Sony SLV-E170EE - Page 23

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3-5. POWER BLOCK DIAGRAM
POWER SUPPLY (SEE PAGES 4-19, 21)
- LINE
FILTER
AC IN ae
220-240V AC 50Hz
SWITCHING
REGULATOR
DRUM
MOTOR
CAPSTAN
MOTOR
3-9
SLV-E170EE/E170EG/E320EE/E470EE/E470EG
MA-293 BOARD |
(SEE PAGES 4-8, 9, 14, 17)
TU701
TUNER/MOD/IF
20v
[16160]
25 D161 L162 L161 [1160 ]
Q602,604 = 5 70 00 SERVO/
SYSTEM
MODE
™ CONT
L205
QQ
L262
i D600 00
rare] REGIE
L263 Q321,T321
00 ERASE
osc
REMOTE
CONTROL
RECEIVER
LOADING | 1130
L500
MOTOR 55
ORIVE x3
CHARACTER
1CN101 GEN
MTR
12V
00
a
=
D506
Q100,101,D102
-_
a
[3 MTR 12V L164 PS403
oe D401
POWER CONT
ee
= DISPLAY
DRIVER Ee eeint
r
3-10E