Smps Board; Lsu - Samsung CLP-680 Series Service Manual

3.4.7. SMPS board

1. Remove the right cover.
2. Remove the SMPS board cover after removing 3
screws.

3.4.8. LSU

1. Remove the top cover. (Refer to 3.4.2)
2. Remove 4 screws.
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3. Unplug all connectors on SMPS board. Remove 3
screws. And remove the SMPS board.
3. Unplug all connectors. And remove the LSU.
3. Disassembly and Reassembly
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