Ricoh Taurus-C1a Technical Bulletin page 8

Reissued: 20-Apr-15
Model:
Taurus-C1a/C1b
RTB Reissue
The items in bold italics have been corrected or added.
Subject:
Firmware Release Note: Engine
From:
1st PP Tech Service Sect., PP Tech Service Dept.
Classification:
This RTB has been issued to announce the firmware release information for the Engine.
Version
1.70:04
1.69:04
1.68:04
1.67:04
1.66:04
1.65:04
1.64:04
1.63:04
1.62:04
1.61:04
1.60:04
1.59:04
1.58:04
1.56.1:04
1.54:04
1.05.1:04
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
1.70:04 Error Correction:
The operation panel does not display jam location Z4 when a duplex jam
occurs.
Symptom corrected:
IOB may become damaged, depending on the specific timing at which a
firmware update is performed.
1.69:04 Error Correction:
Printing stops, but the operation panel displays "Printing".
1.68:04 Error Correction:
SC44x is posted unnecessarily.
1.67:04 Specification Changes:
PM counter value of the cleaning web is saved on the fusing unit ID chip,
echnical
T
Troubleshooting
Mechanical
Paper path
Product Safety
Program No.
D0745404S
D0745404R
D0745404Q
D0745404P
D0745404N
D0745404M
D0745404L
D0745404K
D0745404J
D0745404H
D0745404G
D0745404F
D0745404E
D0745404D
D0745404C
D0745404B
Modified Points or Symptom Corrected
ulletin
B
Date: 20-Jun-11
Part information
Electrical
Transmit/receive
Other (Firmware)
Effective Date
April 2015 production
August 2014 production
April 2014 production
February 2014 production
October 2013 production
June 2013 production
February 2013 production
December 2012 production
December 2012 production
September 2012 production
May 2012 production
February 2012 production
December 2011 production
September 2011 production
June 2011 production
1st Mass production
No.: RD074004r
Prepared by:
A. Tajima
Action required
Service manual revision
Retrofit information
Tier 2
Availability of RFU
Not available
Not available
Not available
Not available
Not available
Not available
Not available
Not available
Not available
Not available
Not available
Not available
Not available
Not available
Not available
Not available
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