Read Sharp AR-C330 (serv.man5) Service Manual online
AR-C330 SETTING AND ADJUSTMENTS 7 - 42
This adjustment must be performed in the following cases:
• When the manual paper feed tray section is disassembled.
• When the manual paper feed tray is replaced.
• When a U2 trouble occurs.
• When the PCU main PWB is replaced.
• When the EEPROM of the PCU main PWB is replaced.
1) Execute SIM 40-2.
2) Extend the manual paper feed guide fully.
3) Press [MAX POSITION] on the LCD of the operation panel to
highlight it.
4) Press [EXECUTE] on the LCD of the operation panel to high-
light it.If normal, the highlight is shifted from [MAX POSITION]
to [MIN POSITION].
to [MIN POSITION].
5) Narrow the manual paper feed tray guide fully.
6) Press [EXECUTE] on the LCD of the operation panel to high-
light it.
Check that [COMPLETE] is highlighted.
This adjustment must be performed in the following cases:
• When the OHP sensor is replaced.
• When the OHP sensor is disassembled.
• When a U2 trouble occurs.
• When the PCU main PWB is replaced.
• When the EEPROM of the PCU main PWB is replaced.
1) Enter the SIM 40-5 mode.
2) Set A4 (11 x 8.5) paper to the manual paper feed tray.
3) Press the EXECUTE key.
Paper in the manual paper feed tray is fed and stopped at the
OHP sensor section.
OHP sensor section.
The sensor LED current level is automatically adjusted so that the
specified (target) output of the OHP sensor is supplied.
specified (target) output of the OHP sensor is supplied.
After adjustment, paper is discharged and the result data is dis-
played.
played.
When the adjustment is completed normally, ADJUSTMENT
COMPLETE is displayed. When an error occurs, ADJUSTMENT
ERROR is displayed.
COMPLETE is displayed. When an error occurs, ADJUSTMENT
ERROR is displayed.
ADJ M24
Manual paper feed size detection
level adjustment
level adjustment
ADJ M25
OHP sensor adjustment
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