Sony KE-32TS2E Service Manual ▷ View online
KE-32TS2E(AEP/UK)
3
AVERTISSEMENT!!
ATTENTION AUX COMPOSANTS RELATIFS À LA SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS PAR UNE TRAME ET UNE
MARQUE
MARQUE
!
SONT CRITIQUES POUR LA SÉCURITÉ. NE LES
REMPLACER QUE PAR UNE PIÈCE PORTANT LE NUMÉRO
SPECIFIÉ. LES RÉGLAGES DE CIRCUIT DONT L’IMPORTANCE EST
CRITIQUE POUR LA SÉCURITÉ DU FONCTIONNEMENT SONT
IDENTIFIÉS DANS LE PRÉSENT MANUEL. SUIVRE CES
PROCÉDURES LORS DE CHAQUE REMPLACEMENT DE
COMPOSANTS CRITIQUES, OU LORSQU’UN MAUVAIS
FONCTIONNEMENT EST SUSPECTÉ.
SPECIFIÉ. LES RÉGLAGES DE CIRCUIT DONT L’IMPORTANCE EST
CRITIQUE POUR LA SÉCURITÉ DU FONCTIONNEMENT SONT
IDENTIFIÉS DANS LE PRÉSENT MANUEL. SUIVRE CES
PROCÉDURES LORS DE CHAQUE REMPLACEMENT DE
COMPOSANTS CRITIQUES, OU LORSQU’UN MAUVAIS
FONCTIONNEMENT EST SUSPECTÉ.
WARNING!!
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK
!
ON THE
SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE
PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE
THESE COMPONENTS WITH SONY PARTS WHOSE PART
NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY. CIRCUIT ADJUST-
MENTS THAT ARE CRITICAL FOR SAFE OPERATION ARE
IDENTIFIED IN THIS MANUAL. FOLLOW THESE PROCEDURES
WHENEVER CRITICAL COMPONENTS ARE REPLACED OR IM-
PROPER OPERATION IS SUSPECTED.
PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE
THESE COMPONENTS WITH SONY PARTS WHOSE PART
NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY. CIRCUIT ADJUST-
MENTS THAT ARE CRITICAL FOR SAFE OPERATION ARE
IDENTIFIED IN THIS MANUAL. FOLLOW THESE PROCEDURES
WHENEVER CRITICAL COMPONENTS ARE REPLACED OR IM-
PROPER OPERATION IS SUSPECTED.
KE-32TS2E(AEP/UK)
4
1. DISASSEMBLY
1-1. Rear Cover Removal ............................................
1-1
1-2. Main Shield Removal ..........................................
1-2
1-3. Stand Assembly Removal ....................................
1-3
1-4. Q Board Removal ................................................
1-4
1-5. B Board Removal..................................................
1-5
1-6. TU Board Removal ...............................................
1-6
1-7. H1 Board Removal ...............................................
1-7
1-8. H2 Board Removal ...............................................
1-8
1-9. Supports Removal .................................................
1-9
1-10.Switching Regulator Removal .............................
1-10
1-11.Plasma Display Panel Removal ............................
1-11
2. ADJUSTMENTS
2-1. Adjustment of A/D Converter and Video Coder...
2-1
2-2. White Balance Adjustment ...................................
2-2
2-3. Adjustment of Sub-color and Sub-hue ..................
2-4
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
3. DIAGRAMS
3-1. Block Diagrams ....................................................
3-1
3-2. Circuit Boards Location ........................................
3-5
3-3. Schematic Diagrams and Printed Wiring
Boards ...................................................................
3-6
(1) Schematic Diagrams of B (a, b, c, d, e, f, g)
Board ....................................................................
3-7
(2) Schematic Diagram of H1 Board .........................
3-15
(3) Schematic Diagram of H2 Board .........................
3-17
(4) Schematic Diagrams of Q (a, b, c) Board ....
3-19
(5) Schematic Diagram of TU Board .........................
3-23
3-4. Semiconductors ....................................................
3-25
4. EXPLODED VIEWS
..............................................
4-1
4-1. Cover ....................................................................
4-2
4-2. Chassis .................................................................
4-3
4-3. Packing Materials .................................................
4-4
5. ELECTRICAL PARTS LIST
...............................
5-1
KE-32TS2E(AEP/UK) 1-1
SECTION 1
DISASSEMBLY
1-1. REAR COVER REMOVAL
2
Rear cover
1
Four screws
(+PSW 5x25)
1
Seven screws
(+BVTP 4x16)
1
Six screws
(+BVTP 4x16)
KE-32TS2E(AEP/UK) 1-2
1-2. MAIN SHIELD REMOVAL
3
Main shield
2
Fourteen screws
(+BVTP 4x12)
1
Eight screws
(+PSW 3x8)
