Read JBL MS 8 Service Manual online
A
B
C
D
D
C
B
A
R45
10.0k 1%
R42
47.5k 1%
0603
C28
1uF
1
2
3
4
J1
PHONOJACK SJ-3524-SMT
C30
220uF/10V
R47
1.00k 1%
1.00k 1%
R1
2.21k 1%
RC0603-SS
R2
4.3k
4.3k
C61
220pF
3
1
2
D25
BAV70/SOT
C2
1uF
R48
1.00k 1%
1.00k 1%
R49
NC
3
1
2
D26
BAW56/SOT
R6
2.21k 1%
RC0603-SS
C331
0.1uF
0.1uF
C37
680pF
680pF
0603
R3
100
100
R5
4.3k
4.3k
R46
10k
R51
100
100
C49
220pF
R27
47.5k 1%
0603
C33
10uF
10uF
R44
NC
R50
10.0k 1%
C24
680pF
680pF
0603
C27
0.1uF
0.1uF
C3
220uF/10V
R302
47k
47k
1
TP3
TEST POINT
TEST POINT
R4
100
100
R41
100
100
C85
10uF
8P5VA
8P5VA
AGND
AGND
AGND
AGND
8P5VA
8P5VA
AGND
4P25V
4P25V
AGND
AGND
8P5VA
AGND
4P25V
AGND
AGND
MicL_analog
MicR_analog
MICDETECT#
13.4dB
-0.9dB
1.5mA
2.34KHz
Mic In_L
13.4dB
-0.9dB
1.5mA
2.34KHz
Mic In_R
DW GNO:
PART NO:
PART NAME:
PRODUCT MODE:
SCALE: 1:1
UNIT: MM
SIZE:
REV:
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATA:
DATA:
DATA:
DESCRIPTON
DATA
APPROVED
DESCRIPTON
REV
REV
Place
Place
DATA
EVR
Microphone Input
MS-8 MAIN AMP
T4
ChengHao
2009.09.08
Sheet 10 of 18
B
6
8
8
+
3
-
2
OUT
1
4
11
U2A
TS974IPT
+
5
-
6
OUT
7
U2B
TS974IPT
+
10
-
9
OUT
8
U2C
TS974IPT
+
12
-
13
OUT
14
U2D
TS974IPT
4P25V
4P25V
1
TP8
TEST POINT
1
TP15
TEST POINT
MS-8
101
Click on the first or last page to see other MS 8 service manuals if exist.