Xerox Document Workcenter 150 Service Manual page 18

Subsystem Maintenance Detailed procedure
Description
This section contains a check list and a detailed
procedure for subsystem maintenance. The parts
should be inspected and cleaned as required. The
printer should be cleaned and lubricated if
accessed for the repair of a problem.
1. Disconnect the power cord.
2. Open the Front Cover.
3. Inspect or clean the scanner with a clean-up
or film remO"er
* retard pad (replace)(REP 4.2)
. ADF roller
Check list
* scan roller
Inspect/clean the following components. Replace
parts that are worn or cannot be cleaned.
. retard pad (PL 4.1)
.
ADF roller (PL 4.1)
* scan roller (PL 4.1)
- eject roller (PL 4.1)
Inspect. clean and lubricate the printer components
(Figures I-10). Replace parts that are worn or
cannot be cleaned.
* eject roller
4. Clean using figures 1 - 10. and lubricate using
figures 2 - 7, as necessary to maintain the
correct printer operation. You should perform
these actions as you access the.printer for the
repair of problems. Lubricate the printer as
indicated with the materials listed in the
following table.
maintenance station (PL 5.1)
carriage shaft (PL 5.1)
drive pulley (PL 5.1)
wipers (PL 5.1)
paper feed rolter (PL6.1)
paper guide lever assembly (PL 6.1)
slip spring (PL 6.1)
ASF cam and trays (PL 6.1)
ink tank, tube, and seat (PL6.1)
side frame (PL 7.1)
paper feed pinch rollers (Figure 0)
base frame (Figure 7)
Printer Maintenance Lubricating Materials
Lubricant
TYPO
usco/
XCLIAO
RXL
I
I
I
3 1 Light Oil I7OP95 ( 7OP95
5. Clean the paper feed rollers (figure 8) and
paper feed guide assembly and paper feed
pinch rollers (figure 0) with a soft cloth
moistened with water.
8. Clean the maintenance station with a sofl
cloth moistened with water (figure 10).
Scan Roller
Figure 1 Scanner Feed Path
Subsystem Maintenance
5/96
l-8
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