e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C © 2011 - 2015 TOSHIBA TEC CORPORATION All rights reserved
FIRMWARE UPDATING
11 - 22
11.3 Firmware Updating with PWA-DWNLD-350-JIG1
The data to be overwritten by this update are as follows.
Update the ROM data written on each board according to the need such as the case of replacing the
system control PC board, logic PC board or scanning section control PC board.
Equipment
PWA-DWNLD-350-JIG1 (16MB)
Fig.11-14 Jig board: PWA-DWNLD-350-JIG1 (16 MB)
Important:
The download jig (PWA-DWNLD-350-JIG1) is the jig in which the Flash ROM is mounted on the
board directly. Therefore, ROM writer adapter (PWA-DL-ADP-350) is required to write the data to
these Flash ROMs. Refer to the following to write the data.
Remarks: Useable jigs
Download jigs for this equipment are as follows:
e-STUDIO5540C/6540C/6550C:
*Jigs No. 3 and 4 above can be used if a relay board is installed together even though the shape
of their connectors differ.
Firmware Stored
System ROM
(OS data)
Hard disk
(HDD)
PFC ROM
(PFC firmware)
PFC PC board
(PFC board)
Engine ROM
(Engine firmware)
Logic PC board
(LGC board)
No Type of jig ROM capacity Remarks
1 PWA-DWNLD-JIG1F 16MB
2 PWA-DWNLD-JIG2F 48MB
3 PWA-DWNLD-JIG1 16MB Requires a relay board
(PWA-DWNLD-RELAY-50F)
4 PWA-DWNLD-JIG2 48MB Requires a relay board
(PWA-DWNLD-RELAY-50F)
ROM1
ROM2
Connector
(
for SYS board
connection
)
Connector
(
for ROM writer
adapter connection
)
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