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HCD-MG510AV
21
21
GRID DRIVE
Q721 – 723
FL701
FLUORESCENT
INDICATOR TUBE
47
–
43,41
–
24,
99, 100, 2,
GRID DRIVE
Q721 – 723
17
–
14
BAND-PASS
FILTER
IC703
ROTARY
ENCODER
RV701
VOLUME
ROTARY
ENCODER
RV702
DISC
ACCESS
SPE ANA
X701
4MHz
89
–
93
GRID DRIVE
Q721 – 723
LED DRIVE
Q713 – 717
D703 – 707
86, 87, 94, 95
LED DRIVE
Q702 – 705, 718
D708, 736,
D781, 782, 791
80
–
78, 76
S701, 741 – 745,
S750 – 757, 760 – 767,
S771 – 777
S791
CD LID
OPEN/CLOSE
DETECT
S700
S770
DISPLAY
4
1
5
B+ 5V
+5V
SDA
SCL
J801
KEYBOARD
X802
16MHz
X801
32.768kHz
SYSTEM CONTROLLER
IC801 (5/5)
B+ SWITCH
Q361, 362
CD +8V
CD +3V
+3.3V
REGULATOR
Q102
COM +5V
MOTOR +12V
CD +5V
B+ 5V
FL +3.3V
D701, 702
+7V
REGULATOR
Q352
FM +7V
D866
AU +9V
REGULATOR
CONTROL
Q350, 351
BU +5V
U-COM +5V
D803
D802
D806
+5.6V
REGULATOR
Q802, 803
RECT
D961 – 964
RECT
D911 – 914
RELAY DRIVE
Q901
T902
POWER
TRANSFORMER
(SUB)
RECT
D507
RECT
D511
R AMP B+
R AMP B–
F AMP B+
F AMP B–
– 33V
REGULATOR
Q397
VP – 33V
D901
RECT
VF1
VF2
RY901
(AC IN)
T901
POWER
TRANSFORMER
(MAIN)
RESET
SWITCH
Q801
TO FLUORESCENT
INDICATOR TUBE
FL701
5-5.
BLOCK DIAGRAM – DISPLAY/POWER SUPPLY Section –
Summary of Contents for HCD-MG510AV
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