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51
51
HCD-M333
–
MAIN Section
–
: FM
: CD
: DIGITAL IN
: USB
• Signal Path
• R-CH is omitted due to same as L-CH.
: PB(MD)
: REC(MD)
: PB(TAPE)
: REC(TAPE)
SYSTEM CONTROL
IC101 (2/2)
SJ302
SOUND PROCESSOR
IC102
POWER AMP
IC803
MUTE CONT
Q871-873
J401
TM801
L
R
PHONES
SPEAKER
R-CH
R-CH
LIQUID
CRYSTAL
DISPLAY UNIT
FUCTION
KEY
IC401
S431-437
D451
TUNER UNIT
L-CH
R
L
R-CH
R-CH
D OUT
D IN
CLK
CE
TUNED
R-CH
MUTE
STEREO
RDATA
RCLK
X100
32.768kHz
X101
16MHz
LIN
LOUT
Q874
MUTE
Q820-824
LCD401
+10V
D464-466(HK SILVER)
(BACK LIGHT)
D467,468(EXCEPT HK SILVER)
FUCTION
KEY
S421-425,427,428
FUCTION
KEY
S411,413-418
I/
LED
DRIVE
Q471
LED
DRIVE
Q451
D471,473
(LCD PANEL LIGHT)
RESET
SWITCH
Q353
IC353
D356
D982
T900
POWER
TRANSFORMER(MAIN)
D971-974
RELAY
DRIVE
AC IN
D983
POWER AMP +B
POWER AMP -B
T901
(SUB)
TRANSFORMER
D984-987
ST/CD +10V
M +10V
M +7V
D +5V
D +3.3V
SUB +3.3V
CD +5V
MD +5V
CD SPDL +8V
IC907
IC355
IC911
IC901
IC903
IC905
D353
BU +3.3V
D352
D354
D351
D349
IC101 VCC +3.3V
D355
C350 0.22F,
C355 0.22F
D350
Q991
RY991
IC356
D993
D992
IIC DATA
IIC CLK
+B SWITCH
Q401,402
SUB +3.3V
SWITCH
Q351
VOLUME
VOLUME
ENCODER
S401
R-CH
R-CH
D820
D842
D841
POWER
FAN CONT
IC967
R-CH
BIAS
OSC
Q642,643
+9V
ERASE
HEAD
REC/PB
HEAD
PB/REC EQ AMP
IC601
RV653
T601
REC BIAS
Q639-641
DECK BLOCK
REC L
PLAY
REC R
PACK
END SENSOR
TRG M+
TRIGGER
DRIVE
Q691,693
M +10V
MOTOR
DRIVE
Q692,694
RV652
REC LEVEL
REC
BIAS
IC602
Q680,681
P DOWN
MUTE SWITCH
Q845
RELAY DRIVE
Q881,882
RELAY DRIVE
Q831-833
DC PROTECT
Q835-837
OVER LOAD
DETECT
Q801
PROTECT
SWITCH
Q842
B+
SWITCH
Q110,111
PROTECT
SWITCH
Q834
TEMP
DETECT
Q841
R-CH
RY801
THP841
FAN801
g
FM 75
Ω
/300
Ω
AM
ı
ANALOG
IN
ANTENNA
AEP, UK
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299