Sony AC-V500 - 2-4. SCHEMATIC DIAGRAM

2-4.
SCHEMATIC
DIAGRAM
__
-
See
page
8
for
notes.
1
2
3
4
5
6
7
_8
9
10
11
12
13
14
15
CIO! O.1/125V:US, ‘Canadian MODEL
CIO! 0.22/125V: EXCEPT US, Canadian A
ODEL
A
DIO!
“iol
SIWB6OB
Y
Q203
Q202
Q201
REG.OUT
CONSTANT
SWITCH
CURRENT
B
|
1C301
|
FIO!
1.25A
250V:
ae
+5V
REG.
US,Canadian
MODEL
FIO!
TIL25A
250V:
Q301,302
EXCEPT
US,
Canadian
REG.
OUT
]
C
ISSIHI9
'
Q315
R304
—
cau
R316
tan
|
VB
SWITCH
pis
a9
a
7
IOK
10K
of
|
R30]
306
8
=
7.9
Q304
eae
aoEE
=e
DTCII4EU
R305
7
R3!!
R309
0.7m
R310
\
em
Lice
R302,
10K
5085.3
|
Sik
Ik
ik
:
ee
cee
Baef
bat
»
,
|Q305,306
Q304
DA
LAM
|
79)
SWITCHING
SWITCH
|
tog
D309
D301
|
ae
Al
}
hOS
IM
Hee
a,
t
D303
Y
!
mili
MODEL
*.
FL
fo
Ff
fo
ONG
312,313
|
DANZOZy
7.9»
[<0
|
US, Canadian
MODEL
VDD
Q312 313
_ PL
PHISI
DETECTOR
iy SIGNAL FEEDBACK
PHI5SI
PS250I
4 |
TI | ri | o |
= R
B| | 3
ww O
>
Ww
s
=O
;
al
-
|
OF
] t
|
Ose
rot
=@
or
DIB: d
DAP202U |i53k | Qt6i
‘ok OK
|
R326 cas
10K 10K
ea
co
SWITCHING
piso CONTROL
: DI54
DAP202U
o
23 Q252
CHARGE/VTR
SWITCH
|
HAIGIO7F
251
COMPARATOR
i
|
CHARGE
/VTR
SWITCH
CH
BOARD