Main Pcb - Brother DCP-8070D Service Manual

9.19 Main PCB

(1) Disconnect the 6 connectors and 6 flat cables from the Main PCB.
Caution:
• After disconnecting flat cable(s), check that each cable is not damaged at its end or
short-circuited.
• When connecting flat cable(s), do not insert them at an angle. After insertion, check
that the cables are not at an angle.
CCD model
DX solenoid connector
(For the models
with the DX only)
Relay rear (Flat cable)
Relay front (Flat cable)
CIS model
DX solenoid connector
(For the models
with the DX only)
Relay rear (Flat cable)
Relay front (Flat cable)
Assembling Note:
• When assembling the Main PCB, ensure to place the Ferrite Core correctly.
LD harness (Flat cable)
LD harness (Flat cable)
Fig. 5-212
5-181
Wireless LAN PCB harness
(For the model with
the Wireless LAN only)
Polygon motor (Flat cable)
LVPS PCB connector
Main motor (Flat cable)
Ferrite core
Thermistor connector
HVPS PCB (Flat cable)
FAN connector
LT connector
Polygon motor (Flat cable)
LVPS PCB connector
Main motor (Flat cable)
Ferrite core
Thermistor connector
HVPS PCB (Flat cable)
FAN connector
LT connector
Confidential