Panasonic TX-L32EM6B / TX-L32EM6E / TX-L32EM6Y / TX-LR32EM6 Service Manual ▷ View online
13
5.2 Abnormal Display
Abnormal Display
Replace LVDS Cable
Replace the main board
Replace the panel
No
No
Yes
No
Enter factory mode
to Reset
to Reset
Replace the main board
No
Yes
Reset
Check the OSD is
normal?
14
5.3 No Display
Check the P/S and
ON/OFF
signal is available?
Replace main board
Replace the power board
Panel Vcc = 5V?
Replace the Panel
No display (LED No
power (LED “Off”)
power (LED “Off”)
Replace the main board
Check the backlight is
“On”?
Check the LVDS cable
Reinsert or replace the
LVDS cable
Replace the main board
Replace the Panel
No
Yes
Yes
No
Yes
No
No
Yes
Yes
No
Yes
No
Power board output
＝12/24V?
Check TV is under control and power
on/off by remote control and
power key?
power key?
15
5.4 Sound Problem
No sound or sound abnormal
Check the TV is muted, adjust the
volume or enter the menu to reset?
Replace the main board
Check the audio source connection
and the TV system are correct?
No
Yes
Replace the main board
Replace the speaker
No
16
5.5 Remote Control Malfunction
No
No
Remote Control malfunction
Replace the battery
Replace the remote control
Whether the IR board is
abnormal?
Yes
Replace the IR board
Replace the main board
Yes
Yes
Use the other remote controls
Check the remote control battery is
not properly placed or no power?
not properly placed or no power?
No
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