Xerox Phaser 6280, Service Manual

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8-6 Phaser 6280 Color Laser Printer Service Manual
Service Parts Disassembly
Fastener Types
The following table lists the primary types of Posi-Drive screws used to
assemble the printer. The procedures provide dimensional specifications for
screws being removed.
Posi-Drive Screw Types used in the Printer
Type Application Shape Characteristics
Self-
tapping,
plastic 1. Silver colored.
2. Screw thread is coarse
compared to metal screw.
3. Screw tip is thin.
Self-
tapping,
plastic, with
flange 1. Black colored.
2. Screw thread is coarse
compared to metal screw.
3. Screw has a flange.
4. Screw tip is thin.
Sheet Metal,
silver 1. Silver colored.
2. Diameter is uniform.
Sheet Metal,
with flange 1. Silver colored.
2. Screw has a flange.
3. Diameter is uniform.
Sheet Metal,
silver with
lock washer 1. Silver colored.
2. Includes a toothed washer.
3. Diameter is uniform.
4. Used for grounding
terminals.
Parts etc.
Plastic
Coarse
Parts etc.
Plastic
Coarse
Parts etc.
Sheet
Metal
Parts etc.
Sheet
Metal
Parts etc Sheet metal