Ricoh G176, Руководство по обслуживанию, Страница: 80 / 294

Service Call Conditions
G176/G177/G176L 4-10 SM
827 D
Self-diagnostic Error: RAM
ƒ Update controller firmware again
ƒ Replace RAM DIMM
The resident RAM returned a
verify error during the
self-diagnostic test.
828 D
Self-diagnostic error 7: ROM
Measuring the CRC for the boot
monitor and operating system
program results in an error.
A check of the CRC value for
ROMFS of the entire ROM area
results in an error.
ƒ Software defective
ƒ Controller board defective
ƒ
ROM defective
For more details about this SC 833, SC834 error, execute SP5990 to print an SMC report
so you can read the error code. The error code is not displayed on the operation panel. The
additional error codes (0F30, 0F31, etc. are listed in the SMC report.
829 B
Self-diagnostic Error: Optional RAM
ƒ Replace the optional memory
board
ƒ
Controller board defective
The optional RAM returned an error
during the self-diagnostic test.
851 B
IEEE 1394 I/F error
Driver setting incorrect and
cannot be used by the 1394 I/F.
ƒ NIB (PHY), LINK module defective;
change the Interface Board
ƒ
Controller board defective
853 B
Wireless LAN Error 1
During machine start-up, the machine can
get access to the board that holds the
wireless LAN, but not to the wireless LAN
card (802.11b or Bluetooth).
ƒ Wireless LAN card missing
(was removed)
Rev. 10/27/2009