Read Sony KP-46WT520 / KP-51WS520 / KP-57WS520 (serv.man2) Service Manual online
KP-46WT520/51WS520/57WS520
KP-46WT520/51WS520/57WS520
11
1-3. SERVICE POSITION
1-4. TERMINAL BOARD AND P BOARD REMOVAL
Covers
Remove covers from chassis assembly
with pliers when checking printed circuit boards.
After checking, turn the covers over
and re-secure them with the screws.
Remove covers from chassis assembly
with pliers when checking printed circuit boards.
After checking, turn the covers over
and re-secure them with the screws.
Screws
(+BVTP 3x12)
(+BVTP 3x12)
Chassis assembly
Free wiring from purse locks.
NOTE: Observe wire dress
and return to original condition.
NOTE: Observe wire dress
and return to original condition.
1
2
T
e
r
minal board
Six screws (+BVTP 3x12)
Main br
acke
t
2
Two screws
Dome Washer Hex Tap 4 x 20
Dome Washer Hex Tap 4 x 20
1
One screw
(M3 X 8) P, SW(+)
Two screws
+BVTT 3 X 8
+BVTT 3 X 8
Four screws
+BVTT 3x8
+BVTT 3x8
6
5
4
P board
Disconnect Ground Wire and Cable
3
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