Part 3: Adjustment
3-2
1.2 Service Adjustment Menu Operation
[To enter the service mode]
To enter the “Service Mode”, press and hold the
MENU
and
INPUT buttons
on the
projector at the same time for more than 3 seconds. The service menu appears on the
screen as follows.
[To adjust service data]
Select the adjustment group no. by pressing the
MENU (+)
or
KEYSTONE (–) button
,
and select the adjustment item no. by pressing the pointer
UP
or
DOWN button
, and
change the data value by pressing the
VOLUME –
or
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
POWER ON-OFF button
on the projector or remote
control unit.
Fig. 3-1
Service Mode
Input
Video
Group
No.
Data
0
0
32
Ver. 1
.00
Item No.
Group No.
Data value
INPUT
WARNING
LAMP REPLACE
MENU
POWER
KEY
STONE
SET
VOL
VOL
+
-
Summary of Contents for LV-7215U
Page 9: ...Part 1 General Information ...
Page 25: ...Part 2 Repair Information ...
Page 43: ...Part 3 Adjustment ...
Page 66: ...Part 4 Troubleshooting ...
Page 78: ...Part 4 Troubleshooting 4 12 AN5870 RGB SYNC SW IC1201 IC5201 BA7078 Sync Separator IC5341 ...
Page 80: ...Part 4 Troubleshooting 4 14 CXD3536 LCD Driver IC401 FA5502 P F Control IC621 ...
Page 81: ...Part 4 Troubleshooting 4 15 M62392 M62393 D A IC6271 IC281 ML60851 USB Driver IC9801 ...
Page 83: ...Part 4 Troubleshooting 4 17 TC90A69F Y C Separator IC2101 ...
Page 84: ...Part 5 Parts Catalog ...
Page 85: ......
Page 99: ...Part 6 Electrical Diagrams ...