KV-DA292M86 - Sony TV Service Manual (repair manual). Page 15

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1) Dress HV cap assy with HV Holder as shown
Note: Make sure the specified position is being followed.
2) Dress HV holder at DGC with purse lock dia. 9 as shown

1) Dress Lead Assy, G2 to 4 Hook at terminal bracket as shown
2) Dress Lead Assy, Focus to 2 Hook at terminal bracket as shown
Note: Keep minimum distance of 10mm between Lead Assy, G2 and
high voltage portion of FBT

Dress the Conn Assy, 4P, Lead Assy, G2 + Focus with pin
lead coating, A9003 as shown

Install AC cord holder to AC power cord at specified
position as shown.

TVSR requirement:
1. Spacing between HV cable's conductor and conductive

part's surface is 1mm/kV or more (10 mm min.)

2. Spacing between HV cable's conductor and enclosure

with ventilation or the edge where terminal bracket and
rear cover meet: 10 mm or more.

TVSR Requirement:
- Keep HV lead away from conductive parts 1mm/kV

Dress Lead Assy, Focus and G2

Terminal Bracket

Lead Assy, Focus

Lead Assy, G2

Lead Assy, G2

Dress only Lead Assy, G2

at these 2 hook

Keep minimum distance of 10mm from Lead
Assy, G2+Focus to edge of terminal bracket 

Lead Assy, Focus

10mm

Dress AC cord

onto stopper

Insert AC cord holder

to terminal bracket

AC cord holder 

200mm + 5mm

45

o

DGC

Min distance = 1mm/kV

HV Cap assy at ring which is

further away from DGC

DGC band

HV cap

HV holder

Purse lock dia.9

HV Holder

Use the position of crossing 

between DGC and earth 

coatingassy as a guideline to 

dress HV holderwith purse lock

Earth coating assy wires

Gate of HV

Holder holder

Ensure that gate of HV Holder
is dressed with purse lock
near the DGC to keep HV 
cable away from DGC and 
Earth coating assy.
(Minimum distance = 1mm/kV)
--> TVSR requirement.
Make sure DGC is not 
trapped at gate opening.

270 + 5 mm

HV Holder

Ring

Purse lock

Gate (2 positions) of

HV holder

DGC

10mm

Avoid stress on Lead

Assy, G2+Focus

Pin Lead Coating,
A9003

Conn Assy, 4P

Lead Assy, G2

Lead Assy, Focus

Lead Assy,
Focus

CAUTION:
Ensure All wires do not touch
to solder side of VM PWB to
avoid scratch on the wire.