Primare CDI10, Service Manual, Page: 9 / 23

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
页次： 日期：
硬件版本：
文件名称：
主机型号：
5/7
审核： 拟制：
2005-08
文件编号：
CDI10
主板原理图
CD_L-IN
CD_R-IN
AUX1_L-IN
AUX4_R-IN
AUX3_R-IN
AUX1_R-IN
AUX4_L-IN
AUX2_L-IN
AUX3_L-IN
AUDIO_L-IN
AUDIO_R-IN
A-12V
A+12V
A+12V
A-12V
A-12V
A+12V
A+12V
A-1 2V
A-12V
A-12V
AUX2_R-IN
REC_R-OUT
PRE_R-OUT
PRE_L-OUT
A-1 2V
A-12V
A+12V
A-12V
A+12V
A+12V
A+12V
A+12V
A-12V
A+12V
REC_L-OUT
CD_SEL
AUX4_SEL
AUX3_SEL
AUX2_SEL
AUX1_SEL
CD_R-IN
CD_L-IN
AUX4_R- IN
AUX4_ L-IN
VOL_CLK
VOL_DATA
VOL_CS
REC_MUTE
PRE_MUTE
VOL_L-OUT
VOL_R-OUT
D12V
D12V
D12V
D12V
D12V
AVCC A-5V AVCC
D12V
D12V
VD5V
VD5V VD5V
1R74 10
1U10 PGA2311
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
ZCEN
/CS
SDI
VD+
DGND
SCLK
SDO
/MUTE
VINR
AGND
VOUTR
VA+
VA-
VOUTL
AGND
VINL
+
- 1U11A
OPA2 134
3
2
1
8
4
1R58
47K
1R80 0
1R78 1K
1R62
47K
1R68
1M
1C71
104
1R52
0
1R84
47K
1C75
104
1R66
1K
+
- 1U12A
OPA2134
3
2
1
8
4
+
1C74
100uF
1R45
1K
1R76
1M
1R70
10K
+
-
1U13A
OPA2134
3
2
1
8
4
1R65
1K
1R71 1K
1R72 1K
1C77
105
1KJ2 P-12
3
2
4
6
7
5
1
8
1R55
24K9
1D2
1N4148
1R75
1M
1C78 105
1KJ4 P-12
3
2
4
6
7
5
1
8
1C83
101
1R59
24K9
1R69
1M
1C85 105
1R60
24K9
1R85 0
1KJ5 P-12
3
2
4
6
7
5
1
8
1R56
24K9
1D5
1N4148
1KJ8 P-12
3
2
4
6
7
5
1
8
+
-
1U12B
OPA2134
5
6
7
8
4
+
-
1U13B
OPA2134
5
6
7
8
4
1R82 100
1R47 0
1KJ7 P-12
3
2
4
6
7
5
1
8
1C69
104
+
1C68
100uF
1R49
100
+
-
1U9B
OPA2134
5
6
7
8
4
+
-
1U9A
OPA2134
3
2
1
8
4
1D4
1N4148
1R54 100
+
-
1U8B
OPA2 134
5
6
7
8
4
1D8
1N4148
1KJ1 P-12
3
2
4
6
7
5
1
8
1D1
1N4148
1R50 1K
1L4
4.7uH
1R57 10
1L3
4.7uH
1JP1 HPJ-246
1
2
3
4
5
6
7
8
9
1C84
105
1JP2 HPJ-244
1
2
3
4
5
6
1R83 1K
+
-
1U8A
OPA2134
3
2
1
8
4
1R67
10
1R77
10K
1R73
1K
1R61 10
+
-
1U11B
OPA2 134
5
6
7
8
4
1C73
104
+
1C72
100uF
1D7
1N4148
1R63
1K
1C70
104
1R79
47K
1R87 100
1KJ3 P-12
3
2
4
6
7
5
1
8
1C76
101
1D3
1N4148