
10.
Circuit Diagrams and PWB Layouts
10-1-46
B, MARVELL - USB
19570_065_140523.eps
14-05-23
MARVELL - USB
B
B
2014-02-21
5
715RLPCB000000005
BG2-QTV FHD 2K14
+T
+T
1
2
3
7
6
4
5
TYPE
TYPE
!
+T
1
2
3
4
5
6
X280
1
2
3
4
5
6
X281
F077T
X029
+5V-USB
1
2
3
10
9
4
5
6
7
8
X030
+3V3-STANDBY
+12V
1
2
3
4
5
6
X282
F001T
F002T
F003T
F004T
F005T
F006T
F008T
6V
750mA
R061T
R062T
750mA
6V
C005T
100nF
16V
F009T
F010T
F011T
F012T
100nF
16V
100nF
16V
F013T
16V
100nF
C008T
16V
100nF
C009T
X002T
2A
T
63V
F014T
F015T
F016T
F017T
6V
750mA
R063T
100nF
C010T
16V
C006T
C007T
USB-SKYPE-DM
USB-SKYPE-DP
LED2
USB-EXT2-DM
USB-EXT2-DP
USB-EXT3-DM
USB-EXT3-DP
USB-EXT1-DM
USB-EXT1-DP
U008T
29
19
13
12
16
15
20
24
7
6
25
4
3
27
21
14
9
5
2
1
26
18
8
23
22
17
11
10
28
VREG
XIN
XOUT
RESET
SELFPWR
GANG
RREF
TEST|I2C_SCL
PWR|I2C_SDA
DN
DP
VCC_A1
VCC_A2
VCC_A3
VCC_D
VCC
DDN_1
DDP_1
OVR_1
DDN_2
DDP_2
OVR_2
OVR_3
DDN_4
DDP_4
DDN_3
DDP_3
OVR_4
GND_HS
GL850G-OHGXX
R072T
680
R067T
10K
R066T
100K
C047T
18pF
50V
C021T
100nF
16V
X005T
1
4
3
2
50V
18pF
C048T
10K
R068T
R069T
10K
10K
R070T
10K
R071T
16V
100nF
C024T
C043T
100nF
16V
16V
100nF
C044T
C045T
100nF
16V
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
16V
100nF
C046T
+3V3
SYSTEM-RESETn
USB-EXT1-DM
USB-EXT1-DP
USB-EXT2-DM
USB-EXT2-DP
USB-EXT3-DM
USB-EXT3-DP
USB-CIMAX-DM
USB-CIMAX-DP
USB-HUB-DM
USB-HUB-DP
+5V-USB
+5V-USB
+5V-USB
C234T
100uF
16V
+5V-USB
16V
100uF
C235T
+3V3
I018T
I019T
C316T
100nF
16V
I007T
I021T
I032T
USB3_DP
USB3_DN
USB3_TP
USB3_TN
USB3_RP
USB3_RN
USB2_0_DP
USB2_0_DN
USB2_1_DP
USB2_1_DN
SOC_USB
BJ24
BJ23
BJ22
BK22
BJ25
BK25
AN4
AN6
AN10
AN8
U001T
88DE3100
USB-HUB-DP
USB-HUB-DM
USB-SKYPE-DP
USB-SKYPE-DM
USB-WIFI-DP
USB-WIFI-DM
C065T
100nF
16V
L007T
30H