Minolta EP1054 Service Manual page 108

FrameMaker Ver.5.5(PC) EP1054/EP1085/EP2030 SWITCHES ON PWBs/TECH. REP. SETTINGS
98.06.09
[Service Mode
Choice No.
C-20
Varies the width of erase on the leading edge.
Data
Description
NOTE
When the setting is changed, it results in the erase width being
changed by about 3 mm.
C-21
Varies the width of erase on the trailing edge.
Data
Description
NOTE
When the setting is changed, it results in the erase width being
changed by about 3 mm.
C-23
Adjust the length of the loop to be formed in paper before the Syn-
chronizing Rollers.
Data
47
48
49
50
C-31 to 34
Adjust the position at which to stop the original in each of the following
For 23 cpm
ADF modes.
Copier only
C-31: 1-sided original stop position adjustment
For 18/23 cpm
Copier only C-32: 2-sided original stop position adjustment
C-33: 2-in-1 original stop position adjustment
C-34: 2-in-1 original distance adjustment
C-37: S-ADF mode original stop position adjustment
C-38: ADF Registration Loop adjustment
Data
Adjustment
Value
NOTE
The stop position is farther away from the Original Width Scale (or a
greater distance between 2-in-1 originals) in the + direction.
Tech. Rep. Choice]
Setting (The default is
<Leading Edge Erase>
0
Smaller width
<Trailing Edge Erase>
0
Smaller width
<Loop Length Adjustment>
Description
Loop length about 4.9 mm
Loop length about 5.6 mm
Loop length about 6.3 mm
Loop length about 7.0 mm
<Original Stop Position Adjustment>
43....................................
−7 mm.............................±0 mm ........................+8 mm
S-23
Highlighted .)
1
Greater width
1
Greater width
Data Description
51 Loop length about 7.7 mm
52 Loop length about 8.4 mm
53 Loop length about 9.1 mm
................................. 58
50