(3) Disconnect the CIS flat cable from the main PCB, pull it to the rear through the flat core, and
then release it from the cable guides. Unlatch the flat core and take it out of the upper cover.
(4) Disconnect the following harnesses from the main PCB.
- CIS motor harness
- ADF motor harness*
- Document front sensor harness*
- Document rear sensor harness*
(5) Release the grounding wire* by removing the screw.
Grounding wire*
ADF motor harness*
Document rear sensor harness*
DCP750CW
CIS motor harness
(4-wire)
Screw, bind M3x6
Main PCB
6-7
*For models with ADF
Scanner cover
(Scanner unit)
CIS flat cable
Flat core
Latch
CIS motor harness
Document front sensor harness*
CIS flat cable
(12-wire)
Upper cover
(6_05)
(6_06_750CW)
Confidential