Electrical Adjustments; Service Adjustment Menu Operation; Note On Main Board Replacement - Sanyo PLC-XD2200 Service Manual

Electrical Adjustments

Service Adjustment Menu Operation

to enter the service mode
To enter the "Service Mode" , press and hold the
than  seconds or press and hold the
menu appears on the screen as follows.
to adjust service data
Select the adjustment group no. by pressing the
select the adjustment item no. by pressing the pointer
7 or 8 button
. Refer to the "Service Adjustment Data Table" for further description of adjustment group no., item
no. and data value.
to exit the service mode
To exit the service mode, press the
Service Mode
Input Computer 1
Group No. Data
0 0
Ver. R 0.00
Group No. Item No.

Note on Main Board Replacement

● Memory Ic replacement (Ic1371)
Memory IC (IC171) on the main board stores the user control value including lamp used time. When the main
board is replaced with new one, the lamp used time will be reset. To keep the lamp use time, the memory IC should be
replaced with the one on previous main board.
MeNu button
MeNu button
MeNu button
oN/StANd-BY button
+179
Data value
Select button
and
on the remote control for more than 20 seconds. The service
(increase) or
e
or d button
, and change the data value by pressing the
.
-0-
on the projector for more
Select button
(decrease), and