9-9
BRC-300/300P
BR
U-300/300P
9-9
2
3
4
5
1
AB
C
D
E
F
G
H
CN-2548
BO
ARD NO
. 1-862-830-11
BR
U-300/300P
SKXA-2012_CN-2548_011_1
CN-2548
BRU-300/300P
BRU-300/300P
CN-2548
CL4806
CL4805
CL4803
CL4802
CL4801
CL4813
CL4812
CL4811
CL4808
CL4807
CL4814
C L
4 8
4 4
C L
4 8
4 1
C L
4 8
4 0
C L
4 8
3 3
C L
4 8
3 2
C L
4 8
3 1
C L
4 8
4 3
CN4801
1
GND
2
GND
3
GND
4
GND
5
+12V_1
6
+12V_1
7
+12V_1
8
+12V_0
9
+12V_0
10
+12V_0
CN4804
1
G N
D
2
C B
C R
0
3
C B
C R
1
4
C B
C R
2
5
C B
C R
3
6
C B
C R
4
7
C B
C R
5
8
C B
C R
6
9
C B
C R
7
1 0
G N
D
1 1
Y 0
1 2
Y 1
1 3
Y 2
1 4
Y 3
1 5
Y 4
1 6
Y 5
1 7
Y 6
1 8
Y 7
1 9
G N
D
2 0
H _
S Y
N C
2 1
V _
S Y
N C
2 2
F L
D _
O
2 3
H D
_ O
2 4
V D
_ O
2 5
C _
S Y
N C
2 6
H _
R E
F
2 7
V D
_ I
N
2 8
S 1
_ W
I D
E
2 9
N C
3 0
G N
D
CN4805
1
G N
D
2
N C
3
N C
4
N C
5
D A
T A
_ D
O W
N -
S W
6
D A
T A
_ U
P -
S W
7
A D
J _
N O
- S
W
8
O P
E /
A D
J
9
W R
S W
1 0
F A
C T
O R
Y _
R E
S E
T
1 1
G N
D
1 2
S C
L
1 3
G N
D
1 4
S D
A
1 5
G N
D
1 6
K e
y D
a t
a
1 7
k e
y B
L K
1 8
N C
1 9
C A
R D
1 _
R E
S E
T
2 0
C A
R D
0 _
R E
S E
T
2 1
6 .
7 5
M _
C L
K _
O
2 2
N T
S C
_ P
A L
2 3
1 3
. 5
M _
C L
K _
O
2 4
G N
D
2 5
N C
2 6
G N
D
2 7
2 7
M _
C L
K _
O
2 8
G N
D
2 9
5 4
M _
C L
K _
O
3 0
G N
D
CN4806
1
G N
D
2
C S
C K
3
C S
I
4
C S
O
5
X C
E _
D V
6
X C
E _
A N
_ E
V R
7
G N
D
8
B _
D V
_ 1
9
B _
A N
A L
O G
_ 1
1 0
B _
O P
T _
1
1 1
B _
S D
I _
1
1 2
B _
D V
_ 0
1 3
B _
A N
A L
O G
_ 0
1 4
B _
O P
T _
0
1 5
B _
S D
I _
0
1 6
N C
1 7
G N
D
1 8
R X
1 9
T X
2 0
G N
D
2 1
T E
S T
_ S
i g
2 _
0
2 2
T E
S T
_ S
i g
2 _
1
2 3
T C
K
2 4
_ T
R S
T
2 5
T D
O
2 6
_ R
E S
0
2 7
T M
S
2 8
T D
I
2 9
_ R
E S
I
3 0
G N
D
+12V_0
001
+12V_1
001
C B
C R
0
0 0
1
C B
C R
1
0 0
1
C B
C R
2
0 0
1
C B
C R
3
0 0
1
C B
C R
4
0 0
1
C B
C R
5
0 0
1
C B
C R
6
0 0
1
C B
C R
7
0 0
1
Y 0
0 0
1
Y 1
0 0
1
Y 2
0 0
1
Y 3
0 0
1
Y 4
0 0
1
Y 5
0 0
1
Y 6
0 0
1
Y 7
0 0
1
H _
S Y
N C
0 0
1
V _
S Y
N C
0 0
1
F L
D _
O
0 0
1
H D
_ O
0 0
1
V D
_ O
0 0
1
C _
S Y
N C
0 0
1
H _
R E
F
0 0
1
V D
_ I
N
0 0
1
S C
L
0 0
1
S D
A
0 0
1
K e
y D
a t
a
0 0
1
K e
y B
L K
0 0
1
C A
R D
0 _
R E
S E
T
0 0
1
6 .
7 5
M _
C L
K _
O
0 0
1
N T
S C
_ P
A L
0 0
1
1 3
. 5
M _
C L
K _
O
0 0
1
2 7
M _
C L
K _
O
0 0
1
5 4
M _
C L
K _
O
0 0
1
C S
I
0 0
1
C S
C K
0 0
1
C S
O
0 0
1
X C
E _
C A
R D
1
0 0
1
B _
A N
A L
O G
_ 1
0 0
1
X C
E _
C A
R D
0
0 0
1
B _
D V
_ 1
0 0
1
B _
O P
T _
1
0 0
1
B _
S D
I _
1
0 0
1
B _
D V
_ 0
0 0
1
B _
A N
A L
O G
_ 0
0 0
1
B _
O P
T _
0
0 0
1
B _
S D
I _
0
0 0
1
T E
S T
_ S
i g
2 _
0
0 0
1
T E
S T
_ S
i g
2 _
1
0 0
1
T C
K
0 0
1
_ T
R S
T
0 0
1
_ R
E S
0
0 0
1
_ R
E S
I
0 0
1
T D
O
0 0
1
T M
S
0 0
1
T D
I
0 0
1
NC7
001
NC1
001
NC2
001
NC3
001
NC6
001
NC8
001
NC9
001
NC12
001
NC13
001
NC14
001
NC15
001
CL4816
CL4817
CL4818
CL4820
CL4821
CL4822
CL4823
CL4826
CL4827
CL4828
CL4829
NC21
001
NC22
001
NC23
001
NC26
001
NC27
001
NC28
001
NC29
001
NC32
001
NC33
001
NC34
001
NC35
001
OPE/ADJ
GND
nCONFIG
GND
GND
Y5
GND
GND
CBCR2
CPU3.3V
KeyData
CBCR3
54M_CLK_O
nCE
_RES0
13.5M_CLK_O
Y4
GND
27M_CLK_IN
GND
B_SDI_0
GND
NC1
V_SYNC
GND
GND
GND
FLD_O
DCLK
TCK
NC3
Y7
GND
_RESI
GND
PW_CONT
GND
TX
GND
GND
GND
24
25
C
6
7
12
13
18
21
14
2
19
22
3
15
20
23
16
17
1
10
8
B
11
9
Z
4
A
5
DEF
CN4802
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
CARD0_RESET
GND
CBCR6
+12V_0
H_SYNC
GND
ASD
GND
B_OPT_0
GND
GND
NC6
NC14
GND
GND
GND
VCC
GND
GND
NC5
Y2
GND
GND
GND
GND
XCE_CARD0
GND
GND
GND
RX
NC12
GND
CBCR0
GND
CBCR1
GND
CPU3.3V
GND
GND
CONF_DONE
TDO
WRSW
GND
Y3
CSCK
NC2
GND
GND
GND
VD_IN
GND
SCL
Y0
CPU3.3V
VD_O
GND
27M_CLK_O
Y6
_TRST
GND
NTSC_PAL
CBCR4
SDA
GND
GND
GND
GND
TEST_Sig2_0
GND
HD_O
C_SYNC
GND
GND
GND
KeyBLK
NC9
GND
B_ANALOG_0
TEST_Sig1
NC7
GND
DATA0
TDI
NC15
Y1
GND
CSO
GND
GND
+12V_0
GND
TMS
GND
CBCR7
S1_WIDE
NC8
CBCR5
NC13
GND
nCS
+12V_0
GND
B_DV_0
GND
FACTORY_RESET
CSI
GND
6.75M_CLK_O
+12V_0
GND
GND
+12V_0
H_REF
OPE/ADJ
GND
nCONFIG
GND
GND
Y5
GND
GND
CBCR2
CPU3.3V
KeyData
CBCR3
54M_CLK_O
nCE
_RES0
13.5M_CLK_O
Y4
GND
27M_CLK_IN
GND
B_SDI_1
GND
NC21
V_SYNC
GND
GND
GND
FLD_O
DCLK
TCK
NC23
Y7
GND
_RESI
GND
PW_CONT
GND
TX
GND
GND
GND
24
25
C
6
7
12
13
18
21
14
2
19
22
3
15
20
23
16
17
1
10
8
B
11
9
Z
4
A
5
DEF
CN4803
CARD1_RESET
GND
CBCR6
+12V_1
H_SYNC
GND
ASD
GND
B_OPT_1
GND
GND
NC26
NC34
GND
GND
GND
VCC
GND
GND
NC25
Y2
GND
GND
GND
GND
XCE_CARD1
GND
GND
GND
RX
NC32
GND
CBCR0
GND
CBCR1
GND
CPU3.3V
GND
GND
CONF_DONE
TDO
WRSW
GND
Y3
CSCK
NC22
GND
GND
GND
VD_IN
GND
SCL
Y0
CPU3.3V
VD_O
GND
27M_CLK_O
Y6
_TRST
GND
NTSC_PAL
CBCR4
SDA
GND
GND
GND
GND
TEST_Sig2_1
GND
HD_O
C_SYNC
GND
GND
GND
KeyBLK
NC29
GND
B_ANALOG_1
TEST_Sig1
NC27
GND
DATA0
TDI
NC35
Y1
GND
CSO
GND
GND
+12V_1
GND
TMS
GND
CBCR7
S1_WIDE
NC28
CBCR5
NC33
GND
nCS
+12V_1
GND
B_DV_1
GND
FACTORY_RESET
CSI
GND
6.75M_CLK_O
+12V_1
GND
GND
+12V_1
H_REF
R X
0 0
1
T X
0 0
1
S 1
_ W
I D
E
0 0
1
NC25
001
CL4830
NC5
001
CL4815
C A
R D
1 _
R E
S E
T
0 0
1
F A
C T
O R
Y _
R E
S E
T
0 0
1
D A
T A
_ D
O W
N -
S W
0 0
1
O P
E /
A D
J
0 0
1
W R
S W
0 0
1
D A
T A
_ U
P -
S W
0 0
1
A D
J _
N O
- S
W
0 0
1
001
001
001
001
S4801
1
3
2
4
FG
5
S4802
1
3
2
4
FG
5
S4803
1
3
2
4
FG
5
S4804
1
3
2
4
FG
5
GND
TO MC-66
TO MC-66
TO MC-66
TO MC-66
NON-ZIP ST
NON-ZIP ST
NON-ZIP ST
NON-ZIP ST
15
21
1
4
5
14
13
17
12
18
11
24
19
20
8
9
25
16
2
23
7
10
6
3
22
15
21
1
4
5
14
13
17
12
18
11
24
19
20
8
9
25
16
2
23
7
10
6
3
22
DATA_DOWN-SW
ADJ_NO-SW
DATA_UP-SW
FACTORY_RESET