Service manual

EPSON ELP-3500 Service Manual
3-16
3.2.10 Removing the Driver Board Assembly
Prerequisite: Complete the steps explained in sections 3.2.1 and 3.2.4.
Screws
Ground
Plate
CN950
CN850
CN900
Stud Screws
Figure 3-19.
1. (Although the illustration above shows 2 GND plate mounting screws and the GND
plate, those parts are actually removed in step 2 of Section 3.2.4, on page 3-9.)
2. Unlock the connector locks for CN850, CN900, and CN950 to disconnect the light bulb
FPC cable.
3. Remove 4 driver board assembly mounting hex. stud screws.
4. Hold both edges of the driver board assembly and pull it straight up.