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MX3501N DISASSEMBLY AND ASSEMBLY 5 – 3
(1) DSPF document length detection short sensor
(2) DSPF document length detection long sensor
(2) DSPF document length detection long sensor
1)
Remove the front cabinet. (Refer to "1. Exterior section - A.
DSPF unit - (1) Front cabinet.")
DSPF unit - (1) Front cabinet.")
2)
Remove the rear cabinet. (Refer to "1. Exterior section - A.
DSPF unit - (2) Rear cabinet.")
DSPF unit - (2) Rear cabinet.")
3)
Remove the paper feed tray unit. (Refer to "2. Paper feed sec-
tion - A. Paper feed tray unit.")
tion - A. Paper feed tray unit.")
4)
Remove the screw, and remove the paper feed tray lower.
5)
Disconnect the connector, and remove the DSPF document
length detection short sensor (a) and the DSPF document
length detection long sensor (b).
length detection short sensor (a) and the DSPF document
length detection long sensor (b).
(3) DSPF document width sensor
1)
Remove the front cabinet. (Refer to "1. Exterior section - A.
DSPF unit - (1) Front cabinet.")
DSPF unit - (1) Front cabinet.")
2)
Remove the rear cabinet. (Refer to "1. Exterior section - A.
DSPF unit - (2) Rear cabinet.")
DSPF unit - (2) Rear cabinet.")
3)
Remove the paper feed tray unit. (Refer to "2. Paper feed sec-
tion - A. Paper feed tray unit.")
tion - A. Paper feed tray unit.")
4)
Remove the screw, and remove the paper feed tray lower. Dis-
connect the connector.
connect the connector.
5)
Remove the screw, and remove the rotation tray shaft.
Remove the paper feed rotation tray.
Remove the paper feed rotation tray.
6)
Disconnect the connector. Remove the pawl, and remove the
DSPF document width sensor.
DSPF document width sensor.
B. Paper feed unit
1)
Remove the front cabinet. (Refer to "1. Exterior section - A.
DSPF unit - (1) Front cabinet.")
DSPF unit - (1) Front cabinet.")
2)
Remove the rear cabinet. (Refer to "1. Exterior section - A.
DSPF unit - (2) Rear cabinet.")
DSPF unit - (2) Rear cabinet.")
3)
Remove the paper feed cover. (Refer to "1. Exterior section -
A. DSPF unit - (3) Paper feed cover.")
A. DSPF unit - (3) Paper feed cover.")
4)
Disconnect the connector. Open the wire saddle. Remove the
snap band.
snap band.
a
b
1
2
1
2
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