KD-32DX51AUS - Sony TV Service Manual (repair manual)

kd-32dx51aus service manual
Model
KD-32DX51AUS
Pages
66
Size
28.51 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kd-32dx51aus.pdf
Date

Read Sony KD-32DX51AUS Service Manual online

- 1 -
SERVICE MANUAL
FE-2D 
CHASSIS
MODEL
COMMANDER
DEST
CHASSIS NO.
KD-32DX51AUS
RM-933
AUS
SCC-Q55A-A
KD-32DX51AUS
RM-933
- 2 -
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
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
....................
7
Everyday Use
....................
7
TeleText
....................
8
The Digital electronic
programme guide  (EPG)
....................
8
Using the TV menu system
....................
9
Connecting other Equipment to the TV ........
11
Viewing pictures from equipment
connected to the rear sockets
....................
11
Viewing pictures from equipment
connected to the front sockets
....................
11
Remote control of other equipment ...............
11
Lifting the TV set
....................
12
Specifications
....................
13
Troubleshooting
....................
13
2.  DISASSEMBLY
2-1.
Rear Cover Removal
....................
14
2-2.
Chassis Removal and Refitting ....................
14
2-3.
A Board Removal [Step 1]
....................
15
2-4.
A Board Removal [Step 2]
....................
15
2-5.
F3 Board Removal
....................
15
2-6.
A1 Board Removal
....................
16
2-7.
Service Position
....................
16
2-8.
N Board Removal
....................
16
2-9.
Picture Tube Removal
....................
17
Bottom Plates
....................
18
3.  SET-UP ADJUSTMENTS
3-1.
Beam Landing
....................
19
3-2.
Convergence
....................
20
3-3.
Focus Adjustment
....................
22
3-4.
Screen (G2), White Balance
....................
22
4.  CIRCUIT ADJUSTMENTS
4-1.
Electrical Adjustments
....................
23
4-2.
Test Mode 2
....................
25
5.  DIAGRAMS
5-1.
Block Diagrams (1)
....................
26
Block Diagrams (2)
....................
27
Block Diagrams (3)
....................
28
5-2.
Circuit Board Location
....................
29
5-3.
Schematic Diagrams and
Printed Wiring Boards
....................
29
* A Board PWB
....................
30
* A Board Schematic
....................
31
* A1 Board PWB
....................
35
* A1 Board Schematic ....................
36
* H5 Board PWB
....................
39
* H5 Board Schematic ....................
38
* F5 Board PWB
....................
39
* F5 Board Schematic ....................
38
* F3 Board PWB
....................
39
* F3 Board Schematic ....................
38
* B1 Board PWB
....................
39
* B1 Board Schematic ....................
38
* C Board PWB
....................
41
* C Board Schematic
....................
40
* D2 Board PWB
....................
41
* D2 Board Schematic ....................
40
* VM Board PWB
....................
41
* VM Board Schematic ....................
42
5-4.
Semiconductors
....................
43
5-5.
IC Blocks
....................
45
6.  EXPLODED VIEWS
6-1.
Chassis
....................
46
6-2.
Picture Tube
....................
47
7.  ELECTRICAL PARTS LIST
....................
48
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.
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.
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.
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.
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.
ATTENTION AUX COMPOSANTS RELATIFS Á
LA SECURITÈ!!
LES COMPOSANTS IDENTIFIÈS PAR UNE TRAME ET PAR UNE
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.
- 3 -
The circuit boards listed below [Table 1] used in these models may
have been processed using Lead Free Solder. The boards are
identified by the LF logo located close to the board designation e.g.
F1, H1 etc [ see examples ]. The servicing of these boards requires
special precautions to be taken as outlined below.
Table 1
CAUTION
Lead Free Soldered Boards
example 1
example 2
It is strongly recommended to use Lead Free Solder material in order to guarantee optimal quality of new solder joints. Lead Free Solder is
available under the following part numbers :
Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade. This requires
soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics.
For more information on the use of Lead Free Solder, please refer to  http://www.sony-training.com
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Download Sony KD-32DX51AUS Service Manual (Repair Manual)

Here you can read online and download Sony KD-32DX51AUS Service Manual in PDF. KD-32DX51AUS service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KD-32DX51AUS TV. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.