Read Panasonic LCD-201411 / AVC-201411 / AX900 Other Service Manuals online
FR
A
IC8000
(
Peaks PRO4
)
Resize
IP conv.
IC9500 (GCX)
LCD Panel
LCD Panel Module
T-CON
Test
Pattern
Pattern
Test
Pattern
Pattern
IC9600 (GCX)
Test
Pattern
Pattern
<FR Test Mode>
:
The AX800 series have a FR Test Mode also. The test pattern output from FR board.
If above LCD Test Mode is OK, check this Test Mode next.
If LCD Test Mode is OK but this FR Test Mode is NG, FR board must be defective.
If both of LCD Test Mode and this FR Test Mode are OK, A board must be defective.
If LCD Test Mode is OK but this FR Test Mode is NG, FR board must be defective.
If both of LCD Test Mode and this FR Test Mode are OK, A board must be defective.
How to enter :
During the above LCD Panel Test Mode, press “OK” button of the remote control.
The pattern will change to shown in right.
The pattern will change to shown in right.
How to exit :
Switch off the TV unit
#)The test pattern is created by the IC in FR board.
<LCD Panel Test Mode>
:
When abnormal picture is displayed, troubleshoot by the test pattern in LCD module.
If the picture is no problem, A board must be defective.
If the picture is also abnormal, LCD panel module must be defective.
If the picture is no problem, A board must be defective.
If the picture is also abnormal, LCD panel module must be defective.
How to enter :
While pressing "volume(-)" button of the TV unit,
press "option/yellow" button of the remote control 3 times within 2 seconds.
press "option/yellow" button of the remote control 3 times within 2 seconds.
How to exit :
Switch off the TV unit
#)The test pattern is created by the circuit in LCD Panel Module(T-CON board).
Troubleshoot for Video Signal Problem
18
Only AX900/AX850/X940, AX800 model
this pattern only
Some patterns are
automatically changed.
The patterns are depend
on the LCD panel.
automatically changed.
The patterns are depend
on the LCD panel.
A
IC8000
(
Peaks/MTK
)
Resize
IP conv.
LCD Panel
LCD Panel Module
T-CON
Test
Pattern
Pattern
#:AX900/AX850/X940 model will support by software running change and need some signal input.
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