Read Sharp MX-FNX3 / MX-FNX4 Service Manual online
MX-FNX4 DISASSEMBLY AND ASSEMBLY 6 – 63
2) Turn the gear [1] in the arrow direction, and move the punch
module [2] to the front.
3) Remove the three screws [1] and the sensor base (upper) [2].
Then, disconnect the connector of the photo sensor PCB [3].
4) Disconnect the connector [1], and remove the screw [2]. Then,
remove the horizontal registration home position sensor [3].
5)
Turn the gear [1] into the arrow direction, and move the punch
module [2] to the back side.
module [2] to the back side.
6)
Hold the pawl of the tie wrap with lock [1], and remove it.
(Remove without cutting the tie wrap.)
(Remove without cutting the tie wrap.)
7)
Disconnect the three connectors [2], and remove the screw [3].
Then, remove the harness guide [4].
Then, remove the harness guide [4].
8)
First, lift the front side of the punch module [1], and move it in
the arrow direction. Then, remove the punch module [1].
the arrow direction. Then, remove the punch module [1].
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