Sanyo DP19657, Service Manual

Page: 3 / 46

GENERAL
This set has an On-screen Service Menu system included in
the CPU that allows remote operation for most of the ser-
vice adjustments.
ON-SCREEN SERVICE MENU SYSTEM
1. Enter the Service Menu:
•
Turn off the receiver and disconnect the AC power
supply.
•
While pressing the Volume (–) button on the televi-
sion, reconnect the AC power supply. The Service
Menu will now appear. The remote can now be used
to make adjustments. See Figure 1 below.
2. Service Adjustments:
•
Press the Channel or key to select the desired
service menu item you want to adjust. See page 4
for the On-screen Service Menu.
•
Use the Volume + or – key to adjust the data.
The + or – keys will increase or decrease the data
sequentially.
3. Exit from the Service Menu:
•
Press the MENU key to turn off the Service Menu
display.
— 3 —
SERVICE ADJUSTMENTS
Menu:
Exit Service Menu
Volume –
:
Enter Service Menu
Figure 1. Service Menu Display
HEX DATA
Volume + / –:
Adjust Service Menu
Channel
:
Select Item
V e r 0 5 1
0 8 6 V O L
3 0
ITEM NO.
TITLE