Ricoh MP C307 - Page 469

SC8xx: Overall System
463
SC8xx: Overall System
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
SC816-** [0x0000] Energy save I/O subsystem error
SC816-01 D Subsystem error
SC816-02 D Sysarch (LPUX_GET_PORT_INFO) error
SC816-03 D Transition to STR was denied.
SC816-04 D Interrupt in kernel communication driver
SC816-05 D Preparation for transition to STR failed.
SC816-07 D Sysarch (LPUX_GET_PORT_INFO) error
SC816-08 D Sysarch (LPUX_ENGINE_TIMERCTRL) error
SC816-09 D Sysarch (LPUX_RETURN_FACTOR_STR) error
SC816-10 to
12
D Sysarch (LPUX_GET_PORT_INFO) error
SC816-13 D open() error
SC816-14 D Memory address error
SC816-15 to
18
D open() error
SC816-19 D Double open() error
SC816-20 D open() error
SC816-22 D Parameter error
SC816-23,
24
D read() error
SC816-25 D write () error
SC816-26 to
28
D write() communication retry error
SC816-29,
30
D read() communication retry error
SC816-35 D read() error
SC816-36 to
96
D Subsystem error
Energy save I/O subsystem detected some abnormality.
• Energy save I/O subsystem defective
• Energy save I/O subsystem detected a controller board error (non-response).
• Error was detected during preparation for transition to STR.
• C816-99 occurs as a subsystem error except any error from -06 to 96.
Check if the SC occurs by turning the power OFF then ON. If the SC occurs again, do