2HA/2HB
1-3-32
U100
(cont.)
Setting the main charging copy quantity correction
1. Change the setting using the zoom +/- keys.
Copy interval: Sets the time interval from the previous copying. If the time from the previous copying
exceeds this preset value, the copy quantity counter will be reset.
Copy quantity: Sets the copy quantity from which copy quantity correction starts. When the copy quan-
tity counter reaches this preset value, correction will start.
Correction amount: Sets the correction amount for copy quantity correction.
Set the values in the range from 5 to 120 minutes for copy interval, from 10 to 2,000 sheets for copy
quantity, and from 5 to 50 bits for correction amount.
2. Press the start key. The value is set.
Supplement
While this maintenance item is being executed, test pattern output is available.
Completion
Press the stop/clear key when main charger output stops while a selection item is displayed. The indication for
selecting a maintenance item No. appears.
U101
Setting the other high voltages
Description
Changes the developing bias clock, the transfer and separation charging output timing.
Purpose
To check the developing bias clock, the transfer and separation charging output timing. Do not change the
preset value.
Method
Press the start key.
Setting
1. Select the group to be set or checked using the image mode selection key.
2. Select the item to be set using the exposure adjustment keys.
: Off,
: On
3. Change the setting using the zoom +/- keys.
4. Press the start key. The value is set.
Supplement
While this maintenance item is being executed, test pattern output is available.
Completion
Press the stop/clear key. The indication for selecting a maintenance item No. appears.
Maintenance
item No.
Description
Display
Setting
Setting range
Initial setting
Exp. 4 (lit)
Copy interval
1 to 255 (minute)
60
Exp. 5 (lit)
Copy quantity
1 to 255 (10 sheets)
50
Exp. 1 (flashing)
Correction amount
0 to 50 (bit)
10
Image mode
LEDs
Exposure
indicator
Description
Setting
range
Initial
setting
Exp. 1 (lit)
Exp. 2 (lit)
Exp. 3 (lit)
Exp. 4 (lit)
Exp. 5 (lit)
Exp. 1 (flashing)
Exp. 2 (flashing)
Exp. 3 (flashing)
Developing bias clock frequency (copier)
Developing bias clock duty (copier)
Developing bias clock frequency (printer)
Developing bias clock duty (printer)
Transfer control voltage (large size)
Transfer control voltage (small size)
Transfer charging output OFF timing
Transfer charging output ON timing
2 to 255
1 to 99
2 to 255
1 to 99
0 to 255
0 to 255
0 to 255
0 to 255
27
45
22
45
166
177
37
35
Exp. 1 (lit)
Exp. 2 (lit)
Exp. 3 (lit)
Separation control voltage
Separation charging output ON timing
Separation charging output OFF timing
0 to 255
0 to 255
0 to 255
1
35
42
Содержание d-Copia 1600
Страница 1: ...SERVICE MANUAL Published in October 2005 842HB110 First Edition d Copia 1600 d Copia 2000...
Страница 3: ...Revision history Revision Date Replaced pages Remarks...
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Страница 213: ...INSTALLATION GUIDE FOR THE 300 SHEET CASSETTE...
Страница 220: ...INSTALLATION GUIDE FOR THE DOCUMENT PROCESSOR...
Страница 231: ...INSTALLATION GUIDE FOR THE DUPLEX UNIT...
Страница 239: ...INSTALLATION GUIDE FOR THE Printing System X...
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