T
echnical
B
ulletin
PAGE:
1/2
Reissued: 04-Oct-16
Model:
GR-C1, GR-C1_8.5inch
Date:
27-Mar-12
No
.: RD117005j
RTB Reissue
The items in
bold italics
were corrected or added.
Subject:
Firmware Release Note: Engine
Prepared by:
C. Shimaji
From:
2nd Tech Service Sect., MFP/Printer Tech Service Dept.
Classification:
Troubleshooting
Mechanical
Paper path
Product Safety
Part information
Electrical
Transmit/receive
Other (Firmware)
Action required
Service manual revision
Retrofit information
Tier 2
This RTB has been issued to announce the firmware release information for the
Engine.
Version
Program No.
Effective Date
Availability of RFU
1.55:02
D1185775F
October 2016 production
Available
1.54:02
D1185775E
April 2016 production
Available
1.53:02
D1185775D
January 2016 production
Available
1.52:02
D1185775C
October 2015 production
Available
1.51:02
D1185775B
May 2015 production
Available
1.50:02
D1185775A
July 2013 production
Available
1.09:02
D1175775G
August 2012 production
Available
1.08:02
D1175775F
June 2012 production
Available
1.07:02
D1175775E
1st Mass production
Available
Note: Definition of Availability of RFU via @Remote
“Available”: The firmware can be updated via RFU or SD card.
“Not available”: The firmware can only be updated via SD card.
Version
Modified Points or Symptom Corrected
1.55:02
Error corrected:
-
Jam occurs, if the platen cover or the DF top cover
ｉｓ
opened/closed
while the paper feed solenoid is active.
1.54:02
Symptom Corrected:
The following symptoms announced in RTB RD117060 were fixed.
-
Toner spills out from the joint between the ITB unit and waste toner bottle,
and/or waste toner drops on to the rear side of the front cover.
-
In rare cases, the ITB cleaning unit breaks.
1.53:02
Symptom corrected:
Toner dropping occurs in high temp/humidity environment, if the machine that
had been left unused for an extended period.
This firmware version was found with a defect and has been removed from the
firmware download site. Do not use v1.53.02. (For details, please refer to
RD117060.)
1.52:02
Sympton corrected;
Setting originals on the ADF may cause a jam, if the machine is receiving a fax
during energy saver mode.
