T
echnical
B
ulletin
PAGE: 7/15
Model:
PRIPORT SILVER/SILVER-V/SILVER-V2/SV2P
Date:
30-Sep-03
No:
R-C231-
015
LOAD PROGRAM
This procedure is for upgrading the system firmware for the controller.
NOTE:
If the controller does not start up after a firmware update, try to download the
firmware again. If it still does not work, you may need to replace the flash ROM on
the printer controller board.
!
CAUTION
Do not turn off the machine while downloading the firmware.
1. Before downloading new firmware, print the test page. Then check the current version.
2. Turn off the machine.
3. Remove the rear cover and the controller cover.
4. Put the jumper next to the flash ROM into the position [A].
5. Turn on the machine.
6. Boot up the PC and access the MS-DOS prompt or
Command Prompt.
7. Use the COPY command to update the flash ROM. e.g.
“copy file_name LPT1:” (where LPT1 is the connected port).
8. While the flash ROM is updating, the left LED [B] on the
control button board remains lit.
C249R957.WMF
[B]
[A]
