Sony KLV-40Z450A / KLV-46Z450A / KLV-52Z450A Service Manual ▷ View online
– 20 –
KLV-40, 46, 52 Z450A
RM-GA012
4-2-4. Dressing of Connector Main Assy, Connector Assy 3P & Connector Assy 4P at Frame Bottom.
4-2-3. Dressing of Connector Main Assy (H4/H3VM/Touch Sensor to BG1V)
Attach Tape, Sheet Core C (2x) to Connector Main Assy as shown.
Datum: Edge of
H3VM Board
Datum: Edge of Touch
Sensor Board
H4 PWB
H3VM PWB
Touch Sensor
PWB
Install slide clamps (4x) at Frame Bottom.
Datum: Bottom
Frame edge
Frame Bottom
Frame Bottom
Conn Assy 3P /
Conn Main Assy
Attach Tape, Sheet Core C to Conn
Assy 3P, Conn Main Assy & Conn
Assy 4P at Frame Bottom.
Dress Conn Assy 3P, Conn Main Assy &
Conn Assy 4P with slide clamps (4x).
3
2
1
Conn Assy 3P /
Conn Main Assy /
Conn Assy 4P
– 21 –
KLV-40, 46, 52 Z450A
RM-GA012
4-2-6. Dressing of Connector Assy 4P (Speaker Cable)
4-2-5. Dressing of Connector Assy 3P (Woofer Cable)
Spine Frame (R)
Frame Bottom
Emboss Area
Assist Woofer
Insert Conn Assy 3P into
connector plug at Woofer.
Speaker (R)
Speaker (L)
Attach Tape, Sheet (B) Protection
to the tip of Speaker Cable Cover.
Slit on Speaker
Cable Cover
Place Conn Assy 3P
straight next to frame
bottom emboss area.
bottom emboss area.
Attach Tape, Sheet
Core C just underneath
1st taping of the Conn
Assy 3P.
Adjust Conn Assy 3P so
that the 2nd Taping on
the connector is located
next to frame bottom slide
clamp as shown.
Insert Conn Assy 4P into housing of Speaker Assy. Ensure that the
housing with RED color wire is connected to Speaker (R) while the
housing with WHITE color wire is connected to Speaker (L).
housing with RED color wire is connected to Speaker (R) while the
housing with WHITE color wire is connected to Speaker (L).
2
3
1
3
1
2
Slot Conn Assy 4P into Speaker Cable
Cover. Ensure slit is near to connector
housing side
– 22 –
KLV-40, 46, 52 Z450A
RM-GA012
4-2-8. Dressing of Connector Assy 12P, Connector Main Assy (BG1V to H1VM) & LVDS Connector
4-2-7. Dressing of Connector Main Assy (BG1V to H1VM)
Spine Frame (R)
Datum: Align with
emboss area at Panel
Panel
Emboss
Area
Button, Power Assy
Ensure LVDS connector is fully
inserted into TCON as shown.
Panel TCON
Attach Tape, Sheet Core C (2x) to Conn Assy 12P
and Conn Main Assy (BG1V to H1VM) as shown
before assemble for Frame VESA Top & Frame
Center.
Frame Vesa Top
Frame Spine (L)
Datum: Align with TCON
Shield Case Screw area.
Tape firmly. Ensure there is no gap
in between.
Conn Main Assy
(BG1V to H1VM)
Attach Tape, Sheet Core C to Conn
Main Assy (BG1V to H1VM), next to
panel emboss area.
Hook Conn Main Assy with
hook at button, power assy
hook at button, power assy
Attached Tape, Sheet
Core C to LVDS
connector on Frame
Spine (L)
3
2
1
Dress Conn Assy 12P & Connector Main Assy (BG1V to
H1VM) with slide clamp on Frame Center.
– 23 –
KLV-40, 46, 52 Z450A
RM-GA012
4-2-10. Applying Tape, Sheet Core C at Main Bracket
4-2-9. Dressing of Connector Assy, Connector Assy 9P and AC inlet wire.
1) Dress Connector Assy and Connector Assy 9P with wire clip (A6008 & A6009) at G6 board. Connector
Assy 9P is underneath Connector Assy.
2) Next, dress Connector Assy 9P with slide clamps (2x) at Frame Vesa(Top).
3) Lastly, dress AC inlet wire with wire clip (A6006) at G6 board.
3) Lastly, dress AC inlet wire with wire clip (A6006) at G6 board.
Connector Assy 9P
Connector
Assy
A6008
A6009
A6006
Frame Vesa (Top)
AC inlet
G6
PWB
D4Z PWB
Attach Tape, Sheet Core
C (3x) partially to Main
Bracket as shown.
Main Bracket
Assemble BG1V PWB onto
Main Bracket & screw.
BG1V
PWB
Attach Tape, Sheet Core C to edge
of Main Bracket to cover sharp
edge area
2
1
3
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