Harman Kardon JBL Link 20 - Page 35

Harman Lifestyle
HARMAN I NTERNA TIO NAL
Shenzhen, Guangdong, China
SIZE
TITLE
REV.
SHEET OF
SCALE:
B
DRAWING NO.
CREATED
CHECKED
A
B
C
D
A
B
C
123
4
123
4
D
DATE
CAD FI LE:
REVISION HISTORY
REV ECO CHECKED DATE
PROPRIETARY INFORMATION - THESE DO CUMEN TS AND THE INFORMATION
CONTAI NE D THERE IN ARE PROPRIETARY AND ARE NOT TO BE REPRODUCED
OR DIS CLOS E D TO OTHERS FOR MA NUF A CTURE OR ANY OTHER PURPOS E EXCEPT
THOSE SPECIFICALLY AUTHORIZED IN WRI T IN G BY HARMA N I NTERNA TIONA L
NAME
6.3V
C140
220NF
GND
R74
NC
R73
10 ohm
Power Suppl ier
610
6.3V
C141
22UF
PVIN1
4
PVIN1
5
PVIN2
15
SVIN
21
SW1
3
SW1
6
FB1
10
SW2
14
FB2
11
SLEEPn
22
EN2
23
EN1
9
SDA
17
SCL
16
SGND
20
NC1
18
NC2
19
PGND1
1
PGND1
2
PGND1
8
PGND1
7
PGND1
24
PGND2
12
PGND2
13
EP
25
U11
88PG868
6.3V
C138
220NF
C144
0.1uF
R92
100K
C27
0.22uF
GND
R78
1.6K
R79
1.6K
PWR_3V3
BG2CDp_TW0_SDA
BG2CDp_TW0_SCL
BG2CDp_PERIF_OFFn
R76
100K
R31
100K
C60
0.1uF
PWR_1.15V
BG2CDP_PW R_VCORE_FB
C61
0.1uF
PWR_1.35V
GND
GND
GND
6.3V
C142
10UF
6.3V
C137
10UF 6.3V
C56
22UF
6.3V
C18
22UF
C139
0.1uF
GND
Keep away from noisy signals and use clean reference plane
To support 1.35V Outpu t for low voltage DDR3
DDR3 and controller SUPPLY Max: 0.6A
1 2
L15
Chilisin MHCD252012A-1R0M-A8LDZ
1 2
L16
Chilisin MHCD252012A-1R5M-A8SDZ
6.3V
C2
22UF
6.3V
C3
22UF
6.3V
C4
22UF
2017/4/20
2017/4/20
DC/DC 88PG868
VOUT1:1.15V/3A
VOUT2:1.35V/1A
EN
DC/DC 88PG867
VOUT1:3.3V/3A
VOUT2:1.8V/1A
1.15V/950mA
1.35V/150mA BG2 CDp
1.8V/50mA
3.3V/43mA I2S
3.3V/50mA
NA ND FL ASH
1.35V/175mA
DDR3
3.3V/TBD
1.8V/TBD
RF Module
DC_IN
5V
I2S
STB_5V
STB_5V
6.3V
C146
10UF
SGND
4
SVIN
5
EN_BK1
15
SW2_1
21
PGND1_2
3
VIN_LDO
6
PGOOD_BK1
10
FB1
14
DVS0
11
SW2_2
22
PVIN2
23
PGOOD_LDO
9
FB2
17
EN_LDO
16
PGND2_3
20
PGND2_1
18
PGND2_2
19
SW1
1
PGND1_1
2
PGOOD_BK2
8
VLDO
7
PVIN1
24
DVS1
12
ENBK2
13
EP
G1
U12 88PG823
STB_5V
6.3V
C601
10uF
6.3V
C602
220NF
STB_5V
6.3V
C603
10uF
6.3V
C604
220NF
6.3V
C605
10uF
6.3V
C606
100nF
6.3V
C607
220NF
STB_5V
R605
10 ohm
GND
STB_5V
R606
47K
6.3V
C613
22uF
6.3V
C612
100nF
6.3V
C611
22uF
6.3V
C610
100nF
6.3V
C609
4.7uF
6.3V
C608
100nF
PWR_1V2WSOC_AVDD33_FB
WSOC_AVDD18_FB
MSOC_1WIRC
PWR_1V8
PWR_1V8
PWR_3V3
PWR_3V3
PWR_1V8
R604
10K
R601
10K
STB_5V
R602
NC
R603
NC
STB_5V
MODE3
1 2
L17
Chilisin MHCD252012A-1R0M-A8LDZ//MHCD252012A
1 2
L18
Chilisin MHCD252012A-1R0M-A8LDZ
TP11
TP602
TP603
TP604
TP605