- When checking LCD, install the LCD Window (QKWG038AA) as
shown in Figure-15.
10. MEASURING CONDITION
10.1. Measuring condition of MAIN P.C.B.
Check Point 2 - 5
Set to the Self-diagnostic Mode followings.
- While pressing two E keys simultaneously, turn on the power
switch.
- MAIN VOLUME: Max.
- Keyboard: C
4
Check Point 1, 6 and 7
Set to the Initial mode (refer to
Figure-15
"OWNERS
MANUAL" ).
16