Ricoh Aficio MP 201F, Service Manual

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SC Tables
SM 6-15 D115/D116
Tr
ouble
-
shooting
No.
Definition
Symptom Possible Cause/Countermeasure
651
Incorrect dial up connection
An unexpected error occurs when the modem (RCG-M) tries to call the center
with a dial up connection.
-001 D Program parameter error ƒ Software bug.
1. No action required because this
SC does not interfere with
operation of the machine.
-002 D Program execution error
670 B
Engine startup error
Just after the main power is turned
on or the machine is recovering
from auto off mode, the engine
ready signal assertion fails.
Just after the main power is turned
on, the engine does not respond.
ƒ Poor connection between the
BICU and controller board
ƒ Defective BICU
ƒ Defective controller board
672 B
Controller-to-operation panel communication error at startup
After powering on the machine,
communication between the
controller and operation panel does
not begin, or the communication is
interrupted after a normal startup.
ƒ Controller stalled
ƒ Controller board installed
incorrectly
ƒ Defective controller board
ƒ Operation panel connector loose
or defective
ƒ Poor connection of DIMM and
optional boards on the controller
board
1. Check the setting of
SP5875-001. If the setting is set
to "1 (OFF)", change it to "0
(ON)".