MUTOH spitfire 90 - Page 267

Spitfire – Maintenance Manual
267
AP-74096, Rev. 1.0, 09/06/05
(4) Make sure the
transmission
photosensor
cables at the lever
motor have been
securely installed.
• Securely connect
the transmission
photosensor
cables to
Mainboard
assembly
connectors J123
and J124.
→ Replacing the
Mainboard
assembly,
HDD_Extension
board assembly,
HEAD_DRV
board assembly
and cooling fan
assembly.
(5) Check the
operation of the
foot lever via
“Test:Sensor” of
the self-diagnostic
function.
• Replace the foot
switch
→ Refer to the
User’s Guide
(6) The Mainboard
assembly may
have a problem.
• Replace the
Mainboard
assembly.
→ Replacing the
Mainboard
assembly,
HDD_Extension
board assembly,
HEAD_DRV
board assembly
and cooling fan
assembly.
(1) Check he
operation of the
“Test:Sensor” via
the self-diagnostic
function.
• If OFF is
displayed when he
paper is setup,
replace he
P_REAR sensor
assembly.
→ Replacing the
P_REAR_R
sensor assembly
and P_REAR_L
sensor assembly.
(2) Make sure
P_REAR sensor
assembly cables
underneath the
paper guide R are
securely
connected.
• Securely connect
the cables to
Mainboard
assembly
connectors J128
and J129.
→ Replacing the
Mainboard
assembly,
HDD_Extension
board assembly,
HEAD_DRV
board assembly
and cooling fan
assembly.
(3) The P_REAR
sensor assembly
may be damaged.
• Replace the
P_REAR sensor
assembly.
→ Replacing the
P_REAR_R
sensor assembly
and P_REAR_L
sensor assembly.
3 Paper End The paper is not
setup
(4) The Mainboard
assembly may
have a problem.
• Replace the
Mainboard
assembly.
→ Replacing the
Mainboard
assembly,
HDD_Extension
board assembly,
HEAD_DRV
board assembly
and cooling fan
assembly.