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HCD-EX200
17
17
– AMP SECTION –
9 14
16 11
32 33 34
13
20
28
29
47
43
51 - 54
60 - 99
L
SPEAKER
IMPEDANCE
USE 4-16
Ω
R
L
OUT
OUT
TAPE
R
L
R
I /
PHONES
J501
TM801
R CH
R CH
KEY
S601-604
S611-616,Q651
DIMMER SW
Q775
BACK LIGHT
ON/OFF
Q773,774
LED
DRIVER
Q622,623
Q771
CD+7V
D+5V
D781-784
(LCD BACK LIGHT)
D621
(ON/STANDBY)
LIQUID
CRYSTAL
DISPLAY
LCD701
COM0-3
SEG0-39
R-CH
R-CH
R-CH
TAPE-L
TU-L
CD-L
TU-L
CD-L
J101
MUTE
Q113
MUTE
Q501
HEADPHONE
AMP
IC501
POWER AMP
IC801
OPEN/
CLOSE
CD+7V
ST+12V
STBY
PULSE
D+5.6V
CD+5V
-B
(-15V)
+7.5V
EN
-7.5V
+B (+15V)
-B (-15V)
+7.5V
-7.5V
D934
T901
+B (+15V)
D10-13
F1
3.15A
D911
D941
D931
AC
IN
D901
D752
D+5.6V
4
+12V REG.
Q961-964
DC DETECT
Q822,823
RY801
D701
INV
Q821
RELAY
DRIVE
Q824
Q131
TUNER/CD
SECTION
TUNER/CD
SECTION
: FM
: CD
•
Signal Path
•
RCH is omitted due to same as LCH
X701
5MHz
X702
32KHz
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299