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Model
KDL-32W5500 KDL-32W5710 KDL-32W5720 KDL-32W5730 KDL-32W5740 KDL-37W5500 KDL-37W5710 KDL-37W5720 KDL-37W5730 KDL-37W5740 KDL-40W5500 KDL-40W5710 KDL-40W5720 KDL-40W5730 KDL-40W5740 KDL-46W5500 KDL-46W5710 KDL-46W5720 KDL
Pages
69
Size
6.18 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-32w5500-kdl-32w5710-kdl-32w5720-kdl-32w5730-kd.pdf
Date

Sony KDL-32W5500 / KDL-32W5710 / KDL-32W5720 / KDL-32W5730 / KDL-32W5740 / KDL-37W5500 / KDL-37W5710 / KDL-37W5720 / KDL-37W5730 / KDL-37W5740 / KDL-40W5500 / KDL-40W5710 / KDL-40W5720 / KDL-40W5730 / KDL-40W5740 / KDL-46W5500 / KDL-46W5710 / KDL-46W5720 / KDL Service Manual ▷ View online

HISTORY
Model Name: KDL-32/37/40/46W5500
SERVICE MANUAL
Click on Page Number to display details of change
Date
Part Number
Description of Revisions
Version
2009.02
9-883-434-01
Original Manual
1.0
2009.04
9-883-434-02
MDF-61 Connector (Caution Notes). (
APP-A
)
Changes to Rear Cover Removal / Installation. 
(
APP-B
)
2.0
2009.09
9-883-434-03
Update Self Diagnosis Table and working hours 
table (
P.8
)
3.0
- 1 -
SERVICE MANUAL
EX2L-Basil 
 
CHASSIS
 MODEL
                                         DEST
KDL-40W5500     
           OIRT/UK/WE
KDL-46W5500     
           OIRT/UK/WE
RM-ED016
FLAT PANEL COLOR TV
KDL-32W5500     
          OIRT/UK/WE
KDL-37W5500     
          OIRT/UK/WE
MODEL
                                         DEST
- 2 -
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
1. GENERAL
Caution ................................................................
3
Specifications .....................................................
5
Connectors ..........................................................
7
Self Diagnosis .....................................................
8
2. DISASSEMBLY
2-1.  Rear Cover Removal ............................................
9
2-2.  Stand Assy Removal .............................................
9
2-3.  Under Cover Removal ..........................................
9
2-4.  Switch Unit Removal ...........................................
9
2-5.  Loudspeaker Removal ..........................................
10
2-6.  BA Board Removal ..............................................
10
2-7.  G2 Board Removal (32 inches) ............................
10
2-8.  G4 Board Removal (37 inches) ............................
10
2-9.  HL4A Board Removal ..........................................
11
2-10.  HSN Board Removal ..........................................
11
2-11.  IP1 Board Removal (40 inches) .........................
11
2-12.  IP2 Board Removal (46 inches) .........................
11
3. SERVICE MENUS
3-1.
How to enter the Service Mode  ........................
12
3-2.
Changing TVM Data Settings  ...........................
12
3-3.
Writing TVM Data  ............................................
12
4. DIAGRAMS
4-1.
Block Diagram ...................................................
13
4-2.
Circuit Board Location .......................................
14
4-3.
Schematic Diagrams and Printed Wiring
Boards .................................................................
14
BA Board Schematic Diagram ...........................
15
HL4A Board Schematic Diagram ......................
32
HSN Board Schematic Diagram ........................
32
IP1 Board Schematic Diagram (40 inches) .......
33
IP2 Board Schematic Diagram (46 inches) .......
35
BA Printed Wiring Board ...................................
37
HL4A Printed Wiring Board ..............................
37
HSN Printed Wiring Board ................................
38
IP1 Printed Wiring Board (40 inches) ...............
39
IP2 Printed Wiring Board (46 inches) ...............
41
5. EXPLODED  VIEWS
5-1.
Chassis ................................................................
43
5-2.
Bezel Assy & Stand Assy ..................................
45
5-3.
Rear Cover & Power Supply Cords ...................
46
6. PARTS LIST ...............................................................     47
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY SHADING AND MARKED
  
 
  ON
THE 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.
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.
- 3 -
SECTION 1  GENERAL
The circuit boards used in these models have been processed using
Lead Free Solder. The boards are identified by the LF logo located
close to the board designation e.g. H1 etc [ see example ]. The
servicing of these boards requires special precautions to be taken as
outlined below.
Lead Free Soldered Boards
example
Lead Free Solder material must be used to comply with environmental requirements 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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1
CAUTION
SECTION 1  GENERAL
How to replace the fuse.
Open the fuse compartment with
a screwdriver blade and replace
the fuse.
FUSE
WARNING (UK Models only)
The flexible mains lead is supplied connected to a B.S. 1363 fused
plug having a fuse of the correct rating for the set. Should the fuse
need to be replaced, use a fuse of the same rating approved by ASTA
to BS 1362, ie one that carries the 
ASA
T
 mark.
IF THE PLUG SUPPLIED WITH THIS APPLIANCE IS NOT SUITABLE
FOR THE OUTLET SOCKETS IN YOUR HOME, IT SHOULD BE CUT
OFF AND AN APPROPRIATE PLUG FITTED. THE PLUG SEVERED
FROM THE MAINS LEAD MUST BE DESTROYED AS A PLUG WITH
BARED WIRES IS DANGEROUS IF ENGAGED IN A LIVE SOCKET.
When an alternative type of plug is used, it should be fitted with the
correct rating fuse, otherwise the circuit should be protected by the
same rating fuse at the distribution board.
UK PLUG WARNING
LCD PANEL CAUTION
Whilst working on this product, it is not recommended to lay the TV set face down when powered up, as this can result in panel problems. If
it is necessary to power up the TV set when face down, the time should be minimised as much as possible.
Page of 69
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Sony KDL-32W5500 / KDL-32W5710 / KDL-32W5720 / KDL-32W5730 / KDL-32W5740 / KDL-37W5500 / KDL-37W5710 / KDL-37W5720 / KDL-37W5730 / KDL-37W5740 / KDL-40W5500 / KDL-40W5710 / KDL-40W5720 / KDL-40W5730 / KDL-40W5740 / KDL-46W5500 / KDL-46W5710 / KDL-46W5720 / KDL Service Manual ▷ Download

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  • Here you can View online or download the Service Manual for the Sony KDL-32W5500 / KDL-32W5710 / KDL-32W5720 / KDL-32W5730 / KDL-32W5740 / KDL-37W5500 / KDL-37W5710 / KDL-37W5720 / KDL-37W5730 / KDL-37W5740 / KDL-40W5500 / KDL-40W5710 / KDL-40W5720 / KDL-40W5730 / KDL-40W5740 / KDL-46W5500 / KDL-46W5710 / KDL-46W5720 / KDL in PDF for free, which will help you to disassemble, recover, fix and repair Sony KDL-32W5500 / KDL-32W5710 / KDL-32W5720 / KDL-32W5730 / KDL-32W5740 / KDL-37W5500 / KDL-37W5710 / KDL-37W5720 / KDL-37W5730 / KDL-37W5740 / KDL-40W5500 / KDL-40W5710 / KDL-40W5720 / KDL-40W5730 / KDL-40W5740 / KDL-46W5500 / KDL-46W5710 / KDL-46W5720 / KDL TV. Information contained in Sony KDL-32W5500 / KDL-32W5710 / KDL-32W5720 / KDL-32W5730 / KDL-32W5740 / KDL-37W5500 / KDL-37W5710 / KDL-37W5720 / KDL-37W5730 / KDL-37W5740 / KDL-40W5500 / KDL-40W5710 / KDL-40W5720 / KDL-40W5730 / KDL-40W5740 / KDL-46W5500 / KDL-46W5710 / KDL-46W5720 / KDL Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.