- 22 -
Instructional Flow Chart for Serviceman Mode
Adj.
needed?
NORMAL MODE
Momentarily short FA1 to COLD GND (
).
Press Volume Up Simultaneously (ON Receiver)
Adj.
needed?
WHITE
SCREEN
(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.
SERVICEMAN MODE
•
“CHK” turns red.
•
Volume Up/Down operate normally.
•
Customer Controls are set to nominal level.
QUICK ENTRY TO SERVICEMAN MODE
•
Select CABLE Mode.
•
Set SLEEP time for 30 Min.
•
Tune to Channel 124.
•
Adjust Volume to minimum.
•
Press VOL DOWN. On Receiver.
EXIT
EXIT
Figure 22.Flow Chart for Serviceman Mode.
N
Y
N
Y
(ON REMOTE)
RECALL
Press Action and Power on the Receiver
simultaneously for at least 2 seconds.
(ON REMOTE)
A
ACTION
(ON REMOTE)
ACTION
ACTION
To view the adjustments menu press
power.
Once in adjustments menu press
right/left, up/down to select
adjustment.
Press action to enter the adjustment.
IMPORTANT NOTE:
Always Exit the Serviceman
Mode Following Adjustments.
Summary of Contents for CT32HX40B - 32" COLOR TV
Page 58: ... 58 CT 32HX40BM CT 36HX40BM A Board Schematic Left Portion ...
Page 60: ... 60 CT 32HX40BM CT 36HX40BM A Board Layout ...
Page 62: ... 62 CT 32HX40B CB CT 36HX40B CB D Board Schematic Left Portion ...
Page 64: ... 64 CT 32HX40B CB CT 36HX40B CB D Board Layout ...
Page 67: ... 67 CT 32HX40B CB CT 36HX40B CB P Q Board Layouts P Board Layout Q Board Layout ...
Page 71: ... 71 CT 32HX40B CB CT 36HX40B CB H Board Layout H Board Layout ...
