Service manual

AR-235/275 SIMULATION - 5
3. Details
Operation/procedure (Pattern 10)
Enter the number, set the magnification ratio and the original size and
press the [OK] key, and the scanner unit will operate in a speed corre-
sponding to the setup.
The fixed magnification ratio (25% to 400%) can be changed in 11
steps with [
↑
] [
↓
] keys.
(AB series)
→
25
→
50
→
70
→
81
→
86
→
100
→
115
→
122
→
141
→
200
→
400
(Inch series) 25
→
50
→
64
→
77
→
95
→
100
→
121
→
129
→
141
→
200
→
400
The scan counter is displayed during execution.
46 2 Used to adjust the copy exposure level.
7 Used to adjust individually the copy exposure
level. (Super photo)
9 Used to adjust individually the copy exposure
level. (Character)
10 Used to adjust individually the copy exposure
level. (Character/Photo)
11 Used to adjust individually the copy exposure
level. (Photo)
12 FAX exposure level adjustment (batch)
13 to
16
FAX exposure level adjustment (individual)
18 Used to adjust the copy contrast. (Inclination)
19 Used to change the image quality in the exposure
mode.
20 Used to correct SPF exprosure.
30 Used to set the AE limit.
48 1 Used to adjust the copy magnification ratio (main
scanning direction, sub scanning direction).
2 Used to adjust the scanner magnification ratio
(main/sub scanning direction).
3 Used to adjust the lead edge/sub scan
magnification ratio.
8 FAX magnification ratio adjustment (read)
9 FAX magnification ratio adjustment (print)
10 FAX auto reduction magnification ratio (print).
50 1 Used to adjust the copy lead edge position.
5 Used to adjust the print image position (top
margin) on the print paper in the print mode.
6 Used to adjust the print image position (top
margin) on print paper in the copy mode. (SPF/
RSPF)
8 FAX lead edge adjustment (read)
9 FAX lead edge adjustment (print)
10 Used to adjust the print image center position.
(Adjustment can be made for each paper feed
section.)
12 Used to adjust the print image center position.
(Adjustment can be made for each document
mode.)
51 1 Used to adjust the OPC drum separation pawl ON
time.
2 Used to adjust the contact pressure of paper onto
the resist roller in each section (copier paper feed
section, duplex paper feed section, SPF paper
feed section). (When the print image position
varies greatly for the paper or when a lot of paper
jam troubles occur, the adjustment is required.)
8 Used to set to disable the operation of the
separation pawl of the photoconductor drum.
61 1 Used to test the operation of the LSU.
63 1 Used to check the result of shading correction.
(The shading correction data are displayed.)
7 Used to adjust the SPF white correction start pixel
position automatically.
This adjustment is performed after the lens unit is
replaced.
64 1 Used to check the operation of the printer function
(auto print operation).
65 5 Used to check the operation panel.
Code
Function
Main Sub
66 1 FAX related soft SW setting
2 Initial set for the value of the FAX soft SW
3 FAX PWB memory check
4 Signal send mode
6 Printing the confidential password
7 Image data print
8 Voice Message send
10 Image data memory clear
11 300bps signals send
13 Send test and adjustment of the dial pulse and
DTMF signal.
17 DTMF signal send
21 FAX information print
22 Handset sound volume adjustment
30 TEL/LIU state change recognition
32 Receive data check
34 Communication time measurement display
37 Speaker sound volume adjustment
38 Time setting/check
41 CI signal check
50 FAST SRAM clear
51 Signal detection check
52 Pseudo-ringer check
53 SRAM backup
67 11 Used to set the Select-IN signal.
14 Used to check write/comparison of flash programs.
17 Used to clear NVRAM.
18 Used to clear the data area for FLASH ROM
Network Scanner Application.
20 Used to check the network connection when a
scanner option is installed.
1
1-1
Purpose
Operation test/check
Function
(Purpose)
Used to check the operation of the scanner unit and its
control circuit.
Section
Optical (Image scanning)
Item
Operation
(Initial screen) (Input/Selection screen) (Executing screen)
Code
Function
Main Sub
Sim1-1 SCAN CHECK
115% A3
100%
86%
ZOOM <100%> 0
Sim1-1 SCAN CHECK
115% A3
100%
86%
ZOOM <100%> EXEC
Sim1-1 SCAN CHECK
115% A3
100%
86%
ZOOM <100%> EXEC