Lsu - Samsung CLX-8640 series Service Manual

3. Disassembly and Reassembly

3.3.6. LSU

1. Remove the left cover. (Refer to 3.3.1)
2. Unplug all connectors on HVPS board1. Remove 3
screws. And remove the HVPS board1 holder.
3. Remove 2 screws. Take off the LSU slowly.
NOTE
If you yank the LSU, the LSU harness may be damaged.
4. Unplug the LSU harness from the left. Remove the
LSU.
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