Lexmark Optra Color 1200, Service Manual

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Service Manual
5050-001
Color Print Unit Missing Service Check
When you replace the PC drum unit, all three color units must be
replaced at the same time.
Drive 1 DC Motor Service Check
FRU Action
1 Color Print
Unit Check for dirt or damage to the sensing contacts on
the right side of the cartridge assembly. Clean or
replace the PC drum unit if necessary. The toner
and PC drum unit must be installed as a unit.
2 Right Side
Sub-frame Unit Check the sensing contacts on the right side sub-
frame assembly. Clean or replace the affected right
side sub-frame.
3 High Voltage
Unit 1 If you still have the problem, replace the high
voltage unit 1(11G0326).
4 High Voltage
Unit 2 If you still have the problem, replace the high
voltage unit 2 (11G0313).
5 Printer
Controller
Board If you still have the problem, replace the printer
controller board (11G0324).
FRU Action
1 • DC Motor
• Drive Unit 1
• Printer
Controller
Board
If the motor does not attempt to turn and you
receive a 910 error code, replace the driver 1 dc
motor (11G0256).
Be sure the toner and dc drum units are not
causing an overload on the dc motor.
If the motor turns but the paper carrying section of
the machine does not rotate, check the drive 1 unit
gear train for damage. Be sure the clutch on the
gear train engages for color printing. Replace the
drive 1 unit if necessary (11G0257).
If this does not correct the problem, replace the
printer controller board (11G0324).