Ricoh D014 - Page 489

Service Call Tables
SM 4-39 D014/D015/D078/D079
Trouble-
shooting
Fusing cooling fan error
SC530 B
The VBCU did not receive the
lock signal 5 seconds after the
fusing unit fan switches on.
 Fan harness disconnected or
damaged
 Fan blocked by an obstruction
 Fan damaged
Fusing Fan Error: Front
SC531 B
The lock signal remained
HIGH for 5 sec. while the fan
at the front of the fusing unit
near the heat dissipation fins
was operating.
 Fan harness disconnected or
damaged
 Fan blocked by an obstruction
 Fan damaged
Controller fan error
SC532 B
The lock signal remained
HIGH for 5 sec. while the
fan that cools the printed
circuit boards was
operating.
 Fan harness disconnected or damaged
 Fan blocked by an obstruction
 Fan damaged
Fusing unit suction fan error
SC533 B
The lock signal remained
HIGH for 5 sec. while the
fan that draws air out of the
fusing unit was operating.
 Fan harness disconnected or damaged
 Fan blocked by an obstruction
 Fan damaged
Duplex unit fan error
SC534 B
The lock signal remained
HIGH for 5 sec. while the
fan that draws air out of the
duplex unit was operating.
 Fan harness disconnected or damaged
 Fan blocked by an obstruction
 Fan damaged
Rev. 07/30/2009
NOTE: The fans described in SC534 are the Front Duplex and
Rear Duplex Fan Motors. Refer to the D014/D015
Electrical Motor Layout 2/3 Symbols M29 and M30.
⇒
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA