Phaser 6500/WorkCentre 6505 Service Manual Xerox Internal Use Only 3-121
Error Messages and Codes
IOT Exit On JAM / IOT Exit On early JAM / IOT Stop Reservation JAM
Applicable Error Codes
• 077-102 / 077-103 / 077-106
27 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 Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■ Cassette Assy 250 (PL2.1.1)
■ Separator Holder Assy (PL2.1.5)
■ Feeder Assy (PL3.1.98)
■ Drive Clutch and Regi Bearing Kit
(PL3.1.97)
■ Feed Solenoid Kit (PL3.1.99)
■ Left Side Harness Assy (PL3.1.18)
■ Feed Roller Assy (PL3.2.4)
■ Registration Input Actuator
(PL3.2.11)
■ Registration Sensor (Sensor Photo)
(PL3.2.13)
■ Main Drive Assy (PL7.1.2)
■ Feed Drive Assembly (PL7.1.4)
■ MCU Board (SFP PL8.2.13; MFP
PL8.3.6)
■ “Map 3 - SFP IP Board, LVPS, and Drive”
on page 10-8
■ “Map 4 - SFP MCU Board” on
page 10-9
■ “Map 8 - MFP LVPS, IP Board, and
Drive” on page 10-17
■ “Map 9 - MFP MCU Board and HVPS”
on page 10-18
■ “SFP Media Feed” on page 10-27
■ “SFP Main Drive” on page 10-28
■ “MFP Media Feed” on page 10-40
■ “MFP Main Drive” on page 10-41
Troubleshooting Procedure
Step Actions and Questions Yes No
1 Check the paper condition.
Is the paper in Tray 1 wrinkled or
damaged?
Replace the
paper with a
new and dry
one, then go to
step 2.
Go to step 3.
2 Does the error still occur when
printing?
Go to step 3. Complete.
Troubleshooting Procedure (continued)
Step Actions and Questions Yes No
To Next Page
Loading...
Need help?
General
