Epson Scan 2500 service manual Removal of the Circuit Board Tray, Remove four screws

EPSON Stylus Scan 2500

4.4 Removal of the Circuit Board Tray

Unlike the Stylus Scan 2000, the 2500 contains only the B102 MAIN board in the circuit board tray. See Section 4.7.1.2 for details on removing the B102 PSB/PSE board.

1.Remove the rear cover as described in “Removing the rear cover” on page 82.

2.Remove four CBS 3x6 screws securing the circuit board tray.

Remove four screws.

3.Pull out the tray slightly, and using a flat-tip screwdriver unhook the cable-protector clip hooks from the tray. Remove the clips from the tray.

Revision A

CA U The plastic cable protectors are held in place when the tray is shut, but they can easily break or chip when removing or replacing the tray. Be careful not to twist or force the protectors.

C H E When replacing the cables in the protectors, keep in

PO I mind that the protectors must be fully inserted so that the hooks properly attach to the tray.

Also, the protectors slide halfway under the printer mechanism frame. If the protectors are not fully inserted under the frame, there will be a gap between the frame and the top edge of the circuit board tray.

4.Remove ten connectors and three FFCs as follows.

	To the scanner: CN14, CN11, CN12, CN13
	To the control panel: CN2
	To the Power Supply board: CN10
	To the printer: CN4, CN5, CN6, CN7, CN8, CN9
To	To the option interface: CN15

5.remove the B102 MAIN board, remove

Disassembly & Assembly Removal of the Circuit Board Tray 90