DOWNLOAD Sony KDL-40EX1 / KDL-46EX1 / KDL-52EX1 / LDM-E401 / LDM-E461 / LDM-E521 / MBT-W1 Service Manual ↓ Size: 8.97 MB | Pages: 87 in PDF or view online for FREE

Model
KDL-40EX1 KDL-46EX1 KDL-52EX1 LDM-E401 LDM-E461 LDM-E521 MBT-W1
Pages
87
Size
8.97 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-40ex1-kdl-46ex1-kdl-52ex1-ldm-e401-ldm-e461-ld.pdf
Date
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Sony KDL-40EX1 / KDL-46EX1 / KDL-52EX1 / LDM-E401 / LDM-E461 / LDM-E521 / MBT-W1 Service Manual ▷ View online

HISTORY
Model Name: KDL-40/46/52EX1
SERVICE MANUAL
Click on Page Number to display details of change
Date
Part Number
Description of Revisions
Version
2008.10
9-883-425-01
Original Manual
1.0
2008.11
9-883-425-02
Addition of HV Transformer part numbers to the 
exploded views. (
P78
)
2.0
2009.02
9-883-425-03
Correction of Power Cord. (
P76
)
3.0
2009.04
9-883-425-04
MDF-61 Connector caution notes updated (
APP
)
4.0
2009.06
9-883-425-05
Antenna Wires (Media Box) (
P75
)
Stand Screws correction. (
P14
)
5.0
2009.06
9-883-425-06
Correction to 52” Power Units. (
P77
)
6.0
2009.10
9-883-425-07
Correction to Power Cords. (
P76 & P80
)
7.0
2009.11
9-883-425-08
Addition of Video Controller (AV Mouse) - 
(IR Blaster) part number. (
P82
)
8.0
2009.12
9-883-425-09
Addition of 52” Inverter Boards. (
P78
)
9.0
- 1 -
SERVICE MANUAL
EG1W 
 
CHASSIS
 MODEL
                                         DEST
RMF-ED001W
FLAT PANEL COLOR TV
KDL-40EX1        
                 AEP/UK
KDL-46EX1        
                 AEP/UK
KDL-52EX1        
                 AEP/UK
MBT-W1/W
LDM-E401/461/521
- 2 -
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
1. GENERAL ...................................................................
4
Caution ................................................................
4
Specifications .....................................................
7
Connectors ..........................................................
9
Self Diagnosis .....................................................
10
2. DISASSEMBLY
2-1.
Media Receiver ...................................................
11
  2-1-1.  Top Cover Removal ........................................
11
  2-1-2.  Bezel Assy Removal (Step 1) .........................
11
  2-1-3.  Bezel Assy Removal (Step 2) .........................
11
  2-1-4.  Bracket, Pwb Removal ....................................
11
  2-1-5.  RF Module (HM500) Board Removal ............
12
  2-1-6.  Shield Removal ...............................................
12
  2-1-7.  DB1 Board Removal .......................................
12
  2-1-8.  H1E Board Removal .......................................
12
  2-1-9.  BE Board Removal .........................................
13
  2-1-10.  RF Board Removal ........................................
13
  2-1-11.  HK1 Board Removal .....................................
13
  2-1-12.  HK2 Board Removal .....................................
13
  2-1-13.  HI3 Board Removal ......................................
13
  2-1-14.  Antenna Boards Removal .............................
13
2-2.
Monitor ...............................................................
14
  2-2-1.  Rear Cover Removal .......................................
14
  2-2-2.  Stand Removal ................................................
14
  2-2-3.  Under Cover Removal ....................................
14
  2-2-4.  Loudspeaker & Tweeter Removal ..................
14
  2-2-5.  DS4 Board Removal (40/46 inches) ...............
15
  2-2-6.  DS5 Board Removal (40/46 inches) ...............
15
  2-2-7.  DS6 Board Removal (52 inches) ....................
15
  2-2-8.  DS7 Board Removal (52 inches) ....................
15
  2-2-9.  F Board Removal ............................................
16
  2-2-10.  GS3 Board Removal (40/46 inches) .............
16
  2-2-11.  GS4 Board Removal (52 inches) ..................
16
  2-2-12.  GS5 Board Removal (52 inches) ..................
16
  2-2-13.  H1P Board Removal .....................................
17
  2-2-14.  H2P Board Removal .....................................
17
  2-2-15.  HIT Board Removal ......................................
17
  2-2-16.  H3P Board Removal .....................................
17
  2-2-17.  HSP Board Removal (Step 1) .......................
18
  2-2-18.  HSP Board Removal (Step 2) .......................
18
  2-2-19.  HSP Board Removal (Step 3) .......................
18
  2-2-20.  IF1 Board Removal .......................................
18
  2-2-21.  Antenna Board Removal ...............................
19
  2-2-22.  RF Module (HM501) Board Removal ..........
19
  2-2-23.  RF Board Removal ........................................
19
3. PAIRING,SOFTWARE UPDATE & SERVICE MENUS
3-1.
RF Remote Pairing  ............................................
20
3-2.
W-INFO Pairing  ................................................
20
3-3.
W-AV Pairing  ....................................................
21
3-4.
Media Receiver Software Update  .....................
21
3-5.
Media Receiver HM500 Software Update  .......
21
3-6.
Monitor Software Update  ..................................
21
3-7.
Monitor HM501 Software Update  ....................
21
3-8.
How to enter the Service Mode  ........................
23
3-9.
Product Version  .................................................
23
3-10. Service Config  ...................................................
24
3-11. Errors .................................................................
24
3-12. Factory CH Preset  .............................................
24
3-13. TT Mode  ............................................................
24
4. DIAGRAMS
4-1.
Block Diagrams ..................................................
25
 4-1-1.  Media Receiver ................................................
25
 4-1-2.  Monitor .............................................................
26
4-2.
Circuit Board Location .......................................
29
 4-2-1.  Media Receiver ................................................
29
 4-2-2.  Monitor .............................................................
29
4-3.
Schematic Diagrams and Printed Wiring
Boards .................................................................
29
 4-3-1.  Media Receiver ................................................
30
BE Board Schematic Diagram ...........................
30
DB1 Board Schematic Diagram .........................
47
H1E Board Schematic Diagram .........................
48
HK1 Board Schematic Diagram ........................
49
HK2 Board Schematic Diagram ........................
49
HI3 Board Schematic Diagram ..........................
49
BE Printed Wiring Board ...................................
50
DB1 Printed Wiring Board .................................
52
H1E Printed Wiring Board .................................
52
HK1 Printed Wiring Board ................................
53
HK2 Printed Wiring Board ................................
53
HI3 Printed Wiring Board ..................................
53
 4-3-2.  Monitor .............................................................
54
B Board Schematic Diagram ..............................
54
DS4 Board Schematic Diagram (40/46 inches) .
61
DS5 Board Schematic Diagram (40/46 inches) .     62
DS6 Board Schematic Diagram (52 inches) ......
63
DS7 Board Schematic Diagram (52 inches) ......     64
H1P Board Schematic Diagram .........................
65
H2P Board Schematic Diagram .........................
65
H3P Board Schematic Diagram .........................
65
H4P Board Schematic Diagram .........................
65
HSP Board Schematic Diagram .........................
66
IF1 Board Schematic Diagram ...........................     67
B Printed Wiring Board .....................................
68
HSP Printed Wiring Board .................................
68
DS4 Printed Wiring Board (40/46 inches) .........
69
DS5 Printed Wiring Board (40/46 inches) .........
70
H1P Printed Wiring Board .................................
70
H2P Printed Wiring Board .................................
70
DS6 Printed Wiring Board (52 inches) ..............
71
DS7 Printed Wiring Board (52 inches) ..............
72
H3P Printed Wiring Board .................................
74
H4P Printed Wiring Board .................................
74
IF1 Printed Wiring Board ...................................
74
- 3 -
5. EXPLODED  VIEWS
5-1.
Media Receiver ...................................................
75
  5-1-1.  Chassis .............................................................
75
  5-1-2.  Bezel ................................................................
76
5-2.
Monitor ...............................................................
77
  5-2-1.  Chassis .............................................................
77
  5-2-2.  Chassis Cont. ...................................................
78
  5-2-3.  Bezel ................................................................
79
  5-2-4.  Rear Cover & Power Supply Cords ................
80
6. PARTS LIST ...............................................................     81
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.
Page of 87
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Sony KDL-40EX1 / KDL-46EX1 / KDL-52EX1 / LDM-E401 / LDM-E461 / LDM-E521 / MBT-W1 Service Manual ▷ Download

  • DOWNLOAD Sony KDL-40EX1 / KDL-46EX1 / KDL-52EX1 / LDM-E401 / LDM-E461 / LDM-E521 / MBT-W1 Service Manual ↓ Size: 8.97 MB | Pages: 87 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony KDL-40EX1 / KDL-46EX1 / KDL-52EX1 / LDM-E401 / LDM-E461 / LDM-E521 / MBT-W1 in PDF for free, which will help you to disassemble, recover, fix and repair Sony KDL-40EX1 / KDL-46EX1 / KDL-52EX1 / LDM-E401 / LDM-E461 / LDM-E521 / MBT-W1 TV. Information contained in Sony KDL-40EX1 / KDL-46EX1 / KDL-52EX1 / LDM-E401 / LDM-E461 / LDM-E521 / MBT-W1 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.

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