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22
22
HCD-CP333
– MAIN Section –
: FM
: CD
• Signal Path
• RCH is omitted
: PB (DECK A)
: PB (DECK B)
: REC (DECK B)
: MD
BIAS
TRAP
R-CH
BIAS
OSC
Q401
Q402
Q403
+8V
T403
ERASE
HEAD
REC/PB
HEAD
REC/PB SWITCH
IC402
19
MD/VIDEO
(AUDIO)
R-CH
L-CH
CD L
TU L
PJ301
L
R
R-CH
PB
HEAD
DECK-B
DECK-A
DECK PROC
IC401.
INPUT SELECT
TONE/VOL CONT
IC301
MUTE
Q150
MUTE
CONT
Q330
IC101
J301
PHONES
R CH
R
L
SJ301
SPEAKER
A TRIG
DRIVE
Q366,367
B TRIG
DRIVE
Q364,365
CAP MOTOR
SPEED CONT
Q361,362
B TRG M+
+5V
REG
Q360,D350
D+5V
CD +8V
32.768kHz
X801
16MHz
X802
LIQUID CRYSTAL
DISPLAY
SYSTEM CONTROL
IC601(3/3)
D814-817,818
D828-831
FUCTION
KEY
IC605
RV802
TREBLE
LCD801
S805-810
S827-830
LED
DRIVER
Q809-814
LED
DRIVER
Q815-819
FUCTION
KEY
S818-826
FUCTION
KEY
T901
(MAIN)
D907-910
+22.5V
-22.5V
POWER
AMP
D911-914
D903-906
AC
IN
RELAY
DRIVE
Q902
Q901,903
T902
(SUB)
+5.6V
REG
RY901
+12V
REG
IC304
Q350
IC604
AU +8V
T401
S801-804
S811-815,817
A TRG M+
M901
CAPSTAN
MOTOR
MUTE
Q413
MUTE
Q404
MUTE
CONT
Q410
+12V
10
MUTE
Q305
5
7
IC303
MUTE
Q210
MUTE
CONT
Q303,304
RV801
VOLUME
RV803
BASS
RV804
FUNCTION
D811-813
D820,823,833
LED
DRIVER
Q821,822
Q825,835
LED
DRIVER
Q802-806
D801-804
D850,851 (TC BACKLIGHT)
D806
D808
D807
+8V
+14V
-14V
+7V
REG
Q314-316
FM +7V
A+12V
AU -8V
+5V
REG
Q310-312
CD +5V
IC311
CD +8V
IC305
RESET
SWITCH
Q808
+8V
SW
Q830,831
B/L +8V
M
100
DISPLAY CONT
IC602