Lexmark 2380 Service Manual - Page 107

Main Logic Board Removal, Repair Information 4-33

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Main Logic Board Removal 1. Remove the top cover see "Top Cover Removal" on page 4-61. 2. Disconnect all cables connected to the main logic board connectors may not be exactly as shown. Note: Do not twist the flexible cable when disconnecting CN3. 3. Remove the two screws [1] and then remove the main logic board by pulling it out towards the back. 4. Replace the main logic board. 5. Be sure to check the Bidirectional Print Adjustment after you install the board. Repair Information 4-33

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Repair Information 4-33
Main Logic Board Removal
1.
Remove the top cover
see
“Top Cover Removal” on page 4-61
.
2.
Disconnect all cables connected to the main logic board
connectors may not be exactly as shown.
Note:
Do not twist the flexible cable when disconnecting CN3.
3.
Remove the two screws [
1
] and then remove the main logic
board by pulling it out towards the back.
4.
Replace the main logic board.
5.
Be sure to check the Bidirectional Print Adjustment after you
install the board.