3-80 Phaser 6130 Color Laser Printer Service Manual
Error Messages and Codes
K Mode Sol Error
K Mode Solenoid (Color Mode Switching Solenoid) error is detected.
Applicable Chain Link
■ 042-372: K Mode Solenoid Error
Initial Actions
■ Cycle printer power.
■ If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■ Feed Drive Assembly (Drive Assy
PH), PL7.1.4
■ MCU Board, PL8.2.13
■ “Map 4 - Toner Dispenser Motors, HVPS,
MCU” on page 10-11
■ “Drive” on page 10-20
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 Reseat the Imaging Unit.
Does the error still occur when the
power is turned OFF and ON?
Go to step 2. Complete
2 Perform the K Mode Solenoid test
(page 4-29): Service Mode > Motor
Test > K Mode Solenoid.
During this check, close the Front
Cover.
Does the solenoid click when the K
Mode Solenoid check is performed?
Go to step 7. Go to step 3.
3 Check the connection between the
MCU Board and K Mode Solenoid.
Is P/J24 connected securely?
Go to step 5. Reconnect the
connector P/J24
correctly, then
go to step 4.
4 Does the error still occur when the
power is turned OFF and ON?
Go to step 5. Complete
5 Check the power to the K Mode
Solenoid
Disconnect J24 from the MCU Board.
Is the voltage across P24-1pin <=>
ground on the MCU Board, about +24
VDC when the Interlock Switch (HARN
ASSY INTERLOCK) is pushed?
Go to step 6. Replace the
MCU Board
(page 8-59).
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