Adjustment - Sharp AR-BC260 Service Manual

3) Place A3 (11 x 17) document on the document table and press
the [EXECUTE] key.
ADJ 15 Manual paper feed tray paper
size sensor adjustment
This adjustment must be performed in the following cases:
• When the manual paper feed tray section is disassembled.
• When the manual paper feed tray unit is replaced.
• When a U2 trouble occurs.
• When the PCU PWB is replaced.
• When the EEPROM of the PCU PWB is replaced.
1) Enter the SIM 40-2 mode.
2) Set the manual paper feed guide to the maximum position.
3) Press the [EXECUTE] key.
The [EXECUTE] key is highlighted. Then it returns to the nor-
mal display. The manual paper feed guide maximum width
position detection level is recognized.
4) Set the manual paper feed guide to A4 (11 x 8.5") size width.
5) Press the [EXECUTE] key.
The [EXECUTE] key is highlighted. Then it returns to the nor-
mal display. The manual paper feed guide A4 (11 x 8.5") width
position detection level is recognized.
6) Set the manual paper feed guide to A4R (11 x 8.5"R) size
width.
7) Press the [EXECUTE] key.
The [EXECUTE] key is highlighted. Then it returns to the nor-
mal display. The manual paper feed guide A4R (11 x 8.5" R)
width position detection level is recognized.
8) Set the manual paper feed guide to the minimum position.
9) Press the [EXECUTE] key.
ADJ 16
This adjustment must be performed in the following cases:
• When the operation panel is replaced.
• When a U2 trouble occurs.
• When the MFP PWB is replaced.
• When the EEPROM of the MFP PWB is replaced.
1) Enter the SIM 65-1 mode.
2) Touch the four cross marks on the display precisely.
∗ When touching the crosses, never use a needle or a pin with a
sharp point.
ADJ 17
This adjustment must be performed in the following cases:
• When a part in the DC power unit is replaced.
AR-BC260 SETTING AND ADJUSTMENTS 8 - 37
The [EXECUTE] key is highlighted. Then it returns to the nor-
mal display. The manual paper feed guide minimum width
position detection level is recognized.
If the above procedure is not completed normally, "ERROR" is
highlighted. If the above procedure is completed normally, the
above data are stored and "COMPLETE" is highlighted.
Touch panel coordinates
setting
When the cross marks are pressed, the buzzer sounds and
they are changed from black display into gray display. When
the touch panel adjustment is completed by pressing all the
four marks, the display returns to the simulation sub code
number entry menu.
If there is any abnormality, the first display is shown again.
When pressing the touch panel key, check that there is no
shift between the display frame and the detection position.
Power voltage adjustment
VR701
VR702