Read JBL AUTHENTICS L8 (serv.man6) Service Manual online
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C
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B
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Title
Number
Revision
Size
A3
Date:
12/13/2013
Sheet of
File:
E:\LH file\..\Authentic_Main_Board_Sheet06_Interface.SchDoc
Drawn By:
C545
100NF
GND
+5V
LED_VB1
LED_VB2
LED_VB3
LED_VB4
LED_VB5
LED_VB6
LED_VB7
LED_VB8
LED_VB9
LED_VB10
Power_Key
Power_LED1
Power_LED2
LED_VB2
LED_VB3
LED_VB4
LED_VB5
LED_VB6
LED_VB7
LED_VB8
LED_VB9
LED_VB10
Power_Key
Power_LED1
Power_LED2
VOL_C1
VOL_C2
VOL_C2
LED_S1
LED_S2
LED_S2
LED_S4
LED_S5
LED_S5
Source_Key
LED_S6
GND
R
57
4
4
47
K
K
F
r
o
m
/T
o
_
V
o
lu
m
e
_
B
o
a
r
d
L513
1K @ 100MHz
L527
1K @ 100MHz
L530
1K @ 100MHz
L531
1K @ 100MHz
3V3_STB
R
53
5
5
47
K
K
LED_S3
C544
100NF
R
54
2
2
4.7
K
K
Source_Key
LED_S1
LED_S2
LED_S3
LED_S4
LED_S5
LED_S6
LED_S1
LED_S2
LED_S3
LED_S4
LED_S5
LED_S6
LED_VB1
LED_VB2
LED_VB3
LED_VB4
LED_VB5
LED_VB6
LED_VB7
LED_VB8
LED_VB9
LED_VB10
Power_Key
Power_LED1
Power_LED2
VOL_C1
VOL_C2
LED_VB2
LED_VB3
LED_VB4
LED_VB5
LED_VB6
LED_VB7
LED_VB8
LED_VB9
LED_VB10
Power_Key
Power_LED1
Power_LED2
VOL_C1
VOL_C2
Source_Key
LED_S1
LED_S2
LED_S3
LED_S4
LED_S5
LED_S6
LED_S1
LED_S2
LED_S3
LED_S4
LED_S5
LED_S6
LED_VB1
LED_VB2
LED_VB3
LED_VB4
LED_VB5
LED_VB6
LED_VB7
LED_VB8
LED_VB9
LED_VB10
Power_Key
Power_LED1
Power_LED2
VOL_C1
VOL_C2
LED_VB2
LED_VB3
LED_VB4
LED_VB5
LED_VB6
LED_VB7
LED_VB8
LED_VB9
LED_VB10
Power_Key
Power_LED1
Power_LED2
VOL_C1
VOL_C2
( Page 2 )
Authentic Main Board
Key/LED interface
Key/LED interface
11
6
R556
10K
R562
10K
I
3V3_LED
L515
MPZ2012S331A
C547
100NF
C548
100NF
R575
0
R576
NM
USB_5V
L516
1K @ 100MHz
L517
1K @ 100MHz
L518
1K @ 100MHz
L519
1K @ 100MHz
L520
1K @ 100MHz
L521
1K @ 100MHz
L523
MPZ2012S331A
C549
100NF
C550
100NF
3V3_LED
R578
0
R577
NM
USB_5V
R557
10K
R558
10K
R559
10K
R560
10K
R561
10K
GND
L528
1K @ 100MHz
L529
1K @ 100MHz
L526
1K @ 100MHz
L525
1K @ 100MHz
L524
1K @ 100MHz
L532
1K @ 100MHz
L533
1K @ 100MHz
L534
1K @ 100MHz
L535
1K @ 100MHz
L536
1K @ 100MHz
L537
1K @ 100MHz
L538
1K @ 100MHz
R
54
3
3
4.7
K
K
R
54
4
4
4.7
K
K
R
54
5
5
4.7
K
K
R
54
6
6
4.7
K
K
R
54
7
7
4.7
K
K
R
54
8
8
4.7
K
K
R
54
9
9
4.7
K
K
R
55
0
0
4.7
K
K
R
55
1
1
4.7
K
K
R
55
2
2
4.7
K
K
R
55
3
3
4.7
K
K
R563
10K
R564
10K
R565
10K
R566
10K
R567
10K
R568
10K
R569
10K
R570
10K
R571
10K
R572
10K
R573
10K
L539
1K @ 100MHz
R579
10K
5V_ON
Update library
3V3_LED
NM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
J505
0.75A
1
2
3
4
5
6
7
8
9
10
J504
TP501
TP502
TP502
F
r
o
m
/T
o
_
S
o
u
r
c
e
_
B
o
a
r
d
TP503
TP504
TP505
TP506
TP504
TP505
TP506
TP507
TP508
TP509
TP512
TP510
TP511
TP511
TP513
TP514
TP515
TP516
TP517
TP518
TP519
TP520
TP521
TP522
TP523
TP524
TP525
TP514
TP515
TP516
TP517
TP518
TP519
TP520
TP521
TP522
TP523
TP524
TP525
TP526
TP527
TP527
TP540
L522
MPZ2012S331A
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