Sony KV-AW212M50 Service Manual ▷ View online
– 8 –
KV-AW212M50,M50/H,M63,M80,M80/H,M81,
M83,M83/H,N50,N60,N63/H,P50,P52
RM-GA002
SECTION 2
WIRE DRESSING
CAUTION :
1. Do not overpull the wires during dressing
1. Do not overpull the wires during dressing
--> avoid disconnection of wires.
2. Make sure wires are kept away from
sharp edges, heatsinks & other
high-temperature parts.
high-temperature parts.
2-1. Mount Caution on A/C
2-2.
Wiredressing on A board
CAUTION:
Dress & control mounted wires (Lead Assy, G2 & 200V
wire) on C board if necessary :
--> ensure wires do not get trapped during solder dip
process
--> ensure wires do not get punched by ICT jig (modify
ICT jig if applicable)
Dress & control mounted wires (Lead Assy, G2 & 200V
wire) on C board if necessary :
--> ensure wires do not get trapped during solder dip
process
--> ensure wires do not get punched by ICT jig (modify
ICT jig if applicable)
CN703:
Ensure Pin 1
is connected
to orange
wire (200V)
Ensure Pin 1
is connected
to orange
wire (200V)
W700:
Board-in Lead
Assy, G2
Board-in Lead
Assy, G2
CAUTION:
Ensure Lead Assy, G2 is kept away from leg of nearby
conductive parts during solder DIP process
--> to ensure insulation of wire does not get melted
when touching leg of part due to heat conduction from
solder bath.
Ensure Lead Assy, G2 is kept away from leg of nearby
conductive parts during solder DIP process
--> to ensure insulation of wire does not get melted
when touching leg of part due to heat conduction from
solder bath.
Lead Assy, G2 & 200V wire on C Board
FBT Flange
Lead Assy, Focus
FBT Flange
HV cable
Make sure rubber cap is
pushed
down to make sure it
covers
the FBT flange completely
Lead Assy, G2
R795/R760
Keep Lead Assy, G2
away from leg of conductive parts.
away from leg of conductive parts.
D750
C Board
Dress HV Holder
Combi with Purse
Lock ø9 as shown
Combi with Purse
Lock ø9 as shown
A
C
CN70
W70
Mounted Wire (DIP)
Plug (A/I)
CN801
– 9 –
KV-AW212M50,M50/H,M63,M80,M80/H,M81,
M83,M83/H,N50,N60,N63/H,P50,P52
RM-GA002
2-3. Connector Assy, 5P (YUV wire) Dressing
2-4. AC Power Cord Dressing at A board
For 3D models
AC Cord Holder
540 ± 5
CAUTION :
1) Dress Lead Assy, Jumper according to this route
1) Dress Lead Assy, Jumper according to this route
R121
Conn Assy, 5P (YUV)
Make sure Conn
Assy, 5P does not
touch resistor, R121
Make sure the UL tape is positioned
at the sharp edge of shield case to
prevent wire from being scratched
Connector Assy, 5P go around shield case &
dress with pin wire A021
For Non 3D models
relay
Dress AC Power Cord
and Lead Assy,
Speaker (WHT+BLK)
with Pin, Wire A016
Dress AC Power Cord
and Lead Assy,
Speaker (WHT+BLK)
between relay and
capacitor
and Lead Assy,
Speaker (WHT+BLK)
between relay and
capacitor
AC Power Cord
*Lead Assy,
Speaker
Keep Lead Assy,
Earth above of
AC Power Cord
AC Power Cord
*Switch,
sensor &
LED
relay
Dress AC Power
Cord and Lead Assy,
Speaker (WHT+BLK)
with Pin, Wire A016
Keep Lead Assy,
Earth & Conn.
Assy, 3P above of
AC Power Cord
Dress AC Power Cord
and Lead Assy,
Speaker (WHT+BLK)
between relay and
capacitor
and Lead Assy,
Speaker (WHT+BLK)
between relay and
capacitor
capacitor
*Lead Assy,
Speaker
Connector Assy, 3P
Lead Assy, Earth
AC Power Cord
*Switch,
sensor & LED
For non 3D and 3D
AC Power Cord & Lead Assy, Speaker (WHT+BLK):
1) Place between relay & group of capacitors
2) Pull towards right to prevent slacking of wires then dress with Pin, Wire A016
1) Place between relay & group of capacitors
2) Pull towards right to prevent slacking of wires then dress with Pin, Wire A016
Pull wires towards right
Pin, Wire A016
capacitor
relay
*Ensure Lead Assy, Speaker is not in front of switch, sensor & LED (box) --> prevent wire from sandwich between parts &
front panel
capacitor
– 10 –
KV-AW212M50,M50/H,M63,M80,M80/H,M81,
M83,M83/H,N50,N60,N63/H,P50,P52
RM-GA002
2-5. Caution for Chassis Docking Process
2-6. Earth Coating Assy Installation at CRT
Make sure the round
side of spring tension
is installed to Earth
Assy, Coating
side of spring tension
is installed to Earth
Assy, Coating
NG
Pin Lead A016
OK
AC Power Cord
CRT Support
Ensure wire is
not trapped
between bottom
cover's rib &
PWB while
docking chassis.
not trapped
between bottom
cover's rib &
PWB while
docking chassis.
Ensure wire does
not go underneath
PWB while
docking chassis.
not go underneath
PWB while
docking chassis.
Ensure wire is not
scratched by
residue (sharp
scratched by
residue (sharp
edge)
Earth Assy,
Coating
Coating
– 11 –
KV-AW212M50,M50/H,M63,M80,M80/H,M81,
M83,M83/H,N50,N60,N63/H,P50,P52
RM-GA002
2-7. DGC Connector & Earth Coating, Assy Dressing
2-8. DGC Connector, Lead Assy, Speaker and Lead Assy, Earth Dressing
For Non-3D models
For 3Dmodels
Black tape
Ensure DGC
Connector is kept
behind of black tape
Ensure DGC
Connector is kept
behind of DGC
CAUTION:
Prevent cable tie from touching rear cover or any
enclosures by turning them away from it
--> to avoid rattle sound & prevent cable tie from
touching solder side of board.
enclosures by turning them away from it
--> to avoid rattle sound & prevent cable tie from
touching solder side of board.
Earth Assy, Coating is
sandwiched between CRT
surface & DGC
Ensure Earth Assy, Coating
is close to CRT surface
Dress Connector Assy, 7P &
UL wire with cable tie at
alignment hole A. Make
sure end of cable tie is
facing inwards
--> to prevent rattle sound
UL wire with cable tie at
alignment hole A. Make
sure end of cable tie is
facing inwards
--> to prevent rattle sound
Earth Assy, Coating to CN706
Connector Assy, 7P
UL wire
P/N 1-923-512-34
Dress DGC Connector, Lead Assy, Jumper &
Lead Assy, Earth with Earth Assy, Coating using
purse lock ø5. Ensure wires are kept close to
CRT surface.
Purse lock ø5
Purse lock ø9
DGC Conn
Earth Assy, Coating
Lead Assy Jumper
Lead Assy, Earth
Purse lock ø 5
DGC
Earth Assy, Coating
Lead Assy Jumper
Lead Assy, Earth
Dress DGC Connector, Lead Assy, Jumper, Lead
Assy, Earth & Connector Assy, 3P with Earth Assy,
Coating using purse lock ø9. Ensure wires are
kept close to CRT surface.
Purse lock ø 9
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