Ricoh A077-28 Bollettino tecnico - Pagina 29
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SUBJECT: Software Modification
3. Blurred image problem with ADF in the interrupt mode
(Phenomenon) When making the A4 lengthwise copies with the ADF in the interrupt
(Case)
(Solution)
The cut-in serial numbers for the new ROM (A0775105A) are as follows:
Technical Bulletin
mode, a blurred image appears on copies at 20 mm from the trailing edge
Due to a software problem, the DF motor is energized before the
previous original scanning is completed.
The software has been changed so that the DF motor is energized after the
previous original scanning is completed.
Machine Code
A076-10
A076-15
A076-16
A076-17
A076-19
A076-22
A076-25
A076-26
A076-27
A076-28
A076-29
A077-10
A077-15
A077-16
A077-17
A077-19
A077-22
A077-25
A077-26
A077-27
A077-28
A077-29
Cut-in Serial
number
291303XXXX
3021000001
2913010001
A2942101135
A294303XXXX
2902100001
2902100140
3B71020001
A2942100001
A2943030569
A2942100841
2933010001
5121000001
2932110001
A2952100001
A295303XXXX
2922100001
2922100152
3B81020001
A2952100381
A2953032013
A2952100991
No. RTB-009
DATE:
Apr. 15, 1993
PAGE: 2 of 2