Epson LQ-510 Technical Manual page 145

REV.-A
5. Disconnect the cable from CN13 on the SAMA board.
6. Unlock the two notches of the paper guide by pushing them forward from the rear side of the printer
mechanism. Remove the paper guide.
Tab
If, following the reinstallation or replacement of the platen unit, problems occur (such as non-uniformity
of print density), adjust the platen gap. Platen gap adjustment is detailed in Section 4.3.1.
LQ-510
Figure 4-15. Rear View of Printer Mechanism
REQUIRED ADJUSTMENT
DISASSEMBLY, ASSEMBLY, AND ADJUSTMENT
Guide
Tab
4-13