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Hitachi L32R200 Service Manual page 21

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5
+3AVAA
A/D Converter
R51
5R1
+
C104
EC51
+
0.1u
U22
EC52
10u/16V
1u(0603)
C113 1u(0603)
D
15
FILT+
AGND
AGND
14
REFGND
11
AGND
VQ
C137
1u(0603)
10
6,8
AINL
AINL
12
6,8
AINR
AINR
CS5340
AGND
M1
M0
0
0
Clock Master, Single Speed
0
1
Clock Master, Double Speed
R49
10K
1
0
Clock Master, Quad Speed
DVCC3
SDATA
SDATA
1
1
Clock Slave, All Speed
R50
NC
SDATA
High-->I2C;
GND
C
AC_C_O
AVCC12
AGND
B
AC_C_O
ASW_O
ASW_O
A
AVCC12
AGND
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5
4
DVCC3
C105
1u(0603)
GND
LFE GENERATE
9
/RST
RESET_5340 2,3,7
C145
M0
Mix_R
1
M0
10n(0603)
M1
Mix_L
16
M1
GND
SDATA
4
SDOUT
EXTAD_DAT 2,6
2
AU_XCK
2,6
MCLK
8
LRCK
AU_LRCK
2,6
7
SCLK
AU_BCK
2,6
AVCC12
MODE
Low-->LJ
AVCC12
U28A
EC70
R204
1K
3
4558
+
AC_C_LO
1
1
2
2
-
C162
E10U16V
A-12V
102
R212
22K
BC82
BC83
0.1UF
0.1UF
AGND
AGND
U28B
EC71
R205
1K
5
4558
+
AC_C_RO
7
1
2
6
-
E10U16V
A-12V
C163
102
R213
22K
AGND
EC72
R206
1K
3
+
ASW_LO
1
1
2
2
-
U27A
E10U16V
4558
C164
102
R214
22K
AVCC12
AGND
EC73
R207
1K
5
+
ASW_RO
7
1
2
6
-
U27B
4558
E10U16V
C165
A-12V
102
A-12V
R215
22K
BC80
BC81
0.1UF
0.1UF
AGND
AGND
4
3
R201
R194
100K
C87
103P
R195
100K
R196
100K
AVCC12
U18A
EC76
4558
10u/16V
2
1
3
A-12V
AGND
A-12V
BC75
BC76
0.1UF
0.1UF
AGND
AGND
C166
0.15u
MIXR
R210
10K
R216
10K
C168
56n
C167
0.15u
MIXL
R211
10K
R217
10K
C169
56n
AVCC12
AGND
R138
AFL_O
30K
3
+
AC_C_LO
R139
30K
2
-
ASW_LO
R143
30K
ASL_O
R144
30K
R178
C106 47P
C102 47P
ASR_O
R156
30K
R179
ASW_RO
R157
30K
AGND
AC_C_RO
R176
30K
5
+
AFR_O
R177
30K
6
-
AVCC12
A-12V
BC73
BC74
0.1UF
0.1UF
AGND
AGND
3
2
1K
ASW
6
R218
C172
470
102
R221
MUTE
22K
Q21
2N3904(SOT-23)
AGND
AGND
U18B
R198
1K
5
4558
EC77
R220
+
10u/16V
1K
7
6
-
C173
102
R246
22K
R219
AVCC12
470
MUTE
2N3904(SOT-23)
AGND
U29A
EC74
3
4558
+
MIX_R
1
1
2
2
-
E10U16V
C170
102
R208
AGND
22K
A-12V
AGND
U29B
EC75
4558
5
+
MIX_L
7
1
2
6
-
E10U16V
C171
102
R209
AGND
22K
AGND
U19A
EC60
10u/16V
4558
R180
220
MixL
1
MAIN_L
MAIN_L
MAIN_L 12
R190
C107
MUTE
2
22K
1n
R189
Q35
36K
470
2N3904(SOT-23)
AGND
36K
U19B
EC61
4558
10u/16V
R191 220
MixR
MAIN_R
7
MAIN_R 12
C103
MUTE
R193
2
1n
22K
R192
Q36
470
2N3904(SOT-23)
A-12V
AGND
深圳兆驰多媒体有限公司
Title
Size
Date:
2
1
D
AFL_O
LFE# 12
AFL_O
6
AC_C_O
AC_C_O
6
ASW_O
ASW_O
6
ASR_O
ASR_O
6
AFR_O
AFR_O
6
ASL_O
Q39
ASL_O
6
MUTE
MUTE
6
AGND
AFR
C
AFR
6
AFL
AFL
6
AC_C
AC_C
6
ASW
ASW
6
ASL
ASL
6
ASR
ASR
6
CN22
AFR
1
AFL
2
AC_C
3
ASL
4
ASR
5
6
ASW
6
7
8
MUTE
8
9
CON-9Px2.0
AGND
TO AMP.
B
A
External ADC
Document Number
Rev
HT5301-ZC01-02
1.0
Saturday, March 04, 2006
Sheet
9
of
13
1

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