Sony KP-FW46M91 Service Manual page 34

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DS
[HV/ CONV. PUT]
— DS BOARD (CONDUCTOR SIDE) —
1
A
R9417
R9414
B
DS BOARD SEMICONDUCTOR LOCATION
IC
DIODE
(
Component
)
(
Conductor
)
(
Component
)
(
Conductor
)
Side
Side
Side
Side
*
IC9400
A-2
D9407
A-1
-
IC9401
A-4
D9409
A-1
-
*
: Refer to Terminal name of semiconductors in silk
screen printed circuit (see page 95)
2
3
DS BOARD WAVE FORMS
1
2
3
(V)
(H)
6.5V
6.0V
2.0V
P-P
P-P
7
(V)
37.4V
P-P
4
5
R9410
R9409
4
5
6
(H)
2.0V
(H)
(H)
1.1V
21.2V
P-P
P-P
P-P
– 115 –
(H)
P-P
KP-FW46M91
RM-1015

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