DIAGRAMA DE CIRCUITOS
IC1
R6
100K
1
28
V12
SD
PVCCL
R5
1K
2
27
STBY-H
FAULT
PVCCL
3
26
LINP
BSPL
4
25
LINN
OUTPL
R25
10K
5
GAIN0
24
PGND
R27
10K
R26
10K
6
23
GAIN1
OUTNL
R40
10
7
22
AVCC
BSNL
C19
1uF
8
21
AGND
BSNR
C26
1uF
9
20
GVDD
OUTNR
10
19
PLIMIT
PGND
R36
15K
C28
4.7uF
11
18
RINN
OUTPR
R46
15K
C30
4.7uF
12
17
VOL_O
RINP
BSPR
C20
1uF
13
16
NC
PVCCR
R24
10
14
15
PBTL
PVCCR
P-5
V12
L1 22uH
C7
474
1
2
C22
R9
10
330P
L-OUTPUT
Load=4 ohm
L2 22uH
C12
474
R1
10
C1
330P
V12
STBY-H
V12
3
3
3
1
1
1
2
2
2
Q23
Q22
Q21
3904
3904
3904
DIAGRAMA DE CIRCUITOS
R11 7K5
R22 47K
BAT+12
BAT+12A
J16
L+
L-
R19 100K
+15V
BAT+12
R16 1K
LED2
LED1
R12 4K7
DC15V_IN
DC1
1
3
2
J9
1
BAT+12
2
J1
1
V12
2
AUDIO_DEL_VOL
3
BAT_DET_VOL
4
MUTE
R10 360K
+15V
BAT_DET_VOL
SW1
BAT+12
C11
104
2
ZD1
C13
104
1
Q4
V12
9.1V
3904
Q6
3
Q5
R4 4K7
3906
2
5.1V
9.1V
1
Q1
ZD3
ZD2
3904
3
R15 1K
1
R21
10K
R14 4K7
ੳ
ޣ
3904
R13 4K7
Q3
470u/35
C10
+15V
R17
3R3 3W
D2
SS34
BAT+12
R7
R3 3W
4K7
R90
BAT+12A
2
3
P-6