Service Adjustments - Sanyo DP19640 Service Manual

GENERAL
This set has an On-screen Menu system included in
the CPU that allows remote operation for most of the

service adjustments.

On-screen Service Menu System
Quick operation is needed to enter Service Mode.
r How to enter the Service Menu
1. Press and hold the MENU button on Side Controls.
2. Keep pressing the MENU button and press
on the remote control, and the Service Mode Menu
will be displayed.
[ Service Mode Menu ]
SERVICE MODE
ADC ADJUST
ADC CALIBRATION
WB SETTING
PICTURE SETTING
AUDIO SETTING
TEST PATTERN
BACKLIGHT
GEOMETRY
OTHERS
USB UPDATE
SW Version: US1R_V2.25_CPT19
Compile Time: May 15 2010. 16:25:35
SVN Number:
r How to select the service item and adjust data:
With the menu, press ▲, ▼, ◄ or ► button to navigate
through the options or adjust an option. Press ENTER
button to confirm a selection or enter a sub-menu.
Press MENU button to return to previous layer menu.
r To exit service mode
Press EXIT button to exit service mode.
SERVICE ADJUSTMENTS
Side Controls
"1" button
r668+
MENU button:
Return to previous
layer menu
◄► button:
Adjust the data
-3-
POWER
MENU
MENU button
INPUT
Open or close the On-Screen Menu.
ENTER/OK
POWER
VOL
MENU
INPUT
ENTER/OK
CH
VOL
CH
Remote Control
▲▼ button:
Select Item
EXIT button:
Exit Service Mode