Fastcorp F820, Руководство по обслуживанию и запасным частям

Страница: 36 / 44

36
REMOVING CONSOLE
Tools required: 1/4” nut driver, 3/8” and 7/16” sockets and ratchet
PURPOSE: Getting the machine through narrow doorways.
1) Remove the cover from the computer board located on the top of the console
either by a) loosening (3) ¼” headed screws and lifting the cover up and off;
then remove (1) of the (2) bolts (3/8” head) holding the top of the console onto the
cabinet; or by b) removing the top (2) bolts (3/8” head) and loosening the
bottom (1/4” head) bolt, then lift the cover up and off, then, reinstall (1) of the
bolts (3/8” head). We want to leave (1) of the bolts in place just to prevent the
console from coming off before we are ready.
2) With a permanent marker, number each of the FFC cables and put a similar
number adjacent to each cable on the board. Similarly, mark the 2 pin connectors,
which plug onto the interface board at J28 (vac sensor, below the ground wire),
the 2-pin connecter at J22 (health sensor) and the 2-pin connecter at J21 (picker
tip). Remove all cables and the 2 pin connectors from the interface board.
3) Label and remove the following connectors from the computer board: a) door ( 2
pin, top left, twisted wires); b) triacs (left side lower, 12 pin w/wires at location 1
and 12 only); c) power (4 pin, bottom left); d) MDB (J11, 6 pin, right side,
middle, white connector/white wires.
4) Remove coin box (below console) and remove the (2) bolts (3/8” heads and 7/16”
nuts) holding the console on to the bottom of the cabinet.
5) Pull the cables and wires through the holes in the console and out the back, then,
remove the wiring harness from the retainers on the back of the console. Cut tie
wraps as necessary making note of their location so that they can be accurately
replaced when reassembling the console.
6) Loosen the (3) bolts that hold the back of the console to the side of the cabinet.
These holes are slotted so the bolts don’t need to be completely removed.
7) Support the console, then, remove the last bolt that we had left on the top of the
console above the computer board and the console can then be removed.
8) Reverse steps to reinstall the console being careful to replace wires, cables and
harnesses back the way they were. Install tie wraps as they were.