T
echnical
B
ulletin
PAGE: 1/1
Reissued: 6-Aug-02
Model:
Model K-P1
Date:
03-Apr-01
No.:
RG058002a
RTB Update
The items in bold italics have been added.
Subject:
Printer Engine Firmware History
Prepared
by:
A. Ishiyama
From:
Technical Services sec. Service Planning Dept.
Classification:
Troubleshooting
Mechanical
Paper path
Part information
Electrical
Transmit/receive
Action required
Service manual revision
Retrofit information
Other ( )
Printer engine firmware history for model K-P1 (G058/G056).
Part Number
Version
Production
G0525172J 1.12
June
‘01
G0525172H 1.11
February
’01
G0525172G
1.10
(does not exist in the field)
G0525172F 1.09
December
’00
G0525172E 1.08
November
’00
G0525172D
1.07
Beginning of mass production
Note:
The above firmware is being used in USA, Europe, and Asia models.
Change Descriptions
Descriptions Version
Firmware modified to correct the following:
•
When printing on postcards under lower temperature conditions (lower
than 15
°°°°
C), charge and development settings have been adjusted to
prevent poor image output. In addition, in order for postcard printing to
make the above adjustment process time, the paper transport process
has also been adjusted to make a wider interval than normal size paper.
1.12
