Panasonic TC-58AX800U, Руководство по обслуживанию

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7 Troubleshooting Guide
Use the self-check function to test the unit.
1. Checking the IIC bus lines
2. Power LED Blinking timing
7.1. Check of the IIC bus lines
7.1.1. How to access
7.1.1.1. Self-check indication only:
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control
for more than 3 seconds.
7.1.1.2. Self-check indication and forced to factory shipment setting:
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote
control for more than 3 seconds.
7.1.2. Exit
Disconnect the AC cord from wall outlet or press the [POWER] button on the main unit for 3 seconds to turn off and then turn on
automatically.
7.1.3. Screen display
7.1.4. Check Point
Confirm the following parts if NG was displayed.
DISPLAY Check Ref. No. Description Check Point
H14TUN TU6706 TUNER A-Board
H90STBY IC8000 STM(Peaks-Pro4) A-Board
H92MEM1 IC8900 NAND FLASH A-Board
H91MEM2 IC8901 STM EEPROM A-Board
H17LAN IC8600 LAN A-Board
H96ID ID A-Board
H97ID2 ID2 A-Board
H45BT IC8000 BLUETOOTH A-Board/ BT Dongle
H42WiFi IC8000 WiFi A-Board/ WiFi Dongle
H21DSP IC4900 AUDIO AMP A-Board
H52CAMERA CAMERA A-Board/ CAMERA
H36GCX IC9500 GCX1-MASTER FR-Board
H37GCX2 IC9600 GCX3-SLAVE FR-Board
H80HDMISW1 IC3603 HDMI IC SWITCH MAIN A-Board
H81HDMISW2 IC1501 HDMI IC SWITCH SUB A-Board
H39FP4K IC1500 FPGA A-Board
H82DP IC3500 DP-HDMI A-Board
H83HEVC IC6000 HEVC HE-Board