Troubleshooting - Ricoh G031 Service Manual

LED INDICATIONS

4. TROUBLESHOOTING

4.1 LED INDICATIONS
Two LEDs visible from the outside, one
amber and one green, indicate the status
of the network interface board (NIB).
Refer to the diagram on the right for their
location.
Amber
(left)
Blinks
---
Blinks 3 times,
---
then stays on
--- Blinks rapidly
Blinks for 10 s,
then goes off
Blinks rapidly 4
---
times, then off
--- Blinks rapidly
Blink alternately
G031/G032
Green
Status
(right)
On Normal
On Normal
Normal
Initialization
Error
Initialization
Blinks
Error
Error
Error
NVRAM reset
• The NIB is receiving a packet from the
Ethernet.
• The machine has just been turned on. The
NIB then initializes itself.
• The NIB is waiting for a print job.
• The NIB has finished initialization, and will
print a status sheet.
• The NIB detected a bad RAM chip during
initialization.
• Turn the machine off and on. If the NIB
detects the same error again, replace the
NIB.
• The NIB detected a data error in the flash
ROM (firmware) during initialization.
• Recover the firmware by downloading it
through the network.
• The NIB detected an Ethernet hardware
error.
• Check the Ethernet connections and
restart the machine. If the error is
frequent, try replacing the NIB.
• The NIB has lost connection to the
NetWare file server(s).
• Check the cable connection and the
NetWare server status.
• The NIB has reset its NVRAM to the
factory defaults. (Refer to section 3.1 for
how to reset the NVRAM.)
10-16
12 March 1999
amber
green
G919T500.WMF
Condition(s)
SM