Table of Contents
Chapter 1 – Introduction | 1 |
Overview | 1 |
Features | 1 |
720p Panel | 1 |
CCFL Backlighting | 1 |
BRAVIA™ Internet Video | 1 |
Enhanced Cross Media Bar (XMB) | 1 |
USB2.0 Side Input | 2 |
HDMI 1.3 | 2 |
Consumer Electronics Control (CEC) | 2 |
xvYCC | 2 |
Deep Color | 2 |
Bravia® Sync | 2 |
Advanced Contrast Enhancer (ACE) | 2 |
Interactive Program Guide (IPG) | 2 |
Digital Living Network Alliance (DLNA) | 2 |
RGB Ambient Sensor | 2 |
Chapter 2 – Overall Circuit Descriptions | 3 |
Overview | 3 |
Overall Circuit Description | 3 |
BAL Board | 3 |
A/V Decoder IC9000 | 3 |
Audio Processing | 3 |
HDMI Switch | 3 |
CPU | 3 |
LVDS Transmitter | 3 |
Power Supply | 4 |
KDL22EX308 | 4 |
KDL32EX308 | 4 |
Inverter | 4 |
Switch Unit | 4 |
HLR Board | 4 |
Chapter 3 – Troubleshooting | 7 |
Introduction | 7 |
Software Updates | 7 |
Software Update Responsibility | 8 |
Examples of Software Correctable Symptoms | 8 |
Checking the Software Version | 8 |
Special Software Instructions for BAL Board or LCD Panel | |
Replacement | 9 |
No Video | 10 |
Audio Troubleshooting | 14 |
Power Supply Troubleshooting | 14 |
Completely Dead Set | 14 |
Won’t Power On | 14 |
Backlight Issues | 18 |
No Backlight, No Shutdown | 18 |
Diagnostics History | 18 |
Circuit Board and Connector Locations | 19 |
Chapter 4 – Appendix | 24 |
TCON Troubleshooting | 24 |
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