Arcam FMJ AV8 Service Manual page 18

8. Fit the video board (L922AY – main board) to the
chassis (do not fit rear panel yet). Ensure the board is pushed to
the back of the chassis before tightening down the board. Use
the H041 pillars in the two holes closest to the S-video
connectors (right hand side nearest the EMC screen as viewed
from the connector side). See FIG6.
Part No. Description
HF4V09B Screw Self-Tapping-SEMS No4x9mm
Pan Torx-Slot Steel Zinc-Plate Black
(into EMC shield)
H041 22 mf pillars
HA3V06A Screw Machine M3x6mm Pan Torx
Steel Zinc-Plate Clear thro' video PCB
into standoffs
HF4V09B Screw Self-Tapping-SEMS No4x9mm
Pan Torx-Slot Steel Zinc-Plate Black
(thro' RP into sockets)
Once the video board is in place, fit the following
cables to the video board:
Part No. Description
L922CA 22-way foil cable from
top video to video
100mm
L925CA 8-way AMP CT from
video to horiz power
280mm
L931CA 30-way foil cable from
digital to video 190mm
9. Fit the top video board (L922AY – sub board) to
chassis (do not fit rear panel). See FIG7.
Part No. Description
HF4V09B Screw Self-Tapping-SEMS No4x9mm
Pan Torx-Slot Steel Zinc-Plate Black
(into EMC shield)
HA3V06A Screw Machine M3x6mm Pan Torx
Steel Zinc-Plate Clear through top
video PCB into standoffs
HF4V09B Screw Self-Tapping-SEMS No4x9mm
Pan Torx-Slot Steel Zinc-Plate Black
(thro' RP into sockets)
Connect L922CA from the video board (SK700) to the top-video
board (SK209)
10. Fit the power can using 2x HA3V06A into standoffs.
See FIG8.
Part No. Description
E876MC Power Can
HA3V06A Screw Machine M3x6mm Pan Torx
Steel Zinc-Plate Clear into standoffs
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11.
Qty
2
2
9
9
Reference Qty
SK700 1
SK1000 1
SK702 1
12.
Qty
1
2
9
13.
Qty
1
2
14.
Fit the horizontal power PCB (L897AY – snap-off
part 2) using 6x HA3V06A screws into standoffs. Refer to FIG8.
Once the pcb is in place, fit the cables below.
Part No. Description
HA3V06A Screw Machine
M3x6mm Pan Torx
Steel Zinc-Plate Clear
into standoffs
L925CA 8-way AMP CT from
horiz power to digital
280mm
L926CA 7-way AMP CT from
horiz power to digital
350mm
L928CA 6-way AMP CT from
horiz power to digital
540mm
L925CA 8-way AMP CT from
horiz power to phase
lock loop 280mm
Connect the following cables using the reference table below:
Part No. From
L927CA Audio / SK801
L925CA Video / SK1000
N.B. The Video cable L925CA has an excess of length so that the
video board may be removed but still remain connected when the
unit is serviced. A cable tie should be used to hold this excess
when the board is installed.
Fit the mains power button to the power switch, with
the button to the top. Refer to FIG8.
Part No. Description
E887PM DiVA power button adapter
E850PM FMJ mains button (silver)
E850PMB FMJ mains button (black)
Fit the vertical power PCB. Once the pcb is in place,
fit the cable specified below.
Part No. Description
HA3V06A Screw Machine
M3x6mm Pan Torx
Steel Zinc-Plate Clear
into standoffs
L929CA 4-way AMP CT from
digital to vertical
power 220mm
Fit the headphone PCB (snap-off from video board).
Fit with socket facing to the front. Refer to FIG8.
Part No. Description
HA3V06A Screw Machine M3x6mm Pan Torx
Steel Zinc-Plate Clear into standoffs
Connect L930CA from audio board (SK917) to the headphone
board (SKP1).
Reference Qty
6
SK5 1
SK7 1
SK2 1
SK4 1
To
Horizontal power /
SK3
Horizontal power /
SK5
Qty
1
1
Reference Qty
2
SK8 1
Qty
2