Lexmark T520 Service Manual page 120

Infoprint 1120 and 1125
FRU
9 Lines spaced 52.23 mm
(2.056 inch) apart
10 Lines spaced 76.53 mm
(3.013 inch) apart
11 Lines spaced 95.66 mm
(3.766 inch) apart
12 Lines spaced 99.49 mm
(3.917 inch) apart
13 Lines spaced 114.79 mm
(4.519 inch) apart
Action
Replace the redrive assembly.
Replace the FRUs in the following
order:
1. Alignment assembly
2. Main drive gearbox assembly
Replace the FRUs in the following
order:
1. Toner cartridge
2. Main drive gearbox assembly
Replace the redrive assembly.
Replace the alignment assembly.
Diagnostic Information
2-93