Sony KDL-40W904A Manuals

Manuals and User Guides for Sony KDL-40W904A. We have 2 Sony KDL-40W904A manuals available for free PDF download: Service Manual, Operating Instructions Manual

Sony KDL-40W904A Service Manual

Sony KDL-40W904A Service Manual (242 pages)

RB1G CHASSIS

Brand: Sony | Category: LCD TV | Size: 58.47 MB

Table of Contents

Model List
3
Table of Contents
4
Section Title
4
1 Safety Notes

5
2 Self Diagnostic Function

16
- Overview of Control Buttons
  16
  - Except China
    16
  - China
    16
- LED Display Control
  17
- LED Pattern
  17
- Standby LED Error Display
  17
- Triage Chart
  18
3 Troubleshooting

19
- No Power
  19
  - Troubleshooting Reference
    20
  - No POWER DC/ DC Converter Check
    22
  - No Power: Ayu2 Control
    26
  - No Power: Ayu2 Failure
    33
  - No Power: Ayu2 Replacement
    34
  - LED Blinking 3X (DC Alert, Audio Error and Communication Error)
    35
  - LED Blinking 3X (Audio Error) – BA2 and BM Board Only
    46
  - BA2 Board -Side a
    47
  - BA2 Board -Side B
    48
  - BM Board -Side B
    49
  - LED Blinking 3X (Audio Error) – BKE and BKX Board Only
    50
  - BKE and BKX Board Side a
    51
  - BKE and BKX Board Side B
    52
  - LED Blinking 4X (LED Voltage Error)
    53
  - LED Blinking 5X (T-Con Error)
    53
  - BA2 Board Side B
    54
  - BK Board Side B
    55
  - BM Board Side B
    56
  - BA2S Board Side a
    57
  - BK Board Side a
    58
  - BM Board Side a
    59
  - LED Blinking 6X (Backlight Error)
    60
  - LED Blinking 7X (Temperature Error)
    60
  - LED BLINKING 8X (Software Error)
    61
- No Sound
  64
  - No Sound: Audio
    65
  - Main Board Power off Checking
    76
  - BA2 Board Side a
    77
  - Main Board Power on Checking
    86
  - No Sound: HP/ Lineout Only
    100
  - RB1 Main Board Power on Checking
    100
  - No Sound: Scart out Audio
    107
  - No Sound: Tuner
    110
  - No Sound: HDMI
    111
  - No Sound: MHL
    112
  - BKE Board Side B
    115
  - BKX Board Side B
    116
  - BKJ Board Side B
    117
  - RB1 Analog Signal Path
    118
  - No Picture AEP Destination
    119
  - BA2-S Board SIDE a
    120
  - BA2-S Board SIDE B
    121
  - BKE Board SIDE a
    122
  - BKE Board- Side a
    123
  - BKX Board- Side B
    123
  - No Picture HOTEL_B2B
    124
  - BA2S Board (AEP) B2B
    125
  - No Picture UC/GA/CH
    127
  - BA2S Board (PA)
    128
  - BM Board
    130
  - BKX Board
    132
  - No Picture Japan Destination
    134
  - Ba2W
    135
  - No Picture: Tuner UC/ KR
    137
  - Bm
    139
  - Bkx
    140
  - Bke-Bkt
    141
  - No Picture: Tuner TW
    142
  - Ba2S
    143
  - No Picture: Tuner AEP-T2/ PA-T2/ CH/ HK/ AEP-T2C2S2
    147
  - Bm (L4)
    151
  - No Picture: Tuner COL-T2/ BRZ/ ARG
    157
  - No Picture: Tuner AEP-S2/ AEP-T2C2S2
    166
  - No Picture: Tuner JPN
    171
  - No Picture: HDMI
    173
  - BKE/ BKX/ BKJ Board Side a
    178
  - No Picture: HDMI (BKE/X/J Board)
    187
  - BKE/ BKX/ BKJ Board Side B
    189
  - No Picture: MHL (BA2 and BM)
    192
  - No Picture: MHL (BKE/ BKX/ BKJ )
    195
  - No Picture: LD Models Only
    198
  - No Picture: te and HG Model
    199
  - No Picture: Except HFR Model
    200
  - TE Model Probing Points
    201
  - HG, MD and LK Models Probing Points
    202
  - LW Model Probing Points
    203
  - LW-J Model Probing Points
    204
- Input Skip Function
  205
- Side Buttons Malfunction
  206
- IR Remote Commander Malfunction
  207
- Light Sensor Error
  208
- Network Malfunction: Ethernet (Wired)
  209
  - BM (A-Side)
    210
  - BA2S / BA2W (A-Side)
    211
  - Bkx (A-Side)
    212
  - Internal Wireless Network Malfunction
    213
  - USB Wireless Network Malfunction
    213
- Bluetooth Malfunction
  215
- 3D-Glasses(Active) Malfunction
  216
- Android Application Malfunction
  217
- HD Rec Malfunction
  217
4 Service Adjustments

218
- Accessing Service Mode
  218
- Transition of each Micro's Service Mode
  218
- WB Adjustment by Service Mode
  221
- Restore Wb/Gamma Adj. Data to B Board
  221
- 9. VCOM Adjustment (NFR-AUO Panel)
  222
- VCOM Adjustment (HFR-SDC Panel)
  222
- VCOM Adjustment
  223
- REC Setting
  223
- Reset Panel Operation Time
  224
- Set to Shipping Condition
  224
- Summary of Service Control
  224
- Service Menu Tree
  225
- How to Enter Self Diagnosis Display
  226
- Updating the Software
  228
  - NON Network Function of RDS
    228
  - Meaning of each Items
    229
  - One Touch Remote
    230
  - Setting One Touch Remote
    230
  - One Touch Remote Key Function
    230
  - Screen Mirroring Function
    230
- Circuit Board Location
  231
5 Diagrams

231
- Block Diagram
  232
- Block Diagram
  233
- Block Diagram Around Smart Core
  239
- Connector Diagram
  240

Advertisement

Sony KDL-40W904A Operating Instructions Manual

Sony KDL-40W904A Operating Instructions Manual (32 pages)

Brand: Sony | Category: LCD TV | Size: 4.79 MB

Table of Contents

Advertisement

Related Products

Sony Categories

Laptop

CD Player

Camcorder

Digital Camera

More Sony Manuals