File name SB-2MW-0006-C339.pdf(Page.1/5)
Service Bulletin Ref. No. 2MW-0006 (C339)
December 21, 2012
Firmware Upgrade
--- Engine Firmware and PF Firmware
Subject FS-6525MFP_FS-6530MFP_v.04.00.0010_(2012-12-20)
FS-6025MFP_FS-6030MFP_v06.00.0030_(2012-07-04)
FS-C8520MFP_FS-C8525MFP_v.04.00.0010_(2012_12_20)
FS-C8020MFP_FS-C8025MFP_v06.00.0020_(2012-07-04)
FS-6530MFP, FS-6525MFP, FS-6030MFP, FS-6025MFP,
Model FS-6025MFP/B, FS-C8525MFP, FS-C8520MFP, l:
FS-C8025MFP, FS-C8020MFP, PF-470, PF-471
KDC's Classification Entire Stock Rework In-Field modification at next visit
In-Field modification by case No modification necessary
Field Measure: Please upgrade the firmware when the phenomenon described below occurs.
Serial Nos. of the Affected Machines: From the available timing in the December 2012 production
Topic
The engine firmware and the PF firmware were upgraded as follows.
Content of changes
1. Measures against the wrong detection of the cassette.
2. Measures against the JAM0100 (for monochrome MFPs only)
3. Improvement for the cleaning failure in the intermediate transfer unit (for color MFPs only)
* Upgrade Packs for the HyPAS models will be set up when the main firmware is upgraded next time.
Please refer to the page 3 and following for the firmware version table.
No. Item Details CTL
Function improvement
1 Measures against the wrong The message [Error occurred at cassette X] might be displayed if the
detection of the cassette machine was left without operation after turning the main power ON. (The
message is displayed when the lift plate does not arrive at the detecting
point within a certain time, and it can be reset by opening and closing of
the cassette.) Therefore, this was corrected.
[Cause]
[Affected cassettes]
The upper limit detection of the cassette lift plate may fail because of the
Cassettes in the main unit,
misalignment between the software and hardware detections due to slight
PF-471, PF-470 change of voltage output from the waiting detection sensor.
[Change]
Engine firmware |