Thermistor Rank Adjustment; Led Head Light Quantity Adjustment; Top Margin For Color Mode - Lexmark Optra Color 1200 Service Manual

5050-001
•
If the belt tracks too far to the right, rotate the collar
clockwise.
•
If the belt tracks too far to the left, rotate the collar counter-
clockwise.

Thermistor Rank Adjustment

Make this adjustment whenever you replace the transfer belt unit or
when you replace the EEPROM on the printer controller board.
See "Thermistor Rank" on page

LED Head Light Quantity Adjustment

Make this adjustment whenever you replace the LED Head or the
EEPROM on the printer controller board.
See "Light Quantity" on page

Top Margin for Color Mode

Make this adjustment whenever you replace the following parts:
3-15.
3-14.
Repair Information
4-5