Sony MAV-555 Maintenance Manual page 30

3-2. Removing the Cabinet
About routing the harnesses
Portion a : Route the fan harness under all of the harnesses.
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Route the fan harness so that it never touches the fan blades.
Portion b : Route the harnesses of SLOT2 to SLOT4 between the fans (b) and (c).
Route the harnesses of SLOT8 to SLOT12 between the fans (a) and (b).
Portion c : Remove all of the overlapping of the harnesses and align the harnesses so that they are aligned
flat. Route the harness as shown.
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Be sure to route the harnesses so that the top plate never pinches them when the top plate is
attached.
Portion d : Push in the extra harness in between the circuit boards. As to the audio harness, route the
audio harness as shown.
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. Be careful that the caulked portion of the audio harness never receives any stress.
. Route the audio harness along the motherboard (in the bottom) in order to prevent the audio
harness from pinching.
Portion c
Portion d
Harness clamp
Motherboard side
(The illustration of No.2 slot harness retainer.)
3-6 (E)
Caulkings
Plug-in board
Portion b
Fan (c) Fan (b)
Portion b
Fan (a)
Portion a
MAV-555