Table Of Contents; Section Title - Sony KDL-42W800A Service Manual

Section Title Section Title
1. SAFETY NOTES
1-1. Warnings and Caution................................................................
1-2. Caution Handling of LCD Panel .........................................................
1-3 1-3. Safety Check Out Safety Check Out ................................................................................
1-4. Leakage Test ..........................................................................................
1-5. How to Find a Good Earth Ground................................................
1-6. Lead Free Information................................................................
1-7. Handling the Flexible Flat Cable (FFC)...........................................
1-8. 1 8 Instruction about Disassembling Smart Core.................................... Instruction about Disassembling Smart Core
2. SELF DIAGNOSTIC FUNCTION
2-1. Overview of Control Buttons ...................................................................
2-2. LED Display Control ..............................................................................
2-3. 2-3 LED Pattern LED Pattern..........................................................................................
2-4. Standby LED Error Display..........................................................
2-5. Triage Chart ............................................................................................
3. TROUBLE SHOOTING
3-1 3 1. No Power................................................................................. No Power
3-2. LED Blinking...............................................................................
3-3. No Sound..........................................................................................
3-4. Analog Signal Path..................................................................................
3-5. No Picture.................................................................................................
3-6. Input Skip Function............................................................. p p
3-7. Side Buttons Malfunction.............................................................
3-8. IR Remote Commander Malfunction..............................................
3-9. Light Sensor Error.....................................................................
3-10. Network Malfunction: Ethernet (Wired)...........................................
3-11. Wireless Network Malfunction....................................................
3-12. Bluetooth Malfunction..........................................................
3-13. 3D Glasses (Active) Malfunction...................................................
3-14. HD Rec Malfunction.................................................................
3-15. Android Application Malfunction...................................................

TABLE OF CONTENTS

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Section Title

Section Title
4. SERVICE ADJUSTMENTS
4-1. Accessing Service Mode ..................................................................... 214
5
4-2. Transition of Each Micro's Service Mode..................................... 214
5
4-3. Change Data by Service Mode 1................................................ 214 g
6 6
4-4. Save Changing Data by Service Mode 1....................................
6
4-5. Change Data by Service Mode 2............................................... 215
7
4-6. Save Changing Data by Service Mode 2....................................
7
4-7. Restore WB/Gamma Adj. Data to B Board................................... 217
7
4-8. WB Adjustment by Service Mode............................................... 217
8 8
4 9 4-9. VCOM Adjustment (NFR AUO Panel) VCOM Adjustment (NFR-AUO Panel) ........................................ 218
4-10. VCOM Adjustment (HFR-SDC Panel) ........................................ 219
4-11. REC Setting................................................................................ 219
4-12. Reset Panel Operation Time...................................................... 220
12
4-13. Set to Shipping Condition........................................................... 220
13
4-14. Summary of Service Control....................................................... 220
13 13
4-15. Service Menu Tree..................................................................... 221
13
4-16. How to Enter Self Diagnosis Display.......................................... 222
14
4-17. Updating the software............................................................. 224
4-18. Non network function.............................................................. 224
4-17. One Step Touch Key function (not applicable for this model............ 226
15 15
31
5. DIAGRAMS
60
5-1. Circuit Board Location ......................................................................... 227
114
5-2. Block Diagram...................................................................................... 228
115
5-3. Connector Diagram ................................................................... 235
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202
203
204
206
209
211
212
213
213
W800A/W801A/W802A/W804A/W805A/W806A/W807A/W808A/W809A
y
y
Please refer Service Manual - Unique for below information :
-Safety Warnings
-Wire Dressing
-Circuit Board Location Circuit Board Location
-Disassembly and Exploded View.
RB1G CHASSIS
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216
218
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