Panasonic CT-25G6UE Service Manual - Page 20
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Instructional Flow Chart for Service Mode
IMPORTANT
Always Exit the Service Mode
Following Adjustments.
WHITE
SCREEN
RECALL
(ON REMOTE)
GRN.
BLUE
SCREEN
SCREEN
RED
SCREEN
Remove jumper
WHITE
from
SCREEN
AG Connector
ON REMOTE CONTROL TO
CH
SELECT ADJUSTMENT
ON REMOTE TO ADJUST
VOL VOL
THE LEVEL
NORMAL MODE
Momentarily short FA1 to FA2 (
AGING MODE
•
Yellow "CHK" appears in upper left corner of screen.
•
Volume Up/Down operate rapidly.
•
Custumer Controls are set to nominal level.
Place jumper across terminals
on AG Connector
N
EXIT
Press Action + Volume Up Simultaneously (ON Receiver)
SERVICE MODE
•
"CHK" turns red.
•
Volume Up/Down operate normally.
•
Custumer Controls are set to nominal level.
Place jumper across terminals
on AG Connector
RECALL
(ON REMOTE)
SUB-DATA ADJUSTMENTS.
Figure 16. Flow Chart for Service Mode.
- 20 -
).
QUICK ENTRY TO SERVICE MODE
•
Select CABLE Mode.
•
Set SLEEP time for 30, 60 or 90 Min.
Adj.
•
Tune to Channel 124.
needed?
•
Adjust Volume to minimum.
•
Press VOL DOWN. On Receiver.
Y
Adj.
N
needed?
Press Action and Power on the Receiver
simultaneously for at least 2 seconds.
Y
POWER
(ON REMOTE)
B ITEMS.
POWER
(ON REMOTE)
A
C
EXIT