Table of Contents
Advertisement
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:
Caution:
New key will be generated and previous TV programmes recorded in USB HDD will not be viewed. (See USB HDD
Recording)
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.
Screen display
7.1.3.
Check Point
Confirm the following parts if NG was displayed.
H14TUN
H90STBY
H91MEM2
H30AVSW
H38PANEL
H38PD6
H07TEMP
H17LAN
H00FE
H00SAT-TU
H96ID
H97ID2
H45BT
H42WiFi
H03FAN
H21DSP
H52CAMERA
7.1.4.
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.
DISPLAY
Check Ref. No.
TU6708
IC8000
IC8900
IC3000
IC9300
IC2001
IC8650
IC6800, 31
TU6707
IC4900
Description
TUNER
A-BOARD
PEAKS-PRO4 (STM)
A-BOARD
NAND FLASH
A-BOARD
AV SW
A-BOARD
PLASMA PANEL
A-BOARD/PLASMA PANEL
PD6H
A-BOARD
TEMP SENSOR
A-BOARD
ETHERPHY
A-BOARD
DEMODULATOR
A-BOARD
SAT-TUNER
A-BOARD
ID
A-BOARD
ID2
A-BOARD
BLUETOOTH
A-BOARD/BLUETOOTH
WiFi
A-BOARD/WiFi
FAN
A-BOARD/FAN
AUDIO AMP
A-BOARD
CAMERA
A-BOARD/CAMERA
20
Check Point
Hide quick links:
Advertisement
Table of Contents
