Fellowes Standard Morgana FRN-6, Service Manual

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N U M B E R E R
PAGE 51
M A N UAL
Circuit Board - Friction Control ................................. Fig 16.12
Section 16 CONTROL SYSTEM (FRN)
16.1 .... Control System - Access
The control system circuit board (PCB) is mounted on the inside of
the control panel which is under the feed bed and also houses the
mains power inlet socket, isolator, system switch & fuses.
To gain access to these items, carefully lower the panel onto it’s
support strap by removing the two upper screws. The right hand
side of the panel has an additional screw below the panel fixing
screw which retains the support strap and should not be removed
To remove the PCB, disconnect all five wiring plugs by easing them
out of their headers. (The main header is mounted horizontally and
has three separate plugs.) Cut any cable securing ties that are on
the PCB, and partly release the PCB from it’s two supports by
depressing their tangs.
Firmly support the PCB by holding the large transformer, remove
the two fixing screws from the outside of the panel, and withdraw
the board.
Horizontal Header with Three Plugs
(Suction PCB has Vertical Header)
Transformer
Tangs
PCB Supports
Spacers
Fixing Screws
Mains-In Plug
Sensor Plug
Control Panel
(Lid on Suction M/