Xerox Telecopier 7033 Service Manual page 34

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6. Perform the following:
a. Disconnect the power cord.
b. Reinstall the hard disk interface PWB.
c. Connect
the
power
perform a self test.
The self test completes without an FP10
error.
Y
N
|
Replace the hard disk interface
PWB.
7. Perform the System Check.
Telecopier 7032 / 7033 Service Manual
RAP 2.7 E027 Error Code
1. The memory expansion and/or disk drive
option is installed.
Y
N
cord,
and
|
Replace the main PWB.
problem still exists, replace the
RAM/ROM PWB.
2. Perform the following:
b. Remove the option interface PWB(s).
c. Connect
perform a self test.
The self test completes without an E027
error.
Y
N
|
Replace the main PWB.
problem still exists, replace the
RAM/ROM PWB.
3. The hard disk drive option is installed.
Y
N
|
Go to step 5.
4. Go to RAP 8.2B.1.
5. Perform the following:
a. Disconnect the power cord.
b. Install the memory expansion PWB.
c. Connect
perform a self test.
The self test completes without an E027
error.
Y
N
|
Replace the memory expansion
PWB.
6. Perform the System Check.
www.printcopy.info
If the
the
power
cord,
and
If the
the
power
cord,
and
8/91
2-21
RAP 2.8 Excessive Motor Noise
During Print Cycle
1. Perform the following:
a. Disconnect the power cord.
b. Remove the rear cover (REP 4.1.7).
c. Remove the lower front cover (REP
4.1.4).
d. Inspect all belts, gears, and pulleys in
the paper feed and printer areas.
Mechanical
components
condition (not broken, not worn, and
free of surface cracks).
Y
N
|
Replace defective component.
2. Perform the following:
a. Manually rotate the pulley on the
upper
printer
hinge
frame).
b. Observe the movement of the gears,
belts, and pulleys in the printer and
paper feed-out areas.
Components
move
freely
binding.
Y
N
|
Repair/replace faulty belt, gear,
and/or pulley.
3. Perform the following:
a. Open the right side cover.
b. Manually rotate the gear on the
auxiliary tray drive assembly (rear
frame).
c. Observe the movement of the gears,
belts, and pulleys in the paper feed
area.
are
in
good
shaft
(rear
with
no
RAP 2.7, 2.8

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