Xerox Phaser 6500 Service Manual

3-98 Xerox Internal Use Only Phaser 6500/WorkCentre 6505 Service Manual
Error Messages and Codes
23 Check the Left Side Harness Assy for
continuity.
Disconnect J23 from the MCU Board.
Disconnect P231 from the Feed
Solenoid.
Is each wire of the harness
continuous?
Go to step 24. Replace the
Left Side
Harness Assy.
(PL 3.1.18)
24 Disconnect J23 from the MCU Board.
Press the Interlock Switch (Interlock
Harness Assy) while Measuring the
voltage across P23-1 <=> ground on
the MCU Board.
Is the voltage about +24 VDC?
Go to step 25. Replace the
MCU Board.
(SFP,
page 8-138;
MFP,
page 8-160)
25 Check the Feed Solenoid for resistance.
Disconnect P/J231 of the Feed
Solenoid and measure the resistance
across J231-1 and J231-2.
Is the resistance about 96 ohm?
Replace the
MCU Board.
(SFP,
page 8-138;
MFP,
page 8-160)
Replace the
Feed Solenoid.
(page 8-49)
26 Check the connections between the
MCU Board and Registration Sensor.
Are P/J23 and P/J232 connected
correctly?
NOTE Access to the Registration
Sensor requires removal of the
Upper Frame (SFP, page 8-51;
MFP, page 8-67).
Go to step 27. Reconnect the
connector(s)
P/J23 and/or
P/J232
correctly.
27 Check the Left Side Harness Assy for
continuity.
Disconnect J23 from the MCU Board.
Disconnect J232 from the Registration
Sensor.
Is each cable of J23 <=> J232
continuous?
Go to step 28. Replace the
Left Side
Harness Assy.
(PL 3.1.18)
28 Check the power to the Registration
Sensor.
Disconnect J23 from the MCU Board.
Measure the voltage across P23-3 <=>
ground on the MCU Board.
Is the voltage about +3.3 VDC?
Go to step 29. Replace the
MCU Board.
(SFP,
page 8-138;
MFP,
page 8-160)
29 Check the voltage across J23-5 <=>
ground on the MCU Board.
Remove the Lower Chute Assembly
(page 8-84; PL3.2.27) to check the
operation of the Registration Sensor.
Does the voltage change when you
operate the Registration Input
Actuator?
Replace the
MCU Board.
(SFP,
page 8-138;
MFP,
page 8-160)
Replace the
Registration
Sensor.
(page 8-80)
Troubleshooting Procedure (continued)
Step Actions and Questions Yes No
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Xerox Phaser 6500 Specifications

General

Monthly Duty Cycle	Up to 40, 000 pages
Duplex Printing	Manual
Print Technology	Laser
Maximum Print Resolution	600 x 600 x 4 dpi
First Page Out Time	As fast as 12 seconds
Connectivity	USB 2.0, Ethernet
Paper Capacity	250 sheets + 1 sheet bypass tray
Supported Operating Systems	Windows, Mac OS, Linux
Print Speed	Up to 24 ppm (color) / Up to 24 ppm (black)