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HCD-C20/G202
— POWER SECTION — (US, CND, E, MY, SP, MX, AUS models)
+5V REG
+5V
Q05
MUTE
E
REG CONTROL
CONTROL
Q04
CD
SECTION
(Page 20)
+5V REG
+7.5V REG
+5V
Q12
Q703
+5.6V REG
+5.6V
Q704
+11.2V REG
+11.2V
Q702
+12V
+12V
PWN
D
MAIN
SECTION
P.ON
(Page 24)
+33V
-33V
-10.5V REG
-10.5V
D741
09
PT302
POWER
TRANSFORMER
+12V REG
RECT
Q701
Q707,708
VOLTAGE
SELECTOR
SW801
E, MY, SP
+12V REG
Q705
REG CONTROL
Q706,707
RECT
Q709
RECT
D701
• Abbreviation
CND : Canadian model.
MY : Malaysia model.
SP : Singapore model.
MX : Mexican model.
AUS : Australian model.
— 27 —
— POWER SECTION — (AEP, UK models)
+10.5V REG
+10.5V
Q321
+7.5V REG
+7.5V
Q316
AC
IN
+5V REG
+5V
Q301
+5V REG
+5V
Q05
MUTE
E
REG CONTROL
CONTROL
CD
Q04
SECTION
(Page 20)
P.ON/OFF
D
+12V REG
+12V
Q317
MAIN
SECTION
(Page 26)
P.MUTE
09
+51.5V
PT302
POWER
TRANSFORMER
+11.5V REG
RECT
Q315
D310-D313
6
4
3
RY301
RELAY
5
2
1
RECT
D306
— 28 —
AC
IN
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