Samsung ProXpress 402 Series Service Manual page 65

[NX model]
1) Remove 7 screws. Separate the COVER-EXIT from
COVER-PATH.
2) Release the FFC cable from the COVER-TOP. Separate
the OPE ASSY from the COVER-TOP.
3) Release the OPE cover after removing 4 screws.
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4) Disconnect the FFC cable and harness.
5) Disconnect the LCD FFC cable.
6) Remove the GROUND-OPE.
3. Disassembly and Reassembly
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