Sony KLV-40Z450A / KLV-46Z450A / KLV-52Z450A Service Manual ▷ View online
– 24 –
KLV-40, 46, 52 Z450A
RM-GA012
4-2-11. Dressing of Connector Main Assy, Connector Assy 8P, Connector Assy 20P,
Connector Assy 4P and LVDS Connector at Main Bracket.
Conn Assy 20P
BG1V PWB
AWF
PWB
PWB
Conn Assy 4P
Conn Assy 8P
OK
Heat
Sink
Conn
Assy 12P
NG
G6 PWB
Dress Conn Main Assy
above Conn Assy 12P
and underneath LVDS
and underneath LVDS
Conn as shown.
Attach Tape, Sheet
Core C (3x) fully to
Conn Main Assy,
Conn Assy, 8P,
Conn Assy 4P, &
Conn Assy 20P at
Main bracket.
Ensure that LVDS Conn is
dressed straight up and keep
away from heat sink.
Ensure LVDS connector is not twisted during insertion.
Attach Tape, Sheet Core
C (2x) to Conn Main Assy
& LVDS Conn on Main
Bracket.
Conn Assy 3P/
Conn Main
Assy
Ensure all the
connectors is dressed
neatly on Main
Bracket & not
underneath as shown.
Conn Assy 4P /
Conn Assy 20P /
Conn Main Assy
1
3
2
4
– 25 –
KLV-40, 46, 52 Z450A
RM-GA012
4-3-1. Overview
4-3-2. Dressing of MDF61 Connector Assy and Connector Assy 9P.
4-3. KLV-52Z450A
Caution: Ensure MDF61 Conn Assy is fully
insert and push to lock in the direction as
indicated by arrow.
insert and push to lock in the direction as
indicated by arrow.
Balancer
D4 PWB
Ensure MDF61 Conn Assy is straight at
both side as shown. Attach Tape, Sheet
Core E to MDF61 Conn Assy at Panel
(Center Position). Ensure wire is flat on
panel before taping.
Panel
D4 PWB
Center
Avoid sharp edges
at Frame Spine (R)
at Frame Spine (R)
Datum: Along side
Panel Emboss Area
Frame Spine (R)
Attach Tape, Sheet Core C to
Conn Assy 9P at Panel.
1
2
– 26 –
KLV-40, 46, 52 Z450A
RM-GA012
4-3-4. Dressing of Connector Assy 3P (Woofer Cable)
4-3-3. Dressing of Connector Main Assy, Connector Assy 3P and Connector Assy 4P
Frame Bottom
Attach Tape, Sheet Core C to
Conn Assy 3P alongside sink
area as shown.
Assist Woofer
Adjust Conn Assy 3P so that the 2nd taping on the
connector is just next to slide clamp as shown.
Datum: Sink area at
Frame Bottom
Insert Conn Assy 3P into connector plug & dress the
wire into clamp rib of Assist Woofer.
Clamp, Rib at Assist Woofer
Datum: Edge of
Ilumination Module
(Sony Logo)
Conn Main Assy
Install slide clamps (5x) at Frame
Bottom & insert Conn Assy 3P, Conn
Main Assy & Conn Assy 4P to slide
clamps as shown.
Attach Tape, Sheet Core C to Conn
Assy 3P, Conn Main Assy & Conn
Assy 4P on Frame Bottom & Stand
Holder.
H4 Board
H3VM Board
Datum: Edge of
H3VM Board
Attach Tape, Sheet Core C (2x) to Conn Main Assy at
Panel as shown.
Datum: Edge of
H3VM Board
Touch Sensor Board
Stand Holder
Frame Bottom
Conn Main Assy
Conn Assy 3P
Conn Assy 4P
Conn Assy 4P
Conn Main
Assy
Conn Assy 3P
1
2
3
1
3
2
– 27 –
KLV-40, 46, 52 Z450A
RM-GA012
4-3-6. Dressing of Connector Assy (D4-G6), Connector Assy (D5-G6), Connector Assy 9P,
XA Connector Assy 10P and AC Inlet Wire.
4-3-5. Dressing of Connector Assy 4P (Speaker Cable)
Speaker (R)
Speaker (L)
Insert Speaker Cable Cover into
slot & adjust until it's lock by the
click sound.
Attach Tape, Sheet (B) protection to
the tip of Speaker Cable Cover.
Slit on Speaker
Cable Cover
Slot Conn Assy 4P into Speaker Cable Cover.
Ensure slit is near to connector housing side.
Insert Conn Assy 4P into housing of Speaker Assy. Ensure
that the housing with RED color wire is connects to Speaker
(R) while the housing with WHITE color wire is connects to
Speaker (L). Insert speaker wire into clamp rib (4x) on Front
Speaker Joint as shown.
Front Speaker Joint
Clamp, Rib at Front Speaker Joint
A6005
A6008
A6009
Frame VESA (Top)
D4 PWB
G6 PWB
A6006
Conn
Assy 9P
XA Conn Assy 10P
Insert XA Conn Assy 10P, Conn
Assy 9P & Conn Assy (D4-G6) into
wire clip (A6008 & A6009) on G6
PWB. Ensure Conn Assy (D4-G6)
is on top of the others 2 connectors
as shown.
AC inlet cord
Insert Conn Assy (D5-G6) into wire clip (A6005) on G6 PWB. Then, insert Conn Assy (D5-G6),
Conn Assy 9P & XA Conn Assy 10P into slide clamp (2x) on Frame VESA Top.
Conn Assy
(D4-G6)
Conn Assy
(D5-G6)
Insert AC inlet wire into wire clip
(A6006) on G6 PWB as shown.
Ensure Conn Assy (D5-G6) is on
top of the others 2 connectors.
1
3
2
4
2
1
3
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