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15
16
17
SCHEMATIC DIAGRAM - 12
I
SPK MAIN (DIGINET) CIRCUIT
TO SPK MAIN (DIGINET)
CIRCUIT (1/2)
P1
MI
PDET1
MI
M_VDET
PCONT2
MI
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 13 ~ 14
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 15 ~ 17
15
16
17
18
19
20
: +B SIGNAL LINE
PW_NWSTNBY_SW3R3V
PCONT3
GND
VIN
D58000
DA2J10100L
D58001
DA2J10100L
D58006
DZ2J062M0L
R58005
D58012
470K
QR58001
DZ2J130M0L
B1GBCFNN0041
PDET
R58006
C58001
100K
0.1
C58002
0.01
4
5
IC58800
FB
EN
C0DBEYY00146
VIN
GND
VO
+12V VOLTAGE REGULATOR
3
2
1
R58832
33K
C58810
C58820
10
10
R58831
4.7K
R58830
10K
18
19
20
21
22
23
4
5
6
Q58340
C58340
R58341
B1CHQC000007
0.1
47K
POWER SUPPLY
3
2
1
R58340
10K
R58351
C58350
47K
0.1
QR58340
B1GBCFNN0041
PCONT
R58350
10K
R58251
C58250
47K
0.1
R58250
10K
IC58360
C0DBGYY03252
+1.8V VOLTAGE
REGULATOR
C58360
1
R58833
10K
1/2
21
22
23
114
24
25
26
4
5
6
Q58350
B1CHQC000007
POWER SUPPLY
3
2
1
QR58350
B1GBCFNN0041
PCONT
PW_SW5R1V
MI
4
5
6
Q58250
B1CHQC000007
POWER SUPPLY
3
2
1
QR58250
B1GBCFNN0041
PCONT
PW_NWSTNBY_SW3R3V
MI
PCONT
MI
PW_FL_12R0V
MI
PW_SW3R3V
MI
DA
PW_DAMP_SW1R8V
DA
4
3
VIN
VO
C58361
1
CONT GND
1
2
2/2
SC-NE5EF/EG (SB-NE5EF/EG) SPK MAIN (DIGINET) CIRCUIT
24
25
26
27
28
A
B
C
D
E
F
G
H
27
28
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