Sony KLV-40S310A Service Manual ▷ View online
– 16 –
KLV-40/S, 40S310A
RM-GA008
2-4.
i) Dress Connector Assy 11P & 12P at G3
bracket's hook
ii) Dress Connector Assy 11P & 12P
with Sheet(Core)C
2-3.
Dress Connector Assy 11P, 12P & 20P with
Clamp Edge(M)
2-5.
Dress Connector Assy 20P with Tape(LCD)
Clamp Edge(M)
Connector Assy 20P
Connector Assy 11P
Connector Assy 12P
Connector Assy 11P
Connector Assy 12P
Sheet (Core)C
Do not overlap
these 2 wires,
separate it
before apply
sheet
these 2 wires,
separate it
before apply
sheet
Connector Assy 20P
Tape(LCD)
2-6.
Dress Connector Assy 20P(H1 wire) with Tape(LCD)(2X)
Tape(LCD)
Connector assy 20P
(H1 wire)
(H1 wire)
Tape(LCD)
– 17 –
KLV-40/S, 40S310A
RM-GA008
2-8.
Dress SP Connector Assy 4P with FG Clamp
to Top DTT shield
2-10.
Dress Connector Assy 20P (H4 wire) &
SP Connector Assy 4P with G3 bracket's
hook(2X), Slide Clamp(3X) & Tape(LCD)
2-9.
Dress SP Connector assy 4P with slide
clamp(3X) and Tape(LCD)
2-7.
i) Apply Sheet(Core)C on LCD panel
ii) Dress Connector Assy 20P with Tape(LCD)
Connector assy 20P
Tape(LCD)
Follow panel's marking
Sheet(Core)C
Make sure Connector assy 20P
is not tight when apply Tape LCD.
is not tight when apply Tape LCD.
Make sure wire is
not trapped
when install Top
DTT to bottom DTT
shield
not trapped
when install Top
DTT to bottom DTT
shield
SP Connector Assy 4P
Center of UL tape
as reference line
as reference line
Shield Tape
FG Clamp
Screw 3X8
Tape(LCD)
Screw boss
Caution : Pull away from
screw boss
screw boss
Connector Assy 20P
(H4 wire)
(H4 wire)
Tape(LCD)
SP Connector Assy 4P
Screw boss
Caution :
Pull away
from
screw boss
Pull away
from
screw boss
2-12.
Dress AC inlet wire with G3 bracket's
hook
2-11.
i) Apply Sheet(Core)C on LCD panel
ii) Dress Connector Assy 20P
(H4 wire) with Tape(LCD)
Sheet(Core) C
Connector Assy 20P
(H4 wire)
(H4 wire)
Make sure Connector assy 20P(H4 wire)
is not tight when apply Tape LCD.
is not tight when apply Tape LCD.
Tape(LCD)
AC inlet wire
– 18 –
KLV-40/S, 40S310A
RM-GA008
2-14.
Dress Connector Assy 2P with
G3 bracket's hook(2X)
2-13.
i) Dress Connector Assy 20P with Slide
Clamp & Side Jack bracket's hook
ii) Screw Connector Assy 1P to the direction
2-16
i) Dress Connector Assy 7P with
G3 bracket's hook(5X)
ii) Dress Connector Assy 8P with
G3 bracket's hook(2X)
2-15.
Connector Assy 2P NG example
Connector Assy 20P
Connector Assy 1P
Connector Assy 2P
60+/-5mm
Make sure Connector
Assy 2P with black UL
tape
is inserted to panel side.
Assy 2P with black UL
tape
is inserted to panel side.
OK
Caution :
Make sure Connector Assy 2P is
fully complete insert to panel &
D1 board
Make sure Connector Assy 2P is
fully complete insert to panel &
D1 board
NG
NG
Over pull to bottom
Over pull to right
(Rear view)
(Rear view)
Connector
Assy 8P
Assy 8P
Connector Assy 7P
– 19 –
KLV-40/S, 40S310A
RM-GA008
Please be careful of the following when perform
servicing.
1. Please protect caution items.
Parts that considered as caution or critical item when
servicing are shown by critical label or seal on cabinet,
chasis, parts etc.
Please make sure to protect these caution notes and
Intruction Manual.
servicing are shown by critical label or seal on cabinet,
chasis, parts etc.
Please make sure to protect these caution notes and
Intruction Manual.
2. Beware with electric shock
Live chassis can caused electric shock because its
connected to the ac power line. Therefore, please use
isolation transformer and gloves when changing parts or
remove plug. Please remember that there is high voltage
during servicing.
connected to the ac power line. Therefore, please use
isolation transformer and gloves when changing parts or
remove plug. Please remember that there is high voltage
during servicing.
3. Use specification parts.
Some parts has its characteristic such as fire retardancy
and voltage value specification. Therefore, please use the
same specification to replace parts. Parts identified by
shading and critical mark on the schematic diagrams,
exploded views, and in the part list are critical for safe
operation. Replace these parts with Sony parts whose part
numbers appear as shown in this manual or in supplements
published by Sony. Circuit adjustments that are critical for
safe operation are identified in this manual. Follow these
procedures whenever critical parts are replaced or improper
operation is suspected.
and voltage value specification. Therefore, please use the
same specification to replace parts. Parts identified by
shading and critical mark on the schematic diagrams,
exploded views, and in the part list are critical for safe
operation. Replace these parts with Sony parts whose part
numbers appear as shown in this manual or in supplements
published by Sony. Circuit adjustments that are critical for
safe operation are identified in this manual. Follow these
procedures whenever critical parts are replaced or improper
operation is suspected.
TO INSERT THE MDF CONNECTOR
1
Press the middle
part of the connector
to insert till it locks.
2
Press the right
side to confirm it is
locked.
3
Press the left
side to confirm it is
locked.
The connector might not be properly locked when only pressed from the middle.
Be sure to press both sides to confirm it is property locked/
Be sure to press both sides to confirm it is property locked/
4. On a safety as before, attaching parts and leading wiring
by using insulated material such as tube and tape, there
are also parts that taken from printed wiring boards.
Therefore when doing the internal wiring by leading or using
clamper, make sure wires are kept away from sharp edges,
heat sink and high temperature or high pressure parts.
are also parts that taken from printed wiring boards.
Therefore when doing the internal wiring by leading or using
clamper, make sure wires are kept away from sharp edges,
heat sink and high temperature or high pressure parts.
5. Safety after sevicing
For safety, please check whether removed screws, parts
and wires are same as before. And check there is no
deterioration of seviced parts. Please make an insulation
checking between plug and external metal parts.
and wires are same as before. And check there is no
deterioration of seviced parts. Please make an insulation
checking between plug and external metal parts.
6. Do not fix internal of power supply board/inverter.
For safety, please do not perform service at the power
supply board or inverter.
supply board or inverter.
Click on the first or last page to see other KLV-40S310A service manuals if exist.