Symptom: The Print Head Is Inoperative; Symptom: Printing Incorrect Color - Honeywell LeaderLine DPR 100 C Product Manual

10.2.7 SYMPTOM : The print head is inoperative
POSSIBLE CAUSE
Pen cartridge missing
Pen cartridge wrongly fitted
Trace instead of alphanumeric printing
One pen does not move
Ink barrel missing
Ink barrel drive motor
Print head logic
Ink barrel drive motor logic
10.2.8 SYMPTOM : Printing incorrect color (only for the multipoint recorder)
POSSIBLE CAUSE
Ink barrel is incorrectly installed.
Wiring is disconnected.
Color change motor
Power supply
Color change motor logic
Pen recorder
Fit pen cartridge. (Refer to pages 2-11 to 2-13)
Install cartridge correctly and push fully home.
Check wiring connections, replace motor 2 and
finally replace carriage.
- Check wiring.
- Check carriage drive cable.
- Replace the motor corresponding to that pen.
- Replace mother board.
Multipoint recorder
Fit ink barrel (Refer to pages 2-14 and 2-15)
According to the auto-test result
(Refer to CK 114), replace ink drive motor.
(Refer to page 1-9)
Replace mother board (Refer to CK 152)
Replace mother board (Refer to CK 152)
Check ink barrel installation.
(Refer to pages 2-14 and 2-15)
Check wiring connections
(Refer to pages 2-5 to 2-7)
According to the auto-test result.
(Refer to CK 114)
Replace color change motor (Refer to CK 119)
Check voltage on power supply.
(Refer to CK 113). If voltage is not correct,
replace power supply module.
Replace mother board (Refer to CK 152)
10-10
10. TROUBLESHOOTING
CORRECTIVE ACTION
CORRECTIVE ACTION