Read Sharp AL-1622 (serv.man11) Service Manual online
AL-1611/AL-1622
SIMULATIONS
8 – 11
Main
code
code
Sub
code
Contents
Details of operation
Initial
value
value
Set range
50
16
SPF mode document off
center adjustment
center adjustment
<Only AL-1622>
After completion of warmup, shading is performed and the currently set off
center adjustment value for the document in SPF reading is displayed. For the
adjustment procedure, refer to the previous descriptions.
center adjustment value for the document in SPF reading is displayed. For the
adjustment procedure, refer to the previous descriptions.
61
1 ~ 99
18
Duplex memory reverse
position adjustment
position adjustment
<Not Used>
After completion of warmup, shading is performed and currently set value is
displayed
displayed
58
1 ~ 99
19
Duplex rear edge void
adjustment
adjustment
<Not Used>
After completion of warmup, shading is performed and currently set value is
displayed.
displayed.
37
52
70
70
1 ~ 99
51
2
Resist amount adjustment
After completion of warmup, shading is performed and the currently set resist
amount adjustment value is displayed.
amount adjustment value is displayed.
50
1
50
1 ~ 99
53
8
SPF scan position auto
adjustment
adjustment
<Only AL-1622>
9
SPF white level value
display
display
<Only AL-1622>
The mirror unit is shifted to the SPF scan position, and the white adjustment
reference level which serves as the reference for white adjustment is dis-
played on the display section for 30 sec.
This simulation must be executed with the SPF cover closed.
reference level which serves as the reference for white adjustment is dis-
played on the display section for 30 sec.
This simulation must be executed with the SPF cover closed.
63
1
Shading data check
The copy lamp is shifted to the shading position and it is lighted with the refer-
ence voltage at AD conversion fixed (Vref- = 0.5V, Vref+ = 4.5V). The level of
one pixel at the center at that time is displayed.
ence voltage at AD conversion fixed (Vref- = 0.5V, Vref+ = 4.5V). The level of
one pixel at the center at that time is displayed.
7
White correction start/pixel
position auto adjustment
position auto adjustment
<Only AL-1622>
64
1
Self print mode
67
14
Printer Flash ROMData
Download
Download
<Not Used>
The machine enters the version up mode of the printer control PWB flash
ROM. For details, refer to the later.
ROM. For details, refer to the later.
Key operation
Off center adjustment value: Copy quantity keys
Key operation
Memory reverse position adjustment value: Copy quantity keys
Key operation
Display
Adjustment mode select:
Exposure mode select key
Set value:
Copy quantity keys
Auto: SPF/R-SPF rear edge void
Manual: R-SPF off center
Photo: R-SPF lead edge void
Photo: R-SPF lead edge void
Key operation
Display
Resist amount adjustment:
Copy quantity keys
Adjustment mode select:
Exposure mode select key
Copy quantity keys
Adjustment mode select:
Exposure mode select key
Auto: Main cassette
Manual: 2nd tray
Photo: Manual feed tray
Manual: 2nd tray
Photo: Manual feed tray
Display
Display section: Shading data
