Read Panasonic TH-70LF50ER Service Manual online
Service Mode
CAT (Computer Aided Test) mode
CAT (Computer Aided Test) mode
Press and hold the Volume down/-button on the
top panel of the unit and press the RECAL button
on the remote control 3 times quickly within 2 second,
this will place the unit into the CAT mode.
The
exit
CAT mode
access the ID mode and switch
off the main power.
IIC mode
Select the IIC mode by Up/Down buton on the remote control at the front page of CAT mode and then press the Action button
on the remote control.
on the remote control.
1. Select the alignment Subject by Up/Down buttons
on remote control.
2. Select the alignment Item by Left/Right buttons
on the remote control.
3. Adjust
optimum setting
by Volume Up/Down buttons
on the remote control.
4. The
data is memorized
when press the R button
on the remote control or change the alignment
Subject (or Items).
Subject and Item are mentioned on “IIC mode structure”.
To exit the IIC mode, press the R button on remote control.
CAT panel sys. 8.2
IIC Mode
CD Mode
SD Mode
MS Mode
MS Mode
ID mode
Mode Function
Access
Button
IIC Service
Alignment
Action
CD (Complete
Diagnostic)
Diagnostic)
Software version
information EEPROM edit
information EEPROM edit
Mute more than 3
seconds
seconds
SD (Status Display)
MTBF parameter
Action
SM Mode
Market Select
Mute more than 3
seconds
seconds
ID Mode
LSI Check
Mute more than 3
seconds
seconds
Signal
Full Dynamic Hi
PANEL W/B Adj.
R Drive
30 30
PANEL W/B Adj.
R Drive
30 30
CAT mode menu
Remote Control
MUTE
VOL Up/Down
Up/Down
R
Left/Right
ACTION
RECALL
How to access the CAT mode.
OSD
Subjekt
Item
New data
Original data
How to access the CAT mode.
13
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