Instructional Flow Chart For Service Mode - Panasonic PT-47WX52F Service Manual

NORMAL MODE
ENTRY TO SERVICE MODE
• Select CABLE Mode.
• Set SLEEP time for 30 Min.
• Tune to Channel 124.
• Adjust Volume to minimum.
• Press VOL DOWN On Receiver.
To exit service mode, just unplug PTV from AC
line or turn it OFF; or press ACTION and
POWER on the receiver simultaneously for at
least 2 seconds.
BLUE
GRN.
SCREEN
SCREEN
RED WHITE
SCREEN SCREEN
IMPORTANT NOTE:
Always verify that PTV is out
from service mode.
Service Manual

Instructional flow chart for service mode

•
•
•
•
EXIT
Press Action + Volume up simultaneously (ON receiver)
SERVICE MODE
• "CHK" turns red.
• VOLUME up/down operate normally.
• Customer controls are set to nominal level.
RECALL
(ON REMOTE)
To view the adjustments
menu press POWER on
remote.
Figure 63.Flow chart for service mode.
- 44 -
AGING MODE
Press VOL UP and ACTION simultaneously on PTV
Yellow "CHK" appears in upper left corner of screen.
Volume Up/Down operate rapidly.
Customer Controls are set to nominal level.
Adj.
N
needed?
Y
Adj.
N
EXIT
needed?
To exit service mode, just unplug PTV from AC
Y
line o turn it OFF; or press ACTION and POWER
on the receiver simultaneously for at least 2
seconds.
POWER
(ON REMOTE)
ACTION
Once in adjustments menu press
ACTION
VOL right/left and CH up/down on
remote to select adjustment.
(ON REMOTE)
Press ACTIONon remote to enter the
ACTION
adjustment.
(ON REMOTE)
A
RECALL
(ON REMOTE)
WHITE
SCREEN