Ricoh M281 Series Service Manual page 487

SC No. Type
SC665-21 D
SC No. Type
SC667-01 D
SC No. Type
SC667-20 D
SM
Error Name/Error Condition/Major Cause/Solution
BREIT Connection Error
The signal connection error is detected between CPU and Breit
during the startup operation of the engine (when the main power
is turned on or when the machine returns from energy save
mode).
BiCU defective
1. Turn the main power OFF/ON.
2. Replace the BiCU.
Error Name/Error Condition/Major Cause/Solution
Master Device Operating Mode Setting Error
The mode setting error of CPU is detected during the startup
operation of the engine (when the main power is turned on or
when the machine returns from energy save mode).
BiCU defective
1. Turn the main power OFF/ON.
2. Replace the BiCU.
Error Name/Error Condition/Major Cause/Solution
Breit Operating Mode Setting Error
The mode setting error of Breit is detected during the startup
operation of the engine (when the main power is turned on or
when the machine returns from energy save mode).
BiCU defective
1. Turn the main power OFF/ON.
2. Replace the BiCU.
6-49
Service Call 622-691
D255/D256/M281/M282