Problems At Power-On Initialization (Part 004/4) - Fujitsu DL7600 Maintenance Manual

3.1.1 Problems at power-on initialization (part 004/4)

4 [LED type]
The PAPER OUT lamp
blinks.
[LCD type]
Error message blinks.
Symptom
FAN alarm
[LED type]
Also REMOVE PAPER and CUT
SHEET lamps blink.
[LCD type]
LCD displays as follows
FATAL!
FAN ALARM
SPACE alarm
[LED type]
Also REMOVE PAPER and
TRACTOR R lamps blink.
[LCD type]
LCD displays as follows
FATAL!
SPACE ALARM
HCPP alarm
[LED type]
Also FRONT DIR and
TRACTOR R lamps blink.
[LCD type]
LCD displays as follows
FATAL!
HCPP ALARM
Cause
FAN motor alarm is
detected.
A. The FAN motor
connector is
disconnected.
B. The FAN motor is
defective.
C. The control board
is defective.
Space alarm is
detected.
A. The SP motor
connector is
disconnected.
B. The SP motor is
defective.
C. The stay shaft is
rough.
D. The SP belt is
loose.
E. The control board is
defective.
• HCPPSW ASY is
defective.
• The HCPP motor
is defective.
• HCPPSW ASY is
not connected.
• The control board
is defective.
26
Response
A. Connect the
Connector correctly.
B. Replace the FAN
motor.
C. Replace the control
board, then initialize
the EEPROM.
A. Connect the
Connector correctly.
B. Replace the space
motor.
C. Clean or lubricate the
stay shaft.
D. Check the tension
pulley.
E. Replace the control
board, then initialize
the EEPROM.
• Replace the
HCPPSW ASY.
• Replace the HCPP
motor.
• Connect the
HCPPSW ASY cable
properly.
• Replace and
initialize the control
board.