Read Sony KD-32DC11U Service Manual online
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TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
CAUTION
SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE
ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR THE
CARBON PAINTED ON THE CRT, AFTER REMOVAL OF THE
ANODE CAP.
ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR THE
CARBON PAINTED ON THE CRT, AFTER REMOVAL OF THE
ANODE CAP.
WARNING !!
AN ISOLATION TRANSFORMER SHOULD BE USED DURING
ANY SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD
DUE TO LIVE CHASSIS, THE CHASSIS OF THIS RECEIVER IS
DIRECTLY CONNECTED TO THE POWER LINE.
ANY SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD
DUE TO LIVE CHASSIS, THE CHASSIS OF THIS RECEIVER IS
DIRECTLY CONNECTED TO THE POWER LINE.
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY SHADING AND MARKED
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.
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.
ATTENTION
APRES AVOIR DECONNECTE LE CAP DE’LANODE,
COURT-CIRCUITER L’ANODE DU TUBE CATHODIQUE ET
CELUI DE L’ANODE DU CAP AU CHASSIS METALLIQUE DE
L’APPAREIL, OU AU COUCHE DE CARBONE PEINTE SUR LE
TUBE CATHODIQUE OU AU BLINDAGE DU TUBE
CATHODIQUE.
COURT-CIRCUITER L’ANODE DU TUBE CATHODIQUE ET
CELUI DE L’ANODE DU CAP AU CHASSIS METALLIQUE DE
L’APPAREIL, OU AU COUCHE DE CARBONE PEINTE SUR LE
TUBE CATHODIQUE OU AU BLINDAGE DU TUBE
CATHODIQUE.
ATTENTION !!
AFIN D’EVITER TOUT RISQUE D’ELECTROCUTION
PROVENANT D’UN CHÁSSIS SOUS TENTION, UN
TRANSFORMATEUR D’ISOLEMENT DOIT ETRE UTILISÈ LORS
DE TOUT DÈPANNAGE LE CHÁSSIS DE CE RÈCEPTEUR EST
DIRECTMENT RACCORDÈ Á L’ALIMENTATION SECTEUR.
PROVENANT D’UN CHÁSSIS SOUS TENTION, UN
TRANSFORMATEUR D’ISOLEMENT DOIT ETRE UTILISÈ LORS
DE TOUT DÈPANNAGE LE CHÁSSIS DE CE RÈCEPTEUR EST
DIRECTMENT RACCORDÈ Á L’ALIMENTATION SECTEUR.
ATTENTION AUX COMPOSANTS RELATIFS Á
LA SECURITÈ!!
LES COMPOSANTS IDENTIFIÈS PAR UNE TRAME ET PAR UNE
MARQUE
MARQUE
SUR LES SCHÈMAS DE PRINCIPE, LES VUES
EXPLOSÈES ET LES LISTES DE PIECES SONT D’UNE IMPOR-
TANCE CRITIQUE POUR LA SÈCURITÈ DU FONCTIONNEMENT,
NE LES REMPLACER QUE PAR DES COMPSANTS SONY DONT
LE NUMÈRO DE PIÈCE EST INDIQUÈ DANS LE PRÈSENT
MANUEL OU DANS DES SUPPLÈMENTS PUBLIÈS PAR SONY.
TANCE CRITIQUE POUR LA SÈCURITÈ DU FONCTIONNEMENT,
NE LES REMPLACER QUE PAR DES COMPSANTS SONY DONT
LE NUMÈRO DE PIÈCE EST INDIQUÈ DANS LE PRÈSENT
MANUEL OU DANS DES SUPPLÈMENTS PUBLIÈS PAR SONY.
Caution
....................
3
Specifications
....................
4
Connectors
....................
5
Self Diagnostic Software
....................
6
1. GENERAL
Switching on the TV
....................
7
Automatically Tuning the TV
....................
7
Switching between digital and
analogue mode
analogue mode
....................
7
Digital Text
....................
8
Analogue Text
....................
8
The Digital electronic programme guide .......
9
Using the TV Menu System
....................
10
Detail Set-up Menu
....................
10
Connecting other Equipment to the TV ........
11
Viewing pictures from a connected VCR ......
11
Viewing pictures from equipment
connected to the rear sockets
connected to the rear sockets
....................
11
Viewing pictures from equipment
connected to the front sockets
connected to the front sockets
....................
11
Lifting the TV Set
....................
11
Specifications
....................
12
Troubleshooting
....................
12
2. DISASSEMBLY
2-1.
Rear Cover Removal
....................
13
2-2.
Chassis Removal and Refitting ....................
13
2-3.
A Board Removal [Step 1]
....................
14
2-4.
A Board Removal [Step 2]
....................
14
2-5.
F3 Board Removal
....................
14
2-6.
Service Position
....................
14
2-7.
Picture Tube Removal
....................
15
Bottom Plates
....................
16
3. SET-UP ADJUSTMENTS
3-1.
Beam Landing
....................
17
3-2.
Convergence
....................
18
3-3.
Focus Adjustment
....................
20
3-4.
Screen (G2), White Balance
....................
20
4. CIRCUIT ADJUSTMENTS
4-1.
Electrical Adjustments
....................
21
4-2.
Test Mode 2
....................
23
5. DIAGRAMS
5-1.
Block Diagrams (1)
....................
24
Block Diagrams (2)
....................
25
Block Diagrams (3)
....................
26
Block Diagrams (4)
....................
27
Block Diagrams (5)
....................
28
5-2.
Circuit Board Location
....................
29
5-3.
Schematic Diagrams and
Printed Wiring Boards
Printed Wiring Boards
....................
29
* A Board PWB
....................
30
* A Board Schematic
....................
31
* H6 Board PWB
....................
36
* H6 Board Schematic ....................
35
* F3 Board PWB
....................
36
* F3 Board Schematic ....................
35
* F5 Board PWB
....................
36
* F5 Board Schematic ....................
35
* C Board PWB
....................
38
* C Board Schematic
....................
37
* D2 Board PWB
....................
38
* D2 Board Schematic ....................
37
* VM Board PWB
....................
38
* VM Board Schematic ....................
39
* A2 Board PWB
....................
42
* A2 Board Schematic ....................
40
* G2 Board PWB
....................
42
* G2 Board Schematic ....................
43
* B1 Board PWB
....................
42
* B1 Board Schematic ....................
43
* N Board PWB
....................
52
* N Board Schematic
....................
44
5-4.
Semiconductors
....................
53
5-5.
IC Blocks
....................
55
6. EXPLODED VIEWS
6-1.
Chassis
....................
56
6-2.
Picture Tube
....................
57
7. ELECTRICAL PARTS LIST
....................
58
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