TH-80BF1U, TH-80BF1W, TH-80BF1E - Panasonic TV Service Manual (repair manual). Page 14

Read Panasonic TH-80BF1U / TH-80BF1W / TH-80BF1E Service Manual online

INF-6
SECTION 1 SERVICE INFORMATION
<80BF1>
3. Service Mode
3.1. How to display CAT mode
n
 To display the CAT mode
n
 To exit the CAT mode
Turn off the Display with the main switch or remote control unit. 
Method A
Main unit + remote control operation
Press and hold the VOL down button on the right side 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.
Method B
Remote control operation only
1. Set the OFF timer except for [0] minute by OFF TIMER button. (30 minutes, 60 minutes, 90 minutes)
2. Set the volume level of sound to 0 by VOL down button / -button.
3. Press the RECALL button more than 3 seconds before a volume display disappears. 
Main unit
Remote control
3 times
Button
Press and hold
Right side of the unit
Step 1
Step 2
Step 3
Press the button (3 seconds)
Page of 90
Display

Click on the first or last page to see other TH-80BF1U / TH-80BF1W / TH-80BF1E service manuals if exist.