Service manual

AL-2051 SIMULATION, TROUBLE CODES 10 - 28
50 19 Duplex copy rear edge void
adjustment
[Function]
Used to adjust the rear edge void amount in duplex copy.
When this simulation is executed, the current set value is displayed in 2 digits. (Center value:
50.) The adjustment modes can be selected by pressing [ ] [ ] key.
(Adjustment range: 1 – 99)
Enter the adjustment value and press [START] key to save the set value and make a copy. (The
paper information is cleared for every copy.)
When the set value is increased by 1, the void amount is increased by about 0.1mm.
* The initial value for duplex setting is "1to2/Short Edge" for the OC setting, or "2to2" for the
RSPF setting.
∗ When paper is discharged, the shifter is operated.
[Operation]
The operation is similar to simulation 46-01.
51 02 Resist quantity adjustment [Function]
Used to adjust the contact pressure of the main unit resist roller and the RSPF resist roller onto
paper. When this simulation is executed, the current set value is displayed.
The adjustment modes can be selected by pressing [ ] [ ] key.
Enter the adjustment value with [Numeric] key and press [START] key to save the set value and
make a copy.
[Operation]
The operation is similar to simulation 46-01.
Main
code
Sub
code
Contents Details of function/operation
Mode Display item LED Default
Paper rear edge void amount DEN-B PRINT mode lamp 50
Print start position
(Duplex back surface)
RRC-D SCAN mode lamp 50
Mode Display item LED Default
Main cassette paper feed TRAY1 COPY mode lamp
Main cassette lamp
50
Manual paper feed MFT COPY mode lamp
Manual paper feed lamp
50
RSPF document paper feed
(Front surface)
SIDE1 COPY mode lamp
PRINT mode lamp
SCAN mode lamp
Main cassette lamp
50
RSPF document paper feed
(Back surface)
SIDE2 COPY mode lamp
PRINT mode lamp
Main cassette lamp
50
Duplex back surface DUP-2 PRINT mode lamp
SCAN mode lamp
Main cassette lamp
50