Sony KF-E42A10 Service Manual page 34

B BLOCK ASSEMBLY INSTALLATION (3 OF 5)
9
Apply CoFab conductive tape over black HPC cable. Tape P/n:2-
653-955-01
CAUTION: Do not apply paper labels or stickers in area where
CoFab tape is to be applied. The tape MUST touch metal in all
areas contacting metal box.
Please minimize bubbles, creases, or gaps where tape contacts
metal box.
11
KF-E42A10/E50A10
10
Install Pin-Plug Cable (from RF Bracket Assembly).
CAUTION: Note the angle and direction of the Cable. Please ensure that
there is minimal gap beween connection points. Look at slots on Pin-Plug
connector to confirm the connector is pushed in as far as it can go (no gap).
This is important for noise rejection and EMI.
Wire routing/dressing of left side of B-Block.
CAUTION:
-Note orientation of ferrite core – vertical
-Wires on 11P Conn. Assy. Are routed along
the metal shield case.
10a
-Note 11P cable is looped and held by
M4 Clamp (one loop around wires).
CAUTION:
Please Minimize wire routing/dressing variation.
Reason: By following wire routing/dressing that
Is shown, EMI will be minimized.
CAUTION 2:
Keep looped wire away from edge of bottom
Cabinet and screw boss pocket. This is a pinch
point that can damage the wires when rear
cover is installed.
KF-E42A10/E50A10
Tool / Torque
Caution Points
Please Follow All
CAUTION points listed. It
is important to control
VARIATION of wire
routing for minimizing
Electro Maagnetic
Interference (EMI)
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