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CAS-1
CAS-1
46
46
5-12. PRINTED WIRING BOARD - B TO B Board -
•
: Uses unleaded solder.
• See page 38 for Circuit Boards Location.
5-13. SCHEMATIC DIAGRAM - B TO B Board -
Note:
CN1100 and CN1101 on the B TO B board cannot replace with single.
When these parts are damaged, replace the complete mounted board.
1
59
2
60
60
2
59
1
CN1100
CN1101
CL1100
CL1101
CL1102
CL1103
CL1104
CL1105
CL1106
CL1107
CL1108
CL1109
CL1110
CL1111
CL1112
CL1113
CL1114
CL1115
CL1116
CL1117
CL1128
CL1118
CL1119
CL1120
CL1121
CL1122
CL1123
CL1124
CL1125
CL1126
CL1127
1-894-709-
1-894-709-
B TO B BOARD
(SIDE A)
B TO B BOARD
(SIDE B)
AMP BOARD
CN003
>05P
AMP BOARD
CN003
>06P
MAIN BOARD
CN666
>02P
A
B
C
1
2
3
(Type-11: US, CND, CH, TW, TH)
(Type-12)
11
(11)
12
(12)
11
(11)
12
(12)
(US, CND, CH, TW, TH)
(US, CND, CH, TW, TH)
CN1100
1
AREGGND
2 A–7V
3
AREGGND
4 A–7V
5
A+7V
6 AGND
7
A+7V
8 AGND
9
UNPLUG
10 AGND
11
AC-CUT
12 AGND
13
SPK-DET
14 DAC_DCDC_ENABLE
15
AMP-D+3.3V-EN
16 ENABLE-FUSB
17
GVDD_12V_EN
18 COMB-DA-CLK
19
BT-PAIR-KEY
20 TEMPSENS-COMB
21
HOKUTO-XLDO-EN
22 AMP_DET
23
VOLTSENS-PVDD
24 AMP-RESET
25
HOKUTO-SDA
26 HOKUTO-RESET
27
DGND
28 HOKUTO-SCL
29
MCLK
30 DGND
31
DGND
32 DGND
33
DAMP-DATA
34 DGND
35
DGND
36 DGND
37
DAMP-BCK
38 DGND
39
DGND
40 DGND
41
DAMP-LRCK
42 DGND
43
D+5V
44 CLK_EN
45
D+5V
46 FUSB+5V
47
D+5V
48 FUSB+5V
49
D+5V
50 FUSB+5V
51
D+5V
52 FUSB+5V
53
D+5V
54 FUSB+5V
55
D+5V
56 FUSB+5V
57
D+5V
58 FUSB+5V
59
D+5V
60 FUSB+5V
CN1101
1
D+5V
2
FUSB+5V
3
D+5V
4
FUSB+5V
5
D+5V
6
FUSB+5V
7
D+5V
8
FUSB+5V
9
D+5V
10
FUSB+5V
11 D+5V
12
FUSB+5V
13 D+5V
14
FUSB+5V
15 D+5V
16
FUSB+5V
17 D+5V
18
CLK_EN
19 DAMP-LRCK
20
DGND
21 DGND
22
DGND
23 DAMP-BCK
24
DGND
25 DGND
26
DGND
27 DAMP-DATA
28
DGND
29 DGND
30
DGND
31 MCLK
32
DGND
33 DGND
34
HOKUTO-SCL
35 HOKUTO-SDA
36
HOKUTO-RESET
37 VOLTSENS-PVDD
38
AMP-RESET
39 HOKUTO-XLDO-EN
40
AMP_DET
41 BT-PAIR-KEY
42
TEMPSENS-COMB
43 GVDD_12V_EN
44
COMB-DA-CLK
45 AMP-D+3.3V-EN
46
ENABLE-FUSB
47 SPK-DET
48
DAC_DCDC_ENABLE
49 AC-CUT
50
AGND
51 UNPLUG
52
AGND
53 A+7V
54
AGND
55 A+7V
56
AGND
57 AREGGND
58
A–7V
59 AREGGND
60
A–7V
CL1122
CL1127
CL1128
CL1115
CL1120
CL1119
CL1117
CL1107
CL1109
CL1111
CL1113
CL1105
CL1110
CL1112
CL1118
CL1114
CL1116
CL1124
CL1123
CL1125
CL1108
CL1104
CL1126
CL1121
CL1106
CL1100
CL1102
CL1103
CL1101
B TO B BOARD
CN666
(2/5)
>02S
MAIN
BOARD
CN003
(1/3)
>05S
AMP
BOARD
60P
60P
G
F
1
C
D
6
E
2
B
3
A
4
5
7
8
9
(Page 47)
(Page 41)
(Page 39)
(Page 51)
(Page 50)
Ver. 1.2
Note 2:
Refer to “TYPE-11/TYPE-12 DISCRIMINATION OF AMP, LED
AND VOL BOARDS” on page 5 about the type of AMP board.
Note 1:
CN1100 and CN1101 on the B TO B board cannot replace with single.
When these parts are damaged, replace the complete mounted board.
Summary of Contents for CAS-1
Page 34: ...CAS 1 34 MEMO ...
Page 97: ...MEMO CAS 1 17 ...