KV-DA292M86 - Sony TV Service Manual (repair manual). Page 12

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KV-DA292M86
RM-W105
– 11 –
2-11. Lead Assy Earth Wire
2-12. Dressing of Conn Assy, 3P, Conn Assy, 4P and Wire Harness,
2-13. Conn Assy Wire Dressing
Dress Lead Assy, Earth as shown
Note: Solder Lead Assy, Earth to the Shield plate and BH1 shield case (A4305)
Ensure the Lead Assy, Earth is solder at the position as shown.
1) When mount to W004 and W005, ensure Conn Assy, 3P is underneath Wire Harness, C and Conn Assy, 4P.
2) Ensure Conn Assy, 3P follow the path as shown in the picture below.
Attach Ferrite Clamp (P/N: 1-469-969-31) to the AC Power Cord and hook at the stopper as shown.
Note: Ensure the final length (after attach the ferrite clamp) of the power cord is 200 +/- 5 mm.
Install AC Power Cord Holder at 290 +/- 5mm position then clamp the ferrite clamp at 50mm from AC Power Cord Holder
BH1 Shield Case 
A4305 To CN2002
A4305 
A001
To A4305
A4305 
A4305 
CN2002
A4305 To A001
A4305 To Shield
Plate A8300
A4305 To CN2002
A4305 To A001
Ensure the Lead Assy, Earth is
solder at this position.
Solder Lead Assy, Earth as shown 
A4305 To Shield Plate A8300
Ensure the Lead Assy, Earth crossing each others.
Shield Plate, A8300 
A  PWB
BC PWB
CN8306
W005
W004
Wire Harness, C
Conn Assy, 3P
Ensure Conn Assy, 4P and Conn Assy, 
3P is underneath Wire Harness, C
<< CURRENT >>
A  PWB
BH1 PWB
CN2203
CN8306
W005
W004
1) Ensure Conn Assy, 3P is underneath
     Wire Harness, C and Conn Assy, 4P.
2) Ensure Conn Assy, 3P follow the path
    as shown in the picture.
C8303
C8345
C8306
C8304
C8325
C8308
C8307
1) Ensure Conn Assy, 3P follow the path
    as shown in the picture.
<< NEW >>
Ensure Conn Assy, 3P is to the left of CN2203
Conn Assy, 3P
Conn Assy, 4P
Purse lock dia.5
Lead Assy, Earth
CN100 (A)
CN1603 
AC Power Cord
Terminal Bracket
CN1601 
Ferrite Clamp
AC Power Cord
Lead Assy, Earth
Purse Lock, dia.5
Ensure Lead Assy,
Earth dress tight at this
portion 
Keep minimum distance of 6mm
between Lead Assy Earth and AC
Power Cord (circle portion) 
 > 6mm 
Ensure AC Power
Cord fully insert to the
stopper
200mm + 5mm
  50mm + 5mm
AC cord holder 
CAUTION:
Ensure Ferrite Clamp fixed in
position to avoid touching the
Terminal Bracket and Rear Cover.
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