TP79 R118 C126 R114 TP33 R104 C124 C123 R119 R105 C111 C115 C107 C118 R34 C79 R106 C116 TP35 R107 CR15 C110 R108 R109 R110 C114 C113 R111...
  • Page 154 MAINTENANCE MANUAL TCAS- 2 01-2 P/O P27015 TP10 DATA DATA (MOTHERBOARD) +12V +12V (SOURCE) ADDRESS ADDRESS CONTROL CONTROL 74HCT244D BUFFER 74ACT373 MXO-55GA (SOURCE) LATCH 40MHZ OSCILLATOR U51F AM27C512-120JC 74ACT14 N80C188 EPROM PROCESSOR TP11 1G GND 2G -12V -12V 10 19 (SOURCE) 40MHZ OC GND...
  • Page 155 MAINTENANCE MANUAL TCAS- 2 01-2 DATA DATA ADDRESS ADDRESS CONTROL CONTROL P/O P27015 (MOTHERBOARD) IO CH RDY MEMR 2/P2 IO CH RDY AM27C512-120JC DS1230Y-120 U14C 2/Q2 MEMR EPROM MEMW SRAM 74HC125 2/Q2 MEMW MCS0 BMCS0 +12V +12V 74HC138 3 to 8 LINE DECODER NE5018D D/A CONVERTER TP48...
  • Page 156 MAINTENANCE MANUAL TCAS- 2 01-2 DATA DATA DATA ADDRESS ADDRESS ADDRESS CONTROL CONTROL CONTROL XC3090 LOGIC CELL TP28 +12V ATTEN1 74HC161D ARRAY 2/W5 COUNTER NE5018D CLK0 D/A CONVERTER +Vcc TP51 TP52 TP53 Vout C104 OFFSET INT3 U11C 22pF 2.21K DRQ0 Ripple 74HC00D Carry...
  • Page 157 MAINTENANCE MANUAL TCAS- 2 01-2 P/O P27007 LED CONTROL (MOTHERBOARD) U47B C121 REGISTER +12V LM556 TIMER INTERR LED REPLY LED 562K 2/B5 TP24 TIBPAL22V10-15BCFN PROGRAMMABLE MMBT2222AL C113 ARRAY LOGIC TRIG 0.01 ATTEN1 BIT 2.21K TP40 TP41 74HCT374 2/P6 D LATCH 2/C7 CLK0 I1/CLK...
  • Page 158 MAINTENANCE MANUAL TCAS- 2 01-2 P/O P27015 TP10 DATA DATA (MOTHERBOARD) +12V +12V (SOURCE) ADDRESS ADDRESS CONTROL CONTROL 74HCT244D BUFFER 74ACT373 MXO-55GA (SOURCE) LATCH 40MHZ OSCILLATOR U51F AM27C512-120JC 74ACT14 N80C188 EPROM PROCESSOR TP11 1G GND 2G -12V -12V 10 19 (SOURCE) 40MHZ OC GND...
  • Page 159 MAINTENANCE MANUAL TCAS- 2 01-2 DATA DATA ADDRESS ADDRESS CONTROL CONTROL P/O P27015 (MOTHERBOARD) IO CH RDY MEMR 2/P2 IO CH RDY AM27C512-120JC DS1230Y-120 U14C 2/Q2 MEMW MEMR EPROM SRAM 74HC125 2/Q2 MEMW BMCS0 MCS0 +12V +12V 74HC138 3 to 8 LINE DECODER NE5018D D/A CONVERTER TP48...
  • Page 160 MAINTENANCE MANUAL TCAS- 2 01-2 DATA DATA DATA ADDRESS ADDRESS ADDRESS CONTROL CONTROL CONTROL XC3090 LOGIC CELL TP28 +12V ATTEN1 74HC161D ARRAY 2/W5 COUNTER NE5018D CLK0 D/A CONVERTER +Vcc TP51 TP52 TP53 Vout C104 OFFSET INT3 U11C 22pF 2.21K DRQ0 Ripple 74HC00D Carry...
  • Page 161 MAINTENANCE MANUAL TCAS- 2 01-2 P/O P27007 LED CONTROL (MOTHERBOARD) U47B REGISTER C121 +12V LM556 TIMER INTERR LED REPLY LED 562K 2/B5 TP24 TIBPAL22V10-15BCFN PROGRAMMABLE MMBT2222AL C113 TRIG ARRAY LOGIC 0.01 ATTEN1 BIT 2.21K TP40 TP41 74HCT374 2/P6 D LATCH CLK0 2/C7 U54A...

  • Page 162: S S B A S S

    MAINTENANCE MANUAL TCAS- 2 01-2 P35066 DECODER ASSY P32032 J35068 DETECTOR ASSY P32067 SSB ASSY P20026 P35068 P20062 P16042 (REV A) P20025 P16039 DRIVER PCB ASSY P19060 ANALOG IF ASSY P19036 P19033 SSB ASSY 8545500M ( 7 0 0 5 - 8 5 4 5 - 5 0 0 - B ) F i g u r e 4 2 R F A s s y ( S h e e t 1 o f 2 3 ) 2 - 2 - 3 P a g e 3 6...
  • Page 163 MAINTENANCE MANUAL TCAS- 2 01-2 FL35001 J17065 DPSK DATA FL35002 DECODER ASSY FL35003 (7005-8541-300) SERIES: 35000 P/J35066 DPSK DECODE J17022 J17021 GL35004 (MOTHERBOARD) (MOTHERBOARD) P/J35068 SLS1 +12V SLS0 -12V LO DETECT P/J32067 FL32012 OSC TEMP DPSK LO CONTROL DECODE OSC RET FL32014 ATTEN GND J17031...

  • Page 164: Lo Source Pcb Assy

    MAINTENANCE MANUAL TCAS- 2 01-2 (REV E AND ON) LO SOURCE PCB ASSY (REV C AND D) C16002 (REF) P18041 FL16003 TP16002 J31040 R16001 SOURCE MODULE VCO PCB ASSY FL16014 J18041 J16039 GL16003 DETAIL P31040 J31040 (REF) GL16004 FL16005 J17037 FL16012 FL16007 FL16011...
  • Page 165 MAINTENANCE MANUAL TCAS- 2 01-2 R53 C51 TOP VIEW BOTTOM VIEW (REV C1 AND C2 ONLY) (REV C1 ONLY) 8132300P F i g u r e 4 2 R F A s s y ( S h e e t 4 o f 2 3 ) ( S S B A s s y - S h e e t 2 o f 9 ) ( 7 0 1 0 - 8 1 3 2 - 3 0 0 - E ) ( L O S o u r c e P C B A s s y )
  • Page 166 MAINTENANCE MANUAL TCAS- 2 01-2 8533000P F i g u r e 4 2 R F A s s y ( S h e e t 5 o f 2 3 ) ( S S B A s s y - S h e e t 3 o f 9 ) ( 7 0 1 0 - 8 1 3 1 - 8 0 0 - E ) ( S o u r c e M o d u l e V C O P C B A s s y ) 2 - 2 - 3...
  • Page 167 MAINTENANCE MANUAL TCAS- 2 01-2 FL16001 1500pF +12Va SHIELD (SOURCE) +12Va FL16003 1500pF +11Va C16002 22pF 22pF GL16003 QUADRATURE HYBRID HSMS 2802 27.4K 22pF 22pF 1S2836 27.4K 22pF 5600pF 5600pF MMBT3906 1.5K AT42035 47.5K ASI 30102 1.5pF AT42035 J16042 AT42035 10 MHZ 47.5 >...
  • Page 168 MAINTENANCE MANUAL TCAS- 2 01-2 CAUTION: TP16002 CONTAINS PARTS AND ASSEMBLIES (FOR TEST ONLY) MULTIPLIER 10MHZ COMB SUSCEPTIBLE TO DAMAGE BY 1060.0 MHZ > -47 dBm ELECTROSTATIC DISCHARGE (ESD). TP16003 1500pF (FOR TEST ONLY) NOTES: PHASE DETECTOR (UNLESS OTHERWISE SPECIFIED) R16001 FL16006 2.21M...
  • Page 169 MAINTENANCE MANUAL TCAS- 201-2 FL10 FL11 FL12 8131200P F i g u r e 4 2 R F A s s y ( S h e e t 8 o f 2 3 ) ( S S B A s s y - S h e e t 6 o f 9 ) ( 7 0 1 0 - 8 1 3 1 - 2 0 0 - A ) ( A t t e n u a t o r P C B A s sy - S h e e t 1 o f 2 ) 2 - 2 - 3...
  • Page 170 MAINTENANCE MANUAL TCAS- 2 01-2 CAUTION: FL16012 100pF ATTEN END CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY FL16011 ELECTROSTATIC DISCHARGE (ESD). 100pF ATTEN MID FL16010 100pF +12V NOTES: (UNLESS OTHERWISE SPECIFIED) FL16009 100pF ALL REFERENCE NUMBERS CARRY AN ASSIGNED +12V DESIGNATOR SERIES.
  • Page 171 MAINTENANCE MANUAL TCAS- 2 01-2 Q2 (REF) L3 (REF) DETAIL 8530800P F i g u r e 4 2 R F A s s y ( S h e e t 1 0 o f 2 3 ) ( S S B A s s y - S h e e t 8 o f 9 ) ( 7 0 1 0 - 8 5 3 0 - 8 0 0 - D 1 ) ( M i x e r P C B A s s y - S h e e t 1 o f 2 ) 2 - 2 - 3...
  • Page 172 MAINTENANCE MANUAL TCAS- 2 01-2 T2-1T 1030 MHZ 2:1 RF NULL PHASE MXR2 ADJ. CAUTION: TFM-12MH 7-50 1030 MHZ CONTAINS PARTS AND ASSEMBLIES J18041 NULL PHASE RF IN/OUT ADJ. SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). 7-50 .008 1030 MHZ NULL AMPLITUDE ADJ.

  • Page 173: D E T E Ct O R A Ssy

    MAINTENANCE MANUAL TCAS- 2 01-2 J32032 FL32012 FL32013 J32067 C7 Q2 P35068 J17031 P20062 J17030 J17064 FL32014 DETECTOR PCB ASSY GL32003 DETECTOR PCB ASSY 085M-07 F i g u r e 4 2 R F A s s y ( S h e e t 1 2 o f 2 3 ) ( D e t e c t o r A s s y - S h e e t 1 o f 3 ) ( 7 0 0 5 - 8 5 4 1 - 0 0 0 - B ) ( 7 0 1 0 - 8 5 3 1 - 0 0 0 - C 3 ) ( D e t e c t o r P C B A s s y )
  • Page 174 MAINTENANCE MANUAL TCAS- 2 01-2 DETECTOR ASSY (7005-8541-000) (32000) CAUTION: +12V DETECTOR PCB ASSY CONTAINS PARTS AND ASSEMBLIES (7010-8531-000) (21000) +12V SUSCEPTIBLE TO DAMAGE BY 10.0 ELECTROSTATIC DISCHARGE (ESD). +12V .65V @ -27dBm 56.2 1.5V @ +3dBm +12V .028 V/dB MMBR5179 10.0 1.82K...
  • Page 175 MAINTENANCE MANUAL TCAS- 2 01-2 1.00 V 100ns 500mV 100ns 500mV 100ns RF3 1.00 V 100ns 500mV 100ns RF1gnd RFgnd RF2gnd RF3gnd RF1 500mV 100ns 1V S A 100ns 1.95mV EXT1 1V S A 100ns 1.95mV EXT1 1V S A 200ns 1.95mV EXT1 500mV...
  • Page 176 MAINTENANCE MANUAL TCAS- 2 01-2 J17034 J17034 P20025 (P20025) J17035 J17035 FL10 FL10 FL11 FL11 (REV E AND ON) (REV D1) (REV F) 085M-09 F i g u r e 4 2 R F A s s y ( S h e e t 1 5 o f 2 3 ) ( 7 0 0 5 - 8 5 4 1 - 1 0 0 - F ) ( A n a l o g I F A s s y - S h e e t 1 o f 4 ) 2 - 2 - 3...
  • Page 177 MAINTENANCE MANUAL TCAS- 2 01-2 MXR1 BOTTOM VIEW CR12 CR13 CR11 TOP VIEW BOTTOM VIEW (REV E) DETAIL 8531100P F i g u r e 4 2 R F A s s y ( S h e e t 1 6 o f 2 3 ) ( A n a l o g I F A s s y - S h e e t 2 o f 4 ) ( 7 0 1 0 - 8 5 3 1 - 1 0 0 - F 1 ) ( A n a l o g I F P C B A s s y )
  • Page 178 MAINTENANCE MANUAL TCAS- 2 01-2 P/O P20025 (DRIVER) FL19006 1500pF +12VA +12VA TEMP SENS. SLS 1 +12VA P/O P20025 (FOR CRYSTAL Y1) (DRIVER) FL19007 OSC TEMP 1500pF FL19005 (2.98V NOM. 1500pF @ 25° C) LM335 SLS 0 GL19001 OSC RETURN 1.5K 3.3K 1000pF...
  • Page 179 MAINTENANCE MANUAL TCAS- 2 01-2 ANALOG IF ASSY (7005-8541-100) (19000) CAUTION: ANALOG IF PCB ASSY (7010-8531-100) (22000) CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). NOTES: (UNLESS OTHERWISE SPECIFIED) ALL REFERENCE NUMBERS CARRY AN ASSIGNED DESIGNATOR SERIES. THIS ASSEMBLY CARRIES SERIES: 7005-8541-100 19000 (e.g., FL1 IS FL19001) 7010-8531-100...
  • Page 180 MAINTENANCE MANUAL TCAS- 2 01-2 J35066 MXR1 TOP VIEW FL35002 FL35001 J17065 FL35003 DECODER PCB ASSY GL35004 W35001 BOTTOM VIEW J35068 DECODER PCB ASSY 085M-08 F i g u r e 4 2 R F A s s y ( S h e e t 1 9 o f 2 3 ) ( D e co d e r A s s y - S h e e t 1 o f 3 ) ( 7 0 0 5 - 8 5 4 1 - 3 0 0 - B ) ( 7 0 1 0 - 8 5 3 1 - 3 0 0 - C 4 ) ( D e c o d e r P C B A s s y )
  • Page 181 MAINTENANCE MANUAL TCAS- 2 01-2 FL35001 1500pF +12V +12V (SOURCE) FL35002 1500pF (SOURCE) FL35003 1500pF -12V -12V (SOURCE) +12V 74ACT74 +12V 82.5 MXR1 MMBR5179 RMS-1 1000pF MMBR5179 4.75K 1000pF 6.8pF 15pF MMBR5179 LM394 HSMS2802 82pF 56pF GND GND J35066 1000pF 56.2 1800pF DPSK DECODE...
  • Page 182 MAINTENANCE MANUAL TCAS- 2 01-2 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). NOTES: (UNLESS OTHERWISE SPECIFIED) ALL REFERENCE NUMBERS CARRY AN ASSIGNED DESIGNATOR SERIES. THIS ASSEMBLY CARRIES SERIES: 7005-8541-300 35000 (e.g., FL1 IS FL35001) 200 mV / Div 2 s / Div 2 V / Div 2 s / Div...
  • Page 183 MAINTENANCE MANUAL TCAS- 2 01-2 J17022 J20026 J20062 J17027 J17021 DETAIL (REV B) J20025 8132200P F i g u r e 4 2 R F A s s y ( S h e e t 2 2 o f 2 3 ) ( 7 0 1 0 - 8 1 3 2 - 2 0 0 - C ) ( D r i v e r P C B A s s y - S h e e t 1 o f 2 ) 2 - 2 - 3...
  • Page 184 MAINTENANCE MANUAL TCAS- 2 01-2 DRIVER PCB ASSY J17022 (7010-8132-200) (20000) (MOTHERBOARD) (SOURCE) VREF 2.7K +12V +12V (SOURCE) -12V -12V ZERO VOLT (SOURCE) t° ADJ. P/O J20026 2.2K (SSB) LM394 1/4W 2N3903 VREF 50 dB ADJ. ATTEN MIDLINE CAUTION: OFFSET 47pF TLO52A1P 200K...
  • Page 185 MAINTENANCE MANUAL TCAS- 2 01-2 KEYPAD (REV C, D AND D1) F12001 F12002 FRONT PANEL LED PCB ASSY P12019 P25010 P12017 P33049 P28028 P28029 P25014 P33043 POWER TERMINATION ASSY VIDEO DETECTOR PCB ASSY P30044 P27051 J12059 8545400M ( 7 0 0 5 - 8 5 4 4 - 2 0 0 - E ) F i g u r e 4 3 F r o n t P a n e l A s s y ( S h e e t 1 o f 1 1 ) 2 - 2 - 3 P a g e 5 9...
  • Page 186 MAINTENANCE MANUAL TCAS- 201-2 FRONT PANEL LED PCB ASSY J10056 J10055 J10057 TCAS-201 VIDEO DETECTOR PCB ASSY J10054 J10053 P25010 P25010 J10058 (REV C, D AND D1) P/J28028 P/J28028 J12018 J12018 13 13 P/J30044 P/J30044 J12046 J12046 J12020 J12020 P/J30043 P/J30043 P25014 P25014...
  • Page 187 MAINTENANCE MANUAL TCAS- 201-2 39 FINGERS J12059/W17P1 2x 15 FINGERS 5 FINGERS 28 FINGERS (REV C) LCD DISPLAY PCB ASSY (MODIFIED) DETAIL J10053 DETAIL LCD DISPLAY PCB ASSY (MODIFIED) DETAIL DETAIL DETAIL 8545401M ( 7 0 0 5 - 8 5 4 4 - 2 0 0 - E ) F i g u r e 4 3 F r o n t P a n e l A s s y ( S h e e t 3 o f 1 1 ) 2 - 2 - 3 P a g e 6 1...
  • Page 188 MAINTENANCE MANUAL TCAS- 2 01-2 KEYPAD F12001 F12002 FRONT PANEL LED PCB ASSY P12019 P25010 P12017 P33049 P28028 P28029 P25014 P33043 POWER TERMINATION ASSY VIDEO DETECTOR PCB ASSY P30044 A2W1P1 J12059 085M-16 ( 7 0 0 5 - 8 5 4 0 - 1 0 0 - E ) F i g u r e 4 3 F r o n t P a n e l A s s y ( S h e e t 4 o f 1 1 ) 2 - 2 - 3 P a g e 6 2...
  • Page 189 MAINTENANCE MANUAL TCAS- 201-2 FRONT PANEL LED PCB ASSY VIDEO DETECTOR PCB ASSY P25010 P25010 13 13 P/J28028 P/J28028 J10056 J10055 J12018 J12018 J10057 P/J30044 P/J30044 TCAS-201 J12046 J12046 J12020 J12020 J10054 J10053 P25014 P25014 P/J30043 P/J30043 J12019 J12019 J10058 J10053 J10053 J12017...
  • Page 190 MAINTENANCE MANUAL TCAS- 201-2 J12059/W17P1 J10053 LCD DISPLAY PCB ASSY (MODIFIED) DETAIL DETAIL LCD DISPLAY PCB ASSY (MODIFIED) DETAIL DETAIL DETAIL 085M-18 ( 7 0 0 5 - 8 5 4 0 - 1 0 0 - E ) F i g u r e 4 3 F r o n t P a n e l A s s y ( S h e e t 6 o f 1 1 ) 2 - 2 - 3 P a g e 6 4 Back To Manuals...
  • Page 191 MAINTENANCE MANUAL TCAS- 201-2 J10057 ANTENNA J12018 (RF MECH) J10056 MONITOR J12020 (RF MECH) J10055 SYNC J12046 (MOTHERBOARD) CAUTION: J10058 CONTAINS PARTS AND ASSEMBLIES RF I/O P/J12019 SUSCEPTIBLE TO DAMAGE BY J12045 (RF MECH) ELECTROSTATIC DISCHARGE (ESD). PWR ADJ MA4P277 MA4P277 NOTES: J30061...
  • Page 192 MAINTENANCE MANUAL TCAS- 201-2 J10057 ANTENNA J12018 (RF MECH) J10056 MONITOR J12020 (RF MECH) J10055 SYNC J12046 (MOTHERBOARD) CAUTION: J10058 CONTAINS PARTS AND ASSEMBLIES RF I/O P/J12019 SUSCEPTIBLE TO DAMAGE BY J12045 (RF MECH) ELECTROSTATIC DISCHARGE (ESD). W2P1 (FP PULSE) PWR ADJ JP1-E1 MA4P277...
  • Page 193 MAINTENANCE MANUAL TCAS- 2 01-2 R28002 J28029 J28028 POWER TERMINATION PCB ASSY DETAIL 8142100M F i g u r e 4 3 F r o n t P a n e l A s s y ( S h e e t 9 o f 1 1 ) ( 7 0 0 5 - 8 1 4 2 - 1 0 0 - B 3 ) ( P o w e r T e r m i n a t i o n A s s y ) 2 - 2 - 3...
  • Page 194 MAINTENANCE MANUAL TCAS- 2 01-2 R3 R1 R3 R1 TOP VIEW TOP VIEW (REV D) J12061 J12045 J30044 J30043 BOTTOM VIEW 8131700P F i g u r e 4 3 F r o n t P a n e l A s s y ( S h e e t 1 0 o f 1 1 ) ( 7 0 1 0 - 8 1 3 1 - 7 0 0 - D ) ( V i d e o D e t e c t o r P C B A s s y ) 2 - 2 - 3...
  • Page 195 MAINTENANCE MANUAL TCAS- 2 01-2 P25010 (REV A) P25010 E13001 8130300P F i g u r e 4 3 F r o n t P a n e l A s s y ( S h e e t 1 1 o f 1 1 ) ( 7 0 1 0 - 8 5 3 2 - 8 0 0 - B ) ( F r o n t P a n e l L E D P C B A s s y ) 2 - 2 - 3...
  • Page 196 MAINTENANCE MANUAL TCAS- 2 01-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . 2 - 2 - 3 P a g e 7 0 Back To Manuals S e p 1 / 0 4...

  • Page 197: Section 3 - Disassembly/Reassembly

    MAINTENANCE MANUAL TCAS- 201-2 SECTION 3 - DISASSEMBLY/REASSEMBLY 1 . D i s a s s e m b l y A . G e n e r a l C o n t a i n s i n s t r u c t i o n s n e c e s s a r y t o r e m o ve a n d d i s a s s e m b l e a s s e m b l i e s w i t h i n t h e T C A S - 2 0 1 - 2 .
  • Page 198 MAINTENANCE MANUAL TCAS- 201-2 ( 3 ) E S D C A U T I O N : T H E P O W E R S U P P L Y P C B A S S Y , D I G I T A L I F P C B A S S Y , F R O N T P A N E L P U L S E P C B A S S Y , R F A S S Y A N D F R O N T P A N E L A S S Y C O N T A I N P A R T S S E N S I T I V E T O D A M A G E B Y E L E C T R O S T A T I C D I S C H A R G E ( E S D ) .
  • Page 199 MAINTENANCE MANUAL TCAS- 201-2 C . P r o c e d u r e s ( 1 ) S t o r a g e C o m p a r t m e n t a n d C h a s s i s A s s y N O T E : I t e m n u m b e r s r e f e r t o 2 - 3 - 1 , F i g u r e 1 .
  • Page 200 MAINTENANCE MANUAL TCAS- 201-2 P23047 J25011 J25014 P17021 J25010 P27052 (7005-8544-200) A2W1P1 (7005-8540-100) J27051 8507029 S t o r a g e C o m p a r t m e n t a n d C h a ssi s A s s y F i g u r e 1 2 - 3 - 1 P a g e 4...
  • Page 201 MAINTENANCE MANUAL TCAS- 201-2 P/J33049 P/J11048 P/J11062 P/J25063 P/J25003 P/J25005 P/J25002 P/J25001 P/J25009 P/J25062 DETAIL 8507028 T C A S - 2 0 1 - 2 R e a r V i e w F i g u r e 2 2 - 3 - 1 P a g e 5 Back To Manuals...
  • Page 202 MAINTENANCE MANUAL TCAS- 201-2 ( 2 ) B a t t e r y N O T E : I t e m n u m b e r s r e f e r t o 2 - 3 - 1 , F i g u r e 2 u n l e ss o t h e r w i se n o t e d . S T E P P R O C E D U R E 1 .
  • Page 203 MAINTENANCE MANUAL TCAS- 201-2 8507027 L i n e S u p p l y A s s y F i g u r e 3 2 - 3 - 1 P a g e 7 Back To Manuals S e p 1 / 0 4...
  • Page 204 MAINTENANCE MANUAL TCAS- 201-2 ( 4 ) P o w e r S u p p l y A s s y S T E P P R O C E D U R E 1 . R e m o ve S t o r a g e C o m p a r t m e n t a n d C h a ssi s A s s y ( p a r a 2 - 3 - 1 C [ 1 ] . N O T E : F o r S t e p s 2 a n d 3 , i t e m n u m b e r s r e f e r t o 2 - 3 - 1 , F i g u r e 2 .
  • Page 205 MAINTENANCE MANUAL TCAS- 201-2 J23047 8507031 P o w e r S u p p l y A ssy F i g u r e 4 2 - 3 - 1 P a g e 9 Back To Manuals S e p 1 / 0 4...
  • Page 206 MAINTENANCE MANUAL TCAS- 201-2 ( 5 ) D i g i t a l I F P C B A s s y N O T E : I t e m n u m b e r s r e f e r t o 2 - 3 - 1 , F i g u r e 1 u n l e ss o t h e r w i se n o t e d . S T E P P R O C E D U R E 1 .
  • Page 207 MAINTENANCE MANUAL TCAS- 201-2 P35066 J35068 P35068 P32032 P32067 P20026 P20062 P16042 P16039 P20025 P19036 P19060 P19033 8507015 R F A s s y F i g u r e 5 2 - 3 - 1 P a g e 1 1 Back To Manuals S e p 1 / 0 4...
  • Page 208 MAINTENANCE MANUAL TCAS- 201-2 ( 7 ) R F A s s y N O T E : I t e m n u m b e r s r e f e r t o 2 - 3 - 1 , F i g u r e 5 u n l e ss o t h e r w i se n o t e d . S T E P P R O C E D U R E 1 .

  • Page 209: D E Co D E R A Ssy

    MAINTENANCE MANUAL TCAS- 201-2 ( b ) D e co d e r A s s y J35066 FL35002 FL35001 J17065 FL35003 8507016 D e co d e r A s s y F i g u r e 6 S T E P P R O C E D U R E N O T E :...
  • Page 210 MAINTENANCE MANUAL TCAS- 201-2 ( c ) D e t e c t o r A s s y J32032 FL32012 FL32013 J32067 J17031 J17030 J17064 FL32014 8507017 D e t e c t o r A s s y F i g u r e 7 S T E P P R O C E D U R E...
  • Page 211 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E D E T E C T O R P C B A S S Y 5 . L o o s e n s c r e w ( 3 ) a n d r o t a t e D e t e c t o r c o v e r ( 4 ) . N O T E : F o r S t e p s 6 t h r o u g h 8 , i t e m n u m b e r s r e f e r t o 2 - 3 - 1 , F i g u r e 7 .
  • Page 212 MAINTENANCE MANUAL TCAS- 201-2 ( d ) A n a l o g I F A s s y S T E P P R O C E D U R E N O T E : F o r S t e p s 1 t h r o u g h 4 , i t e m n u m b e r s r e f e r t o 2 - 3 - 1 , F i g u r e 5 . 1 .
  • Page 213 MAINTENANCE MANUAL TCAS- 2 01-2 J19033 J19033 J17034 J17034 FL19006 FL19006 FL19005 FL19005 GL19002 FL19004 FL19004 FL19003 FL19003 FL19002 FL19002 FL19008 FL19008 J19036 J19036 J17035 J17035 FL19010 FL19010 FL19011 FL19011 J19060 J19060 FL19001 FL19001 GL19001 GL19001 FL19007 FL19007 (REV E AND ON) (REV D1) (REV F) 085M-23...
  • Page 214 MAINTENANCE MANUAL TCAS- 2 01-2 FL16014 J16042 FL16003 E34001 J18041 E34002 P18041 R16001 P31040 TP16002 E24008 J31040 J16039 E18002 FL16005 FL16012 J17037 FL16011 FL16007 FL16001 TP16001 FL16010 FL16015 FL16003 TP16002 TP16003 J31040 J17038 FL16002 FL16006 FL16009 FL16014 J18041 J16039 FL16008 DETAIL 8507032 S S B A s s y...
  • Page 215 MAINTENANCE MANUAL TCAS- 201-2 ( e ) S S B A s s y N O T E : I t e m n u m b e r s r e f e r t o 2 - 3 - 1 , F i g u r e 9 u n l e ss o t h e r w i se n o t e d . S T E P P R O C E D U R E 1 .
  • Page 216 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E L O S O U R C E P C B A S S Y 1 2 . R e m o v e A n a l o g I F A s s y ( p a r a 2 - 3 - 1 C [ 7 ] [ d ] ) . 1 3 .
  • Page 217 MAINTENANCE MANUAL TCAS- 201-2 ( 8 ) F r o n t P a n e l A s s y P/J12046 P/J12020 P/J12045 P/J12061 P/J12018 8507020 T C A S - 2 0 1 - 2 T o p V i e w F i g u r e 1 0 S T E P P R O C E D U R E...
  • Page 218 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E N O T E : F o r S t e p s 4 t h r o u g h 1 0 , i t e m n u m b e r s r e f e r t o 2 - 3 - 1 , F i g u r e 1 . 4 .
  • Page 219 MAINTENANCE MANUAL TCAS- 2 01-2 P28028 P28029 P30043 DETAIL P30044 VIEW A - A 8507042 F r o n t P a n e l A s s y ( S h e e t 1 o f 2 ) F i g u r e 1 1 2 - 3 - 1 P a g e 2 3...
  • Page 220 MAINTENANCE MANUAL TCAS- 2 01-2 (DETAIL REMOVED FOR CLARITY) (7005-8540-100) A2W2 (7005-8540-100) W17 (7005-8544-100) A2W1P1 (7005-8540-100) P27051 (7005-8544-200) VIEW (7005-8544-200) DETAIL 8507034 F r o n t P a n e l A s s y ( S h e e t 2 o f 2 ) F i g u r e 1 1 2 - 3 - 1 P a g e 2 4...
  • Page 221 MAINTENANCE MANUAL TCAS- 201-2 ( a ) V i d e o D e t e c t o r P C B A s s y N O T E : I t e m n u m b e r s r e f e r t o 2 - 3 - 1 , F i g u r e 1 1 u n l e ss o t h e r w i se n o t e d . S T E P P R O C E D U R E 1 .
  • Page 222 MAINTENANCE MANUAL TCAS- 201-2 J28029 J23014 8821011 P o w e r T e r m i n a t i o n A s s y F i g u r e 1 2 2 - 3 - 1 P a g e 2 6 Back To Manuals S e p 1 / 0 4...
  • Page 223 MAINTENANCE MANUAL TCAS- 201-2 S T E P P R O C E D U R E C O N N E C T O R S J 2 8 0 2 8 A N D J 2 8 0 2 9 9 .
  • Page 224 MAINTENANCE MANUAL TCAS- 201-2 ( 9 ) F l a t A n t e n n a A s s y N O T E : I t e m n u m b e r s r e f e r t o 2 - 3 - 1 , F i g u r e 1 3 u n l e ss o t h e r w i se n o t e d . S T E P P R O C E D U R E 1 .
  • Page 225 MAINTENANCE MANUAL TCAS- 201-2 J29001 (REF) DETAIL 8507023 F l a t A n t e n n a A s s y F i g u r e 1 3 2 - 3 - 1 P a g e 2 9 Back To Manuals S e p 1 / 0 4...
  • Page 226 MAINTENANCE MANUAL TCAS- 201-2 ( 1 0 ) M o t h e r b o a r d P C B A s s y N O T E : I t e m n u m b e r s r e f e r t o 2 - 3 - 1 , F i g u r e 1 u n l e ss o t h e r w i se n o t e d . S T E P P R O C E D U R E 1 .
  • Page 227 MAINTENANCE MANUAL TCAS- 201-2 2 . R e a s s e m b l y A . G e n e r a l R e a s s e m b l y d e p e n d s u p o n e x t e n t o f d i s a s s e m b l y a n d s h o u l d b e p e r f o r m e d w i t h n o r m a l r e p a i r a n d / o r c l e a n i n g .
  • Page 228 MAINTENANCE MANUAL TCAS- 201-2 ( 3 ) E S D C A U T I O N : T H E P O W E R S U P P L Y P C B A S S Y , D I G I T A L I F P C B A S S Y , F R O N T P A N E L P U L S E P C B A S S Y , R F A S S Y A N D F R O N T P A N E L A S S Y C O N T A I N P A R T S S E N S I T I V E T O D A M A G E B Y E L E C T R O S T A T I C D I S C H A R G E ( E S D ) .
  • Page 229 MAINTENANCE MANUAL TCAS- 201-2 C . S p e ci a l R e a sse mb l y P r o ce d u r e s ( 1 ) S t o r a g e C o m p a r t m e n t a n d C h a s s i s A s s y N O T E : I n st r u m e n t C a se T o p ( 2 5 0 3 - 8 1 5 3 - 6 0 0 ) a n d B o t t o m ( 1 4 1 2 - 8 1 5 3 - 5 0 0 ) a r e a ma t c h e d s e t a n d s h o u l d n o t b e s e p a r a t e d .

  • Page 230: D R I Ve R P C B A Ssy

    MAINTENANCE MANUAL TCAS- 201-2 ( 7 ) R F A s s y N o sp e ci a l r e a sse mb l y p r o ce d u r e s r e q u i r e d . ( a ) D r i ve r P C B A s s y N o sp e ci a l r e a sse mb l y p r o ce d u r e s r e q u i r e d .

  • Page 231: F R O N T P A N E L A S S

    MAINTENANCE MANUAL TCAS- 201-2 ( 8 ) F r o n t P a n e l A s s y D i s c a r d n u t a n d w a s h e r s u p p l i e d w i t h X F 0 0 0 1 a n d X F 0 0 0 2 , w h e n i n s t a l l i n g n e w . A p p l y a d h e s i v e ( 1 0 5 0 - 0 0 0 0 - 2 8 8 ) t o t h r e a d s a n d s e a t i n g f a c e o f b o t h f u s e h o l d e r s n u t s ( 2 8 5 0 - 7 8 9 4 - 8 0 0 ) .
  • Page 232 MAINTENANCE MANUAL TCAS- 201-2 MXR2 (REF) MXR1 (REF) (2 PLCS) C25 (REF) R11 (REF) C26 (REF) DETAIL SPECIAL REASSEMBLY PROCEDURES MXR1 & MXR2 MUST BE INSTALLED IN STEPS. NO BRIDGING OF SOLDER HERE WHEN PLACING SOLDER WICK (DPN 1050-0000-207) (3 PLCS) USE ONLY ESD CERTIFIED, QUICK-RECOVERY SOLDERING STATION WITH 3/32"...
  • Page 233 MAINTENANCE MANUAL TCAS- 201-2 E1-1 BACKLIGHT (REF) E1-2 8534000P S o l d e r P o i n t s f o r W 1 ( B a c k l i g h t W i r e H a r n e s s ) F i g u r e 1 5 2 - 3 - 2 P a g e 7...
  • Page 234 MAINTENANCE MANUAL TCAS- 201-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . 2 - 3 - 2 P a g e 8 Back To Manuals S e p 1 / 0 4...
  • Page 235 MAINTENANCE MANUAL TCAS- 2 01-2 S29001 BOTTOM SIDE SPECIAL REASSEMBLY PROCEDURES: (2 PLCS) SCREW NUT ONTO S29001 (FINGER TIGHT). ALL PARTS ON SHEET 1 MUST BE ASSEMBLED E4 E3 IN SEQUENCE: A. MOUNT ITEMS 1, 2, 3 AND 4 PRIOR TO INSTALLING SPLITTER PCB ASSY.
  • Page 236 MAINTENANCE MANUAL TCAS- 2 01-2 2 - 3 - 2 P a g e 1 0 Back To Manuals S e p 1 / 0 4...

  • Page 237: Section 4 - Parts List

    MAINTENANCE MANUAL TCAS- 201-2 SECTION 4 - PARTS LIST T o o r d e r p a r t s c o n t a c t : A e r o f l e x C u s t o m e r S e r v i c e D e p a r t m e n t 1 0 2 0 0 W e s t Y o r k S t r e e t W i c h i t a , K S 6 7 2 1 5 - 8 9 3 5 T e l e p h o n e : ( 8 0 0 ) 8 3 5 - 2 3 5 0...
  • Page 238 MAINTENANCE MANUAL TCAS- 201-2 A S S E M B L Y P A R T N U M B E R R E V P A G E D e co d e r P C B A s s y 7 0 1 0 - 8 5 3 1 - 3 0 0 D e t e c t o r A s s y 7 0 0 5 - 8 5 4 1 - 0 0 0...
  • Page 239 MAINTENANCE MANUAL TCAS- 201-2 A S S E M B L Y P A R T N U M B E R R E V P A G E L i n e S u p p l y P C B A s s y 7 0 1 0 - 8 1 3 3 - 1 0 0 L O S o u r c e P C B A s s y 7 0 1 0 - 8 1 3 2 - 3 0 0...
  • Page 240 MAINTENANCE MANUAL TCAS- 201-2 M I S C E L L A N E O U S R E F E R E N C E P A R T D E S I G N A T O R N U M B E R D E S C R I P T I O N 1 0 0 2 - 8 5 0 5 - 2 C 0...
  • Page 241 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 3 - 8 5 4 5 - 6 0 0 A S S Y , C O M P O S I T E R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 242 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 3 - 8 5 4 5 - 6 0 0 A S S Y , C O M P O S I T E C o n t a i n s a l l p a r t s s h o w n i n R e v i s i o n C w i t h t h e f o l l o w i n g e x c e p t i o n s : R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 243 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 1 4 1 - 5 0 0 A S S Y , C A S E R E F E R E N C E P A R T D E S I G N A T O R N U M B E R D E S C R I P T I O N 1 4 0 7 - 7 4 5 0 - 3 0 0...
  • Page 244 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 1 4 0 - 6 0 0 A S S Y , F L A T A N T E N N A R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 245 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 1 4 0 - 6 0 0 A S S Y , F L A T A N T E N N A C o n t a i n s a l l p a r t s s h o w n i n R e v i s i o n G w i t h t h e f o l l o w i n g e x c e p t i o n s : R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 246 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 1 4 2 - 2 0 0 A S S Y , A N T E N N A S H I E L D R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 247 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 1 4 2 - 4 0 0 A S S Y , A N T E N N A C L A M P R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 248 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 1 4 2 - 3 0 0 A S S Y , A N T E N N A S H I E L D P L A T E R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 249 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 4 - 3 0 0 A S S Y , C H A S S I S R E F E R E N C E P A R T D E S I G N A T O R N U M B E R D E S C R I P T I O N...
  • Page 250 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 4 - 3 0 0 A S S Y , C H A S S I S C o n t a i n s a l l p a r t s s h o w n i n R e v i s i o n D w i t h t h e f o l l o w i n g e x c e p t i o n s : R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 251 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 0 - 6 0 0 A S S Y , C H A S S I S R E F E R E N C E P A R T D E S I G N A T O R N U M B E R D E S C R I P T I O N...
  • Page 252 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 0 - 6 0 0 A S S Y , C H A S S I S C o n t a i n s a l l p a r t s s h o w n i n R e v i s i o n B w i t h t h e f o l l o w i n g e x c e p t i o n s : R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 253 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 9 - 8 5 4 0 - 0 0 0 K I T , C O M P O S I T E C O A X I A L C A B L E R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 254 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 8 - 0 0 0 P C B A S S Y , M O T H E R B O A R D R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 255 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 0 - 1 0 0 P C B A S S Y , D I G I T A L I F R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 256 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 0 - 1 0 0 P C B A S S Y , D I G I T A L I F ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 257 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 0 - 1 0 0 P C B A S S Y , D I G I T A L I F ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 258 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 0 - 1 0 0 P C B A S S Y , D I G I T A L I F ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 259 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 0 - 1 0 0 P C B A S S Y , D I G I T A L I F ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 260 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 4 - 1 0 0 P C B A S S Y , F R O N T P A N E L P U L S E R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 261 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 4 - 1 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 262 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 4 - 1 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 263 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 4 - 1 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 264 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 4 - 1 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 265 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 4 - 1 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 266 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 4 - 1 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 267 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 4 - 1 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 268 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 4 - 1 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 269 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 2 - 8 0 0 P C B A S S Y , F R O N T P A N E L P U L S E R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 270 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 2 - 8 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 271 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 2 - 8 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 272 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 2 - 8 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 273 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 2 - 8 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 274 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 2 - 8 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 275 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 2 - 8 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 276 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 2 - 8 0 0 P C B A S S Y , F R O N T P A N E L P U L S E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 277 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 1 4 3 - 1 0 0 A S S Y , L I N E S U P P L Y R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 278 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 1 4 3 - 1 0 0 A S S Y , L I N E S U P P L Y C o n t a i n s a l l p a r t s s h o w n i n R e v i s i o n E 1 . 2 - 4 - 1 P a g e 4 2 Back To Manuals...
  • Page 279 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 3 - 1 0 0 P C B A S S Y , L I N E S U P P L Y R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 280 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 1 4 3 - 5 0 0 A S S Y , P O W E R S U P P L Y R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 281 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 0 - 5 0 0 P C B A S S Y , P O W E R S U P P L Y R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 282 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 0 - 5 0 0 P C B A S S Y , P O W E R S U P P L Y ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 283 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 0 - 5 0 0 P C B A S S Y , P O W E R S U P P L Y ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 284 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 0 - 5 0 0 P C B A S S Y , P O W E R S U P P L Y ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 285 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 4 - 2 0 0 A S S Y , F R O N T P A N E L R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 286 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 4 - 2 0 0 A S S Y , F R O N T P A N E L ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 287 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 4 - 2 0 0 A S S Y , F R O N T P A N E L C o n t a i n s a l l p a r t s s h o w n i n R e v i s i o n D 1 w i t h t h e f o l l o w i n g e x c e p t i o n s: R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 288 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 0 - 1 0 0 A S S Y , F R O N T P A N E L R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 289 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 0 - 1 0 0 A S S Y , F R O N T P A N E L ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 290 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 1 - 7 0 0 P C B A S S Y , V I D E O D E T E C T O R R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 291 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 1 - 7 0 0 P C B A S S Y , V I D E O D E T E C T O R C o n t a i n s a l l p a r t s s h o w n i n R e v i s i o n D m i n u s t h e f o l l o w i n g : R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 292 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 2 - 3 0 0 P C B A S S Y , F R O N T P A N E L L E D R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 293 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 1 4 2 - 1 0 0 A S S Y , P O W E R T E R M I N A T I O N R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 294 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 8 - 4 0 0 P C B A S S Y , L C D D I S P L A Y ( M O D I F I E D ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 295 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 3 5 3 3 - 9 0 0 P C B A S S Y , L C D D I S P L A Y ( M O D I F I E D ) R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 296 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 5 - 5 0 0 A S S Y , R F R E F E R E N C E P A R T D E S I G N A T O R N U M B E R D E S C R I P T I O N 1 4 1 4 - 8 1 5 0 - 4 0 0...
  • Page 297 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 2 - 2 0 0 P C B A S S Y , D R I V E R R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 298 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 2 - 2 0 0 P C B A S S Y , D R I V E R ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 299 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 1 - 0 0 0 A S S Y , D E T E C T O R R E F E R E N C E P A R T D E S I G N A T O R N U M B E R D E S C R I P T I O N...
  • Page 300 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 1 - 0 0 0 P C B A S S Y , D E T E C T O R R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 301 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 1 - 0 0 0 P C B A S S Y , D E T E C T O R ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 302 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 1 - 0 0 0 P C B A S S Y , D E T E C T O R ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 303 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 1 - 1 0 0 A S S Y , A N A L O G I F R E F E R E N C E P A R T D E S I G N A T O R N U M B E R D E S C R I P T I O N...
  • Page 304 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 1 - 1 0 0 A S S Y , A N A L O G I F C o n t a i n s a l l p a r t s s h o w n i n R e v i s i o n D 1 w i t h t h e f o l l o w i n g e x c e p t i o n s: R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 305 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 1 - 1 0 0 P C B A S S Y , A N A L O G I F R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 306 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 1 - 1 0 0 P C B A S S Y , A N A L O G I F ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 307 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 1 - 1 0 0 P C B A S S Y , A N A L O G I F ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 308 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 1 - 1 0 0 P C B A S S Y , A N A L O G I F ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 309 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 1 - 1 0 0 P C B A S S Y , A N A L O G I F ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 310 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 1 - 1 0 0 P C B A S S Y , A N A L O G I F ( c o n t ) C o n t a i n s a l l p a r t s s h o w n i n R e v i s i o n E w i t h t h e f o l l o w i n g e x c e p t i o n s : R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 311 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 1 - 3 0 0 A S S Y , D E C O D E R R E F E R E N C E P A R T D E S I G N A T O R N U M B E R D E S C R I P T I O N...
  • Page 312 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 1 - 3 0 0 P C B A S S Y , D E C O D E R R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 313 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 1 - 3 0 0 P C B A S S Y , D E C O D E R ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 314 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 0 - 2 0 0 A S S Y , S S B R E F E R E N C E P A R T D E S I G N A T O R N U M B E R D E S C R I P T I O N 1 4 1 5 - 8 1 5 2 - 3 0 0...
  • Page 315 MAINTENANCE MANUAL TCAS- 201-2 7 0 0 5 - 8 5 4 0 - 2 0 0 A S S Y , S S B ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 316 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 1 - 2 0 0 P C B A S S Y , A T T E N U A T O R R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 317 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 1 - 2 0 0 P C B A S S Y , A T T E N U A T O R C o n t a i n s a l l p a r t s s h o w n i n R e v i s i o n B p l u s t h e f o l l o w i n g : R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 318 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 2 - 3 0 0 P C B A S S Y , L O S O U R C E R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 319 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 2 - 3 0 0 P C B A S S Y , L O S O U R C E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 320 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 2 - 3 0 0 P C B A S S Y , L O S O U R C E ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...
  • Page 321 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 2 - 3 0 0 P C B A S S Y , L O S O U R C E ( c o n t ) C o n t a i n s a l l p a r t s s h o w n i n R e v i s i o n C 2 p l u s t h e f o l l o w i n g : R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 322 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 1 3 1 - 8 0 0 P C B A S S Y , S O U R C E M O D U L E V C O R E F E R E N C E P A R T D E S I G N A T O R...
  • Page 323 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 0 - 8 0 0 P C B A S S Y , M I X E R R E F E R E N C E P A R T D E S I G N A T O R N U M B E R D E S C R I P T I O N...
  • Page 324 MAINTENANCE MANUAL TCAS- 201-2 7 0 1 0 - 8 5 3 0 - 8 0 0 P C B A S S Y , M I X E R ( c o n t ) R E F E R E N C E P A R T D E S I G N A T O R N U M B E R...

  • Page 325: Appendix A - Connector Pin-Out Tables

    MAINTENANCE MANUAL TCAS- 201-2 APPENDIX A - CONNECTOR PIN-OUT TABLES 1 . T a b l e o f I / O C o n n e ct o r s C O N N E C T O R T Y P E S I G N A L N A M E S I G N A L T Y P E...
  • Page 326 MAINTENANCE MANUAL TCAS- 201-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . A P P E N D I X A P a g e 2 Back To Manuals S e p 1 / 0 4...

  • Page 327: Appendix B - Test Equipment Requirements

    MAINTENANCE MANUAL TCAS- 201-2 APPENDIX B - TEST EQUIPMENT REQUIREMENTS T h i s A p p e n d i x c o n t a i n s a l i s t o f t e s t e q u i p m e n t s u i t a b l e f o r p e r f o r m i n g a l l t e s t p r o ce d u r e s c o n t a i n e d i n t h i s m a n u a l .
  • Page 328 MAINTENANCE MANUAL TCAS- 201-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . A P P E N D I X B P a g e 2 Back To Manuals S e p 1 / 0 4...

  • Page 329: Appendix C - Pal Equations

    MAINTENANCE MANUAL TCAS- 201-2 APPENDIX C - PAL EQUATIONS 1 . E q u a t i o n D e f i n i t i o n s = A ct i ve L o w S i g n a l * = A N D →...
  • Page 330 MAINTENANCE MANUAL TCAS- 201-2 B . D S P E xt e r n a l R A M A cce ss/ S yst e m I n t e r f a ce P A L ( U 2 6 0 1 6 ) ( 1 ) P i n A s s i g n m e n t s P I N N O .
  • Page 331 MAINTENANCE MANUAL TCAS- 201-2 B . L C D C o n t r o l P A L ( U 2 7 0 2 9 ) E q u a t i o n s E : = / Q 2 * Q 1 + Q 2 * / Q 1 + Q 2 * / Q 0 R / W = / ( D T / R N ) Q 2 = R e f e r t o A p p e n d i x C , 3 C .
  • Page 332 MAINTENANCE MANUAL TCAS- 201-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . A P P E N D I X C P a g e 4 Back To Manuals S e p 1 / 0 4...

  • Page 333: Appendix D - Timing Diagrams

    MAINTENANCE MANUAL TCAS- 201-2 APPENDIX D - TIMING DIAGRAMS 1 . D i g i t a l I F P C B A ssy 0000-BFFFh ADDRESS STRB ≤ 12nsec READY 0 WAIT STATES C000-FFFFh ADDRESS CLKOUT2 U26029A-3 U26029A-5 ≤ 21.2 nsec READY 1 WAIT STATE...
  • Page 334 MAINTENANCE MANUAL TCAS- 201-2 D i g i t i z e r F i g u r e 2 A P P E N D I X D P a g e 2 Back To Manuals S e p 1 / 0 4...
  • Page 335 MAINTENANCE MANUAL TCAS- 2 01-2 2 . F r o n t P a n e l P u l se P C B A ssy 100 ns 2 MHz MODE C ACS MODE C ACS with SLS MODE C ACS with SLS MODE C ACS with SLS MODE C ACS with S MODE C ACS with S and SLS...
  • Page 336 MAINTENANCE MANUAL TCAS- 2 01-2 µ 5.3 s µ µ 21 s 3.3 s VIDEO BEGIN INT3 MODE C ALL CALL with NO SUPPRESSION µ µ 21 s 5.3 s VIDEO INT3 MODE C ALL CALL with SLS µ µ 21 s 3.3 s VIDEO...
  • Page 337 MAINTENANCE MANUAL TCAS- 201-2 A T C R B S / M o d e S R e p l i e s F i g u r e 5 A P P E N D I X D P a g e 5 Back To Manuals S e p 1 / 0 4...
  • Page 338 MAINTENANCE MANUAL TCAS- 201-2 L C A C o m p o n e n t s R e s e t F i g u r e 6 A P P E N D I X D P a g e 6 Back To Manuals S e p 1 / 0 4...
  • Page 339 MAINTENANCE MANUAL TCAS- 201-2 L C D R e a d C ycl e F i g u r e 7 A P P E N D I X D P a g e 7 Back To Manuals S e p 1 / 0 4...
  • Page 340 MAINTENANCE MANUAL TCAS- 201-2 L C D W r i t e C ycl e F i g u r e 8 A P P E N D I X D P a g e 8 Back To Manuals S e p 1 / 0 4...

  • Page 341: Appendix E - Metric/British Imperial Conversion Table With Nautical Distance Conversions

    MAINTENANCE MANUAL TCAS- 201-2 APPENDIX E - METRIC/BRITISH IMPERIAL CONVERSION TABLE WITH NAUTICAL DISTANCE CONVERSIONS MU L T I P L Y MU L T I P L Y C O N V E R T : I N T O : B Y : C O N V E R T : I N T O :...
  • Page 342 MAINTENANCE MANUAL TCAS- 201-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . A P P E N D I X E P a g e 2 Back To Manuals S e p 1 / 0 4...

  • Page 343: S P E C I F I C A T I O N S

    MAINTENANCE MANUAL TCAS- 201-2 APPENDIX F - SPECIFICATIONS S I G N A L G E N E R A T O R ( R E P L Y C H A R A C T E R I S T I C S ) R F S i g n a l 1 0 9 0 MH z ( ±...
  • Page 344 MAINTENANCE MANUAL TCAS- 201-2 W i d t h s: 0 . 4 5 µ s ( ± 5 0 n s) A T C R B S : M o d e S : 0 . 5 0 µ s ( ± 5 0 n s) t h r o u g h P 0 .
  • Page 345 MAINTENANCE MANUAL TCAS- 201-2 U U T M E A S U R E M E N T S ( I N T E R R O G A T I O N S ) F r e q u e n c y ( M o d e S ) ( A v e r a g e o ve r 3 0 se co n d s o f o p e r a t i o n ) : R a n g e : 1 0 2 9 .
  • Page 346 MAINTENANCE MANUAL TCAS- 201-2 A T C R B S S u p p r e s s i o n D e t e c t i o n : R e j e c t s : o r S >...

  • Page 347: Appendix G - Controls, Connectors And Indicators

    MAINTENANCE MANUAL TCAS- 201-2 APPENDIX G - CONTROLS, CONNECTORS AND INDICATORS DO NOT TRANSMIT INTERR REPLY CHARGE INTO ANTENNA TERMINAL 1/2 WATT TCAS-201 ANTENNA MONITOR SYNC RF I/O COMM INTERR VIDEO RPLY SCEN TEST TEST STOP SELF 1.0A @ 120 VAC TEST CONT 0.5A @ 220 VAC...
  • Page 348 MAINTENANCE MANUAL TCAS- 201-2 CONTROLS, CONNECTORS AND INDICATORS CONTROLS, CONNECTORS AND INDICATORS (NUMERIC ORDER) (ALPHABETICAL ORDER) C H A R G E I n d i c a t o r A C P W R C o n n e c t o r ( J 1 0 0 5 0 ) S Y N C C o n n e c t o r ( J 1 0 0 5 5 ) A N T E N N A C o n n e c t o r ( J 1 0 0 5 7 ) C O M M C o n n e c t o r ( J 1 0 0 5 3 )
  • Page 349 MAINTENANCE MANUAL TCAS- 201-2 1 . F r o n t P a n e l R e f e r t o A p p e n d i x G , F i g u r e 1 . I T E M D E S C R I P T I O N 1 .
  • Page 350 MAINTENANCE MANUAL TCAS- 201-2 I T E M D E S C R I P T I O N 1 1 . S E L E C T K e y s U se d t o se l e ct : I t e ms t o e d i t i n S e t u p Me n u s, S ce n a r i o T e st scr e e n s a n d R e p l y T e st scr e e n s.
  • Page 351 MAINTENANCE MANUAL TCAS- 201-2 I T E M D E S C R I P T I O N 2 1 . I N T E R R I n d i c a t o r I l l u mi n a t e s w h e n t h e T e s t S e t r e c e i v e s a v a l i d i n t e r r o g a t i o n s i g n a l . 2 2 .
  • Page 352 MAINTENANCE MANUAL TCAS- 201-2 2 . F l a t A n t e n n a R e f e r t o A p p e n d i x G , F i g u r e 2 . I T E M D E S C R I P T I O N 2 3 .

  • Page 353: Appendix H - Abbreviations

    MAINTENANCE MANUAL TCAS- 201-2 APPENDIX H - ABBREVIATIONS A n n o u n c e d A d d r e s s D / A D i g i t a l t o A n a l o g A l t i t u d e C o d e D A C D i g i t a l t o A n a l o g C o n ve r t e r...
  • Page 354 MAINTENANCE MANUAL TCAS- 201-2 H e xa d e ci m a l m e t e r s H E T H e t e r o d y n e C o m m - A M e ssa g e H o u r M a x M a x i m u m...
  • Page 355 MAINTENANCE MANUAL TCAS- 201-2 R A M R a n d o m A c c e s s M e m o r y U A R T U n i v e r s a l A sy n ch r o n o u s R A C R e s o l u t i o n A d v i s o r y R e ce i ve r - T r a n sm i t t e r...
  • Page 356 MAINTENANCE MANUAL TCAS- 201-2 T H I S P A G E I N T E N T I ON A L L Y L E F T B L A N K . A P P E N D I X H P a g e 4 Back To Manuals S e p 1 / 0 4...

  • Page 357: Index

    MAINTENANCE MANUAL TCAS- 201-2 INDEX A b b r e v i a t i o n s A p p H A n t e n n a S h i e l d A s s y A n a l o g I F A s s y P a r t s L i s t 2 - 4 - 1 , p 1 0 A s s y D r a w i n g...
  • Page 358 MAINTENANCE MANUAL TCAS- 201-2 D e t e c t o r A s s y F l a t A n t e n n a A s s y A s s y D r a w i n g 2 - 2 - 3 , p 4 7 A s s y D r a w i n g 2 - 2 - 3 , p 2 3...
  • Page 359 MAINTENANCE MANUAL TCAS- 201-2 L O S o u r c e P C B A s s y M o d u l e T h e o r y o f O p e r a t i o n ( c o n t ) A s s y D r a w i n g 2 - 2 - 3 , p 3 9 R F A s s y...
  • Page 360 MAINTENANCE MANUAL TCAS- 201-2 R e a s s e m b l y P r o c e d u r e s T e s t E q u i p m e n t R e q u i r e m e n t s A p p B B a t t e r y 2 - 3 - 2 , p 3...
  • Page 361 As we are always seeking to improve our products, the information in this document gives only a general indication of the product capacity, performance and suitability, none of which shall form part of any contract. We reserve the right to make design changes without notice. CHINA Tel: [+86] (10) 6467 2716 Fax: [+86] (10) 6467 2821...

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