Sharp LC-39LE650E Service Manual page 108

LC-39/50LE650
LC-39/50LE651
LC-39/50LE652
LC39/50LE652E
39" / 50" Main Unit Diagram 12/15 (USB)
LC39/50LE752E LC50LE754E
DUNTKG135WE01
DUNTKG135WE07 DUNTKG135WE09
I
VA9551
VXA074WJ
VA9552
VXA074WJ
J9551
H
ZA276WJQZ
HDD
MULTIMEDIA
3D GLASSES
CHARGE
G
VA9553
VXA074WJ
VA9554
VXA074WJ
F
+5V_USB2
*C9552
0.1u
E
WIFI
(ONLY)
*J9552
D
ZA205WJQZ
C
B
A
1 2 3
+5V_USB1
C9554
0.1u
C9576
10u
10V
L9551
USB3_DN
4 3
USB3_DP
1 2
+5V_USB1
L9552
D+3.3V
USB2_DN
4
3
USB2_DP
1 2
FB9553
A529WJ
3.3HUB
C9577
10u
10V
C9560
220u
6.3V
AAPE
C9559
0.1u
L9553
USB1_DN
4 3
USB1_DP R9557
1 2
10K
VA9556
VXA074WJ
VA9555
VXA074WJ
5V7
D9551
RF201
R9551
120
TWF
BAT CHARGE READY
HDD READY
4 5 6
(LE652 Series)
U S B
C9564 C9565
0.1u 1u
C9566 C9568
R9559
12P
12P
12K
C9562
R9560 R9562
0.1u
10K
C9571
1M
0.1u
C9561
0.1u
USBDM1_DN
USBDP1_DN
RESET_N
USBDM2_DN FG_SEL1
USBDP2_DN FG_SEL0
IC9552
VHI2514BA
VDD VDD
USB2514BA
USBDM3_DN NON_REM1
USBDP3_DN OCS_N4
USBDM4_DN PRTPWR4
USBDP4_DN OCS_N3
VDD PRTPWR3
R9558
10K
R9561
10K
C9563
0.1u
C9570
0.1u
+5V_USB1
TL9551
IC9551
AAT4614IGU-2-T1
3.3HUB
3.3HUB
C9551
IN R9555
OUT
10u
R9556
10K
10V
10K
C9556 C9557
120u 0.1u
SET GND
10V
R9552
R9554
4.7K
10K
ON
/FLT
7 8 9
108
IMPEDANCE REQUIREMENTS
D+3.3V D+3.3V
C9579 C9580
1000P
1000P
TO SoC FPII (001)
L9554
4 USB_A_DP
3
1 2 USB_A_DM
0
Close to BGA
RESET_OUTN
RESET_OUTN
R9563
10K
C9572
0.1u
C9578
0.1u
R9566
10K
R9567
10K
C9573
0.1u
R9568
10K
R9569
10K
+5V_USB2 5V7
TL9552
FB9554
A528WJ
C9574
C9575
10u
R9573 10u
USB1_OC_N 100K 6.3V 16V
USB1_PEN_N
R9570
100K
5 4
VOUT
VIN
IC9553
3.3HUB
S170B50U
R9571 ON GND NC
10K
1 2 3
WI-FI READY
10 13
11 12
N1 (12-02-2012)
AK26
AL26
AG23
14
15 16