Sony KV-BZ213M50 Service Manual ▷ View online
– 8 –
KV-BZ213M50/BZ216M80
RM-GA002
2-3. Wiredressing on A board
2-4. AC Power Cord dressing at A board
Lead Assy, Focus
For 1 Speaker models
For 2 Speaker models
HV Cable
FBT Flange
Make sure rubber cap is pushed
down to make sure it covers
the FBT flange completely
FBT Flange
RY600
540 ± 5 mm
AC Cord Holder
Dress AC Power Cord with Standing Purse
Lock, followed by Lead Assy, Earth.
Dress AC Power Cord and Lead
Assy, Speaker with Pin, Wire A016
Dress AC Power Cord with
Standing Purse Lock, followed
by Lead Assy, Earth and Lead
Assy, Speaker (RED+BLK).
Dress AC Power Cord
and Lead Assy,
Speaker (WHT+BLK)
with Pin, Wire A016
Caution: Dress above capacitors'
height as shown
Keep wires above of RY600 ---> to avoid wires from
being sandwiched with front jack and pushed against relay
2-4(i)
2-4(ii)
RY600
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KV-BZ213M50/BZ216M80
RM-GA002
2-5. Earth Coating Assy installation at CRT
2-6. DGC Connector, Lead Assy, Speaker and Lead Assy, Earth dressing
Earth Assy,
Coating
Coating
Make sure the
round side of
spring tension
is installed to
Earth Assy,
coating
round side of
spring tension
is installed to
Earth Assy,
coating
For 2 Speaker models
For 1 Speaker models
Standing
Purse Lock
.
Dress wires away from beznet's front terminal --> prevent wires
from being sandwiched when docking chassis.
Standing purse lock
Standing purse lock
DGC Conn
Lead Assy,
Speaker (RED+BLK)
DGC
Lead Assy,
AC Power Cord
Lead Assy, Earth
AC Power Cord
Dress AC Power
Cord and Lead
Assy, Speaker (left)
with Pin, wire A016
Make sure Lead Assy, Earth is kept
away from group of heatsinks
Dress DGC Conn together with AC Power Cord, Lead Assy, Earth
and Lead Assy, Speaker (RED+BLK) which are dressed during
Chassis Assy as shown in Figure 2-4(ii)
Dress DGC Conn together with AC Power Cord and Lead Assy,
Earth which are dressed during Chassis Assy as shown in
Figure 2 4(i)
Make sure Lead Assy, Earth is kept
away from group of heatsinks
Dress AC Power
Cord and Lead
Assy, Speaker (left)
with Pin, wire A016
Standing Purse
Lock
CAUTION :
1. Prevent wires from being sandwiched with
beznet's front terminal when docking chassis.
2. Dress speaker wires above capacitors
near it --> prevent from touching high-temp
parts.
1. Prevent wires from being sandwiched with
beznet's front terminal when docking chassis.
2. Dress speaker wires above capacitors
near it --> prevent from touching high-temp
parts.
– 10 –
KV-BZ213M50/BZ216M80
RM-GA002
2-7. DGC Connector & Earth Coating, Assy dressing
2-8. Lead Assy, Speaker wiredressing
Standing
Purse Lock
Purse
Lock Ø9
For illustration
Black tape
Ensure DGC
Connector is kept
behind of DGC
DGC Connector in front of DGC before
dress with standing purse lock.
Make sure wire does not touch heatsink
or other high temperature parts
Standing purse lock
AC Power Cord
Lead Assy, Earth
DGC Conn
Lead Assy, Speaker
For 2 Spk models
For 1 Speaker models
Purse lock
Spring extension
Left
Lead Assy, Speaker
DGC Conn
Right Speaker
Keep Lead Assy,
Speaker (RED+BLK)
Ensure wires are
kept away from heatsink
Lead Assy, Speaker (RED+BLK) is
sandwiched between DGC & CRT surface
Insert Lead Assy, Speaker (WHT+BLK)
followed by AC Power Cord into CRT
support's hook. Make sure Lead Assy,
Speaker (WHT+BLK) is secured behind
AC Power cord
Keep wires away from sharp
edge of spring extension --> to
prevent scratching on wires.
Lead Assy
Left Speaker
Insert AC Power Cord into CRT support's hook
For 2 Speaker models
Ensure DGC
Connector is
kept behind of
black tape.
Connector is
kept behind of
black tape.
Earth Assy, Coating is in
front of DGC before looping
it once around DGC.
Earth Assy, Coating is in
front of DGC before looping it
once around DGC.
Connected
to C board.
From braided wire of
Earth Assy, Coating
Earth Assy, Coating
Dress Connector Assy,
7P with cable tie at
alignment hole A. Make
sure end of cable tie is
facing inwards
-->
to prevent rattle sound
Ensure Earth Assy, Coatin is close
to CRT surface before making a
loop around DGC
DGC
CAUTION :
1. Prevent cable tie from touching
rear cover or any enclosures by
turning them away from it
--> to avoid ratlle sound & prevent
cable tie from touching solder side
of board.
1. Prevent cable tie from touching
rear cover or any enclosures by
turning them away from it
--> to avoid ratlle sound & prevent
cable tie from touching solder side
of board.
– 11 –
KV-BZ213M50/BZ216M80
RM-GA002
2-9. Top Switch Wire Dressing
2-10. DY Connector Dressing
1
2
Purse Lock Ø5
3
Top switch wire
under DGC & right
of black tape
Dress Top Switch wire
around AC Power Cord
--> keep away from heatsink
around AC Power Cord
--> keep away from heatsink
Top switch wire
under DGC & left of
black tape
Black tape
Earth Assy, Coating
1) DY Connector goes
underneath of Earth Assy,
Coating and Connector Assy,
5P (200V) wire.
underneath of Earth Assy,
Coating and Connector Assy,
5P (200V) wire.
Make sure DY Connector is on
the right side of Earth Assy, coating
3) Dress DY Connector
and Connector Assy, 5P
(200V) wire with Purse
lock Ø5
and Connector Assy, 5P
(200V) wire with Purse
lock Ø5
Purse Lock Ø5
Dress wires
away from
FBT
Use heatsink height to
estimate purse lock
location
2) DY Connector goes above
Connector Assy, 5P (200V) wire
Connector Assy, 5P (200V) wire
Conn Assy, 5P
DY Connection
Conn Assy
,
5P
(200V)
DY
Connector
TVSR (Clause 9.4.7):
All wiresmust be kept away from FBT
area by a distance of 10mm or more.
All wiresmust be kept away from FBT
area by a distance of 10mm or more.
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