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3-60
Phaser 6280 Color Laser Printer Service Manual
Error Messages and Codes
4
Perform the Toner Motor test:
Service
Mode
>
Engine Diag
>
Motor Test
>
Toner Motor
.
While testing the Toner Motor, close
the Interlock Harness.
■
Yellow Toner Motor (page 4-47)
■
Magenta Toner Motor (page 4-49)
■
Cyan Toner Motor (page 4-49)
■
Black Toner Motor (page 4-50)
Check the gear
of the Auger for
damage. If the
gear is
damaged,
replace the
Dispenser
Assembly
(page 8-56).
Go to step 5.
5
1. Check the Dispenser wiring harness
connectors.
■
Yellow: P/J18 and P/J181
■
Magenta: P/J18 and P/J182
■
Black: P/J18 and P/J183
■
Cyan: P/J18 and P/J184
2. Are the connectors securely
connected?
Go to step 6.
Reconnect the
connectors.
Go to step 6.
6
Does the error still occur?
Go to step 7.
Complete.
7
Check the Top LV Harness for
continuity.
1. Disconnect P/J Harnesses.
■
Yellow: P/J18 from the MCU Board
and P/J181 from the Dispenser
Assembly
■
Magenta: P/J18 from the MCU
Board and P/J182 from the
Dispenser Assembly
■
Black: P/J18 from the MCU Board
and P/J183 from the Dispenser
Assembly
■
Cyan: P/J18 from the MCU Board
and P/J184 from the Dispenser
Assembly
2. Check continuity between P/J
connectors:
■
Yellow: P/J18 <=> P/J181
■
Magenta: P/J18 <=> P/J182
■
Black: P/J18 <=> P/J183
■
Cyan: P/J18 <=> P/J184
Go to step 8.
Complete.
8
Check the Dispenser Assembly signal.
1. Disconnect P/J18 from the MCU
Board.
2. When the Interlock Switch is
activated, is there +24 V across:
■
Ground <=> P/J18-A1/P/J18-A2
pin (Yellow)
■
Ground <=> P/J18-A7/P/J18-A8
pin (Magenta)
■
Ground <=> P/J18-B1/P/J18-B2
pin (Black)
■
Ground <=> P/J18-B7/P/J18-B8
pin (Cyan)
Replace the
Dispenser
Assembly
(page 8-56).
Replace the
MCU Board
(page 8-86).
Troubleshooting Procedure Table (continued)
Step
Actions and Questions
Yes
No
Содержание Phaser 6280
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