(3) Remove screws "c" (four for models with color LCD, two for models with monochrome LCD)
from the main PCB, then lift up the main PCB together with the PictBridge PCB.
(4) Remove screw "d" from the main PCB shield frame, then lift up the shield frame. (This screw
also secures the MJ/PS shield box.)
Align the edge of the
thermal conductor rubber
with the L-shaped boss on
the main PCB shield frame.
L-shaped boss
Thermal conductor
rubber
Carriage motor
harness
Paper feed motor
harness
PF encoder/registration
sensor harness
Models with color LCD
"c"
"d"
Power supply harness
Main PCB
PictBridge PCB
Main PCB shield frame
Lower cover
"c": Taptite, cup S M3x6
"d": Screw, pan (s/p washer) M3x8
6-35
Models with monochrome LCD
"c"
Purge cam switch harness
Ink cartridge sensor harness
Confidential
"c"
Main PCB
(6_36)