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Aeroflex IFR 4000 Maintenance Manual
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Aeroflex IFR 4000 Maintenance Manual

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T.O. 33A1-3-112-2
NAV/COMM Test Set
IFR 4000
Maintenance Manual
Issue-3
EXPORT CONTROL WARNING: This document contains controlled technology or technical data
under the jurisdiction of the Export Administration Regulations (EAR), 15 CFR 730-774. It cannot
be transferred to any foreign third party without the specific prior approval of the U.S. Department
of Commerce, Bureau of Industry and Security (BIS). Violations of these regulations are punishable
by fine, imprisonment, or both.

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  • Page 1 T.O. 33A1-3-112-2 NAV/COMM Test Set IFR 4000 Maintenance Manual Issue-3 EXPORT CONTROL WARNING: This document contains controlled technology or technical data under the jurisdiction of the Export Administration Regulations (EAR), 15 CFR 730-774. It cannot be transferred to any foreign third party without the specific prior approval of the U.S. Department of Commerce, Bureau of Industry and Security (BIS).
  • Page 2 MAINTENANCE MANUAL NAV/COMM TEST SET IFR 4000 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 1 1 A l l r i g h t s r e s e r v e d .
  • Page 3 MAINTENANCE MANUAL IF R 4000 FOR QUALIFIED SERVICE PERSONNEL ONLY S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 4 MAINTENANCE MANUAL IF R 4000 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 . S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 5 MAINTENANCE MANUAL IF R 4000 E l e c t r o m a g n e t i c C o m p a t i b i l i t y : F o r c o n t i n u e d E M C c o m p l i a n c e , a l l e x t e r n a l c a b l e s m u s t b e s h i e l d e d a n d t h r e e m e t e r s o r l e s s i n l e n g t h .
  • Page 6 MAINTENANCE MANUAL IF R 4000 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 . S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 7 MAINTENANCE MANUAL IF R 4000 SAFETY FIRST: TO ALL SERVICE PERSO NNEL R E F E R A L L S E R V I C I N G O F U N I T T O Q U A L I F I E D T E C H N I C A L P E R S O N N E L . W A R N I N G : U S I N G T H I S E Q U I P M E N T I N A M A N N E R N O T S P E C I F I E D B Y T H E A C C O M P A N Y I N G D O C U M E N T A T I O N M A Y I M P A I R T H E S A F E T Y P R O T E C T I O N P R O V I D E D B Y T H E E Q U I P M E N T .
  • Page 8 MAINTENANCE MANUAL IF R 4000 C A U T I O N : I N T E G R A T E D C I R C U I T S A N D S O L I D S T A T E D E V I C E S S U C H A S M O S F E T S , E S P E C I A L L Y C M O S T Y P E S , A R E S U S C E P T I B L 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 S R E C E I V E D F R O M I M P R O P E R H A N D L I N G , T H E U S E O F U N G R O U N D E D T O O L S A N D I M P R O P E R S T O R A G E A N D P A C K A G I N G .
  • Page 9 MAINTENANCE MANUAL IF R 4000 TABLE OF CONTENTS T i t l e C h a p t e r / S e c t 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 S e r v i c e 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 S a f e t y P a g e s...
  • Page 10 MAINTENANCE MANUAL IF R 4000 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 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 11 MAINTENANCE MANUAL IF R 4000 INTRODUCTION 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 c e s s a r y t o t e s t a n d r e p a i r t h e I F R 4 0 0 0 . I t i s s t r o n g l y r e c o m m e n d e d t h a t p e r s o n n e l b e t h o r o u g h l y f a m i l i a r w i t h t h e c o n t e n t s o f t h i s m a n u a l b e f o r e a t t e mp t i n g t o p e r f o r m ma i n t e n a n c e o n t h i s e q u i p m e n t .
  • Page 12 MAINTENANCE MANUAL IF R 4000 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 S e p 1 / 1 1...
  • Page 13 MAINTENANCE MANUAL IF R 4000 CHAPTER TWO IF R 4000 NAV/CO MM TEST SET MAINTENANCE MANUAL TABLE OF CONTENTS T i t l e 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 S E C T I O N 1 - S E R V I C I N G 2 - 1...
  • Page 14 MAINTENANCE MANUAL IF R 4000 T i t l e 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 V e r i f i c a t i o n ( c o n t ) ( 1 9 ) P o w e r Me t e r 2 - 2 - 3 ( 2 0 ) A M A u d i o - A U X C o n n e c t o r...
  • Page 15 MAINTENANCE MANUAL IF R 4000 T i t l e 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 S E C T I O N 4 - P A R T S L I S T 2 - 4 2 - T A B L E O F C O N T E N T S P a g e 3...
  • Page 16 MAINTENANCE MANUAL IF R 4000 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 - T A B L E O F C O N T E N T S P a g e 4 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 17 MAINTENANCE MANUAL IF R 4000 LIST OF ILLUST RATIONS T i t l e 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 P o w e r S u p p l y P C B A s s y B l o c k D i a g r a m 2 - 2 - 1 M u l t i - F u n c t i o n P C B A s s y B l o c k D i a g r a m...
  • Page 18 MAINTENANCE MANUAL IF R 4000 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 I L L U S T R A T I O N S P a g e 2 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 19 MAINTENANCE MANUAL IF R 4000 SECTION 1 - SERVICING 1 . P r e v e n t i v e M a i n t e n a n c e P r o c e d u r e s C o n t a i n s r o u t i n e m a 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 .
  • Page 20 MAINTENANCE MANUAL IF R 4000 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 s p e c t C h a s s i 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 mo u n t e d c o n n e c t o r s .
  • Page 21 MAINTENANCE MANUAL IF R 4000 SECTION 2 - TROUBLESHOOTING 1 . T h e o r y o f O p e r a t i o n A . P o w e r S u p p l y P C B A s s y T h e P o w e r S u p p l y P C B A s s y i s r e s p o n s i b l e f o r s u p p l y i n g p o w e r t o t h e i n t e r n a l m o d u l e s f o r o p e r a t i o n a n d f o r c h a r g i n g t h e i n t e r n a l b a t t e r i e s .
  • Page 22 MAINTENANCE MANUAL IF R 4000 ( 3 ) S o u r c e S e l e c t C i r c u i t r y T h e s o u r c e s e l e c t c i r c u i t r y i s d e s i g n e d t o b e a l o w - l o s s s w i t c h t h a t s e l e c t s t h e a p p r o p r i a t e s o u r c e w h e n t h e o u t p u t o f t h e O N / O F F c i r c u i t r y i s h i g h .
  • Page 23 MAINTENANCE MANUAL IF R 4000 5 V CONVERTER 1 A TYPICAL 11 TO 32 Vdc 10 Vdc EXT_DC_IN +5 V INPUT FUSE CONVERTER CROWBAR CONT CONT 3.3 V CONVERTER 1 A TYPICAL PWR_ON_OFF CHARGE +3.3 V INPUT, OUTPUT AND SOURCE CHARGE SUPERVISOR SELECT FULL CHARGE...
  • Page 24 MAINTENANCE MANUAL IF R 4000 PROCESSOR BUS RF CONTROL AND STATUS LOC MOD MAIN MOD FPGA MKR MOD 10 MHz REF +3.3 V +3.3 V CHARGE / POWER LEDS PIEZO KEYPAD KEYPAD BKLT LCD BACKLIGHT CNTRST SER PROM +3.3 V +5 V -5 V +16 V...
  • Page 25 MAINTENANCE MANUAL IF R 4000 B . M u l t i - F u n c t i o n P C B A s s y T h e M u l t i - F u n c t i o n P C B A s s y c o n t a i n s a l l o f t h e a p p l i c a t i o n s p e c i f i c h a r d w a r e f o r t h e T e s t S e t .
  • Page 26 MAINTENANCE MANUAL IF R 4000 ( 3 ) F r e q u e n c y C o u n t e r T h e F r e q u e n c y c o u n t e r m e a s u r e s t h e f r e q u e n c y o f t h e d e t e c t e d 1 0 0 t o 4 0 0 M H z R F c a r r i e r a n d i s a g e n e r a l p u r p o s e c o u n t e r v i a t h e A U X C o n n e c t o r .
  • Page 27 MAINTENANCE MANUAL IF R 4000 ( 5 ) A u d i o G e n e r a t o r T h e a u d i o g e n e r a t i o n s e c t i o n o f t h e M u l t - F u n c t i o n P C B A s s y c o n s i s t s o f t h r e e t o n e g e n e r a t o r s .
  • Page 28 MAINTENANCE MANUAL IF R 4000 L O C a n d G / S O p e r a t i o n F o r L o c a l i z e r ( L O C ) a n d G l i d e s l o p e ( G / S ) o p e r a t i o n , A F G e n # 1 i s s e t t o 9 0 H z a n d A F G e n # 2 i s s e t t o 1 5 0 H z .
  • Page 29 MAINTENANCE MANUAL IF R 4000 C . P r o c e s s o r P C B A s s y T h e P r o c e s s o r P C B A s s y c o n t a i n s t h e p r o c e s s o r , F L A S H , N V R A M , S e r i a l P o r t s a n d a n i n t e r f a c e b u s f o r c o n t r o l l i n g t h e T e s t S e t .
  • Page 30 MAINTENANCE MANUAL IF R 4000 ( 3 ) E x t e r n a l M e m o r y ( N V R A M ) T h e r e i s 2 5 6 k x 3 2 o f N V R A M o n t h e C P U b o a r d . I t i s a c c e s s i b l e a s b y t e s , w o r d s a n d l o n g w o r d s ( 3 2 b i t ) .
  • Page 31 MAINTENANCE MANUAL IF R 4000 D . R F A s s y ( 7 0 0 5 - 5 6 4 0 - 4 0 0 ) ( 2 - 2 - 1 , F i g u r e 4 ) T h e R F A s s y c o n s i s t s o f t h e R F C o n t r o l l e r P C B A s s y a n d t h e R F C o n v e r t e r P C B A s s y e n c l o s e d i n a b l o c k .
  • Page 32 MAINTENANCE MANUAL IF R 4000 T h e a t t e n u a t o r c i r c u i t r y i s b r o k e n d o w n i n t o t h r e e s e c t i o n s : a s i n g l e b i n a r y w e i g h t e d 3 1 d B a t t e n u a t o r p r o v i d i n g 1 d B s t e p s a n d t w o a t t e n u a t o r s w i t h t h e c o n t r o l l i n e s t i e d t o g e t h e r s o t h a t e a c h a t t e n u a t o r p r o v i d e s 3 0 d B o f a t t e n u a t i o n .
  • Page 33 MAINTENANCE MANUAL IF R 4000 T h e r e c e i v e d s i g n a l b y p a s s e s t h e p o w e r a m p t h r o u g h t h e R F s w i t c h e s , t h r o u g h t h e L O C c o u p l e r t o t h e c o u p l e r t h a t f e e d s t h e f r e q u e n c y c o u n t e r .
  • Page 34 MAINTENANCE MANUAL IF R 4000 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 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 35 MAINTENANCE MANUAL IF R 4000 LO PLL CONTROL 525 TO 850 MHz LEVEL CONTROL 10 MHz 40 MHz MAIN AM MOD 450 MHz 450 MHz DDS CONTROL DEMOD IF PLL CONTROL FM DEMOD OUT LOG AMP FREQ COUNTER CONTROL FREQ ATTEN CONTROL FREQ COUNT OUT COUNT...
  • Page 36 MAINTENANCE MANUAL IF R 4000 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 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 37 MAINTENANCE MANUAL IF R 4000 E . R F A s s y ( 7 0 0 5 - 5 6 4 0 - 5 0 0 ) ( 2 - 2 - 1 , F i g u r e 5 ) T h e R F A s s y c o n s i s t s o f t h e R F C o n t r o l l e r P C B A s s y a n d t h e R F C o n v e r t e r P C B A s s y e n c l o s e d i n a b l o c k .
  • Page 38 MAINTENANCE MANUAL IF R 4000 W h e n t h e T e s t S e t i s s e t f o r d u a l mo d e o p e r a t i o n ( L o c a l i z e r a n d G l i d e s l o p e ) , t h e r e i s a s e p a r a t e P L L s y n t h e s i z e r t h a t i s p o w e r e d O N t o p r o v i d e t h e L o c a l i z e r s i g n a l .
  • Page 39 MAINTENANCE MANUAL IF R 4000 T h e r e c e i v e s i g n a l i s t h e n f e d t o a n R F s w i t c h . T h i s s w i t c h a l o n g w i t h t h e s t e p a t t e n u a t o r s a r e u s e d a s c o a r s e A G C f u n c t i o n c o n t r o l l e d b y t h e mi c r o c o n t r o l l e r o n t h e R F C o n t r o l l e r P C B A s s y .
  • Page 40 MAINTENANCE MANUAL IF R 4000 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 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 41 MAINTENANCE MANUAL IF R 4000 RF SYSTEM LO PLL CONTRO L 10 MHz 20 MHz 460 - 850 MHz LEVEL CONTR OL Di vide Di vide 10 MHz by 2 by 2 MAIN AM MOD 450 MHz 10.7 MHz 40 MHz Oscillato r DD S DDS CONTRO L...
  • Page 42 MAINTENANCE MANUAL IF R 4000 FREQ COUNTER CONTRO L Log Amp FREQ FREQ COUN T OUT ATT EN CONTRO L COUN T VIDEO 400 MHz 31 dB 31 dB 31dB 1 dB steps single step sing le step L EVELING DETECTOR INTE RNAL Dua l...
  • Page 43 MAINTENANCE MANUAL IF R 4000 2 . T r o u b l e s h o o t i n g P r o c e d u r e s A . G u i d e l i n e s T r o u b l e s h o o t i n g i s d i v i d e d i n t o a S y m p t o m I n d e x a n d a T r o u b l e s h o o t i n g T a b l e .
  • Page 44 MAINTENANCE MANUAL IF R 4000 B . P r e c a u t i o n s ( 1 ) S a f e t y W A R N I N G : R E M O V E A L L J E W E L R Y O R O T H E R C O S M E T I C A P P A R E L B E F O R E P E R F O R M I N G A N Y T R O U B L E S H O O T I N G I N V O L V I N G L I V E C I R C U I T S .
  • Page 45 MAINTENANCE MANUAL IF R 4000 SYMPTO M INDEX S Y M P T O M D E S C R I P T I O N P A G E E x t e r n a l D C P o w e r S u p p l y f a i l u r e P O W E R I n d i c a t o r d o e s n o t l i g h t C H A R G E I n d i c a t o r d o e s n o t l i g h t B l o w s F u s e s...
  • Page 46 MAINTENANCE MANUAL IF R 4000 TROUBLESHOOTING TABLE N O T E : T h e T r o u b l e s h o o t i n g T a b l e l i s t s c o m m o n m a l f u n c t i o n s f o u n d d u r i n g n o r m a l o p e r a t i o n o r m a i n t e n a n c e o f t h e T e s t S e t o r c o m p o n e n t s .
  • Page 47 MAINTENANCE MANUAL IF R 4000 M A L F U N C T I O N T E S T O R I N S P E C T I O N C O R R E C T I V E A C T I O N S e l f T e s t F a i l u r e 1 .
  • Page 48 MAINTENANCE MANUAL IF R 4000 M A L F U N C T I O N T E S T O R I N S P E C T I O N C O R R E C T I V E A C T I O N S e l f T e s t F a i l u r e ( c o n t ) 1 6 .
  • Page 49 MAINTENANCE MANUAL IF R 4000 M A L F U N C T I O N T E S T O R I N S P E C T I O N C O R R E C T I V E A C T I O N T O N E F i e l d S e l e c t K e y F a i l u r e P r o b a b l e s o u r c e s o f f a i l u r e a r e t h e K e y p a d P C B A s s y , M u l t i - F u n c t i o n P C B A s s y a n d t h e i n t e r c o n n e c t i n g c a b l e s .
  • Page 50 MAINTENANCE MANUAL IF R 4000 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 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 51 MAINTENANCE MANUAL IF R 4000 3 . 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 e l f T e s t - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3...
  • Page 52 MAINTENANCE MANUAL IF R 4000 ( 1 ) C a l i b r a t i o n / V e r i f i c a t i o n S c h 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 c a t i o n P r o c e d u r e s s h o u l d b e p e r f o r m e d a s a r e s u 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 M e e t S p e c i f i c a t i o n s...
  • Page 53 MAINTENANCE MANUAL IF R 4000 D . V e r i f i c a t i o n T h e V e r i f i c a t i o n P r o c e d u r e s a r e d e v e l o p e d f o r s y s t e m s o f t w a r e 2 .
  • Page 54 MAINTENANCE MANUAL IF R 4000 ( 2 ) R F A c c u r a c y T E S T E Q U I P ME N T : M o d u l a t i o n A n a l y z e r V E R I F I C A T I O N F A I L U R E : I f a n y s t e p i n t h i s p r o c e d u r e f a i l s o r i s o u t o f t o l e r a n c e , t h i s i n d i c a t e s a f a i l u r e i n t h e T e s t S e t .
  • Page 55 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 1 8 . S e t t h e T e s t S e t a s f o l l o w s : F I E L D S E T T I N G 1 1 8 .
  • Page 56 MAINTENANCE MANUAL IF R 4000 ( 3 ) R F L e v e l A c c u r a c y ( A N T C o n n e c t o r ) T E S T E Q U I P ME N T : P o w e r Me t e r P o w e r S e n s o r M e a s u r i n g R e c e i v e r...
  • Page 57 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 2 3 . V e r i f y - 1 6 d B m ( ± 3 d B ) o n t h e P o w e r Me t e r . 2 4 .
  • Page 58 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 5 7 . S e t t h e R F L V L F i e l d t o t h e f o l l o w i n g s e t t i n g s a n d v e r i f y l e v e l s o n t h e P o w e r M e t e r : RF LVL LEVEL...
  • Page 59 MAINTENANCE MANUAL IF R 4000 ( 4 ) R F L e v e l A c c u r a c y ( R F I / O C o n n e c t o r ) T E S T E Q U I P ME N T : P o w e r Me t e r P o w e r S e n s o r M e a s u r i n g R e c e i v e r...
  • Page 60 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 2 3 . V e r i f y - 3 9 d B m ( ± 2 . 5 d B ) o n t h e P o w e r M e t e r . 2 4 .
  • Page 61 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 5 9 . S e t t h e R F L V L F i e l d t o t h e f o l l o w i n g s e t t i n g s a n d v e r i f y l e v e l s o n t h e M e a s u r i n g R e c e i v e r : RF LVL LEVEL...
  • Page 62 MAINTENANCE MANUAL IF R 4000 ( 5 ) H a r mo n i c a n d S p u r i o u s T E S T E Q U I P ME N T : S p e c t r u m A n a l y z e r V E R I F I C A T I O N F A I L U R E : I f a n y s t e p i n t h i s p r o c e d u r e f a i l s o r i s o u t o f t o l e r a n c e , t h i s i n d i c a t e s a f a i l u r e i n t h e T e s t S e t .
  • Page 63 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 1 7 . S e t t h e F R E Q F i e l d t o 4 0 0 . 0 0 0 M H z . 1 8 .
  • Page 64 MAINTENANCE MANUAL IF R 4000 ( 6 ) V S W R ( R F I / O a n d S W R C o n n e c t o r s ) T E S T E Q U I P ME N T : S p e c t r u m A n a l y z e r V S W R B r i d g e V E R I F I C A T I O N F A I L U R E :...
  • Page 65 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E S W R C O N N E C T O R 9 . C o n n e c t V S W R B r i d g e ( D e v i c e U n d e r T e s t C o n n e c t o r ) t o S W R C o n n e c t o r . OUTPUT DEVICE UNDER TEST VSWR BRIDGE...
  • Page 66 MAINTENANCE MANUAL IF R 4000 ( 7 ) M a r k e r B e a c o n T E S T E Q U I P ME N T : M o d u l a t i o n A n a l y z e r V E R I F I C A T I O N F A I L U R E : I f a n y s t e p i n t h i s p r o c e d u r e f a i l s o r i s o u t o f t o l e r a n c e , t h i s i n d i c a t e s a f a i l u r e i n t h e T e s t S e t .
  • Page 67 MAINTENANCE MANUAL IF R 4000 ( 8 ) V O R T E S T E Q U I P ME N T : M o d u l a t i o n A n a l y z e r V E R I F I C A T I O N F A I L U R E : I f a n y s t e p i n t h i s p r o c e d u r e f a i l s o r i s o u t o f t o l e r a n c e , t h i s i n d i c a t e s a f a i l u r e i n t h e T e s t S e t .
  • Page 68 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E F M D E V I A T I O N A C C U R A C Y 1 4 . S e t t h e M o d u l a t i o n A n a l y z e r t o D E V 9 . 9 6 K . 1 5 .
  • Page 69 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 2 7 . S e t t h e B R G F i e l d t o t h e f o l l o w i n g s e t t i n g s a n d v e r i f y r e a d i n g s o n t h e M o d u l a t i o n A n a l y z e r : READING 1°...
  • Page 70 MAINTENANCE MANUAL IF R 4000 ( 9 ) L o c a l i z e r T E S T E Q U I P M E N T : M o d u l a t i o n A n a l y z e r V E R I F I C A T I O N F A I L U R E : I f a n y s t e p i n t h i s p r o c e d u r e f a i l s o r i s o u t o f t o l e r a n c e , t h i s i n d i c a t e s a f a i l u r e i n t h e T e s t S e t .
  • Page 71 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 1 4 . S e t t h e L O C D D M F i e l d t o t h e f o l l o w i n g s e t t i n g s a n d v e r i f y r e a d i n g s o n t h e M o d u l a t i o n A n a l y z e r : LOC DDM READING...
  • Page 72 MAINTENANCE MANUAL IF R 4000 ( 1 0 ) G l i d e s l o p e T E S T E Q U I P M E N T : M o d u l a t i o n A n a l y z e r V E R I F I C A T I O N F A I L U R E : I f a n y s t e p i n t h i s p r o c e d u r e f a i l s o r i s o u t o f t o l e r a n c e , t h i s i n d i c a t e s a f a i l u r e i n t h e T e s t S e t .
  • Page 73 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 1 4 . S e t t h e G / S D D M F i e l d t o t h e f o l l o w i n g s e t t i n g s a n d v e r i f y r e a d i n g s o n t h e M o d u l a t i o n A n a l y z e r : G/S DDM READING...
  • Page 74 MAINTENANCE MANUAL IF R 4000 ( 1 1 ) I L S T E S T E Q U I P M E N T : M o d u l a t i o n A n a l y z e r M e a s u r i n g R e c e i v e r 1 0 d B P a d ( I n l i n e ) V E R I F I C A T I O N F A I L U R E :...
  • Page 75 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 1 5 . V e r i f y 9 0 H z ( ± 0 . 0 2 % ) w i t h < 2 . 5 % d i s t o r t i o n a n d a n A M D e p t h o f 2 0 % A M ( ±...
  • Page 76 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E P H A S E A C C U R A C Y 2 4 . S e t t h e 9 0 / 1 5 0 H z F i e l d t o t h e f o l l o w i n g s e t t i n g s a n d v e r i f y r e a d i n g s o n t h e M o d u l a t i o n A n a l y z e r : 90/150 Hz READING...
  • Page 77 MAINTENANCE MANUAL IF R 4000 ( 1 2 ) C O MM A M T E S T E Q U I P M E N T : M o d u l a t i o n A n a l y z e r V E R I F I C A T I O N F A I L U R E : I f a n y s t e p i n t h i s p r o c e d u r e f a i l s o r i s o u t o f t o l e r a n c e , t h i s i n d i c a t e s a f a i l u r e i n t h e T e s t S e t .
  • Page 78 MAINTENANCE MANUAL IF R 4000 ( 1 3 ) C O MM F M T E S T E Q U I P M E N T : M o d u l a t i o n A n a l y z e r V E R I F I C A T I O N F A I L U R E : I f a n y s t e p i n t h i s p r o c e d u r e f a i l s o r i s o u t o f t o l e r a n c e , t h i s i n d i c a t e s a f a i l u r e i n t h e T e s t S e t .
  • Page 79 MAINTENANCE MANUAL IF R 4000 ( 1 4 ) S E L C O M T E S T E Q U I P M E N T : M o d u l a t i o n A n a l y z e r V E R I F I C A T I O N F A I L U R E : I f a n y s t e p i n t h i s p r o c e d u r e f a i l s o r i s o u t o f t o l e r a n c e , t h i s i n d i c a t e s a f a i l u r e i n t h e T e s t S e t .
  • Page 80 MAINTENANCE MANUAL IF R 4000 ( 1 5 ) F r e q u e n c y C o u n t e r T E S T E Q U I P ME N T : R F S i g n a l G e n e r a t o r F u n c t i o n G e n e r a t o r V E R I F I C A T I O N F A I L U R E : I f a n y s t e p i n t h i s p r o c e d u r e f a i l s o r i s o u t o f t o l e r a n c e ,...
  • Page 81 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 1 7 . S e t t h e F u n c t i o n G e n e r a t o r a s f o l l o w s : C O N T R O L S E T T I N G L e v e l...
  • Page 82 MAINTENANCE MANUAL IF R 4000 ( 1 6 ) A M M e t e r T E S T E Q U I P ME N T : R F S i g n a l G e n e r a t o r M e a s u r i n g R e c e i v e r P o w e r S e n s o r V E R I F I C A T I O N F A I L U R E :...
  • Page 83 MAINTENANCE MANUAL IF R 4000 ( 1 7 ) F M M e t e r T E S T E Q U I P ME N T : R F S i g n a l G e n e r a t o r M e a s u r i n g R e c e i v e r P o w e r S e n s o r V E R I F I C A T I O N F A I L U R E :...
  • Page 84 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 1 3 . D i s c o n n e c t t h e R F S i g n a l G e n e r a t o r f r o m t h e A N T C o n n e c t o r a n d c o n n e c t t h e R F S i g n a l G e n e r a t o r ( O u t p u t ) t o t h e R F I / O C o n n e c t o r .
  • Page 85 MAINTENANCE MANUAL IF R 4000 ( 1 8 ) S W R M e t e r T E S T E Q U I P ME N T : 5 0 Ω L o a d 7 5 Ω L o a d 1 0 0 Ω...
  • Page 86 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 1 1 . S e t t h e F R E Q F i e l d a s f o l l o w s a n d v e r i f y r e a d i n g s o n t h e T e s t S e t : FREQ READINGS 3.000 (±0.3 + ±20% of reading)
  • Page 87 MAINTENANCE MANUAL IF R 4000 ( 1 9 ) P o w e r M e t e r T E S T E Q U I P ME N T : R F S i g n a l G e n e r a t o r R F P o w e r A m p l i f i e r P o w e r Me t e r D i r e c t i o n a l C o u p l e r...
  • Page 88 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 7 . C h a r a c t e r i z e a n d r e c o r d t h e o f f s e t o f t h e P o w e r M e t e r S e t u p : ...
  • Page 89 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 1 8 . S e t t h e R F S i g n a l G e n e r a t o r F r e q u e n c y t o 3 0 MH z a n d t h e R F P o w e r A mp l i f i e r L e v e l t o t h e f o l l o w i n g s e t t i n g s a n d v e r i f y t h e r e a d i n g s o n t h e T e s t S e t : FREQUENCY POWER...
  • Page 90 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 2 6 . C o n n e c t t e s t e q u i p m e n t a s s h o w n . SIGNAL*GENERATOR POWER*METER IFR*4000...
  • Page 91 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 3 5 . S e t t h e R F S i g n a l G e n e r a t o r F r e q u e n c y t o 1 0 MH z a n d t h e R F P o w e r A mp l i f i e r L e v e l t o t h e f o l l o w i n g s e t t i n g s a n d v e r i f y t h e r e a d i n g s o n t h e T e s t S e t : C A U T I O N : U S E C A U T I O N W H E N P E R F O R M I NG T H E >...
  • Page 92 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 4 3 . S e t t h e P o w e r Me t e r f r e q u e n c y t o 3 0 0 M H z a n d t h e o f f s e t t o 3 0 0 M H z ( c a l c u l a t e d i n S t e p 2 6 ) i n t o t h e P o w e r M e t e r .
  • Page 93 MAINTENANCE MANUAL IF R 4000 ( 2 0 ) A M A u d i o – A U X C o n n e c t o r T E S T E Q U I P ME N T : R F S i g n a l G e n e r a t o r A u d i o A n a l y z e r V E R I F I C A T I O N F A I L U R E :...
  • Page 94 MAINTENANCE MANUAL IF R 4000 ( 2 1 ) 1 2 1 . 5 / 2 4 3 . 0 M H z B e a c o n T E S T E Q U I P ME N T : R F S i g n a l G e n e r a t o r A r b i t r a r y W a v e f o r m G e n e r a t o r V E R I F I C A T I O N F A I L U R E :...
  • Page 95 ARB-2 Sy nc IFR 4000 O utput 2 . S e t A r b i t r a r y W a v e f o r m G e n e r a t o r 1 ( A R B - 1 ) a s f o l l o w s :...
  • Page 96 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 5 . S e t t h e R F S i g n a l G e n e r a t o r a s f o l l o w s : C O N T R O L S E T T I N G F r e q u e n c y...
  • Page 97 MAINTENANCE MANUAL IF R 4000 ( 2 3 ) S S B R e c e i v e T E S T E Q U I P ME N T : R F S i g n a l G e n e r a t o r V E R I F I C A T I O N F A I L U R E : I f a n y s t e p i n t h i s p r o c e d u r e f a i l s o r i s o u t o f t o l e r a n c e , t h i s i n d i c a t e s a f a i l u r e i n t h e T e s t S e t .
  • Page 98 MAINTENANCE MANUAL IF R 4000 ( 2 4 ) S S B T r a n s m i t T E S T E Q U I P ME N T : F r e q u e n c y C o u n t e r V E R I F I C A T I O N F A I L U R E : I f a n y s t e p i n t h i s p r o c e d u r e f a i l s o r i s o u t o f t o l e r a n c e , t h i s i n d i c a t e s a f a i l u r e i n t h e T e s t S e t .
  • Page 99 MAINTENANCE MANUAL IF R 4000 E . V e r i f i c a t i o n D a t a S h e e t T e s t S e t S / N : D A T E : T E C H N I C I A N : S T E P D A T A...
  • Page 100 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 3 ) R F L e v e l A c c u r a c y ( A N T C o n n e c t o r ) 8 .
  • Page 101 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 4 ) R F L e v e l A c c u r a c y ( R F I / O C o n n e c t o r ) 8 .
  • Page 102 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 4 ) R F L e v e l A c c u r a c y ( R F I / O C o n n e c t o r ) ( c o n t ) 6 2 .
  • Page 103 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 5 ) H a r m o n i c a n d S p u r i o u s 6 .
  • Page 104 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 6 ) V S W R ( R F I / O a n d S W R C o n n e c t o r s ) R F I / O C O N N E C T O R 3 .
  • Page 105 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 7 ) M a r k e r B e a c o n 7 . V e r i f y 4 0 0 H z ( ± 0 . 0 2 % ) w i t h < 2 . 5 % d i s t o r t i o n a n d A M D e p t h o f 9 5 % A M ( ±...
  • Page 106 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 9 ) L o c a l i z e r M O D U L A T I O N F R E Q U E N C Y , D I S T O R T I O N A N D D E P T H A C C U R A C Y 7 .
  • Page 107 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 1 0 ) G l i d e s l o p e M O D U L A T I O N F R E Q U E N C Y , D I S T O R T I O N A N D D E P T H A C C U R A C Y 7 .
  • Page 108 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 1 1 ) I L S M A R K E R B E A C O N 7 . V e r i f y 7 5 M H z ( ± 7 5 H z ) a n d t o n e f r e q u e n c y o f 4 0 0 H z ( ± 0 . 0 2 % ) w i t h <...
  • Page 109 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 1 1 ) I L S ( c o n t ) G L I D E S L O P E 2 9 .
  • Page 110 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 1 6 ) A M Me t e r 3 . R e c o r d A M r e a d i n g s : _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...
  • Page 111 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 1 8 ) S W R M e t e r 5 . V e r i f y r e a d i n g s : 1 .
  • Page 112 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 1 9 ) P o w e r M e t e r 7 . C h a r a c t e r i z e T e s t S e t u p : F R E Q O F F S E T 1 0 M H z...
  • Page 113 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 1 9 ) P o w e r M e t e r ( c o n t ) 2 7 . C h a r a c t e r i z e T e s t S e t u p : F R E Q O F F S E T 1 0 M H z...
  • Page 114 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 1 9 ) P o w e r M e t e r ( c o n t ) 4 4 . V e r i f y r e a d i n g s : 0 .
  • Page 115 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 2 4 ) S S B T r a n s m i t 7 . V e r i f y 2 0 . 0 0 1 M H z ( ± 6 . 5 H z ) _ _ _ _ _ _ _ _ 9 .
  • Page 116 MAINTENANCE MANUAL IF R 4000 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 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 117 MAINTENANCE MANUAL IF R 4000 F . A l t e r n a t e V e r i f i c a t i o n P r o c e d u r e s ( 1 ) R F A c c u r a c y T E S T E Q U I P ME N T : M e a s u r i n g R e c e i v e r...
  • Page 118 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 1 5 . S e t t h e T e s t S e t a s f o l l o w s : F I E L D S E T T I N G 7 5 .
  • Page 119 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 3 9 . V e r i f y 1 1 8 . 0 0 4 M H z ( ± 1 1 8 . 0 0 4 H z ) o n t h e M o d u l a t i o n A n a l y z e r . 4 0 .
  • Page 120 MAINTENANCE MANUAL IF R 4000 ( 2 ) M a r k e r B e a c o n T E S T E Q U I P ME N T : M e a s u r i n g R e c e i v e r A u d i o A n a l y z e r V E R I F I C A T I O N F A I L U R E : I f a n y s t e p i n t h i s p r o c e d u r e f a i l s o r i s o u t o f t o l e r a n c e ,...
  • Page 121 MAINTENANCE MANUAL IF R 4000 ( 3 ) V O R T E S T E Q U I P ME N T : M e a s u r i n g R e c e i v e r A u d i o A n a l y z e r F r e q u e n c y C o u n t e r O s c i l l o s c o p e...
  • Page 122 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 1 3 . V e r i f y 9 9 6 0 H z ( ± 0 . 0 2 % ) w i t h < 2 . 0 % d i s t o r t i o n a n d a n A M D e p t h o f 3 0 % A M ( ±...
  • Page 123 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 2 9 . S e t t h e B R G F i e l d t o t h e f o l l o w i n g s e t t i n g s a n d v e r i f y r e a d i n g s o n t h e V O R R a d i a l S t a n d a r d : READING 210°...
  • Page 124 MAINTENANCE MANUAL IF R 4000 ( 4 ) L o c a l i z e r T E S T E Q U I P M E N T : M e a s u r i n g R e c e i v e r A u d i o A n a l y z e r F r e q u e n c y C o u n t e r D i g i t a l M u l t i m e t e r...
  • Page 125 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E D D M A C C U R A C Y 1 5 . D i s c o n n e c t t h e M o d u l a t i o n O u t p u t o f t h e M e a s u r i n g R e c e i v e r f r o m t h e A u d i o A n a l y z e r a n d c o n n e c t t h e M o d u l a t i o n O u t p u t o f t h e M e a s u r i n g R e c e i v e r t o t h e D i g i t a l Mu l t i m e t e r .
  • Page 126 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 2 3 . P e r f o r m t h e c a l c u l a t i o n s i n t h e d a t a s h e e t a n d v e r i f y a l l D D M r e a d i n g s a r e w i t h i n t o l e r a n c e .
  • Page 127 MAINTENANCE MANUAL IF R 4000 ( 5 ) G l i d e s l o p e T E S T E Q U I P M E N T : M e a s u r i n g R e c e i v e r A u d i o A n a l y z e r F r e q u e n c y C o u n t e r D i g i t a l M u l t i m e t e r...
  • Page 128 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 1 6 . S e t t h e G / S D D M F i e l d t o t h e f o l l o w i n g s e t t i n g s a n d r e c o r d t h e A C V o l t a g e r e a d i n g f r o m t h e D i g i t a l Mu l t i me t e r : G/S DDM 0.000 CENTER...
  • Page 129 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 2 4 . S e t t h e T e s t S e t a s f o l l o w s : F I E L D S E T T I N G F I X E D...
  • Page 130 MAINTENANCE MANUAL IF R 4000 ( 6 ) I L S T E S T E Q U I P M E N T : M e a s u r i n g R e c e i v e r A u d i o A n a l y z e r F r e q u e n c y C o u n t e r D i g i t a l M u l t i m e t e r...
  • Page 131 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 1 4 . S e t t h e T e s t S e t a s f o l l o w s : F I E L D S E T T I N G O F F...
  • Page 132 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 2 6 . S e t t h e L O C D D M F i e l d t o t h e f o l l o w i n g s e t t i n g s a n d r e c o r d t h e A C V o l t a g e r e a d i n g f r o m t h e D i g i t a l Mu l t i me t e r : LOC DDM 0.094 RIGHT...
  • Page 133 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E G L I D E S L O P E 3 5 . D i s c o n n e c t t h e Mo d u l a t i o n A n a l y z e r a n d 1 0 d B P a d f r o m t h e A N T C o n n e c t o r a n d c o n n e c t t h e M e a s u r i n g R e c e i v e r t o t h e A N T C o n n e c t o r .
  • Page 134 MAINTENANCE MANUAL IF R 4000 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 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 135 MAINTENANCE MANUAL IF R 4000 G . A l t e r n a t e V e r i f i c a t i o n P r o c e d u r e s D a t a S h e e t T e s t S e t S / N : D A T E : T E C H N I C I A N :...
  • Page 136 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 3 ) V O R M O D U L A T I O N F R E Q U E N C Y , D I S T O R T I O N A N D D E P T H A C C U R A C Y 7 .
  • Page 137 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 4 ) L o c a l i z e r M O D U L A T I O N F R E Q U E N C Y , D I S T O R T I O N A N D D E P T H A C C U R A C Y 7 .
  • Page 138 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 4 ) L o c a l i z e r ( c o n t ) 2 0 . R e c o r d 9 0 H z V o l t a g e r e a d i n g s : 0 .
  • Page 139 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 5 ) G l i d e s l o p e M O D U L A T I O N F R E Q U E N C Y , D I S T O R T I O N A N D D E P T H A C C U R A C Y V e r i f y <...
  • Page 140 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 5 ) G l i d e s l o p e ( c o n t ) 2 0 . R e c o r d 9 0 H z V o l t a g e r e a d i n g s : 0 .
  • Page 141 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 6 ) I L S M A R K E R B E A C O N 7 . V e r i f y 7 5 M H z ( ± 7 5 H z ) a n d t o n e f r e q u e n c y o f 4 0 0 H z ( ± 0 . 0 2 % ) w i t h <...
  • Page 142 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 6 ) I L S ( c o n t ) C a l c u l a t e D D M R a t i o b y t h e f o l l o w i n g e q u a t i o n : D R = ( % m o d f r o m S t e p 2 0 ) / ( C e n t e r v o l t a g e f r o m S t e p 2 2 * 1 0 0 ) _ _ _ _ _ _ _ _ C a l c u l a t e D D M b y t h e f o l l o w i n g e q u a t i o n :...
  • Page 143 MAINTENANCE MANUAL IF R 4000 S T E P D A T A R E S U L T ( 6 ) I L S ( c o n t ) P H A S E A C C U R A C Y 3 3 .
  • Page 144 MAINTENANCE MANUAL IF R 4000 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 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 145 MAINTENANCE MANUAL IF R 4000 H . C a l i b r a t i o n ( 1 ) T e s t S e t u p P R E R E Q U I S I T E S : S e l f T e s t ( p a r a 2 - 2 - 3 D [ 1 ] ) T E S T E Q U I P ME N T : M e a s u r i n g R e c e i v e r...
  • Page 146 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 8 . E n t e r p a s s w o r d ( 3 5 2 4 ) t o d i s p l a y t h e C a l i b r a t i o n S c r e e n . 9 .
  • Page 147 MAINTENANCE MANUAL IF R 4000 ( 2 ) M i s c e l l a n e o u s P R E R E Q U I S I T E S : T e s t S e t u p ( p a r a 2 - 2 - 3 H [ 1 ] ) T E S T E Q U I P ME N T : M e a s u r i n g R e c e i v e r S i g n a l G e n e r a t o r...
  • Page 148 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 1 3 . F o l l o w t h e o n - s c r e e n p r o m p t s , a d j u s t i n g t h e S i g n a l G e n e r a t o r o u t p u t l e v e l t o a c h i e v e t h e P o w e r Me t e r r e a d i n g s i n d i c a t e d o n t h e T e s t S e t .
  • Page 149 MAINTENANCE MANUAL IF R 4000 ( 3 ) R F A mp l i t u d e L e v e l s P R E R E Q U I S I T E S : T e s t S e t u p ( p a r a 2 - 2 - 3 H [ 1 ] ) M i s c e l l a n e o u s ( p a r a 2 - 2 - 3 H [ 2 ] ) T E S T E Q U I P ME N T : M e a s u r i n g R e c e i v e r w / S e n s o r H e a d...
  • Page 150 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E L O C 8 . P r e s s t h e L O C S o f t K e y t o d i s p l a y t h e L O C A M P L L E V E L S e q u e n c e S c r e e n . 9 .
  • Page 151 MAINTENANCE MANUAL IF R 4000 ( 4 ) M o d u l a t i o n P R E R E Q U I S I T E S : T e s t S e t u p ( p a r a 2 - 2 - 3 H [ 1 ] ) M i s c e l l a n e o u s ( p a r a 2 - 2 - 3 H [ 2 ] ) R F A mp l i t u d e L e v e l s ( p a r a 2 - 2 - 3 H [ 3 ] ) T E S T E Q U I P ME N T :...
  • Page 152 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E L O C L O C 1 7 . P r e s s t h e L O C L O C S o f t K e y t o d i s p l a y t h e L O C P A T H L O C S e q u e n c e S c r e e n . 1 8 .
  • Page 153 MAINTENANCE MANUAL IF R 4000 4 . A s s e m b l y D r a w i n g s T I T L E P A G E 5 6 A 1 C o m p o s i t e A s s y C o m p o s i t e A s s y S y s t e m I n t e r c o n n e c t D i a g r a m 5 6 A 1 A 1...
  • Page 154 MAINTENANCE MANUAL IF R 4000 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 - 4 P a g e 2 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 155 MAINTENANCE MANUAL IF R 4000 A2W1J1 W12P1 A2A4INTFC/A3J4 W1P1 W3P2/A2A3J8 A2A4BKLT/A3J3 A3A2J1 A2A3J11 A2W5P2/A2A3J5 A3A1J3 W3P2 A2W6P2/A2A3J9 A2W7P2/A2A3J10 A2A3J13 A3A1J2 A2W8P2/A2A3J12 BT1P1 W12P2 W9P1 W2P2/A2A3J13 W1J1 A1J1 A1J2 W2P1/A1J2 A2W5P1/A3A1J4 W9P2 A2W6P1/A3A1J5 W3P1/A3A1J3 A2W7P1/A3A1J6 A2W8P1/A3A1J7 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD).
  • Page 156 MAINTENANCE MANUAL IF R 4000 A2W1J1 W12P1 A2A4INTFC/A3J4 W1P1 W3P2/A2A3J8 A2A4BKLT/A3J3 A3A2J1 A2A3J11 A2W5P2/A2A3J5 A3A1J3 W3P2 A2W6P2/A2A3J9 A2W7P2/A2A3J10 A2A3J13 A3A1J2 A2W8P2/A2A3J12 BT1P1 W12P2 W9P1 W2P2/A2A3J13 W1J1 A1J1 A1J2 W2P1/A1J2 A2W5P1/A3A1J4 W9P2 A2W6P1/A3A1J5 W3P1/A3A1J3 A2W7P1/A3A1J6 A2W8P1/A3A1J7 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD).
  • Page 157 MAINTENANCE MANUAL IF R 4000 REMOTE CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). A1A3A2 A1A2W1 A1W10 A1J1 RF CONVERTER PCB ASSY A1W11 A1J2 RF I/O RF I/O A1W9 A1J4 INTFC ANTENNA A1A2A4 BKLT (7110-5600-000) A1W3 A1A2A1 KEYPAD (7010-5631-900)
  • Page 158 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). A1A3 A1A2A1 RF ASSY KEYPAD (7005-5640-500) (7010-5630-700) ( REV A, B, C ) ( REV A, B, C ) A1A3 RF ASSY (7005-5640-400) ( REV A, B ) A1A2 CHASSIS ASSY...
  • Page 159 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). (REV B1, C, D, E, F) DETAIL (R34, C77) TP10 R63 R67 TP13 R55 DS1 CR10 TP9 R78 TP11 C45 R37 TP12 CR11 R21 Q10 (TOP VIEW) PREFIX ALL REFERENCE DESIGNATORS WITH 56A1A1.
  • Page 160 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). (BOTTOM VIEW) PREFIX ALL REFERENCE DESIGNATORS WITH 56A1A1. 056M-05b F i g u r e 7 P o w e r S u p p l y P C B A s s y ( S h e e t 2 o f 1 2 ) ( 7 0 1 0 - 5 6 3 0 - 5 0 0 - B 1 , C , D , E , F , G ) ( 6 5 9 5 2 - A 0 , B 0 ) ( 5 6 A 1 A 1 ) 2 - 2 - 4...
  • Page 161 MAINTENANCE MANUAL IF R 4000 F i g u r e 7 P o w e r S u p p l y P C B A s s y ( S h e e t 3 o f 1 2 ) ( 0 0 0 0 - 5 6 3 0 - 5 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 1 o f 1 0 ) ( 5 6 A 1 A 1 ) 2 - 2 - 4...
  • Page 162 MAINTENANCE MANUAL IF R 4000 F i g u r e 7 P o w e r S u p p l y P C B A s s y ( S h e e t 4 o f 1 2 ) ( 0 0 0 0 - 5 6 3 0 - 5 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 2 o f 1 0 ) ( 5 6 A 1 A 1 ) 2 - 2 - 4...
  • Page 163 MAINTENANCE MANUAL IF R 4000 F i g u r e 7 P o w e r S u p p l y P C B A s s y ( S h e e t 5 o f 1 2 ) ( 0 0 0 0 - 5 6 3 0 - 5 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 3 o f 1 0 ) ( 5 6 A 1 A 1 ) 2 - 2 - 4...
  • Page 164 MAINTENANCE MANUAL IF R 4000 F i g u r e 7 P o w e r S u p p l y P C B A s s y ( S h e e t 6 o f 1 2 ) ( 0 0 0 0 - 5 6 3 0 - 5 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 4 o f 1 0 ) ( 5 6 A 1 A 1 ) 2 - 2 - 4...
  • Page 165 MAINTENANCE MANUAL IF R 4000 F i g u r e 7 P o w e r S u p p l y P C B A s s y ( S h e e t 7 o f 1 2 ) ( 0 0 0 0 - 5 6 3 0 - 5 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 5 o f 1 0 ) ( 5 6 A 1 A 1 ) 2 - 2 - 4...
  • Page 166 MAINTENANCE MANUAL IF R 4000 NOTES: (UNLESS OTHERWISE SPECIFIED) 1. BASIC REFERENCE DESIGNATORS SHOWN, FOR COMPLETE DESIGNATOR PREFIXES REFER TO PRODUCT STRUCTURE AND SYSTEM INTERCONNECT. 2. ALL RESISTORS ARE 1%, 1/8W. 3. ALL RESISTANCE IS EXPRESSED IN OHMS ALL CAPACITANCE IS EXPRESSED IN MICROFARADS. 10.0K ALL INDUCTANCE IS EXPRESSED IN MICROHENRIES.
  • Page 167 MAINTENANCE MANUAL IF R 4000 DC INPUT 11 - 32VDC +VIN +VEXT TP12 5A 32V 10UH FUSE HOLDER RA 2 PIN 3MM HDR M INPUT CONVERTER 0.1UF 8 Vin +5VREG BOOST 2 Ith/RUN SPD30N06S2L-13 330PF 4 GND +10V SI4435DY SI4435DY LT1624IS8 10UH MMBT2907A...
  • Page 168 MAINTENANCE MANUAL IF R 4000 F i g u r e 7 P o w e r S u p p l y P C B A s s y ( S h e e t 1 0 o f 1 2 ) ( 1 0 0 0 0 0 2 1 3 1 0 - B A ) ( C i r c u i t S c h e m a t i c - S h e e t 8 o f 1 0 ) ( 5 6 A 1 A 1 ) 2 - 2 - 4...
  • Page 169 MAINTENANCE MANUAL IF R 4000 F i g u r e 7 P o w e r S u p p l y P C B A s s y ( S h e e t 1 1 o f 1 2 ) ( 1 0 0 0 0 0 2 1 3 1 0 - B A ) ( C i r c u i t S c h e m a t i c - S h e e t 9 o f 1 0 ) ( 5 6 A 1 A 1 ) 2 - 2 - 4...
  • Page 170 MAINTENANCE MANUAL IF R 4000 F i g u r e 7 P o w e r S u p p l y P C B A s s y ( S h e e t 1 2 o f 1 2 ) ( 1 0 0 0 0 0 2 1 3 1 0 - B A ) ( C i r c u i t S c h e m a t i c - S h e e t 1 0 o f 1 0 ) ( 5 6 A 1 A 1 ) 2 - 2 - 4...
  • Page 171 MAINTENANCE MANUAL IF R 4000 W1J1 W1J1 (15-PIN) A2A1 W1J1 (25-PIN) A2A4BKLT A2JTB1 A2A4 A2A5 A2A4INTFC CAUTION: A2A1J1/A1A3J11 CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY A2A2 ELECTROSTATIC DISCHARGE (ESD). A2A3 PREFIX ALL REFERENCE DESIGNATORS WITH 56A1. 056M-12a F i g u r e 8 C h a s s i s A s s y ( S h e e t 1 o f 2 ) ( 7 0 0 5 - 5 6 4 0 - 1 0 0 - B , C ) ( 6 4 5 7 0 ) ( 5 6 A 1 A 2 ) 2 - 2 - 4...
  • Page 172 MAINTENANCE MANUAL IF R 4000 W1J1 W1J1 (15-PIN) A2A1 W1J1 (25-PIN) A2A4BKLT A2JTB1 A2A4 A2A5 A2A4INTFC CAUTION: A2A1J1/A1A3J11 CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY A2A2 ELECTROSTATIC DISCHARGE (ESD). A2A3 PREFIX ALL REFERENCE DESIGNATORS WITH 56A1. 056M-12a F i g u r e 8 C h a s s i s A s s y ( S h e e t 2 o f 2 ) ( 7 0 0 5 - 5 6 4 2 - 4 0 0 - A ) ( 6 4 5 7 4 ) ( 5 6 A 1 A 2 ) 2 - 2 - 4...
  • Page 173 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). FL11 FL12 FL13 FL10 FL14 (TOP VIEW) (BOTTOM VIEW) PREFIX ALL REFERENCE DESIGNATORS WITH 56A1A2A1. 056M-32a F i g u r e 9 K e y p a d P C B A s s y ( S h e e t 1 o f 4 ) ( 7 0 1 0 - 5 6 3 0 - 7 0 0 - A , A 1 ) ( 6 5 9 5 4 ) ( 5 6 A 1 A 2 A 1 ) 2 - 2 - 4...
  • Page 174 MAINTENANCE MANUAL IF R 4000 F i g u r e 9 K e y p a d A s s y ( S h e e t 2 o f 4 ) ( 0 0 0 0 - 5 6 3 0 - 7 0 0 - A ) ( C i r c u i t S c h e m a t i c ) ( 5 6 A 1 A 2 A 1 ) 2 - 2 - 4 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 175 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). FL11 FL12 FL13 FL10 FL14 (TOP VIEW) (BOTTOM VIEW) PREFIX ALL REFERENCE DESIGNATORS WITH 56A1A2A1. 056M-32b F i g u r e 9 K e y p a d P C B A s s y ( S h e e t 3 o f 4 ) ( 7 0 1 0 - 5 6 3 1 - 9 0 0 - A ) ( 6 5 9 5 9 ) ( 5 6 A 1 A 2 A 1 ) 2 - 2 - 4...
  • Page 176 MAINTENANCE MANUAL IF R 4000 F i g u r e 9 K e y p a d A s s y ( S h e e t 4 o f 4 ) ( 0 0 0 0 - 5 6 3 1 - 9 0 0 - A ) ( 1 0 0 0 0 0 2 1 3 1 3 - A A ) ( C i r c u i t S c h e m a t i c ) ( 5 6 A 1 A 2 A 1 ) 2 - 2 - 4 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 177 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). RN22 RN23 RN14 RN18 RN21 RN24 RN31 RN25 RN32 RN26 RN33 RN27 RN34 RN28 RN35 RN29 RN36 RN30 RN37 RN20 RN12 RN17 (TOP VIEW) PREFIX ALL REFERENCE DESIGNATORS WITH 56A1A2A2.
  • Page 178 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). RN13 RN10 RN11 RN19 RN16 RN15 (BOTTOM VIEW) PREFIX ALL REFERENCE DESIGNATORS WITH 56A1A2A2. 056M-30b F i g u r e 1 0 P r o c e s s o r P C B A s s y ( S h e e t 2 o f 1 0 ) ( 7 0 1 0 - 5 6 3 0 - 2 0 0 - A , B , C , D , E , F , G , H , J , K , L , M, N ) ( 6 5 9 4 9 - A 0 ) ( 5 6 A 1 A 2 A 2 ) 2 - 2 - 4...
  • Page 179 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 0 P r o c e s s o r P C B A s s y ( S h e e t 3 o f 1 0 ) ( 0 0 0 0 - 5 6 3 0 - 2 0 0 - B ) ( 1 0 0 0 0 0 2 1 3 0 9 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 1 o f 8 ) ( 5 6 A 1 A 2 A 2 ) 2 - 2 - 4...
  • Page 180 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 0 P r o c e s s o r P C B A s s y ( S h e e t 4 o f 1 0 ) ( 0 0 0 0 - 5 6 3 0 - 2 0 0 - B ) ( 1 0 0 0 0 0 2 1 3 0 9 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 2 o f 8 ) ( 5 6 A 1 A 2 A 2 ) 2 - 2 - 4...
  • Page 181 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 0 P r o c e s s o r P C B A s s y ( S h e e t 5 o f 1 0 ) ( 0 0 0 0 - 5 6 3 0 - 2 0 0 - B ) ( 1 0 0 0 0 0 2 1 3 0 9 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 3 o f 8 ) ( 5 6 A 1 A 2 A 2 ) 2 - 2 - 4...
  • Page 182 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 0 P r o c e s s o r P C B A s s y ( S h e e t 6 o f 1 0 ) ( 0 0 0 0 - 5 6 3 0 - 2 0 0 - B ) ( 1 0 0 0 0 0 2 1 3 0 9 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 4 o f 8 ) ( 5 6 A 1 A 2 A 2 ) 2 - 2 - 4...
  • Page 183 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 0 P r o c e s s o r P C B A s s y ( S h e e t 7 o f 1 0 ) ( 0 0 0 0 - 5 6 3 0 - 2 0 0 - B ) ( 1 0 0 0 0 0 2 1 3 0 9 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 5 o f 8 ) ( 5 6 A 1 A 2 A 2 ) 2 - 2 - 4...
  • Page 184 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 0 P r o c e s s o r P C B A s s y ( S h e e t 8 o f 1 0 ) ( 0 0 0 0 - 5 6 3 0 - 2 0 0 - B ) ( 1 0 0 0 0 0 2 1 3 0 9 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 6 o f 8 ) ( 5 6 A 1 A 2 A 2 ) 2 - 2 - 4...
  • Page 185 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 0 P r o c e s s o r P C B A s s y ( S h e e t 9 o f 1 0 ) ( 0 0 0 0 - 5 6 3 0 - 2 0 0 - B ) ( 1 0 0 0 0 0 2 1 3 0 9 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 7 o f 8 ) ( 5 6 A 1 A 2 A 2 ) 2 - 2 - 4...
  • Page 186 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 0 P r o c e s s o r P C B A s s y ( S h e e t 1 0 o f 1 0 ) ( 0 0 0 0 - 5 6 3 0 - 2 0 0 - B ) ( 1 0 0 0 0 0 2 1 3 0 9 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 8 o f 8 ) ( 5 6 A 1 A 2 A 2 ) 2 - 2 - 4...
  • Page 187 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). TP14 C22 C17 TP15 R45 C37 TP12 TP10 TP11 TP16 TP13 TP17 RN10 C146 RN12 RN13 RN11 SEE DETAIL A RN15 RN14 RN16 RN17 RN18 RN19...
  • Page 188 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). R129 C22 C17 R45 C37 TP12 TP10 TP11 TP13 RN10 ( REV B1 ) RN12 RN13 RN11 SEE DETAIL A RN14 RN15 RN16 RN17 RN18 RN19...
  • Page 189 MAINTENANCE MANUAL IF R 4000 1 n/c 3 GND NC7SZ14 I/O-IRDY AFSLTCH_H AFSLTCH_J 5 Vcc CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). NC7SZ14 NOTES: S_DATA_S (UNLESS OTHERWISE SPECIFIED) S_CLK_S FREQ_CNT_OUT_S 1. BASIC REFERENCE DESIGNATORS SHOWN, FOR RN14 1 n/c COMPLETE DESIGNATOR PREFIXES REFER TO...
  • Page 190 MAINTENANCE MANUAL IF R 4000 BDATA BADDR ADDR +3.3V RN21 RN23 47 1A1 +3.3V [2,3,7,8,9,10] 41 1A5 40 1A6 37 1A8 +3.3V [2,3,7,8,9,10] 36 2A1 35 2A2 33 2A3 BA10 32 2A4 BA11 30 2A5 BA12 29 2A6 BA13 +3.3V [2,3,7,8,9,10] BA14 26 2A8...
  • Page 191 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 1 M u l t i - F u n c t i o n P C B A s s y ( S h e e t 5 o f 1 3 ) ( 0 0 0 0 - 5 6 3 0 - 3 0 0 - F , G ) ( 1 0 0 0 0 0 2 1 1 0 4 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 3 o f 1 1 ) ( 5 6 A 1 A 2 A 3 ) 2 - 2 - 4...
  • Page 192 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 1 M u l t i - F u n c t i o n P C B A s s y ( S h e e t 6 o f 1 3 ) ( 0 0 0 0 - 5 6 3 0 - 3 0 0 - F , G ) ( 1 0 0 0 0 0 2 1 1 0 4 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 4 o f 1 1 ) ( 5 6 A 1 A 2 A 3 ) 2 - 2 - 4...
  • Page 193 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 1 M u l t i - F u n c t i o n P C B A s s y ( S h e e t 7 o f 1 3 ) ( 0 0 0 0 - 5 6 3 0 - 3 0 0 - F , G ) ( 1 0 0 0 0 0 2 1 1 0 4 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 5 o f 1 1 ) ( 5 6 A 1 A 2 A 3 ) 2 - 2 - 4...
  • Page 194 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 1 M u l t i - F u n c t i o n P C B A s s y ( S h e e t 8 o f 1 3 ) ( 0 0 0 0 - 5 6 3 0 - 3 0 0 - F , G ) ( 1 0 0 0 0 0 2 1 1 0 4 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 6 o f 1 1 ) ( 5 6 A 1 A 2 A 3 ) 2 - 2 - 4...
  • Page 195 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 1 M u l t i - F u n c t i o n P C B A s s y ( S h e e t 9 o f 1 3 ) ( 0 0 0 0 - 5 6 3 0 - 3 0 0 - F , G ) ( 1 0 0 0 0 0 2 1 1 0 4 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 7 o f 1 1 ) ( 5 6 A 1 A 2 A 3 ) 2 - 2 - 4...
  • Page 196 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 1 M u l t i - F u n c t i o n P C B A s s y ( S h e e t 1 0 o f 1 3 ) ( 0 0 0 0 - 5 6 3 0 - 3 0 0 - F , G ) ( 1 0 0 0 0 0 2 1 1 0 4 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 8 o f 1 1 ) ( 5 6 A 1 A 2 A 3 ) 2 - 2 - 4...
  • Page 197 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 1 M u l t i - F u n c t i o n P C B A s s y ( S h e e t 1 1 o f 1 3 ) ( 0 0 0 0 - 5 6 3 0 - 3 0 0 - F , G ) ( 1 0 0 0 0 0 2 1 1 0 4 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 9 o f 1 1 ) ( 5 6 A 1 A 2 A 3 ) 2 - 2 - 4...
  • Page 198 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 1 M u l t i - F u n c t i o n P C B A s s y ( S h e e t 1 2 o f 1 3 ) ( 0 0 0 0 - 5 6 3 0 - 3 0 0 - F , G ) ( 1 0 0 0 0 0 2 1 1 0 4 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 1 0 o f 1 1 ) ( 5 6 A 1 A 2 A 3 ) 2 - 2 - 4...
  • Page 199 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 1 M u l t i - F u n c t i o n P C B A s s y ( S h e e t 1 3 o f 1 3 ) ( 0 0 0 0 - 5 6 3 0 - 3 0 0 - F , G ) ( 1 0 0 0 0 0 2 1 1 0 4 - A A ) ( C i r c u i t S c h e ma t i c - S h e e t 1 1 o f 1 1 ) ( 5 6 A 1 A 2 A 3 ) 2 - 2 - 4...
  • Page 200 MAINTENANCE MANUAL IF R 4000 056M-09 F i g u r e 1 2 L C D A s s y ( 7 1 1 0 - 5 6 0 0 - 0 0 0 - B ) ( 6 7 3 6 4 ) ( 5 6 A 1 A 2 A 4 ) 2 - 2 - 4 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 201 MAINTENANCE MANUAL IF R 4000 A2J1 A1J2 A1J3 A1J1 A1J4 A1J5 A1J6 A1J7 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). PREFIX ALL REFERENCE DESIGNATORS WITH 56A1A3. 056M-014 F i g u r e 1 3 R F A s s y ( S h e e t 1 o f 4 5 ) ( 7 0 0 5 - 5 6 4 0 - 4 0 0 - B ) ( 6 4 5 7 1 ) ( 5 6 A 1 A 3 ) 2 - 2 - 4...
  • Page 202 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). C106 R119 C133 R101 C128 C133 C105 C102 R101 C131 C119 R100 C127 C113 R105 C111 C130 C117 R102 C115 R116 C109 C124 R110 C108 C123...
  • Page 203 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 3 o f 4 5 ) ( R F C o n t r o l l e r P C B A s s y - S h e e t 2 o f 6 ) ( 5 6 A 1 A 3 A 1 ) ( 0 0 0 0 - 5 6 3 0 - 4 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 1 o f 5 ) 2 - 2 - 4...
  • Page 204 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 4 o f 4 5 ) ( R F C o n t r o l l e r P C B A s s y - S h e e t 3 o f 6 ) ( 5 6 A 1 A 3 A 1 ) ( 0 0 0 0 - 5 6 3 0 - 4 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 2 o f 5 ) 2 - 2 - 4...
  • Page 205 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 5 o f 4 5 ) ( R F C o n t r o l l e r P C B A s s y - S h e e t 4 o f 6 ) ( 5 6 A 1 A 3 A 1 ) ( 0 0 0 0 - 5 6 3 0 - 4 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 3 o f 5 ) 2 - 2 - 4...
  • Page 206 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 6 o f 4 5 ) ( R F C o n t r o l l e r P C B A s s y - S h e e t 5 o f 6 ) ( 5 6 A 1 A 3 A 1 ) ( 0 0 0 0 - 5 6 3 0 - 4 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 4 o f 5 ) 2 - 2 - 4...
  • Page 207 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 7 o f 4 5 ) ( R F C o n t r o l l e r P C B A s s y - S h e e t 6 o f 6 ) ( 5 6 A 1 A 3 A 1 ) ( 0 0 0 0 - 5 6 3 0 - 4 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 5 o f 5 ) 2 - 2 - 4...
  • Page 208 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY DETAIL A ELECTROSTATIC DISCHARGE (ESD). DETAIL B R125 C193 C102 R206 R209 R227 R121 R144 C117 R132 R220 R228 R136 C109 R217 C187 C217 R173 R110 C190 R134 R189...
  • Page 209 MAINTENANCE MANUAL IF R 4000 CAUTION: DETAIL A CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). DETAIL B R156 R149 R241 R101 R186 C86 C93 C131 R242 R163 CR29 C127 R111 R150 C184 R123 C175 R196 C129 C141 R107 R194...
  • Page 210 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). R152 C123 C140 CR21 CR19 C220 C244 R106 C143 C243 C120 C113 R127 C221 C136 C237C114 C121 C238 C118 C241 C236 C218 C242 CR18 R118 R143...
  • Page 211 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 1 1 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 4 o f 1 0 ) ( 5 6 A 1 A 3 A 2 ) ( 0 0 0 0 - 5 6 3 0 - 6 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 1 o f 6 ) 2 - 2 - 4...
  • Page 212 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 1 2 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 5 o f 1 0 ) ( 5 6 A 1 A 3 A 2 ) ( 0 0 0 0 - 5 6 3 0 - 6 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 2 o f 6 ) 2 - 2 - 4...
  • Page 213 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 1 3 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 6 o f 1 0 ) ( 5 6 A 1 A 3 A 2 ) ( 0 0 0 0 - 5 6 3 0 - 6 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 3 o f 6 ) 2 - 2 - 4...
  • Page 214 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 1 4 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 7 o f 1 0 ) ( 5 6 A 1 A 3 A 2 ) ( 0 0 0 0 - 5 6 3 0 - 6 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 4 o f 6 ) 2 - 2 - 4...
  • Page 215 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 1 5 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 8 o f 1 0 ) ( 5 6 A 1 A 3 A 2 ) ( 0 0 0 0 - 5 6 3 0 - 6 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 5 o f 6 ) 2 - 2 - 4...
  • Page 216 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 1 6 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 9 o f 1 0 ) ( 5 6 A 1 A 3 A 2 ) ( 0 0 0 0 - 5 6 3 0 - 6 0 0 - G ) ( C i r c u i t S c h e m a t i c - S h e e t 6 o f 6 ) 2 - 2 - 4...
  • Page 217 MAINTENANCE MANUAL IF R 4000 +5VA CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). NOTES: (UNLESS OTHERWISE SPECIFIED) .015UH 1. BASIC REFERENCE DESIGNATORS SHOWN, FOR 470PF SGA-2463 470PF COMPLETE DESIGNATOR PREFIXES REFER TO SYSTEM INTERCONNECT. 2. ALL RESISTORS ARE 1%, 1/8W. 3.
  • Page 218 MAINTENANCE MANUAL IF R 4000 A2J1 A1J2 A1J3 A1J1 A1J4 A1J5 A1J6 A1J7 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). PREFIX ALL REFERENCE DESIGNATORS WITH 56A1A3. 056M-014 F i g u r e 1 3 R F A s s y ( S h e e t 1 8 o f 4 5 ) ( 7 0 0 5 - 5 6 4 0 - 5 0 0 - A , B , C , D ) ( 6 4 5 7 2 ) ( 5 6 A 1 A 3 ) 2 - 2 - 4...
  • Page 219 MAINTENANCE MANUAL IF R 4000 A2J1 A1J2 A1J3 A1J1 A1J4 A1J5 A1J6 A1J7 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). PREFIX ALL REFERENCE DESIGNATORS WITH 56A1A3. 056M-014 F i g u r e 1 3 R F A s s y ( S h e e t 1 9 o f 4 5 ) ( 7 0 0 5 - 5 6 4 2 - 3 0 0 - A , B ) ( 6 4 5 7 3 - A 0 ) ( 5 6 A 1 A 3 ) 2 - 2 - 4...
  • Page 220 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY E39 E29 ELECTROSTATIC DISCHARGE (ESD). DETAIL A R185 R185 C191 C72 U21 R186 DETAIL A C103 C101 R100 C106 R103 C100 C102 CR8 U29 R101 R106 C105 R102 R105...
  • Page 221 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). E29 E41 C194 R35 C48 R185 C191 R62 C59 C66 C67 R66 R186 C101 C103 R100 R92 R103 C106 C102 CR8 U29 R106 C105 R105 R104...
  • Page 222 MAINTENANCE MANUAL IF R 4000 ( REV A ) ( REV A ) ( REV A, B ) NOT USED. NOT USED. NOT USED. ( REV A ) ( REV A ) 056M-37-6 F i g u r e 1 3 R F A s s y ( S h e e t 2 2 o f 4 5 ) ( R F C o n t r o l l e r P C B A s s y - S h e e t 3 o f 9 ) ( 5 6 A 1 A 3 A 1 ) ( 0 0 0 0 - 5 6 3 1 - 3 0 0 - B , C ) ( 1 0 0 0 0 0 2 1 3 1 2 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 1 o f 7 )
  • Page 223 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 2 3 o f 4 5 ) ( R F C o n t r o l l e r P C B A s s y - S h e e t 4 o f 9 ) ( 5 6 A 1 A 3 A 1 ) ( 0 0 0 0 - 5 6 3 1 - 3 0 0 - B , C ) ( 1 0 0 0 0 0 2 1 3 1 2 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 2 o f 7 ) 2 - 2 - 4...
  • Page 224 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 2 4 o f 4 5 ) ( R F C o n t r o l l e r P C B A s s y - S h e e t 5 o f 9 ) ( 5 6 A 1 A 3 A 1 ) ( 0 0 0 0 - 5 6 3 1 - 3 0 0 - B , C ) ( 1 0 0 0 0 0 2 1 3 1 2 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 3 o f 7 ) 2 - 2 - 4...
  • Page 225 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 2 5 o f 4 5 ) ( R F C o n t r o l l e r P C B A s s y - S h e e t 6 o f 9 ) ( 5 6 A 1 A 3 A 1 ) ( 0 0 0 0 - 5 6 3 1 - 3 0 0 - B , C ) ( 1 0 0 0 0 0 2 1 3 1 2 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 4 o f 7 ) 2 - 2 - 4...
  • Page 226 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 2 6 o f 4 5 ) ( R F C o n t r o l l e r P C B A s s y - S h e e t 7 o f 9 ) ( 5 6 A 1 A 3 A 1 ) ( 0 0 0 0 - 5 6 3 1 - 3 0 0 - B , C ) ( 1 0 0 0 0 0 2 1 3 1 2 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 5 o f 7 ) 2 - 2 - 4...
  • Page 227 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 2 7 o f 4 5 ) ( R F C o n t r o l l e r P C B A s s y - S h e e t 8 o f 9 ) ( 5 6 A 1 A 3 A 1 ) ( 0 0 0 0 - 5 6 3 1 - 3 0 0 - B , C ) ( 1 0 0 0 0 0 2 1 3 1 2 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 6 o f 7 ) 2 - 2 - 4...
  • Page 228 MAINTENANCE MANUAL IF R 4000 P2-0_AI P2-1_AI P2-2_AI P2-3_AI IF_RSSI P2-5 P2-7 t l i 4 N I 056M-37-12 F i g u r e 1 3 R F A s s y ( S h e e t 2 8 o f 4 5 ) ( R F C o n t r o l l e r P C B A s s y - S h e e t 9 o f 9 ) ( 5 6 A 1 A 3 A 1 ) ( 0 0 0 0 - 5 6 3 1 - 3 0 0 - B , C ) ( 1 0 0 0 0 0 2 1 3 1 2 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 7 o f 7 )
  • Page 229 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY DETAIL A ELECTROSTATIC DISCHARGE (ESD). DETAIL B R9 C7 R260 R261 R268 R269 R267 R266 C300 R252 R251 C301 R250 C290 C288 R263 C289 C302 R262 R253 C103 C101...
  • Page 230 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY DETAIL A ELECTROSTATIC DISCHARGE (ESD). DETAIL B C291 ( REV A ) R253 C100 R100 C110 R268 R269 C111 R106 C120 R267 R266 C300 C301 C290 R254 C288 R263...
  • Page 231 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY DETAIL A ELECTROSTATIC DISCHARGE (ESD). DETAIL B R121 R116 R117 R120 C126 C127 R115 C125 C128 R124 R122 C130 C124 C131 R126 R127 R129 C132 C133 C136 C135 R131...
  • Page 232 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY DETAIL A ELECTROSTATIC DISCHARGE (ESD). DETAIL B C266 C136 R241 R134 CR10 C283 C152 R248 MXR1 R146 R249 R151 R156 R158 C287 C167 C166 R166 C222 C250 C251 CR13...
  • Page 233 MAINTENANCE MANUAL IF R 4000 CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY DETAIL A ELECTROSTATIC DISCHARGE (ESD). DETAIL B (BOTTOM VIEW) PREFIX ALL REFERENCE DESIGNATORS WITH 56A1A2A2. 056M-34f F i g u r e 1 3 R F A s s y ( S h e e t 3 3 o f 4 5 ) ( 7 0 1 0 - 5 6 3 1 - 2 0 0 - B , C , D , E , F ) ( 6 5 9 5 6 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 5 o f 1 7 ) ( 5 6 A 1 A 3 A 2 ) 2 - 2 - 4...
  • Page 234 MAINTENANCE MANUAL IF R 4000 -5VD BLM21A601S -5VA +3.3VA +5VLOC +5VA +5VS -5VA RCV_ATTEN ATTEN_CTL_LATCH S_CLK_B [2,7] S_DATA_B [2,7] SCL_A SDA_A RCV/XMT [2,3,5] ( REV B ) ( REV B, C, D ) RF_TEMP IF_RSSI ANT_DET OVERLOAD_BIAS F_CNT_RSSI FREQ_CNT_LATCH HISENSRCV [2,5,7] FREQ_CNT ST 20 PIN 2MM HDR M...
  • Page 235 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 3 5 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 7 o f 1 7 ) ( 5 6 A 1 A 3 A 2 ) ( 0 0 0 0 - 5 6 3 1 - 2 0 0 - C , D , E , F ) ( 1 0 0 0 0 0 1 1 1 3 8 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 2 o f 1 1 ) 2 - 2 - 4...
  • Page 236 MAINTENANCE MANUAL IF R 4000 ( REV A, B, C, D, E ) ( REV A ) ( REV A ) ( REV A, B, C, D, E ) ( REV A ) ( REV A, B, C, D, E ) 056M-39-16 F i g u r e 1 3 R F A s s y ( S h e e t 3 6 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 8 o f 1 7 ) ( 5 6 A 1 A 3 A 2 )
  • Page 237 MAINTENANCE MANUAL IF R 4000 RF I/O PORT RFP-50-20AE 0000-5631-200-F ONLY F i g u r e 1 3 R F A s s y ( S h e e t 3 7 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 9 o f 1 7 ) ( 5 6 A 1 A 3 A 2 ) ( 0 0 0 0 - 5 6 3 1 - 2 0 0 - C , D , E , F ) ( 1 0 0 0 0 0 1 1 1 3 8 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 4 o f 1 1 ) 2 - 2 - 4...
  • Page 238 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 3 8 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 1 0 o f 1 7 ) ( 5 6 A 1 A 3 A 2 ) ( 0 0 0 0 - 5 6 3 1 - 2 0 0 - C , D , E , F ) ( 1 0 0 0 0 0 1 1 1 3 8 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 5 o f 1 1 ) 2 - 2 - 4...
  • Page 239 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 3 9 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 1 1 o f 1 7 ) ( 5 6 A 1 A 3 A 2 ) ( 0 0 0 0 - 5 6 3 1 - 2 0 0 - C , D , E , F ) ( 1 0 0 0 0 0 1 1 1 3 8 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 6 o f 1 1 ) 2 - 2 - 4...
  • Page 240 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 4 0 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 1 2 o f 1 7 ) ( 5 6 A 1 A 3 A 2 ) ( 0 0 0 0 - 5 6 3 1 - 2 0 0 - C , D , E , F ) ( 1 0 0 0 0 0 1 1 1 3 8 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 7 o f 1 1 ) 2 - 2 - 4...
  • Page 241 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 4 1 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 1 3 o f 1 7 ) ( 5 6 A 1 A 3 A 2 ) ( 0 0 0 0 - 5 6 3 1 - 2 0 0 - C , D , E , F ) ( 1 0 0 0 0 0 1 1 1 3 8 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 8 o f 1 1 ) 2 - 2 - 4...
  • Page 242 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 4 2 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 1 4 o f 1 7 ) ( 5 6 A 1 A 3 A 2 ) ( 0 0 0 0 - 5 6 3 1 - 2 0 0 - C , D , E , F ) ( 1 0 0 0 0 0 1 1 1 3 8 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 9 o f 1 1 ) 2 - 2 - 4...
  • Page 243 MAINTENANCE MANUAL IF R 4000 F i g u r e 1 3 R F A s s y ( S h e e t 4 3 o f 4 5 ) ( R F C o n v e r t e r P C B A s s y - S h e e t 1 5 o f 1 7 ) ( 5 6 A 1 A 3 A 2 ) ( 0 0 0 0 - 5 6 3 1 - 2 0 0 - C , D , E , F ) ( 1 0 0 0 0 0 1 1 1 3 8 - A A ) ( C i r c u i t S c h e m a t i c - S h e e t 1 0 o f 1 1 ) 2 - 2 - 4...
  • Page 244 MAINTENANCE MANUAL IF R 4000 [2,8] PA_A OVERLOAD_BIAS +5VA 100UH [2,8] PWR_AMP_SEL PWR_AMP_SEL [2,8] ANT_DET 100K 0.1UF 100PF I/O_SEL_A 7 GND .01UF 6 GND +5VA +5VPA MARKER_EN ANTENNA PORT 1000PF 5 RF1 R114 1000PF HMC174MS8 39.2 C105 I/O_SEL MARKER_A 0.1UF C118 [2,8] PA_A...
  • Page 245 MAINTENANCE MANUAL IF R 4000 +5VA +3.3V +3.3V LP3985IM5-3.3 rcv/xmt = low= gen 1 IN 0.1UF ON/OFF RCV/XMT GEN_REC_2 2 GND GEN_REC CAUTION: NC7WZO4 CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). NOTES: (UNLESS OTHERWISE SPECIFIED) 1. BASIC REFERENCE DESIGNATORS SHOWN, FOR +3.3V COMPLETE DESIGNATOR PREFIXES REFER TO RFC to RF1 = pin 4 = vdd...
  • Page 246 MAINTENANCE MANUAL IF R 4000 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 - 4 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .

  • Page 247: Table Of Contents

    MAINTENANCE MANUAL IF R 4000 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 v e 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 4 0 0 0 . P R O C E D U R E P A G E B a t t e r y - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3...
  • Page 248 MAINTENANCE MANUAL IF R 4000 ( 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 , R F A S S Y , K E Y P A D P C B A S S Y , P R O C E S S O R P C B A S S Y , M U L T I - F U N C T I O N P C B A S S Y , L C D P C B A S S Y A N D K E Y P A D P C B 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 249 MAINTENANCE MANUAL IF R 4000 C . P r o c e d u r e s ( 1 ) B a t t e r y P R E L I M I N A R Y P R O C E D U R E S : N o n e W A R N I N G : D A N G E R O U S V O L T A G E S A R E P R E S E N T W I T H C A S E A S S Y R E M O V E D...
  • Page 250 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 4 . D i s c o n n e c t t h e B a t t e r y w i r e h a r n e s s . 5 .
  • Page 251 MAINTENANCE MANUAL IF R 4000 ( 2 ) F u s e P R E L I M I N A R Y P R O C E D U R E S : N o n e W A R N I N G : D A N G E R O U S V O L T A G E S A R E P R E S E N T W I T H C A S E A S S Y R E M O V E D I F P O W E R I S P R E S E N T .
  • Page 252 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 4 . R e m o v e t h e F u s e . 2 - 3 - 1 P a g e 6 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 253 MAINTENANCE MANUAL IF R 4000 ( 3 ) C a s e A s s y P R E L I M I N A R Y P R O C E D U R E S : B a t t e r y ( p a r a 2 - 3 - 1 C [ 1 ] ) S T E P P R O C E D U R E 1 .
  • Page 254 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 3 . R e m o v e f o u r s c r e w s . 4 . O p e n t h e C a s e A s s y . 2 - 3 - 1 P a g e 8 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 255 MAINTENANCE MANUAL IF R 4000 ( 4 ) P o w e r S u p p l y P C B A s s y P R E L I M I N A R Y P R O C E D U R E S : C a s e A s s y ( p a r a 2 - 3 - 1 C [ 3 ] ) S T E P P R O C E D U R E...
  • Page 256 MAINTENANCE MANUAL IF R 4000 ( 5 ) R F A s s y P R E L I M I N A R Y P R O C E D U R E S : C a s e A s s y ( p a r a 2 - 3 - 1 C [ 3 ] ) S T E P P R O C E D U R E 1 .
  • Page 257 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 3 . D i s c o n n e c t s i x c o a x i a l c a b l e s f r o m t h e R F A s s y . 4 .
  • Page 258 MAINTENANCE MANUAL IF R 4000 ( 6 ) P r o c e s s o r P C B A s s y P R E L I M I N A R Y P R O C E D U R E S : C a s e A s s y ( p a r a 2 - 3 - 1 C [ 3 ] ) S T E P P R O C E D U R E...
  • Page 259 MAINTENANCE MANUAL IF R 4000 ( 7 ) M u l t i - F u n c t i o n P C B A s s y P R E L I M I N A R Y P R O C E D U R E S : C a s e A s s y ( p a r a 2 - 3 - 1 C [ 3 ] ) P r o c e s s o r P C B A s s y ( p a r a 2 - 3 - 1 C [ 6 ] ) S T E P...
  • Page 260 MAINTENANCE MANUAL IF R 4000 S T E P P R O C E D U R E 3 . R e m o v e 1 1 s c r e w s . 4 . R e mo v e Mu l t i - F u n c t i o n P C B A s s y . 2 - 3 - 1 P a g e 1 4 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 261 MAINTENANCE MANUAL IF R 4000 ( 8 ) K e y p a d P C B A s s y P R E L I M I N A R Y P R O C E D U R E S : C a s e A s s y ( p a r a 2 - 3 - 1 C [ 3 ] ) P r o c e s s o r P C B A s s y ( p a r a 2 - 3 - 1 C [ 6 ] ) M u l t i - F u n c t i o n P C B A s s y ( p a r a 2 - 3 - 1 C [ 7 ] )
  • Page 262 MAINTENANCE MANUAL IF R 4000 ( 9 ) L C D P C B A s s y P R E L I M I N A R Y P R O C E D U R E S : C a s e A s s y ( p a r a 2 - 3 - 1 C [ 3 ] ) S T E P P R O C E D U R E...
  • Page 263 MAINTENANCE MANUAL IF R 4000 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 264 MAINTENANCE MANUAL IF R 4000 C . R e a s s e m b l y P r o c e d u r e s ( 1 ) B a t t e r y R e a s s e m b l y s h o u l d b e p e r f o r m e d i n r e v e r s e s e q u e n c e o f d i s a s s e m b l y . T o r q u e t h e f i v e c a p t i v e s c r e w s o n t h e B a t t e r y C o v e r t o 8 i n / l b s .
  • Page 265 MAINTENANCE MANUAL IF R 4000 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 me r S e r v i c e D e p a r t me 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 266 MAINTENANCE MANUAL IF R 4000 A C C E S S O R I E 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 6 0 8 1 ( 1 0 0 2 - 5 6 0 0 - 2 C 0 ) M A N U A L , C D , O P , I F R 4 0 0 0...
  • Page 267 MAINTENANCE MANUAL IF R 4000 6 4 0 7 2 ( 7 0 0 3 - 5 6 4 0 - 0 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 268 MAINTENANCE MANUAL IF R 4000 6 4 0 7 2 ( 7 0 0 3 - 5 6 4 0 - 0 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 F . 6 4 0 7 2 ( 7 0 0 3 - 5 6 4 0 - 0 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 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 :...
  • Page 269 MAINTENANCE MANUAL IF R 4000 6 4 0 7 3 ( 7 0 0 3 - 5 6 4 2 - 0 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 270 MAINTENANCE MANUAL IF R 4000 6 4 5 7 0 ( 7 0 0 5 - 5 6 4 0 - 1 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...
  • Page 271 MAINTENANCE MANUAL IF R 4000 6 4 5 7 4 ( 7 0 0 5 - 5 6 4 2 - 4 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...
  • Page 272 MAINTENANCE MANUAL IF R 4000 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 - 4 - 1 P a g e 8 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 273 MAINTENANCE MANUAL IF R 4000 APPENDIX A - CONNECTOR PIN-OUT TABLES AUX I/O RF I/O DC POWER REMOTE 056P-02 AUX I/O DC POWER RF I/O REMOTE 056P-02 C O N N E C T O R T Y P E S I G N A L T Y P E I N P U T / O U T P U T OUTPUT...
  • Page 274 MAINTENANCE MANUAL IF R 4000 056P-03 P I N N O . S I G N A L N A M E D E S C R I P T I O N VBUS_DN1 +5 Vdc Supply for Downstream USB Device H_D1+ D+ Data To/From Downstream USB Device VBUS_UP...
  • Page 275 MAINTENANCE MANUAL IF R 4000 056P-03 P I N N O . S I G N A L N A M E D E S C R I P T I O N VBUS_DN1 +5 Vdc Supply for Downstream USB Device H_D1+ D+ Data To/From Downstream USB Device VBUS_UP...
  • Page 276 MAINTENANCE MANUAL IF R 4000 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 4 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 277 MAINTENANCE MANUAL IF R 4000 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 i n g p r o c e 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 278 MAINTENANCE MANUAL IF R 4000 TEST EQ UIPMENT FOR ALTERNATE VERIFICATION PROCEDURES ONLY T Y P E M O D E L A d a p t e r , T N C ( M ) t o B N C ( F ) N / A R F D e t e c t o r / A m p l i f i e r A e r o f l e x J P N 0 1 - 0 8 1 7 - 0 0 o r E q u i v a l e n t...
  • Page 279 MAINTENANCE MANUAL IF R 4000 APPENDIX C - 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 280 MAINTENANCE MANUAL IF R 4000 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 2 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 281 MAINTENANCE MANUAL IF R 4000 APPENDIX D - SPECIFICATIONS N O T E : A 1 5 m i n u t e w a r m - u p p e r i o d i s r e q u i r e d f o r a l l s p e c i f i c a t i o n s . N O T E : A u d i o d i s t o r t i o n c h a r a c t e r i s t i c s a r e m e a s u r e d i n a 2 0 H z t o 1 5 k H z p o s t d e t e c t i o n b a n d w i d t h .
  • Page 282 MAINTENANCE MANUAL IF R 4000 RF SIGNAL GENERATOR (cont) O u t p u t L e v e l : A N T C o n n e c t o r ( 1 0 t o 7 5 M H z ) : S i n g l e C a r r i e r : - 1 7 t o - 6 7 d B m i n 0 .
  • Page 283 MAINTENANCE MANUAL IF R 4000 OPERATIONAL MODES V O R M o d e : V O R T o n e F r e q u e n c y A c c u r a c y : ±...
  • Page 284 MAINTENANCE MANUAL IF R 4000 OPERATIONAL MODES (cont) L O C M o d e ( c o n t ) : M o d u l a t i o n : C A L : 9 0 a n d 1 5 0 H z T o n e s : 2 0 % A M, E a c h T o n e 1 0 2 0 H z A u d i o T o n e : 3 0 % A M...
  • Page 285 MAINTENANCE MANUAL IF R 4000 OPERATIONAL MODES (cont) G / S M O D E : G / S T o n e F r e q u e n c y A c c u r a c y : ±...
  • Page 286 MAINTENANCE MANUAL IF R 4000 OPERATIONAL MODES (cont) M A R K E R M O D E : M A R K E R T o n e F r e q u e n c y A c c u r a c y : ±...
  • Page 287 MAINTENANCE MANUAL IF R 4000 OPERATIONAL MODES (cont) C O M M M o d e ( F M ) : C O M T o n e F r e q u e n c y A c c u r a c y : ±...
  • Page 288 MAINTENANCE MANUAL IF R 4000 OPERATIONAL MODES (cont) S E L C A L M o d e : ( P r o v i d e s a mp l i t u d e m o d u l a t i o n w i t h S E L C A L [ S E L e c t i v e C A L l i n g ] t o n e s ) ±...
  • Page 289 MAINTENANCE MANUAL IF R 4000 METER FUNCTIONS E x t e r n a l F r e q u e n c y C o u n t e r : F r e q u e n c y R a n g e : A N T a n d R F I / O C o n n e c t o r s : R a n g e : 1 0 t o 4 0 0 M H z...
  • Page 290 MAINTENANCE MANUAL IF R 4000 METER FUNCTIONS (cont) A M M E T E R : A u d i o R a n g e : 5 0 t o 3 0 0 0 H z P e r c e n t M o d u l a t i o n R a n g e : 1 0 % t o 9 9 % A c c u r a c y : ±...

  • Page 291: B A T T E R Y

    MAINTENANCE MANUAL IF R 4000 MISCELLANEO US I n p u t s / O u t p u t s : R F I / O C o n n e c t o r : T y p e : I n p u t / O u t p u t I m p e d a n c e : 5 0 Ω...
  • Page 292 MAINTENANCE MANUAL IF R 4000 MISCELLANEO US ( cont ) I n p u t P o w e r ( T e s t S e t ) : I n p u t R a n g e : 1 1 t o 3 2 V d c P o w e r C o n s u m p t i o n : 5 5 W M a x i m u m...
  • Page 293 MAINTENANCE MANUAL IF R 4000 APPENDIX E - CONTROLS, CONNECTORS AND INDICATORS AUX I/O RF I/O REMOTE MODE RF LVL FREQ TONE M MOD SETUP DDM / uA DISPLAY CHARGE CTRS POWER BKLT 056P-06 I F R 4 0 0 0 F r o n t P a n e l F i g u r e 1 A P P E N D I X E P a g e 1...
  • Page 294 MAINTENANCE MANUAL IF R 4000 N U M E R I C A L L O C A T I O N L I S T A L P H A B E T I C A L L O C A T I O N L I S T S W R C o n n e c t o r A N T C o n n e c t o r A U X I / O C o n n e c t o r...
  • Page 295 MAINTENANCE MANUAL IF R 4000 I T E M D E S C R I P T I O N S W R C o n n e c t o r T N C T y p e C o n n e c t o r u s e d f o r V S W R m e a s u r e m e n t s o n A n t e n n a a n d F e e d e r S y s t e m s . A U X I / O C o n n e c t o r B N C T y p e C o n n e c t o r f o r o u t p u t o f b a s e b a n d m o d u l a t i o n a n d 1 0 M H z r e f e r e n c e a n d f o r c o u n t e r i n p u t .
  • Page 296 MAINTENANCE MANUAL IF R 4000 I T E M D E S C R I P T I O N 1 2 . T O N E F i e l d S e l e c t K e y T h i s K e y m o v e s t h e e d i t c u r s o r t o t h e M O D T O N E F i e l d .
  • Page 297 MAINTENANCE MANUAL IF R 4000 I T E M D E S C R I P T I O N 2 2 . C H A R G E I n d i c a t o r T h i s I n d i c a t o r i s i l l u m i n a t e d w h e n e x t e r n a l D C p o w e r i s a p p l i e d f o r B e n c h O p e r a t i o n o r B a t t e r y c h a r g i n g .
  • Page 298 MAINTENANCE MANUAL IF R 4000 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 6 S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
  • Page 299 MAINTENANCE MANUAL IF R 4000 APPENDIX F - ABBREVIATIONS A m p e r e s E M C E l e c t r o m a g n e t i c C o m p a t i b i l i t y A l t e r n a t i n g C u r r e n t E X T E x t e r n a l...
  • Page 300 MAINTENANCE MANUAL IF R 4000 S e c S e c o n d s M e t e r s S E L C A L S e l e c t i v e C a l l i n g M A X M a x i m u m S p a c i n g...

  • Page 301: P O W E R S U P P L Y P C B A S S Y

    MAINTENANCE MANUAL IF R 4000 INDEX A b b r e v i a t i o n s A p p F D i s a s s e m b l y A c c e s s o r i e s 2 - 4 - 1 , p 2 B a t t e r y 2 - 3 - 1 , p 3...
  • Page 302 MAINTENANCE MANUAL IF R 4000 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 T h e o r y o f O p e r a t i o n 2 - 2 - 1 , p 1 M u l t i - F u n c t i o n P C B A s s y 2 - 2 - 1 , p 5...
  • Page 303 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 / Beijing Tel: [+86] (10) 6539 1166 Fax: [+86] (10) 6539 1778...