BBK Dk960S, Service Manual

Page: 59 / 70

IN
_
L
5
1
NC
2
IN
_
L
4
3
NC
4
IN
_
L
3
5
NC
6
IN
_
L
2
7
NC
8
IN
_
L
1
9
NC
10
T
P
OUT
_F
L
11
NC
12
SEL
_
F
L
13
NC
14
CT
RE_F
L
15
NC
16
RCM
ID
1_F
L
17
NC
18
RCM
ID
2_F
L
19
NC
20
RCB
AS1_F
L
21
NC
22
RCB
AS2_F
L
23
NC
24
VDI
N1
25
NC
26
VDI
N2
27
NC
28
VDI
N3
29
NC
30
VDIN4
31
NC
32
VDOUT
33
NC
34
FL_OUT
35
NC
36
SL_OUT
37
NC
38
CT_OUT
39
AVCC
40
NC
41
SUB_OUT
42
NC
43
SR_OUT
44
NC
45
FR_OUT
46
DVCC
47
NC
48
SCL
49
NC
50
SDA
51
DG
ND
52
NC
53
RCB
AS2_F
R
54
NC
55
RCB
AS1_F
R
56
NC
57
RCM
ID
2_F
R
58
NC
59
RCM
ID
1_F
R
60
NC
61
CT
RE_F
R
62
NC
63
SEL
_
F
R
64
NC
65
T
P
OUT
_F
R
66
NC
67
IN
_
R
1
68
NC
69
IN
_
R
2
70
NC
71
IN
_
R
3
72
NC
73
IN
_
R
4
74
NC
75
IN
_
R
5
76
NC
77
IN
_
R
6
78
NC
79
IN
_
R
7
80
NC
81
IN_R8
82
NC
83
IN_SR
84
NC
85
IN_SUB
86
NC
87
VREF
88
NC
89
AGND
90
IN_CT
91
NC
92
IN_SL
93
NC
94
IN_L8
95
NC
96
IN_L7
97
NC
98
IN_L6
99
NC
100
U223 PT
2320
IN
_
L
5
IN
_
R
5
IN_CT
IN_SUB
IN_ST
IN_SR
C2142
2200PF
C2260
0.
01UF
C2234
0.
01UF
C2235
0.
1UF
C2236
0.
1UF
R2216 2.
7K
R2217 2.
7K
FL_OUT
FR_OUT
CT_OUT
SUB_OUT
SL_OUT
SR_OUT
+9
V
A
+9
V
D
C2147
2200PF
C2240
0.
01UF
C2239
0.
01UF
C2238
0.
1UF
C2237
0.
1UF
R2218 2.
7K
R2219 2.
7K
SCL
SDA
IN
_
R
6
IN_L6
C2193 0.
1UF
C2194 0.
1UF
R2214 100K R2215 100K
T
UNER-L T
UNER-R
R2222 10k R2225
10k
R2224 12K R2223 12K
C2233
33P
IN
_
L
6
IN
_
R
6
+9
V
-9V
3 2
1
8 4
U228A
4558
5 6
7
U228B 4558
R2202 100K R2203 100K R2204 100K R2205 100K R2206 100K R2207 100K
IN
_
L
5
IN
_
R
5
IN
_
C
T
IN
_
S
U
B
IN
_
S
T
IN
_
S
R
Lt Rt C SW SL SR
+P
9
V
L
345
FB
L
346
FB
+9
V
D
+9
V
A
T
C
250
10uF T
C
251
10uF T
C
252
10uF T
C
253
10uF T
C
254
10uF T
C
255
10uF
T
C
264
10uF
T
C
289
10uF T
C
290
10uF
T
C
271
10uF T
C
272
10uF
T
C
267
10uF
T
C
268
10uF
T
C
269
10uF
T
C
270
10uF
C2230
104
C2231 104
C2232
104
C2211
104
+9
V
A
+9
V
D
-9V
+9
V
IN_L7
IN
_
R
7
R268 100K R248 100K
IN
_
L
7
IN
_
R
7
FL
IN
FR
IN
T
C
205
10uF T
C
209
10uF