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76/7560 S/H
2.8 Adjustment of Drum/Aligning Roller/Heat Roller Speed,Aligning Value,Registration,Leading
Edge of Edge Erasing,Trailing Edge of Edge Erasing,Leading Edge of Image Shift, Editing
Position,Leading-Edge Void and Trailing-Edge Void.
<Adjustment procedure>
Aligning roller
Drum speed
→
(21)
Leading edge of edge erasing
Registration
Trailing edge of edge erasing
→
(53) ~ (58)
(30) ~ (31)
(Note) In the dotted-line squares are the items which normally do not require adjustment.
Follow the procedure below to adjust each of the adjustment value so that the measured values
obtained from the test chart satisfy the specifications. Immediately after starting test mode "05",
only single-sided test charts (normal copies) can be output with the ENERGY SAVER key.
<Key Operation>
0
5
POWER
∗
→
↓
Copy mode key
: Set the copy mode using the
paper size, original size and
cassette keys.
↓
DEGITAL KEYS
PRINT
↓
: Enter adjustment
DEGITAL KEYS
value
↓
: Value ZZZ is stored in
INTERRUPT
place of value YYY.
↓
ENERGY SAVER
: Output test chart
→
To readjust, go to
↓
: Cancel adjustment
0
9
mode.
65/5560 ADJUSTMENT
Heat roller speed
speed
→
(20)
(22)
Leading edge of
→
image shift
100% 200% 50%
→
→
(25) (26) (27)
<Display,Supplemntary Explanation>
TEST MODE A
Adjustment value stored
to BC-RAM
ADJUST MODE
Adjustment Code
20~22,30~34
80~84
53~58
(100%)
25~27
35
36
New adjustment value displayed
Y Y Y
ADJUST MODE
TEST MODE A
∗
COPYING
*1: You can make only single-sided copies. (You cannot make dual-
sided copies.)
*2: Test copies can be made immediately after starting the test mode.
When outputing this test chart, match to the desired reproduction
ratio and exposure conditions for adjustment.
2-23
Aligning value
→
LCF
Manual
PFP
→
→
(80)
(81)
(82)
Editing position
→
→
100% 200% 50%
→ →
(32) (33) (34)
100%
A
Selected code #
Y Y Y
Z Z
XXX%
Preset copy reproduction ratio
Adjustment Item
Edge erasing, Aligning value,
etc
Registration
Leading edge of image shift
Leading edge void
Trailing edge void
Z Z Z
XXX%
100%
A
100%
A
MAY.1997 © TOSHIBA CORP.
→
ADD
→
(83)
Leading edge void
Trailing edge void
→
(35)
(36)
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