Main Controller - Epson 4003353 Service Manual

3.2.3 Main Controller (C137 MAIN Board) Removal
1. Remove the uppercase. (See Section 3.2.l.)
2. Remove the grounding plate from the shield plate.
3. Remove the 4 CBB (M3x12) screws securing the shield plate to the lower case.
4. Remove the 2 CBB (M3x12) screws securing the Type-B interface cover to the lower case.
Grounding Plate
Figure 3-5. Shield Plate Removal
Rev. A
3-5