Philips 34PT6361 Service Manual

Philips 34PT6361 Service Manual

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C o n t e n t s
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a n d c h a s s i s o v e r v i e w
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a n d n o t e s
3 . D i r e c t i o n s f o r u s e
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5 . F a u l t f i n d i n g a n d r e p a i r t i p s
B l o c k - , w i r i n g d i a g r a m s a n d t e s t p o i n t o v e r v i e w s
6 .
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B l o c k d i a g r a m d e f l e c t i o n a n d p o w e r s u p p l y
B l o c k d i a g r a m t u n e r , I F a n d v i d e o
B l o c k d i a g r a m R G B , a u d i o a n d e x t e r n a l I / O
T e s t p o i n t o v e r v i e w L S P , S S B a n d C R T - p a n e l 3 9
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S S P T u n e r
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A u d i o
F r o n t c o n t r o l / R o t a t i o n / H e a d p h . ( D i a g r a m A 7 )
C R T / S C A V E M p a n e l
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V i d e o f e a t u r e s
M i c r o c o n t r o l l e r
M e m o r y
A u d i o p r o c e s s i n g ( 1 )
A u d i o p r o c e s s i n g ( 2 )
S S B c o n n e c t o r
S i d e I / O p a n e l
T o p c o n t r o l p a n e l
D o u b l e w i n d o w
© C o p y r i g h t 2 0 0 0 P h i l i p s C o n s u m e r E l e c t r o n i c s B . V . E i n d h o v e n , T h e N e t h e r l a n d s .
A l l r i g h t s r e s e r v e d . N o p a r t o f t h i s p u b l i c a t i o n m a y b e r e p r o d u c e d , s t o r e d i n a
r e t r i e v a l s y s t e m o r t r a n s m i t t e d , i n a n y f o r m o r b y a n y m e a n s , e l e c t r o n i c , m e c h a n i c a l ,
p h o t o c o p y i n g , o r o t h e r w i s e w i t h o u t t h e p r i o r p e r m i s s i o n o f P h i l i p s .
P u b l i s h e d b y J A 0 0 7 2 S e r v i c e P a C E
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4 1
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4 3
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4 4
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4 5
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4 6
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4 7
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5 1
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5 3
5 9 - 6 0
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5 8
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5 9
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6 1
6 2
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6 3
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6 4
6 8 - 6 9
P r i n t e d i n t h e N e t h e r l a n d s
C o n t e n t s
D o u b l e w i n d o w t u n e r p a n e l
D o u b l e w i n d o w I / O p r o c e s s i n g ( D i a g r a m F 3 )
D o u b l e w i n d o w I F , v i d e o & s y n c ( D i a g r a m F 4 )
D o u b l e w i n d o w V - c h i p p r o c e s s . ( D i a g r a m F 5 )
D C s h i f t & D A F p a n e l
F r o n t i n t e r f a c e p a n e l
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8 . E l e c t r i c a l a l i g n m e n t s
9 . C i r c u i t d e s c r i p t i o n s
L i s t o f a b b r e v i a t i o n s
1 0 . S p a r e p a r t s l i s t
S u b j e c t t o m o d i f i c a t i o n
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( D i a g r a m F 2 )
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6 8 - 6 9
6 5
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6 6
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6 7
6 8 - 6 9
( D i a g r a m G )
7 0
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7 1
7 1
7 2
7 3 - 7 4
7 5
7 6
7 7
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Table of Contents
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Summary of Contents for Philips 34PT6361

  • Page 1 &RORXU 7HOHYLVLRQ &KDVVLV   CL 06532153_000.eps 051200 C o n t e n t s P a g e C o n t e n t s P a g e 1 . T e c h n i c a l S p e c i f i c a t i o n s , c o n n e c t i o n f a c i l i t i e s D o u b l e w i n d o w t u n e r p a n e l ( D i a g r a m F 2 ) 6 8 - 6 9...
  • Page 2 G B 2 A 1 0 A T e c h n i c a l s p e c i f i c a t i o n s , c o n n e c t i o n f a c i l i t i e s a n d c h a s s i s o v e r v i e w  7H.KQL.DO VSH.LIL.DWLRQV .RQQH.WLRQ ID.LOLWLHV DQG .KDVVLV RYHUYLHZ 1 .
  • Page 3 A 1 0 A G B 3 T e c h n i c a l s p e c i f i c a t i o n s , c o n n e c t i o n f a c i l i t i e s a n d c h a s s i s o v e r v i e w 1 .
  • Page 4 G B 4 A 1 0 A S a f e t y - & m a i n t e n a n c e i n s t r u c t i o n s , w a r n i n g s a n d n o t e s  6DIHW\ PDLQWHQDQ.H LQVWUX.WLRQV ZDUQLQJV DQG QRWHV 2 .
  • Page 5 A 1 0 A G B 5 S a f e t y - & m a i n t e n a n c e i n s t r u c t i o n s , w a r n i n g s a n d n o t e s 2 .
  • Page 6: Table Of Contents

    NTRODUCTION Thank you for purchasing this televison set. You are now the proud owner of a PHILIPS TV Colour Television set which promises full value to you as a customer. Please read the instruction manual carefully and thoroughly to help you install and operate your TV set.
  • Page 7: Safety Information /Useful Tips

    AFETY NFORMATION SEFUL NSTALLATION Safety Positioning of the TV set Disconnect mains plug when : 5 cm • Place your TV set on a solid base, strong enough to – the red light below the TV screen is flashing continuously. –...
  • Page 8: Connecting The Audio /V Ideo Sockets

    ONNECTING THE UDIO IDEO OCKETS LAYBACK ONNECTING THE UDIO IDEO OCKETS LAYBACK AV sockets Monitor out AV1 in AV2 in on rear of VIDEO L/Mono S-VIDEO AUDIO COMPONENT VIDEO INPUT Camcorder Back of Connect headphone jack to socket for personal listening ANTENNA VIDEO AUDIO...
  • Page 9: Recording

    ONNECTING THE UDIO IDEO OCKETS ECORDING UNCTIONS OF EMOTE ONTROL Connection for recording from the TV channel SLEEPTIMER Allows you to select a time period after which the Monitor out AV1 in AV2 in set will switch to standby mode automatically. AV sockets VIDEO on rear of...
  • Page 10: Unctions Of Tv Controls

    TV C UNCTIONS OF EMOTE ONTROL UNCTIONS OF ONTROLS STANDBY – Switch set off temporarily to standby mode. (The red light indicator lights up when set is on standby mode). – To switch on set from standby mode, press P I P A/CH Channel Up/Down, Digit (0 -9) or Standby button.
  • Page 11: Electing The

    ELECTING THE ANGUAGE ANUAL UNING OF HANNELS UTOMATIC UNING OF HANNELS Manual tuning allows you to store each programme manually. Before you tune in the channels by the Auto Store method, select the menu language of your Result on TV Screen Press button choice.
  • Page 12: Selecting The Colour /Sound System

    UNING OF HANNELS ELECTING THE OLOUR OUND YSTEM This feature allows you to select your desired COLOUR and SOUND system. If AUTO This feature allows you to adjust picture reception in areas of weak reception. is selected, the respective colour and sound system will be automatically selected according to the transmission system.
  • Page 13: Sorting Of Channels

    ORTING OF HANNELS DITING OF HANNELS This feature allows you to change the channel number to your choice for a particular TV This feature allows you to edit or skip channels which have bad or weak TV signal or channels station.
  • Page 14: Naming Of Channels

    AMING OF HANNELS SING THE ICTURE OUND The picture and sound menus allow you to make adjustments to the picture and sound. It also This feature allows a selection of 40 channels for preset names. It also allows you to enter a allow you to select and activate other features in the menu.
  • Page 15: Activating The Timer

    CTIVATING THE IMER CTIVATING THE IMER ONTINUE The Timer feature allows you to set the timer to switch to another channel at a specified Press button Result on TV Screen time while you are watching another channel or when the TV is on standby mode. Note : For the timer to function, the set must not be switched off.
  • Page 16: Activating The Child Lock

    CTIVATING THE HILD HANGE CODE CTIVATING THE HILD CCESS The Child Lock feature allows you to lock channels to prevent their children from watching Press button Result on TV Screen programmes they deem undesirable. Note : You cannot have access to the locked channels via the top controls of the TV set. You can only have access to the locked channels via the remote control.
  • Page 17: Clear All

    CTIVATING THE HILD LEAR CTIVATING THE HILD HANNEL To unlock channels that you have locked, enter the Child Lock menu and activate the CLEAR ALL mode. ➠ MENU SURF MENU SURF ➠ ➠ MENU SURF FEATURES • É TIMER TIME •...
  • Page 18: Using The Surf Control

    SING THE ONTROL SING THE CREEN ORMAT A list or series of previously viewed channels can be selected with the SURF button. This You can have a choice of different formats for your viewing pleasure, namely : - 4:3 mode, feature allows you to switch between different TV programmes that currently interest you.
  • Page 19: Ctivating The

    CTIVATING THE ONTROL MART ICTURE AND MART OUND ONTROL SMART PICTURE feature offers you a choice of 5 picture settings, namely, RICH, The Blue Mute feature indicates to you the absence of signal in the transmission when the NATURAL, SOFT, PERSONAL and MULTIMEDIA. “ON”...
  • Page 20 PIP (P PIP (P CTIVATING THE ICTURE-IN- ICTURE CTIVATING THE ICTURE-IN- ICTURE OUBLE INDOW ONTROL ONTROL Picture-in-Picture feature allows you to call up a subscreen within your main screen How to select the various external sources enabling you to watch two channels at the same time. •...
  • Page 21: Activating The Pip

    PIP (P SING THE ELEXTEXT CTIVATING THE ICTURE-IN- ICTURE ONTROL If a TV channel broadcast contains teletext information, each channel that broadcasts teletexttransmits a page (index page) with information on how to use the teletext system, How to position the PIP screen usually on page 100.
  • Page 22: Using The Teletext

    SING THE ELETEXT ONTINUE PECIFICATIONS Press button Result on TV Screen 29PT6361 34PT6361 Hold A selected page sometimes contains Picture tube screen size 72 cm 85 cm a few sub-pages. The sub-page will P I P A/CH Picture tube visible area...
  • Page 23 M e c h a n i c a l i n s t r u c t i o n s A 1 0 A G B 2 3  0H.KDQL.DO LQVWUX.WLRQV 4 . 1 C o n n e c t t h e C o m P a i r c a b l e 4 .
  • Page 24 M e c h a n i c a l i n s t r u c t i o n s G B 2 4 A 1 0 A 4 . 3 . 4 R e m o v i n g t h e S i d e I / O m o d u l e 4 .
  • Page 25 M e c h a n i c a l i n s t r u c t i o n s A 1 0 A G B 2 5 4 . 3 . 8 R e m o v i n g t h e D C - s h i f t / D A F p a n e l CL 06532045_032.eps 270400 F i g u r e 4 - 1 0...
  • Page 26 G B 2 6 A 1 0 A F a u l t f i n d i n g a n d r e p a i r t i p s  )DXOW ILQGLQJ DQG UHSDLU WLSV T h i s c h a p t e r c o n s i s t s o f t h e f o l l o w i n g p a r a g r a p h s : •...
  • Page 27 A 1 0 A G B 2 7 F a u l t f i n d i n g a n d r e p a i r t i p s • B y t h e ' A L I G N ' b u t t o n o n t h e D S T w h i l e t h e s e t i s i n t h e E n t e r i n g •...
  • Page 28 G B 2 8 A 1 0 A F a u l t f i n d i n g a n d r e p a i r t i p s m o d e s t i l l a c t i v e i n t h e b a c k g r o u n d ) . P r e s s i n g t h e ' M E N U ' k e y i n a s u b m e n u w i l l g o t o t h e p r e v i o u s m e n u .
  • Page 29 A 1 0 A G B 2 9 F a u l t f i n d i n g a n d r e p a i r t i p s • a n t e n n a n o t c o n n e c t e d ; c o n n e c t t h e a n t e n n a w i t h t h e S e a r c h M a n e l e c t r o n i c m a n u a l , s c h e m a t i c s a n d •...
  • Page 30 G B 3 0 A 1 0 A F a u l t f i n d i n g a n d r e p a i r t i p s M e a s u r e t h e D C - v o l t a g e o n c a p a c i t o r C 2 5 6 8 E x a m p l e : 5 .
  • Page 31 A 1 0 A G B 3 1 F a u l t f i n d i n g a n d r e p a i r t i p s I f p o s s i b l e c h e c k t h e e n t i r e c o n t e n t o f t h e e r r o r b u f f e r s . I n 5 .
  • Page 32 G B 3 2 A 1 0 A F a u l t f i n d i n g a n d r e p a i r t i p s B y s t a r t i n g u p t h e s e t w i t h t h e s e r v i c e j u m p e r s s h o r t e d , t h e E r r o r 1 6 5 V - p r o t e c t i o n i s d i s a b l e d a n d i t i s e a s i e r t o d e t e r m i n e t h e P I P / D W T u n e r I...
  • Page 33 A 1 0 A G B 3 3 F a u l t f i n d i n g a n d r e p a i r t i p s 5 . 7 R e p a i r t i p s I f n o t , c h e c k c o m p o n e n t s D 6 9 3 8 , C 2 9 3 9 a n d C 2 9 4 0 a n d L 5 9 4 1 .
  • Page 34 G B 3 4 A 1 0 A F a u l t f i n d i n g a n d r e p a i r t i p s Personal notes:...
  • Page 35 A 1 0 A G B 7 7 A l i g n m e n t s  $OLJQPHQWV N o t e : T h e S e r v i c e D e f a u l t M o d e ( S D M ) a n d S e r v i c e 8 .
  • Page 36 G B 7 8 A 1 0 A A l i g n m e n t s s i g n a l . S e t t h e s i g n a l a m p l i t u d e t o a t l e a s t 1 m V a n d t o a I n i t i a l s e t - u p 1 .
  • Page 37 A 1 0 A G B 7 9 A l i g n m e n t s O p t i o n a b b r e v i a t i o n F e a t u r e d e s c r i p t i o n A A V L A u t o m a t i c V o l u m e L e v e l A P C...
  • Page 38 G B 8 0 A 1 0 A C i r c u i t d e s c r i p t i o n s a n d a b b r e v i a t i o n l i s t  &LU.XLW GHV.ULSWLRQV DQG DEEUHYLDWLRQ OLVW 9 .
  • Page 39 C i r c u i t d e s c r i p t i o n s a n d a b b r e v i a t i o n l i s t A 1 0 A G B 8 1 I t h a s 2 i n d e p e n d e n t l y s w i t c h a b l e C V B S o u t p u t s f o r e .
  • Page 40 G B 8 2 A 1 0 A C i r c u i t d e s c r i p t i o n s a n d a b b r e v i a t i o n l i s t •...
  • Page 41 C i r c u i t d e s c r i p t i o n s a n d a b b r e v i a t i o n l i s t A 1 0 A G B 8 3 9 .
  • Page 42 G B 8 4 A 1 0 A C i r c u i t d e s c r i p t i o n s a n d a b b r e v i a t i o n l i s t I n t r o d u c t i o n µ...
  • Page 43 C i r c u i t d e s c r i p t i o n s a n d a b b r e v i a t i o n l i s t A 1 0 A G B 8 5 T h e r e f e r e n c e f r e q u e n c y o f t h e c o l o u r d e c o d e r i s f e d t o t h e f o r t h e h o r i z o n t a l p i c t u r e a l i g n m e n t .
  • Page 44 G B 8 6 A 1 0 A C i r c u i t d e s c r i p t i o n s a n d a b b r e v i a t i o n l i s t t h e c r y s t a l o s c i l l a t o r a s a r e f e r e n c e .
  • Page 45 C i r c u i t d e s c r i p t i o n s a n d a b b r e v i a t i o n l i s t A 1 0 A G B 8 7 –...
  • Page 46 G B 8 8 A 1 0 A C i r c u i t d e s c r i p t i o n s a n d a b b r e v i a t i o n l i s t T o b e a b l e t o g e t a D o l b y a p p r o v a l ( f o r t h e V i r t u a l D o l b y s e t s ) , t h i s e x t r a c t s t h e r e q u i r e d d a t a , w h i c h i s t h e n d e c o d e d t h e A V L f e a t u r e m u s t b e s w i t c h a b l e .
  • Page 47 C i r c u i t d e s c r i p t i o n s a n d a b b r e v i a t i o n l i s t A 1 0 A G B 8 9 S C A V E M •...
  • Page 48 G B 9 0 A 1 0 A C i r c u i t d e s c r i p t i o n s a n d a b b r e v i a t i o n l i s t B l o c k D i a g r a m T h e r e a r e b a s i c a l l y t w o t y p e s o f c o n f i g u r a t i o n s .
  • Page 49 C i r c u i t d e s c r i p t i o n s a n d a b b r e v i a t i o n l i s t A 1 0 A G B 9 1 C i r c u i t D e s c r i p t i o n A V 3 / S - V H S 2 &...
  • Page 50 G B 9 2 A 1 0 A C i r c u i t d e s c r i p t i o n s a n d a b b r e v i a t i o n l i s t 9 .
  • Page 51 C i r c u i t d e s c r i p t i o n s a n d a b b r e v i a t i o n l i s t A 1 0 A G B 9 3 S N D L - S C 2 - I N S o u n d l e f t A V 2 i n...
  • Page 52 G B 9 4 1 0 . A 1 0 A S p a r e p a r t s l i s t  6SDUH SDUWV OLVW 4 8 2 2 1 2 4 8 0 6 0 4 4 7 µ F 2 0 % 5 0 V C H A S S I S 2 2 8 2 4 8 2 2 1 2 6 1 3 7 5 1 4 7 n F 1 0 % 6 3 V...
  • Page 53 A 1 0 A 1 0 . G B 9 5 S p a r e p a r t s l i s t 4 8 2 2 1 5 7 1 1 7 7 1 0 . 0 9 µ H 1 0 % 3 2 7 4 4 8 2 2 0 5 1 2 0 1 5 4 1 5 0 k 5 % 0 .
  • Page 54 G B 9 6 1 0 . A 1 0 A S p a r e p a r t s l i s t 4 8 2 2 0 5 2 1 0 1 0 1 1 0 0 Ω 5 % 0 . 3 3 W 7 2 7 7 4 8 2 2 1 3 0 6 0 3 7 3 B C 8 5 6 B 3 8 4 0...
  • Page 55 A 1 0 A 1 0 . G B 9 7 S p a r e p a r t s l i s t 4 8 2 2 0 5 1 3 0 1 0 1 1 0 0 Ω 5 % 0 . 0 6 2 W 2 4 4 4 5 3 2 2 1 2 6 1 1 5 8 3 1 0 n F 1 0 % 5 0 V 3 0 5 5...
  • Page 56 G B 9 8 1 0 . A 1 0 A S p a r e p a r t s l i s t µ 7 4 4 2 3 1 9 8 0 1 0 4 2 3 1 0 B C 8 4 7 B W 0 2 3 6 4 8 2 2 2 6 7 1 0 7 3 5 C O N 3 P 2 8 3 1...
  • Page 57 A 1 0 A 1 0 . G B 9 9 S p a r e p a r t s l i s t 3 3 8 6 4 8 2 2 0 5 1 3 0 1 0 3 1 0 k 5 % 0 . 0 6 2 W 3 8 9 3 4 8 2 2 0 5 1 3 0 1 5 2 1 k 5 5 % 0 .
  • Page 58 G B 1 0 0 1 0 . A 1 0 A S p a r e p a r t s l i s t 4 8 2 2 1 2 4 4 0 2 0 7 1 0 0 µ F 2 0 % 2 5 V 2 4 2 0 4 8 2 2 1 2 4 4 0 2 0 7 1 0 0 µ...
  • Page 59 Block diagrams, wiring diagram and overviews A10A 6. Block diagrams, wiring diagram and overviews Supply voltage diagram Large Signal Panel Small Signal Panel POWER SUPPLY LINE DEFLECTION FRAME DEFLECTION FRONT IF &SYNC 3448 5431 +13V_VERT. +13V_VERT. ROTATION 0235 3449 7513 -13V 7012 3320...
  • Page 60 Block diagrams, wiring diagram and overviews A10A Blockdiagram (Deflection-power supply) SYNC LINE DEFLECTION FOCUS 5406 7481 6414 2414/16 DYN-PHASE-COR +13V_SCAVEM 5430 3411 3435 7301-C 6439 7440 6440 PROT-UP 3436 3412 3438 LINEDRIVE1 3401 7481 DYN-PHASE-COR1 15625 IBEAM 3437 3445 PROTN 6445 +200V 2445...
  • Page 61 Block diagrams, wiring diagram and overviews A10A Blockdiagram (Tuner-IF-video) SSP-TUNER +8VA CONTROLS +33V 7301-A +8VA 7064 1225 1451 VIF1 TILT PANORAMA IF-TER 3326 Sound 7305 SEL-SVHS-RR_STATUS2 VIF2 Traps SOUND-ENABLE CVBS-PIP_TUN1-2-CVBS-IN STATUS_PIP-AFT_PIP-50-60HZ 3327 CVBS_TER_OUT HIS-OFF KEYBOARD 1454 FRONT-DETECT AGCuP +8VA 0226 3301 7307 QSS Mixer...
  • Page 62 Block diagrams, wiring diagram and overviews A10A Blockdiagram (RGB-sound AV) +8VA SSP-TUNER 5334 KEYBOARD 3340 1333 EHT-INFO CVBS-PIP_TUN1-2-CVBS-IN 7331 6271 3271 IBEAM VIDEO_FEATURES VIDEO_FEATURES PROT-UP 2271 3274 3277 3272 6273 7276 7401-C 7401-B 7277 7412-A 7301-B VIDEO/CHROMA 3273 3276 PROCESSING SEL-MAIN-R1R2 6274 3413...
  • Page 63 Block diagrams, wiring diagram and overviews A10A Testpointoverview LSP (component side) Testpointoverview CRT (component side) 7921 7470 7410 7481 5912 3836 3971 CL 06532012_037.eps 7965 220200 E B C C overview 2715 6485 DW-PANEL TUNER PANEL I/O PROCESSING IF VIDEO-SYNC V-CHIP 3852 3854...
  • Page 64 Block diagrams, wiring diagram and overviews A10A Wiringdiagram Wiringdiagram A10 - Wire Diagram ( Basic Configuration ) A10 - Wire Diagram (Add on Configuration ) Top Control Panel Set using : - Double Windows Panel 0215 Direct mount cable from Sub-Woofer - Guide Plus Panel (only USA) Front Interface Panel to LSP...
  • Page 65 Schematics and PWB’s A10A 7. Schematics and PWB’s Power supply 0114 C3 3969 F11 0119 E9 3970 E10 0132 F3 3971 B11 0202 G3 3977 B10 0206 A8 3986 B10 0211 A2 3987 A10 0212 F2 3989 B11 0227 E2 3991 A10 POWER SUPPLY +13V-VERT...
  • Page 66 3414 B3 6475 F4 3473 3493 2479 BZX79-C30 3417 C7 6480 G6 29PT6361 7470 3480 3469 Item 29PT6021 29PT6961 34PT6361 3421 D7 6481 A5 STP16NE06 3452 9452 3408 0232 CON 4P 3422 D8 6482 E2 6480 3470 2281 15P 50V...
  • Page 67 Schematics and PWB’s A10A Frame deflection 0222 D7 0232 B7 29" & 34" 29" Super Flat 0252 G7 Item RealFlat 2501 E4 2501 , 1N 50V 2502 D3 2501 470P 50V 2503 D3 2503 , 1N 50V 2505 C4 FRAME DEFLECTION 2503 470P 50V 2506 B4 2533 ,...
  • Page 68 Schematics and PWB’s A10A SSP-Tuner 0201 D6 0226 G3 0229 F6 0239 E12 0239A C12 0242 A12 SSP-TUNER 1225 B6 0242 2261 D7 A4-21 CUTOFF 2262 D7 2265 D8 GND-RGB-CRT A4-41 2266 D8 TO 0226 3255 A4-22 B-CRT 2267 D6 OF SSB-CONNECTOR 3256 2268 D6...
  • Page 69 Schematics and PWB’s A10A SSP-Cinch 0200 A7 4253 E7 0203 E5 4254 B7 4269 F5 0205 E5 0207 D5 4272 E5 5201 H4 SSP_CINCH 0208 D5 0213 F2 5202 H4 6201 D2 0216 G6 TO 0200 OF PIP PANEL TO 0236 / 0272 OF PIP PANEL 0219 G10 6202 D2 6203 D2...
  • Page 70 A5-85, A7-87 HEADPHONE AMPLIFIER 2706 D11 2706 D11 2707 D11 2707 D11 TO 0202 2708 B8 2708 B8 0230 Item 29PT6021 29PT6961 34PT6361 29PT6361 2709 D10 2709 D10 POWER 0247 CON 5P CON 5P CON 5P 2711 B3 2711 B3 3712...
  • Page 71 Schematics and PWB’s A10A Front control / Rotation / Headphone 0214 B5 0215 B2 0223 C6 0224 C8 0234 E6 0235 E2 1000 C3 1002 C4 1003 C4 FRONT CONTROL / ROTATION / HEADPHONE 1004 C4 1005 C5 1008 C5 TO 0214 1009 B7 1020 F9...
  • Page 72 Schematics and PWB’s A10A Layout LSP (component side) CL06532045_043.eps 040500...
  • Page 73 Schematics and PWB’s A10A Mapping LSP (component side) Mapping LSP (copper side) CL06532045-043map.eps 090500 CL06532045-044map.eps 090500...
  • Page 74 Schematics and PWB’s A10A Layout LSP (copper side) CL06532045_044.eps 040500...
  • Page 75 92V4 3865 F4 0217 2873 3847 6870 3866 G4 48V8 2863 3877 2877 3871 3867 G5 9876 6861 1N4148 34PT6361 MEC 29PT6361/6961 3868 E2 3876 2867 Item no. TUBE MEC TUBE 7864 6867 3869 G7 3862 2876 470p 2874 2865...
  • Page 76 Schematics and PWB’s A10A Layout CRT panel (component side) Layout CRT panel (copper side) CL 06532012_020.eps 240200 CL 06532012_021.eps 080200...
  • Page 77 Schematics and PWB’s A10A IF - VIDEO - SYNC - CHROMA 1327 H5 1327 H5 3364 E2 3364 E2 +8VA 1333 D8 1333 D8 3365 F2 3365 F2 IF-VIDEO-SYNC-CHROMA 2301 D9 2301 D9 3369 B12 3369 B12 2319 2380 2302 C2 2302 C2 3371 C8 3371 C8...
  • Page 78 Schematics and PWB’s A10A Video features 0205 D10 3482 D7 0238 E5 3485 D6 VIDEO_FEATURES +8VA 1451 F5 4408 F3 1454 G5 4409 F3 MAIN-CVBS-EXT-IN C1-82 1455 G2 4431 D10 2417 3411 2401 A3 4432 E10 4471 7421 2402 B3 4433 E10 3417 CVBS2OUTA...
  • Page 79 Schematics and PWB’s A10A Diversity tables SSB panel Diversity tables diagram C2 Diversity table diagram C3 WITHOUT HISTOGRAM HISTOGRAM WITH DW & DW Item 0205 CON 10P 2420 100P 50V 2433 10N 50V 2434 10N 50V Item 2441 100N 16V 2058 , 100N 16V 100N 16V...
  • Page 80 Schematics and PWB’s A10A U Cont 1057 G9 2010 D3 2012 F4 2013 E11 2014 D10 2015 D10 2016 D10 2017 B10 2018 G5 2020 U_CONT 2019 +3.3V-STBY C7-62 2019 A5 SDA-2 C7-35 2020 A6 SCL-2 C7-36 3065 +3.3V-STBY 2021 C11 3088 2041 G9 C7-14...
  • Page 81 Schematics and PWB’s A10A Audio processing 1630 F8 AUDIO PROCESSING 2601 G7 2602 G8 2606 A9 2607 A9 2610 B11 2611 B11 7651 3606 2612 B11 MSP3451G 2613 B11 2614 C11 3601 100R 2607 2606 2616 F9 I2C-CL 220n 2617 E11 3602 2618 E11 100R...
  • Page 82 Schematics and PWB’s A10A Memory Audio processing 2626 E3 2635 D2 2643 E2 2653 F5 2684 B4 2690 F3 2694 F3 3645 F2 3651 G5 4640 D4 7645-A F2 2627 E3 2637 D2 2646 E2 2679 A4 2685 B4 2691 F3 2695 G3 3646 E3 3653 F5...
  • Page 83 Schematics and PWB’s A10A SSB connector Layout SSB (component side) SSB_CONNECTOR TO 0226 OF SSP TUNER (S30) C1-1 B-SC1-IN_U-IN C1-2 G-SC1-IN_Y-IN C1-3 R-SC1_V-IN C1-4 FBL-SC1-IN GND-RGB-SC1_YUV C2-5 Y-CVBS-SC2_AV2-IN C2-6 C-SC2_SVHS-IN GND-CVBS-IN C1-7 CVBS-SC2_MON-OUT C2-8 CVBS-SC1_AV1-IN C1-9 CVBS_TER_OUT 0.2V / div DC GND-CVBS-OUT 5µs / div C2-10...
  • Page 84 Schematics and PWB’s A10A Layout SSB (copper side) CL06532045_054.eps 090500...
  • Page 85 Schematics and PWB’s A10A Side I/O Personal notes: SIDE IO PANEL 0240 A4 1255-C B1 2294 C3 3288 A3 3295 D3 6292 E2 SG04 D1 0241 C4 1256-A A1 2296 E2 3289 B2 3296 E2 6293 E2 SG05 D1 0242 C4 1256-B A1 2297 E3 3291 B2...
  • Page 86 Schematics and PWB’s A10A Layout Side I/O (component side) Layout Side I/O (copper side) CL 06532045_018.eps CL 06532045_017.eps 090500 200400...
  • Page 87 Schematics and PWB’s A10A Top control Layout Top control FSQ TOP CONTROL PANEL 0215 A1 1091 B3 1092 B3 1093 B4 1094 B4 3091 A2 3092 A2 3093 A3 0215 3094 A3 TO 0215 Molex-5268 3095 A4 3096 B4 FRONT 3091 3092 3093...
  • Page 88 Schematics and PWB’s A10A Double window 0205 F1 3838 E5 0273 B5 3839 E5 3843 E4 2811 F6 2812 F6 3844 E4 +3VD +5VS F4-7 SV-SYNC 3846 F3 2813 F6 7829 DW_PANEL 3847 F5 F4-9 2814 F5 3872 3874 BC847BW 3848 F4 2816 F7 470R...
  • Page 89 Schematics and PWB’s A10A Double window I/O processing TP1 F8 0200 D1 I/O PROCESSING 0201 E1 0209 A1 0236 C1 PIP-CVBS-MON 3440 470R F4-16 0272 C1 CVBS_TER_MAIN F4-24 3441 470R 2401 C2 2402 C2 F1-16 2403 D2 0209 3418 2404 B2 FB_OUT 100R 2405 B2...
  • Page 90 Schematics and PWB’s A10A Double window IF video sync 0207 G2 3381 H4 1327 G4 3382 H4 1333 E2 3383 H4 1352 B3 3384 D11 2301 E2 3385 E10 IF-VIDEO-SYNC 2302 C3 3386 D11 2303 D2 3387 D11 2380 5332 +8VS 2304 D3 3388 D11...
  • Page 91 Schematics and PWB’s A10A Double window V-chip processor Double window tuner panel 1501 C2 2502 D1 2504 E1 2506 C4 2508 E2 2511 C4 3502 C2 3504 E2 3507 B4 3509 C4 5501 C4 2501 C1 2503 D1 2505 D2 2507 B4 2509 D2 3501 C2...
  • Page 92 Schematics and PWB’s A10A Layout Double window (component side) Diversity table diagram F2, F3 & F4 Item PAL/MULTI NTSC 1333 FIL 5.8/6.5MHZ 1352 45.75MHZ OFWM1962M 1352 38.9MHZ OFWK7260M 2321 3N9 50V 2321 4N7 50V 2349 10N 50V 2350 10U 50V 2392 18P 50V 2392...
  • Page 93 Schematics and PWB’s A10A Layout Double window (copper side) CL 06532045_046.eps 120101...
  • Page 94 Schematics and PWB’s A10A DC Shift / DAF panel Layout DC Shift / DAF panel DC SHIFT & DAF PANEL 0221 D1 0261 D4 2492 D3 3491 A3 3495 B4 3499 D3 6491 A2 9493 B2 0258 C1 0262 C4 2493 D3 3492 B4 3496 B4...
  • Page 95 Schematics and PWB’s A10A Front interface Layout Front interface (component side) FRONT INTERFACE PANEL 0132 A3 0214 C1 1002 B4 2002 C3 3003 C2 3009 A2 0211 A2 0218 C1 1008 D2 3001 D2 3004 C3 9001 A3 0212 B4 1000 D2 2001 C3 3002 D3...
  • Page 96 Schematics and PWB’s A10A Front interface & Headphone panel 0132 A3 0211 A2 0212 A4 0214 C2 0240 C9 FRONT INTERFACE&HEADPHONE PANEL 1002 B5 1003 D5 0132 1004 D5 1005 E6 9001 1006 D5 0212 TO 0212 OF 0211 1008 D3 AC MAINS 1020 D7 POWER SUPPLY...
  • Page 97 Schematics and PWB’s A10A Layout Front interface & Headphone (component side) CL06532045_047.eps 040500...
  • Page 98 Schematics and PWB’s A10A Layout Front interface & Headphone (copper side) CL06532045_048.eps 040500...
  • Page 99 Schematics and PWB’s A10A Geomagnetic correction panel 0225 F1 0239 B9 0249 F9 2420 F2 GEOMAGNETIC CORRECTION PANEL 2421 G2 +13V 2422 G2 2423 G2 3420 F2 3421 G2 3425 B3 3436 7424 3426 B3 BD135-16 3427 C4 3428 B5 3429 B5 3430 C5 3440...
  • Page 100 Schematics and PWB’s A10A Layout Geomagnetic correction panel CL 06532084_004.eps 220600...

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