Ricoh PRO C7210

1.SC Codes
368
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC781-
08
B
LCT2: Transport Motor Cooling Fan error
Cooling fan alarm “H (error)” is detected while the Transport Motor Cooling Fan
on the LCT2 is ON.
 Transport Motor Cooling Fan on the LCT2 defective
 Connector disconnected
 Harness broken
 PCB defective
 Reconnect the connector.
 Replace the Transport Motor Cooling Fan on the LCT2.
 Replace the harness
 Replace the PCB.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC781-
09
B
LCT2: Transport Motor Cooling Fan error
Cooling fan alarm “H (error)” is detected while the Transport Motor Cooling Fan
on the LCT2 is ON.
 Transport Motor Cooling Fan on the LCT2 defective
 Connector disconnected
 Harness broken
 PCB defective
 Reconnect the connector.
 Replace the Transport Motor Cooling Fan on the LCT2.
 Replace the harness
 Replace the PCB.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC781-50
D
LCT2: Connection configuration error (LCT not connected)
LCT3 is detected while LCT2 is not installed.
 The interface harness on the LCT1 broken
 The interface harness on the LCT2 broken
 PCB on the LCT1 defective
 PCB on the LCT2 defective
 Replace the interface harness on the LCT1
 Replace the interface harness on the LCT2
 Replace the PCB on the LCT1
 Replace the PCB on the LCT2