TO ENTER SERVICE MODE
- Turn off the receiver and disconnect the AC power supply.
- While pressing the Volume ( --) button on the TV, reconnect the AC power supply. The service menu will appear. The remote can now be used to make adjustments.
- Press Cursor UP or DN key to select the desired service menu item to adjust.
- Use Cursor Left or Right key to adjust the data value to selected item.
- To exit the Service mode menu, turn off the Service Menu Display.
ON SCREEN SERVICE MENU
When IC801 [EEPROM] is
replaced, check the bus data to confirm they are the same as below
No
|
Title
|
Initial data
|
Note
|
1A0
|
Mute
|
A0h
|
Audio mute at Power On
|
086
|
Vol
|
30h
|
Volume setup inspection
|
087
|
OP1
|
00h
|
Option 1 data HDMI
|
088
|
OP2
|
30h
|
Option 2
data [display panel]
|
101
|
1R00
|
00h
|
ROM correction data
|
102
|
1R01
|
00h
|
ROM correction data
|
197
|
2R47
|
00h
|
ROM correction data
|
198
|
2R48
|
00h
|
ROM correction data
|
All data except showed here
in red is fixed. Do not change them for
correct operating.
Program codes
# Option data 1, should be
hexadecimal 00. If thie code is wrong
the TV will not operate properly.
## Option data 2, should be
hexadecimal 30. If this program code is
wrong the TV will not operate properly.
