Ricoh G104 - Page 355

Service Call Conditions
SM 4-21 G160/G161
G160/G161
SC
[Level]
Symptom Possible Cause/Required Action
 Defective flash memory
 Defective CPU
1. Replace the controller board.
820 Self-Diagnostic Error: CPU
[0001-0015] [000A-000D]: Detailed error code
[B]
During the boot monitor
program and self-diagnostic,
any exception or cut-in are
not supposed to happen. If
these happen, it is defined as
SC.
 Defective CPU device
 Defective boot monitor program or
self-diagnostic program
1. Replace the controller board.
2. Reinstall the system firmware.
[00FF]: Detailed error code
[B]
Cache access error in the
CPU
 Defective CPU
 Defective local bus
1. Turn the main power switch off and on.
2. Reinstall the system program.
3. Replace the controller board.
[0601, 0602, 0605, 0606, 0607, 0609]: Detailed error code
[B]
Exceptional command does
not operate even though it is
executed on purpose.
 Defective CPU devices
1. Replace the controller board.
[B] [060A-060E]: Detailed error code
Cut-in command does not
operate when it is executed.
 Defective CPU devices
 Defective ASIC devices
1. Replace the controller board.
[0610]: Detailed error code
[B]
Timer cut-in does not operate
even though it is set.
 Defective CPU devices
1. Replace the controller board.
[0612]: Detailed error code
[B]
Cut-in in ASIC occurs.
 Defective ASIC
 Defective devices in which ASIC detects
cut-in.
1. Replace the controller board.
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA