Original Tray Width; Read Pos Adj; Feed Zoom; Scanning Light Adjustment - Konica Minolta bizhub C353 Service Manual

6. Service Mode
6.2.6

Original Tray Width

Functions • To set the values of maximum (A3 position) and minimum (B6 position) widths on the
document width detection variable resistor.
Use • When an original misfeed occurs.
• When an original size detection error occurs.
Setting/
P.44
procedure
6.2.7

Read Pos Adj

Functions • To adjust the original read position.
Use • When the first/second carriage, the scanner wire, the scanner assy, the original glass
moving unit, and/or the glass step sheet have been replaced.
Setting/
P.46
procedure
6.2.8

Feed Zoom

Functions • To adjust the feed zoom of ADF in the feeding direction.
Use • When ADF has been replaced.
Setting/
P.49
procedure
6.2.9

Scanning Light Adjustment

Functions • To adjust the scanning light of ADF.
Use • When the original glass moving unit has been replaced.
• Used for adjusting the difference in the scanning lights between scanning from the orig-
inal glass and scanning from the ADF original glass.
Setting/ • Adjustable range: -2 to + 2 (1 step)
procedure 1. Call the Service Mode to the screen.
2. Touch [ADF].
3. Touch [Scanning Light Adjustment].
4. Select a color by pressing [Red], [Green], or [Blue].
5. Press the value using the [+]/[-] key.
NOTE
• It is recommended that the scanning light adjustment should be made by the
same steps for all the three colors of red, green, and blue.
6. Touch [END].
7. Touch [Exit] on the Service Mode screen.
8. Turn OFF the main power switch, wait for 10 sec., then turn the switch ON.
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Field Service Ver. 2.0 Jan. 2008