Removing The Circuit Boards; Removing The C064 Main Board - Epson ActionPrinter 3000 LQ-200 Service Manual

Removing the Circuit Boards

This section describes how to remove the C064 MAIN board, the PEBFIL-II board,
and the transformer.

Removing the C064 MAIN board

1. Remove the upper case as described earlier in this chapter.
2. Disconnect connectors CN5, CN6, CN7, CN8, CN9, and CN10 on the C064
MAIN board. (These connectors connect the printer's main components to the
MAIN board.)
CO64
To disconnect the connectors, pull them out slowly and gently while holding the
board. Forcefully removing the connectors can damage the board.
Figure 3-5. Removing the C064 MAINBoard
3. Remove the CBB(P) screws (M3
two
to the base plate.
Remove the shield plate.
4.
LQ-2OO/AP3000
CAUTION
10) that secure the C064 MAIN board
x
Disassembly and Assembly
3-11