KV-HG21M60 - Sony TV Service Manual (repair manual). Page 14

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HV

 

For Illustration only

DG

C

 

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, Ø9 as shown
3) Using Yellow line (CRT Carbon line) as a reference to dress purse lock, Ø9.

1) Dress AC Power Cord around PWB Bracket boss' as shown.
2) Dress AC Cord Holder at the Bottom Cover as shown.
3) Dress AC Power Cord with purse lock at rear cover as shown.

distance > 1mm/kv

distance < 1mm/kv

HV Cable Holder

180 ± 5 mm

Ensure HV Holder is beside DGC
to keep further distance from HV

Figure (c)

Figure (a)

Figure (b)

Black

HV Cable

Purse Lock

Min. distance = 1mm/kv

Min. distance = 1mm/kv

For Illustration only

Min. distance =

0.5mm/kV

Purse Lock Ø9

DGC Conn

Dress HV Cable at inner

Place purse lock Ø9 after the exit of DGC Conn

AC Power Cord

Purse Lock

Dress AC Power Cord
with purse lock at rear Cover.

AC Cord Holder

TVSR Requirement :
1. Spacing between HV cable and other conductive
part’s surface is 1mm/kV or more.
2. Spacing between HV cable's and enclosure with
ventilation or the edge where terminal bracket and
rear cover meet: 10 mm or more.
3. Spacing between edge of anode cap and
conductive parts is 0.5mm/kV or more

CAUTION:
Do not overpull the wires during
dressing --> avoid disconnection
of wires.

Make sure AC Power Cord is
dressed between bottom cover
boss and rail guide

CAUTION:
Do not overpull the wires during dressing
--> avoid disconnection of wires.

Gate (2

positions) of HV

Safety
Operation