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29
29
HCD-GSX75
7-4. Schematic Diagram – CD Section – • See page 46 for IC Pin Function Description.
R218
C212
R205
C216
R219
R201
R103
R204
R202
C102
C205
R206
R203
C209
C201
R104
C110
Q101
C108
C113
C111
R124
R123
R105
R122
R126
R125
R114
TP24
TP23
C104
TP22
TP21
C203
TP9
R216
R215
R102
C231
CN102
R118
C115
R214
C107
C109
C119
C118
C250
C253
C257
R250
R251
C260
C150
TP1
C223
C206
C226
R252
R133
R132
R131
IC121
C267
TP25
TP26
TP27
TP28
TP8
C152
R220
R271
R275
R257
R255
C255
C256
C266
R253
C270
R279
R280
IC101
C103
C101
C202
TP16
TP17
C222
C229
C227
C224
C117
R113
R120
C120
IC104
C213
C151
R151
R153
R152
C230
R155
C207
C208
CN101
R265
R266
TP18
TP19
TP20
C292
FB101
FB102
FB103
FB104
R260
C273
R259
R276
C271
C254
C258
FB105
FB292
FB291
R230
R213
R231
R232
R233
R212
R254
FB106
R249
R117
C269
C263
C259
FB107
FB108
C249
C276
C275
R156
C265
C252
C262
IC150
S101
C116
R101
C131
C132
C133
C114
TP12
TP13
TP14
TP15
R111
C105
X201
C274
C251
C261
C268
C264
TP
TP
TP
TP
TP
TP
TP
TP
C215
C211
R207
C158
IC103
R272
1k
0.0022
B
1k
0.01
B
1k
33k
100k
2.2k
10k
0.1
B
0.1
F
2.2k
100k
100p
CH
220
4V
D202
EC10DS2W
D201
EC10QS04L
C294
1000
6.3V
R293
1k
C293
47
4V
10k
0.1
B
2SB710
100
10V
47
4V
10
10
1k
100k
12k
12k
160k
3300p
0.001
B
IOP
1M
0
10k
2200
6.3V
16P
10k
100
10V
0
22p CH
0.1
F
1
F
1
F
0.1
F
0.1
F
0.33
F
220
220
220
4V
100
10V
47
4V
47 4V
47 4V
1M
680
220k
33k
BA33C25FP
+3.3V / +2.5V REG
0.0022
B
MGND
0.1
F
1k
10k
10k
100
100
0.1
F
0.1
0.1
F
1k
220p
B
100
100
CXD3068Q
470p
CH
470p
CH
0.1
F
C
F
0.1
F
0.1
F
0.1
F
0.1
F
0.1
F
3.9k
120k
47
4V
TC94A20F-CX4
0.033
B
0.1
F
10k
0
220k
0.1
F
0
0.1
F
0.1
F
29P
220
220
AGND
LD
PD
1
F
1k
220p
B
100
100
10000p
18p
CH
18p
CH
220
470
1k
1k
1k
470
100k
470
0.1
F
33k
10
10V
10 10V
0.047
F
0.01
10 10V
10 10V
0
47 4V
0.1
F
1000
6.3V
BA5947FP
0.1
B
0
0.0022
B
0.01
B
1000000p
B
0.001
B
E
D
A
B
120k
2200
10V
16.9MHz
10000p
0.1
F
1000
6.3V
0.0022 B
47
4V
TE1
(DVC)
SE
FE1
(RFDC)
(RFAC)
(VC)
(VCC)
0.47
B
0.1
B
1M
0.0022
CXA2581N
4.7k
MGND
+7V
VCC +5V
DVCC +3.3V
DVC +1.65V
VC +2.5V
AGND
VCC +5V
AGND
DVCC +3.3V
DGND
DGND
AGND
RFAC
FD+
FD-
TD-
TD+
SQSO
DATA
XLAT
CLOK
SENS
XRST
SCOR
SQCK
SD+
SD-
SP+
SP-
SP-
SP+
FD-
FD+
SD+
SD-
TD-
TD+
FFDR
FRDR
PWM1
PWM2
PWM3
RFSW
MDP
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
MDP
SFDR
SRDR
TFDR
TRDR
LRCK
ADATA
BCLK
XCKO
SDA/MIDIO
SCL/MICK
SDA/MIDIO
PWM1
PWM2
PWM3
RFSW
SQSO
XRST
DATA
XLAT
CLOK
SENS
SQCK
SCOR
MP3RST
MP3STB
XRST
LRCK
BCLK
ADATA
XCKO
MICS
MILP
MICS
MILP
MP3REQ
SCL/MICK
MP3REQ
AMUTE/MIACK
AMUTE/MIACK
MP3RST
Ver 1.1 2003.09