Scanner Frame Assy - Brother FAX255 Service Manual

1.6

Scanner Frame ASSY

(1) Be sure to swing the recording head release lever (blue lever) down to the front posi-
tion.
(2) Remove the two screws.
(3) Slightly lift up the rear edge of the scanner frame ASSY and disconnect the following
five harnesses from the main PCB:
• Cutter home position (HP) sensor harness (2-pin)
• CIS harness (7-pin)
• Recording head harness (12-pin)
• Solenoid harness (2-pin)
• Motor harness (6-pin)
(4) Lift up the scanner frame ASSY from the rear and take it out from the main frame.
NOTE: Do not hold the lower paper chute but the upper paper chute. The lower pa-
FAX255/FAX275/FAX-515/HOMEFAX3
Scanner frame ASSY
per chute is easily deformed.
Upper paper chute
(Hold here.)
"A"
"B"
(NCU connector)
SW3 SW2
PH1
P5
PH2
Main PCB
Wrong
handling
"A"
"B"
P1
P2
P7
P3
P9
P10 P8
SW1
P4
Solenoid harness (2-pin)
Motor harness (6-pin)
IV – 14
Lower paper chute
(Do not hold here.)
Main frame
ACS grounding spring
Cutter HP sensor harness (2-pin)
CIS harness (7-pin)
Recording head harness
(12-pin)