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27
HCD-GS100
– DISPLAY/POWER Supply Section –
IC932
+8V REG
IC802
RESET SIGNAL
GENERATOR
FL701
FLUORESCENT
INDICATOR TUBE
3
–
10, 12
–
22,
24
–
41, 43
–
47
FIP18
–
FIP59
LED9 /PIP9
ı
LED16/PIP16
68 PA4
62 PA5
RV752
ROTARY
ENCODER
VOLUME
STOP
x
ENTER
66 PA2
67 PA3
RV751
ROTARY
ENCODER
DISC
SELECT
X
AMP SECTION
E
LEVEL-L
X701
4MHz
82 X0
83 X1
94
–
100, 1
Q759
LED DRIVE
Q701
LED DRIVE
D742, 743
(CD LED)
59
(DOOR S791)
IC701
DISPLAY CONTROLLER
60
SDA(I2C)
61
SCL(I2C)
77
RSTX
30 I2C DATA
29 I2C CLK
79 FL-RESET
73 POWER KEY
74 DISPLAY KEY
S778
S779
DISPLAY
4 RMC
78 ST/BY LED
X801
16MHz
15 XIN
13 XOUT
X802
32.768kHz
10 SUBXIN
11 SUBXOUT
38
CD ON
IC801 (4/4)
SYSTEM CONTROLLER
40
TU-ON
82
P-ST/BY
12
RESET
75
AC CUT
Q316, 317
B+ SWITCH
CD +8V
CD +3V
Q102
+3.3V REG
MOTOR +12V
CD +5V
COM +5V
IC701
VCC
D701, 702
Q303, 307
B+ SWITCH
FM +7V
Q311, 312
B+ SWITCH
+3.3V
D805
D907
Q931
+12V REG
AU +9.6V
EVER +3.3V
U-COM +3.3V
D806
D807
D803
D931 – 934
RECT
D901 – 904
RECT
Q901
RELAY DRIVE
T902
POWER
TRANSFORMER
(SUB)
D516, 518-520
RECT
F AMP B+
F AMP B–
Q934
– 30V
REGULATOR
VP – 30V
D905
RECT
VF1
VF2
RY901
(AC IN)
T901
POWER
TRANSFORMER
(MAIN)
Q803
RESET
SWITCH
IC702
REMOTE CONTROL
RECEIVER
TO FLUORESCENT
INDICATOR TUBE
FL701
1
79
86
1
3
1
2
3
1
3
1
3
1
3
IC931
+5V REG
IC933
+9V REG
IC803
+4V REG
C801
0.22F
D758
(STBY)
LED1/PIP1
Q753
LED DRIVE
D753
92
LED7/PIP7
Q752
LED DRIVE
D752
93
LED8/PIP8
S751 – 754
FUNCTION KEY
78
S770 – 776
FUNCTION KEY
80
S760 – 762, 765,
768, 769, 780,781
FUNCTION KEY
PB6
PB5
PB7
SO1
70
PA6
D706
D704
Summary of Contents for HCD-GS100 - Mini Hi-fi Component System
Page 17: ...17 HCD GS100 3 19 HEADPHONE Board 1 screw BVTP2 6 8 3 HEADPHONE board 2 decoration panel ...
Page 33: ...33 33 HCD GS100 7 8 Schematic Diagram MAIN Section 1 3 See page 42 for IC Block Diagrams ...
Page 35: ...35 35 HCD GS100 7 10 Schematic Diagram MAIN Section 3 3 HEAD REC PLAY ERASE ...
Page 41: ...41 41 HCD GS100 7 16 Schematic Diagram POWER Section ...