Error List - Konica Minolta bizhub 500 Service Manual

Field Service Ver.2.0 Jan. 2007
Step
11 The following window is displayed on the PC while in the data transfer.
12 When the data transfer is completed, the following window is displayed and click [OK].
"ISWTrns"
13 When the data writing is completed, the reboot is automatically made to show the trouble reset dis-
play. When conducting the ISW successively after that, press [Trouble reset]. And then, after check-
ing to see if "OK" is displayed, press the key that sets the number of sheets in the order shown below
and start the service mode.
Stop → 0 → 0 → Stop → 0 → 1
Note
• When the ISW other than for the MFP controller is completed, no reboot is made auto-
matically. In cases like this, when conducting the ISW for another board successively,
press [OK] on the screen showing a message "ISW completed," and select again a
board type that conducts the rewrite on the board type selection screen.
14 Check the firmware version in the service mode to see if the rewriting is completed successfully.
5.2.4

Error list

A. Overall control board firmware abnormality
When the main body detects an overall control board firmware abnormality after turning ON the power switch,
the power LED turns ON with nothing displayed on the LCD of the operation panel (ISW stand-by condition). For
details of the power LED display, refer to the table below.
No.
1 CPU in initialization when the power is turned on
2 Flash memory in checking
3 When an error is detected while in memory check (ISW
standby status)
4 ISW processing (data being received from the PC and flash
memory being written)
5 When an abnormality is detected while in data transmission
6 When an error is detected while in writing flash memory
7 Memory check successfully completed: while in rebooting
Confidential – for internal use only, do not distribute
Operation
Operation
5. FIRMWARE VERSION UP
Power LED
OFF
OFF
ON
• While in the data reception:
It flashes at high speed.
• While in the flash memory write:
It flashes at low speed.
Start key LED (orange) turns ON
Start key LED (orange) turns ON
OFF
1
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