Ricoh P7026N Bulletin technique - Page 4
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Model:
Model K-P1
Subject:
Printer Engine Firmware History
From:
Technical Services Dept., GTS Division
Classification:
This RTB announces the printer engine firmware history for model K-P1 (Kir-P1:
G058/G056).
Part Number
G0525172H
G0525172G
G0525172F
G0525172E
G0525172D
Note: The above firmware is being used in USA, Europe, and Asia models.
Change Descriptions
No changes from previous version (only carryover items for Japanese domestic
version).
Firmware modified to correct the following:
•
The machine was showing SC 546 when the symptom was SC 541.
•
Duplex backside (leading edge) registration adjustment was applied only to by-
pass feeding. Firmware modified so that the adjustment is applied to all paper
sources.
The engine process timing is changed to further ensure that waste toner tank
overflow does not occur when the machine is used under low duty.
T
echnical
Troubleshooting
Mechanical
Paper path
Other (
)
Version
1.11
1.10
1.09
1.08
1.07
Descriptions
B
ulletin
Date:
03-Apr-01
Prepared by:
Part information
Electrical
Transmit/receive
Production
February '01
(does not exist in the field)
December '00
November '00
Beginning of mass production
PAGE: 1/1
No.:
RG058002
K. Misugi
Action required
Service manual revision
Retrofit information
Version
1.11
1.09
1.08