Panasonic TH-47LF30W Service Manual ▷ View online
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6 Service Mode
6.1.
CAT (Computer Aided Test) mode
How to access the CAT mode.
Method A Main unit + remote control operation
Method A Main unit + remote control operation
Press and hold the button on the front panel of the unit and press the RECALL button on the remote control 3 times
quickly within 2 second, this will place the unit into the CAT mode.
quickly within 2 second, this will place the unit into the CAT mode.
Method B Remote control operation only
1. Set the OFF timer button except for 0 minute. (30 minutes, 60minutes, 90 minutes)
2. Set the volume level of sound to 0.
3. Press the RECALL button more than 3 seconds.
2. Set the volume level of sound to 0.
3. Press the RECALL button more than 3 seconds.
To exit the CAT mode, access the ID mode and switch off the main power.
6.1.1.
IIC mode
Select the IIC mode by Up/Down button on the remote control at the front page of CAT mode and then press the Action button on
the remote control.
the remote control.
Subject and item are mentioned on “IIC mode structure”.
To exit the IIC mode, press the R button on the remote control.
To exit the IIC mode, press the R button on the remote control.
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6.1.2.
CD mode
Select the CD mode by Up/Down button on the remote control at the front page of CAT mode and then press the Mute button on
the remote control more than 3 seconds.
the remote control more than 3 seconds.
Memory data change
To exit the CD mode, press the R button on the remote control.
6.1.3.
SD mode
Select the SD mode by Up/Down button on the remote control at the front page of CAT mode and then press the Action button on
the remote control.
the remote control.
To exit the SD mode, press the R button on the remote control.
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6.1.4.
MS mode
Select the MS mode by Up/Down button on the remote control at the front page of CAT mode and then press the Mute button on
the remote control more than 3 seconds.
the remote control more than 3 seconds.
To exit the MS mode, press the R button on the remote control.
Caution:
Market Select should be set after exchange of A-Board.
Destination number
6.1.5.
ID mode
Select the ID mode by Up/Down button on the remote control at the front page of CAT mode and then press the Mute button on
the remote control more than 3 seconds.
the remote control more than 3 seconds.
To exit the ID mode, press the R button on the remote control.
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6.2.
IIC mode structure (following items value is sample data)
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