Sharp AR-5127 Service Manual page 23

(Initial screen) (Input screen)
Sim50-10 PRT.CENTER
1:BYPASS 50
2:TRAY1 50
3:TRAY2 50
1/2 50
Display
Content
items
Manual feed
1:BYPASS
1st cassette
2:TRAY1
2nd cassette
3:TRAY2
3rd cassette
4:TRAY3
4th cassette
5:TRAY4
Back print
6:DUPLEX
Setup of various copy conditions: Similar to the normal copy mode.
<Adjustment specification>
Adjustment
SIM Set value
mode
Paper off 50-10 Add 1: 0.127mm
center -2 shift to R side.
Reduce 1:
Second 50-10 0.127mm shift to L
print surface -6 side.
off-center
Display items
Original scan start position adjustment
1:RRC-A
RRC cancel adjustment (Main cassette)
2:RRC-B
RRC cancel adjustment (Manual feed cassette)
3:RRC-MANUAL
RRC cancel adjustment (Option cassette)
4:RRC-OPTION
RRC cancel adjustment (back of the machine)
5:RRC-DUPLEX
Rear edge void adjustment
6:DEN-B
Rear edge void adjustment (Duplex)
7:DEN-B-DUP
Left edge void adjustment (First print surface)
8:SIDE VOID
9:SIDE VOID-DUP Left edge void adjustment (Duplex)
Image loss quantity adjustment
10:LOSS(OC)
Setup of various copy conditions: Similar to the normal copy mode.
<Adjustment specification>
Adjustment
SIM
mode
Left edge void 50-1-8 1 step: 0.127mm shift
(7) Main scanning direction (FR direction) distortion
balance adjustment
1) Remove the OC glass and the right cabinet.
1)
1)
3)
4)
(Executing screen)
Setting
Default
range
1-99 50
Setting
Spec value
range
1 – 99
Single:
Center
±2.0mm
Duplex:
Center
±2.5mm
Content
Spec
Set value
value
0.5 – 4mm
1)
2)
1)
AR-5127 ADJUSTMENTS 7 - 4
(6) Left edge void area adjustment
Note: Before performing this adjustment, be sure to check that the
paper off center adjustment (SIM 50-10) is completed.
1) Set a test chart (UKOG-0089CSZZ) on the document table.
2) Select a paper feed port and make two copies.
Compare the second copy and the test chart. If necessary, per-
form the following adjustment procedure.
The first copy does not show the void. Be sure to check the second
copy.
3) Execute SIM 50-1.
Select the mode with the arrow keys, enter the adjustment value
with the 10-key, and press the [OK] key.
Pressing the [START] key makes a print.
Pressing the [RETURN] key returns to the mode selection.
(Initial screen)
Sim50-1 LEAD EDGE
1:RRC-A 43
2:RRC-B 18
3:RRC-MANUAL 18
1/4 [ 1- 99] 43
Setting
Default
range
1-99 43 Tray selection: Made by user.
1-99 18 Tray selection: Main cassette is specified.
1-99 18 Tray selection: Manual feed cassette is specified.
1-99 18 Tray selection: 2nd cassette is specified.
1-99 18 Tray selection: Made by user.
1-99 30 Tray selection: Made by user.
1-99 50 Tray selection: Made by user.
1-99 18 Tray selection: Made by user.
1-99 18 Tray selection: Made by user.
1-5 3 Tray selection: Made by user.
Setting
range
1 – 99
2) Loosen the copy lamp unit wire fixing screw.
5)
(Input screen) (Executing screen)
Remark
Wire fixing screw