Gestetner B070 Service Manual page 1223

BULLETIN NUMBER:
APPLICABLE MODEL:
GESTETNER – 9002/10512
LANIER – LD090/LD0105
RICOH – AFICIO 2090/2105
SAVIN – 4090/40105
SUBJECT: LCDC FIRMWARE UPDATE FAILURE
Please use the following procedure to bring the machine back on line if the following symptom occurs
during the LCDC firmware update.
IMPORTANT: A common cause of firmware update failure is when the main power is turned OFF during
the firmware update. Please make sure to wait until the Main Power ON Key LED flashes at intervals of
about 3 seconds, and then turn the main power OFF.
SYMPTOM:
The LCDC firmware update is interrupted, and the following message appears when the machine is
powered back ON.
CAUSES:
1. The main power switch is turned OFF before the LCDC firmware update is completed.
2. A power failure occurs during the LCDC firmware update.
SOLUTION:
Ensure that the Main power is not turned OFF prior to completion of the LCDC firmware update. If the above
symptom occurs, use the
Copyright  2004 RICOH Corporation. All rights reserved.
CÓPIA NÃO CONTROLADA
TECHNICAL SERVICE BULLETIN
B070/B071 – 041
Warning
Install failure of operation panel program
Turn machine off
Set SD card of operation panel and turn on
LCDC Recovery Procedure
CÓPIA NÃO CONTROLADA
on page 2 to perform a firmware recovery.
09/29/2004
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