Sony ST-V702 - Page 9

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3-6. CONTROL AND POWER SUPPLY SECTION SCHEMATIC DIAGRAM ® See page 6 for Notes.
1
ON OFF
[ONCE DAILY/““SLEER”
I 77 sf
Tels aan cs
AUTO” IMUT ING
eal
7
r
“| [TUNED | ' (MEMORY
| ISTERED! | PRESET |
=—4
| L-——5j
HaHa AL |
piMHz WL |
= medal.
0602 -604,
USIO6OM
+
a
$1 DA
>
88>~V
$1 $1
(8G) (76)
610 &
($12)
D603
s
M
£9
0
TP602
R620 10k
oe ge
FS ao
Yo R619 10k
Gy
©
TMP47C870N ~ 4661
CONTROLLER/FL DRIVE
TEST
ise)
oO
Mw
Cc
Sl
CE
R618 10k
Oj
AUB OUT
AUB IN
MUTING OUT
iF COUNT NG
O
S| 1%) [S] LS] 1S
| {| 1s)12|ls
ZS] ] 0} }4)) 3) )2
2}/s]/2// 8] /2
Pree Me pene ge
HIRHSRHOD-CSHID
= N °o
—_— N N
oa a
a
=
2
ST-V502
D605, 609,610
0612-618
USIO60M
ST- V502
R6HI 10k
R610 10K
R609 10x
IT MODEL 4) fs
Bee ae Pe as ae a
D60S $601 $602 $603 $604 $605
|!
J
D612
ees
ro
~—F
fo
ie
oO
NO-
1O— =f
(6) 3 9)
3606 SO $607 > 3608 SI soo9 == s610
D613 la ag T> ot
11 p>} e o
[A SHIFT] ————--—_—_{¢] {4} —{TUNING}—{=]
$611 = sos. SI
’ - D6t4 a
j
BAND MENORY {MEMORY SCAN] AUTO
$616 = S617 = $618 as $619 =
D615 [oes ay oem com | a aa
19-———_
ai
o—_--—
‘eee DAILY [4 TIME {=]
*D609 3620 =P? 3621 3622 = $623 3626 SO
eed D616 ik Bi i Pr at i
reek SLEEP CONTROL BACK
* 0610 625 SO $626 SO sear SS sexe SS $629
>
ao-4
D617
Lr
ames
d
re
o—#
ce
~o—
(oot
pot
MODE
TP60i
$630
SS
$631
3632
D618
Mat)
in
come
aca
|
O
fe)
>t
r
P23 P2i
R62 R63 P10
©)
®)
R606 10k Ca
: ® ry
=
R604 100k Og
R605 10k ba
—<P19
Pi2
R607 10% ® R608 10K of
) P13
Pll
) end
1
<P [1 [P13
1
[eI ls
SIRCS OUT
J RELAY OUT
]
IC601
1C60!
GP1US2
RECEIVER
3.6V
—— 0.8V
238ysec
WG 4.3V
0.4v
238 psec
[$1 92 03 94.95 06
22/2 3
cneon2 2/213
o;a
luo | iu
eiz
uwi|>
i
n
a
@ to tuner Board
SYSTEM
CONTROL |
0601
USIO6OM |
or
0
(c) 2802603
Peg Sy ti i
LAS667
POWER
CONTROL
13.54 als
9801 e
2SBI 116A \! 5 ers
B+ SWITCH | 13 m
R804
4.7%
R80S v
e)
Q802
a} _
[I
HOLD || -a Wl (1?)
AUB OUT [| NA
RELAY
log 2scsao2
BUFFER
D70
7
etna usi0C0M
AUB fled
GND le
3
al
SYSTEM
CONTROL 2
CN701
C705 C704 ~L701
0.01 G10 SOV D100u i
R710 R709 R708
10k 10k 10k
MS0760-141P
SIRCS CONTROL
Had ab&é
13
ee
14
CNJ8O1
CNU802
SWITCHED
5Q0W MAX
AC OUTLET
e-
ah
|
CNP801
CN804 :
|
_