Brother MFC845CW Manual De Servicio página 177

(4) Retire dos tornillos "c" del PCB principal (main PCB) y luego levante el PCB.
(5) Retire conjunto SDAA, liberándolo de los pestillos del lado de la soldadura del PCB principal (main PCB).
(6) Retire el tornillos "d" del marco de la caja del PCB principal (main PCB), levante el marco de la caja,. (Este
tornillo también asegura la caja protectora del MJ/PS)
Align the edge of the
thermal conductor rubbers
with the L-shaped bosses
on the main PCB shield
frame.
L-shaped boss
"d"
Thermal conductor rubber
(For 200V series only)
Thermal conductor rubber
Carriage motor
harness
Paper feed motor
harness
PF encoder/registration
sensor harness
Models with color LCD
SDAA enclosure
"c"
Power supply harness
"c"
Main PCB
Main PCB shield frame
Purge cam switch harness
Ink cartridge sensor harness
Lower cover
"c": Taptite, cup S M3x6
"d": Screw, pan (s/p washer) M3x8
6-35
Models with monochrome LCD
SDAA enclosure
"c"
Main PCB shield frame
(6_36)
Confidencial
"c"
Main PCB