Brother DCP-J4110DW Service Manual page 152

[ 3 ] Disconnecting Cables, Removing Accessories, and Setting the Protective Part
Before starting disassembly, perform the following procedure.
(1) Disconnect the following:
- Telephone line cord, if connected
- Power cord (for 200 V models)
- USB cable, if connected
- LAN cable, if connected
- External memory card, if connected
(2) Remove the following:
- Paper tray ASSY
- Ink cartridges
- LAN port cap
- EXT cap
LAN port cap
Telephone line cord
3-25
EXT cap
Paper tray ASSY
(3_001_E)
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