Service manual

EPSON ELP-3500 Service Manual
3-10
3. Remove 7 mounting screws from the main board block (one of the screws mounts
the FG strap also).
6 Screws: +M3x6 F/Ni: Sems P/N 1033122
Mounting torque: 6.0 kg cm = 5.2 lb inch
1 Screw: +M3x12 F/Zn: Bind P Tight P/N 1021823
Mounting torque: 6.0 kg cm = 5.2 lb inch
4. Grasp the main board block on the left side (the portion indicated by the arrow in the
photo ) and disconnect the connector from the interface board assembly.
Caution
To avoid malfunctions caused by wire breaking or solder flaking, never apply any
mechanical stress to the board.