Removing The Board Assy.,Main; Removing The Board Assy.,Psb/Pse - Epson LX-300 Service Manual

Disassembly and Assembly

Removing the BOARD ASSY.,MAIN

3.2.3.1
Remove the FFC of the BOARD ASSY.,PSB/I'SE from comector CN2 of the BOARD
1.
2. Remove the CBC (M3 x8) screw and the3 CB USCAC (M3 x 8)
3. Remove the BOARD ASSY.,MAIN.
3.2.3.2 Removing the BOARD ASSY.,PSBIPSE
Remove the FFC for the BOARD ASSY.,PSB/I'SE from comector CN2 on the BOARD
1.
2. Remove the CB USCA C(M3 x 10) screw and 2 CB USCA C(M3 x 8) ssrews.
3. Remove the BOARD ASSY.,PSB/PSE.
When replacing the BOARD ASSY.,MA.IM bend the LED lead wires parallel to the
BOARD ASSY.J4AIN (see Figure 3-7).
. The SHIELD PLATE is easily bent; be carefil when tightening the screws that attach it to
the BOARD ASS Y.,MAIN and PSBIPSE.
Figure 3-6. Removing the BOARD ASSY.,MAIN and PSB/PSE
BOARD ASSY.,MAIN
Figure 3-7. Bending the LED Lead Wires
3-8
CB USCA C(M3X8)
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BOARD ASSY.,MAIN
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