Ricoh PRO C7210X - Page 371

1.SC Codes
367
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
 PSU defective
 PCB defective
 Reconnect the connector.
 Replace the PSU Cooling Fan 1 on the LCT2.
 Replace the harness
 Replace the PSU.
 Replace the PCB.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC781-
06
B
LCT2: PSU Cooling Fan 2 error
Cooling fan alarm “H (error)” is detected while the PSU Cooling Fan 2 on the
LCT2 is ON.
 PSU Cooling Fan 2 on the LCT2 defective
 Connector disconnected
 Harness broken
 PSU defective
 PCB defective
 Reconnect the connector.
 Replace the PSU Cooling Fan 1 on the LCT2.
 Replace the harness
 Replace the PSU.
 Replace the PCB
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC781-
07
B
LCT2: Bridge Unit Cooling Fan error
Cooling fan alarm “H (error)” is detected while the cooling fan on the bridge unit
of LCT2 is ON.
 Cooling fan defective
 Connector disconnected
 Harness broken
 PCB on the LCT2 defective
 Reconnect the connector.
 Replace the cooling fan.
 Replace the harness
 Replace the PCB on the LCT2.