Sharp MX-BM50 (serv.man15) Service Manual / Technical Bulletin ▷ View online
Sharp Electronics (UK) Ltd., Technical Services Group
1. Model Name: MX-FN21
2. Description: After the Plockmatic has been used and the machine is being returned to the normal
condition the exit trays do not move up to their correct location after the machine has been re booted to
take it out of booklet maker mode.
3. Cause: The centre YO sensor arm is getting stuck on a cushion and delaying the operation of the arm. See
below the location of the arm and cushion:
Exit Trays not returning to Home Position
after Using Plockmatic
TECHNICAL BULLETIN
Date:
6
th
January 2017
Model:
MX-FN21
Ref.:
Colour:
White
Page:
1 of 2
Cushion on the rear of this bracket
YO Sensor Arm
Sharp Electronics (UK) Ltd., Technical Services Group
4. Action: Remove cushion with bracket still in its location and clean and residual adhesive so that arm can
move freely.
Cushion to be
Removed
Removed
Display