- 25 -
Instructional Flow Chart for Service Mode
Adj.
needed?
NORMAL MODE
Momentarily short FA1 to FA2 ().
Press Action + Volume Up Simultaneously (ON Receiver)
Adj.
needed?
B ITEMS
SUB-DATA
ADJUSTMENTS
Adj.
needed?
WHITE
SCREEN
(ON REMOTE)
(ON REMOTE)
RECALL
WHITE
SCREEN
RED
SCREEN
GRN.
SCREEN
BLUE
SCREEN
POWER
(ON REMOTE)
AGING MODE
• Yellow “CHK” appears in upper left corner of screen.
• Volume Up/Down operate rapidly.
• Customer Controls are set to nominal level.
SERVICE MODE
• “CHK” turns red.
• Volume Up/Down operate normally.
• Customer Controls are set to nominal level.
SUB-DATA ADJUSTMENTS.
B ITEMS.
A
QUICK 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.
CH
CH
EXIT
EXIT
Figure 22.Flow Chart for Serviceman Mode.
N
Y
N
Y
N
Y
B
IMPORTANT NOTE:
Always Exit the Service Mode
Following Adjustments.
(ON REMOTE)
RECALL
POWER
(ON REMOTE)
USE VOL TO SET THE VALUE
ACTION & VOLUME to AGING Mode
ACTION & POWER to RESET TV
Jumper in AG
connector
Jumper in AG
connector
Remove jumper
from AG
connector
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