Xerox Phaser 6600 Service Manual

Error Troubleshooting
Phaser 6600 and WorkCentre 6605 Xerox Internal Use Only
Service Manual
2-216
550 Option Feed Clutch Assembly (PL10.1.8)
Step Check Yes No
Possible causative parts:
• 550 Option Feed Clutch Assembly (PL10.1.8)
• C2 Turn Harness Assembly (PL10.1.15)
• Drawer 1 Feeder Harness Assembly (PL10.1.13)
• Main Harness Assembly (PL18.2.3)
• 550 Option Feeder Board (PL10.1.10)
• MCU Board (PL18.1.13)
1 Check the 550 Option Feed Clutch Assembly operation
Execute Digital Output diagnostic test 071-022, and check
the 550 Option Feed Clutch Assembly operation.
Does the 550 Option Feed Clutch Assembly function
normally?
Replace the MCU
Board.
Go to step 2.
2 Check the 550 Option Feed Clutch Assembly connection
Check the connection between the 550 Option Feed Clutch
Assembly and the 550 Option Feeder Board.
Are P/J4201 and P/J420 connected securely?
Go to step 3. Connect P/J4201
and P/J420
securely.
3 Check the continuity between the 550 Option Feed Clutch
Assembly and the 550 Option Feeder Board
Is each cable of P/J4201<=>P/J420 continuous?
Go to step 4. Replace the C2
Turn Harness
Assembly.
4 Check the 550 Option Feed Clutch Assembly resistance value
Turn off the power, take off the 550 Option Feed Clutch
Assembly, and check the wire wound resistance between
both terminals.
Is the wire wound resistance value 240 ohm (20 degrees C)?
Go to step 5. Replace the 550
Option Feed
Clutch Assembly.
5 Check the power to the 550 Option Feed Clutch Assembly
(+24 VDC)
Close the interlock switch(es), and check if the voltage
between the PWBA FEED ground and the P/J421-1 pin is
about +24 VDC.
Replace the 550
Option Feed
Clutch Assembly.
Go to step 6.
6 Check the power to the 550 Option Feeder Board (+24 VDC)
Close the interlock switch(es), and check if the voltage
between the 550 Option Feeder Board ground and the
P/J419-6 pin, and the voltage between the 550 Option
Feeder Board ground and the P/J419-7 pin is about +24 VDC.
Replace the 550
Option Feeder
Board.
Go to step 7.
7 Check the power from the MCU Board (+24 VDC)
Close the interlock switch(es), and check if the voltage
between the MCU Board ground and the P/J271-4 pin, and
the voltage between the MCU Board ground and the P/J27-5
pin is about +24 VDC.
Go to step 8. Refer to
“+24 VDC Power
FIP” on
page 2-222.

Xerox Phaser 6600 Specifications

General

Color	Yes
Duplex printing	No
Print technology	Laser
Maximum resolution	600 x 600 DPI
Time to first page (black, normal)	9 s
Time to first page (color, normal)	10 s
Print speed (black, normal quality, A4/US Letter)	36 ppm
Maximum duty cycle	80000 pages per month
Number of print cartridges	-
Internal memory	256 MB
Processor frequency	533 MHz
Maximum internal memory	768 MB
Sound pressure level (printing)	53 dB
Total input capacity	700 sheets
Total output capacity	250 sheets
Paper tray media types	Card stock, Envelopes, Glossy paper, Labels
ISO A-series sizes (A0...A9)	A4
Standard interfaces	USB 2.0
USB 2.0 ports quantity	1
AC input frequency	50 - 60 Hz
Power consumption (standby)	65 W
Power consumption (printing)	535 W
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Weight	25500 g
Dimensions (WxDxH)	429.26 x 487.68 x 383.54 mm