Harman JBL IRX115S, Руководство по обслуживанию

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JBL IRX115 SUB SMPS&AMP
Product:
File Name:
Revision:
Status:
Lead Engineer:
Date:
Enter Name
2020/8/24
DVT
0.0
VE115SUB_AMP_WF_20200602.SchDoc
IRX115 SUB
Drawn By:
Checked By:
Mod By:
Approved By:
Time: Sheet: of 18:51:44
Eric Li
Bill He Bill He
Enter Name
5 6
Mod Date: 2020/6/4
Size: A3
Version Date Description of Changes/Notes
Harman
0.0.0 2020/6/4
GND
FB_WF+
GD_WF+_L
GD_WF+_H
TP19
TP18
TP20
10K
1206
R31
10K
1206
R32
20R
1206
R34
20R
1206
R35
1206
10K
R30
1206
10K
R29
0.1uF
250V
C36
10K
R36
0.1uF
250V
C32
100V
1uF
C33
100pF
250V
C40
100pF
250V
C39
49K9
1206
R39
49K9
1206
R44
1
WF_SPK-2
7A
1
2
3
4
CN1
WF_
WF_SPK_OUT-
NC
C37
NC
C38
39K
R28
GND
GND
10R
1206
R27
10R
1206
R33
GND
GD_WF-_L
GD_WF-_H
TP22
TP21
TP23
10K
1206
R49
10K
1206
R50
20R
1206
R52
20R
1206
R53
1206
10K
R48
1206
10K
R47
0.1uF
250V
C47
10K
R54
0.1uF
250V
C43
100V
1uF
C44
NC
C48
NC
C49
39K
R46
10R
1206
R45
10R
1206
R51
+5V
GND
OTP
TP24
NC
R55
100 C
w
ill
a
ct
ive
ha
rdw
ar
e pr
ot
ec
t.
NC
SOD882
BZX884-B3V6
ZD1
R
es
=0.974 K
O
H
M
@
100 C
1V @ 100 C when power by 3.3V
10K
0402
1
2
RT1
msut use X7R
FB_WF-
+40V -40V
+40V -40V
+40V
-40V
+40V
+40V
+40V
-40V
-40V
-40V
470pF
250V
C30
470pF
250V
C31
470pF
250V
C41
470pF
250V
C42
0.1uF
50V
C50
0.1uF
100V
C34
0.1uF
100V
C45
HGN170N10AL
1
4
5
2 3
6 7 8 0
U5
HGN170N10AL
1
4
5
2 3
6 7 8 0
U4
HGN170N10AL
1
4
5
2 3
6 7 8 0
U7
HGN170N10AL
1
4
5
2 3
6 7 8 0
U6
15uH
CPD1715-150M-1215
1 3
L3
15uH
CPD1715-150M-1215
1 3
L5
SPK+2
SPK-1
ES1DL
D4
ES1DL
D3
ES1DL
D5
ES1DL
D6
SPK-_GND
SPK+_GND
SPK+
SPK-
Delete L4 ,R43,R37COMMON MODE CHOKE
NC
C8
1.669K @80C
1.452K @85C
1.268K @90C
1.110K @95C
0.974K @100C
IRX115S Service Manual
Version A - 11/20
11
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