Sharp LC-37AD1E Service Manual page 24

LC-37AD1E
When impossible to enter to Adjustment Process mode
It is difficult to enter to "Adjustment Process mode" from DTV and TV mode.
In order to enter to the mode, please do as follows;
When connecting to AVC System:
1) With the main power on, change to INPUT 1 mode from the other modes.
2) Turn off the display with MAIN POWER SWITCH.
3) With the display main power off, while pressing the "INPUT" and "VOL(–)" keys on the top of the display
together continually, turn on the display MAIN POWER till display shows process mode on the display.
When not connecting to AVC System:
With the display main power off, while pressing the "CH (Down)" and "VOL(+)"keys on the display top together,
turn on the Display MAIN POWER.
Then, the DISPLAY process mode will be started.
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