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8
9
1
2
3
4
5
6
7
CN609
CN610
PHONE * = fixado ao dissipador 8
CDATA
1 +B
MOSI
MISO
CCLK
+9VA
AGND
DGND
LOUT
ROUT
SCK
+5V
LIN
RIN
RST_DSP
STB_DSP
CS
SDA + 7
100R
R223
2
180R
R237
SCL C227 47uF/50V 3
3
+5V
+9VA
DO AGND DGND 2
R213
56K
4
BC856B
1N4148
D207
CL Q209 4
5 D
DI 100R 5
6 G
BC856B BC856B *Q215
CE R239 1
7
BC846B
12K/2W
S PHONE
100uF/25V
R225
+5V
C207
R233
+ 2K2
0R
8 +5V IRFP640N
100K
R211
Q203 Q205
C211
OPC.
10n
2R2
C213
DGND R249 CN203
0,22R/5W
9 DGND
330p
C205
+5V
R245
Q219