Harman Kardon JBL TUNER XL - Volume and Key PCBA Circuit Diagram

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1
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2
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3
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D D
C C
B B
A A
Titel.
Description.
Model NO REV
*
KEY.SchDoc
Approver Checker Designer
Sheet
**
of
ISSUE DATE REV DATE
Issue Change Order
Initial-Date
*
1 3
2 4
POWER4 00
TACT SW 4*4
1 3
2 4
BT4 00
TACT SW 4*4
1 3
2 4
DA B/F M 400
TACT SW 4*4
13
24
T400
TACT SW 4*4
13
24
T401
TACT SW 4*4
13
24
T402
TACT SW 4*4
13
24
T403
TACT SW 4*4
13
24
T404
TACT SW 4*4
R403
10K
R400
10K
KEY4
KEY3
P_KEY1
P_KEY2
KEY PCB
BT
DAB/FM
VOL+
VOL-
R402
100K
R401
47K
V=0.3V
V=1.055V
V=1.65V
R406
100K
V=0.3V
V=1.65V
51JBL Tuner XL
A1.3
2019.12.26
1
2
3
4
5
6
7
8
9
CN401
9P PH=1.0mm
1
2
3
CN402
3P PH=1.25mm
A
1
B
3
C
2
0
0
EN1
EC 110202P2B -HA1-000
VOL PCB
Circuit Dia
g
ram-VOL&KEY PCBA
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