KV-SZ252M50 (serv.man3) - Sony TV Service Manual (repair manual). Page 13

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Dress Lead Assy, Speaker to center position of Rotation Coil using purse lock Ø 9 as shown. Make sure Earth 
Assy, Coating wire is above Lead Assy, Speaker. This is to keep Lead Assy, Speaker away from Deflection Yoke.

TVSR Requirement: 
1. Keep HV cable away from conductive parts
 (distance of 1mm/kV).
2. Keep spacing between edge of anode cap 
& conductive parts (distance of 0.5mm/kV).
3. Keep spacing between edge of anode cap & 
non-conductive parts (distance of at least 5mm or more).

Earth Assy, Coating

wire

Dress Lead Assy, Speaker to

center position of Rotation Coil

using purse lock Ø 9

DGC Connector is below Conn Assy,

3P VH to keep Conn Assy, 3P VH

away from Heatsink A007 and D604

Keep wires away from 

heatsinks A007, D604 and 

conductive parts

Apply to all SZ252 Narrow 220V CISPR models ONLY

Clamp the ferrite core at the end of the DGC

wire as shown. Position it directly above DGC 

Connector's housing

Purse lock Ø 9

Rotation Coil

Lead Assy, Speaker
(RED+BLK)

Earth Assy, Coating wire is
above Lead Assy, Speaker

Rotation coil

DGC Connector

A007

D604

DGC Band

HV Cap

Rotation coil

DGC

CN605

CN6620

Housing

Connector Assy,

3P VH

DY

Rotation Coil

Attach purse lock Ø 9

here

Lead Assy,

Speaker

Lead Assy,

Speaker

Lead Assy, Speaker

goes behind DGC

Dress Lead Assy, Speaker

directly on to DGC using

purse lock Ø 9

Pull wire to left

Lead Assy, Speaker

goes behind DGC

Pull wire to 

the right

Loop Lead Assy, Speaker and  

dress directly on to DGC using  

purse lock 

Ø 9