Service manual

Schematic Diagrams
B-21
Schematic Diags
USB Port & RTC
Sheet 20 of 39
USB Port & RTC
VCC5 VCC5
VCC5
BTVCC
VCC5
USBVCC2
VCC5
BTVCC
VCC3S
VCC3
USBVCC1
VCC5
USBVCC0
USBVCC2
USBVCC0
USBVCC1
USBVCC2
USBP4+
CLINE-R
CLINE-L
USBP4-
USBP6-
BT_DET#
USBP6+
USBP3-
USBP3+
BT_WAKE_UP
OC2#
OC0#
OC1#
USBP5-
USBP5+
C522
0.1U
C504
4.7U(0805)
C484
0.1U
JCCD1
FFC4
1
2
3
4
CN6
USB-PLUG
5
6
7
8
1
2
3
4
9 10 11 12
V+_OUT1
DATA_L1
DATA_H1
GND
V+_OUT2
DATA_L2
DATA_H2
GND
GND GND GND GND
JBT1
BT CON
1
2
3
4
5
6
7
8
9
10
11
12
JCR1
Card Reader CON
1
2
3
4
R23
560K
JTV1
TUNER_CON
1
2
3
4
5
6
7
8
R750 0(R)
C386
4.7U(0805)
R737 0
JUSB1
USB
1
5
2
3
4
6
V+
GND1
DATA_L
DATA_H
GND
GND2
L21 FCM1608K-1211 2
C787
47P(R)
L69
PLW3216S161SQ2
34
21
L68 FBM3216HS800
C308
0.1U
U24
RT9701CBL
1
2
3
4
5
VOUT
GND
VIN
VIN
VOUT
C413
47P(R)
R595
15K
C57
4.7U(0805)
+
C780
100U/16V(D)
C487
47P(R)
L22 FCM1608K-1211 2
C385
0.1U
C885
47P(R)
C320
47P
L89
PLW3216S161SQ2
34
21
R739 0
R609
15K
R265
287K
C773
4.7U(0805)
C456
0.1U
L29
PLW3216S161SQ2
34
21
+
C894
100U/16V(D)
C772
4.7U(0805)
+
C443
100U/16V(D)
L39
PLW3216S161SQ2
34
21
C485
4.7U(0805)
C776
0.1U
C886
47P(R)
L20 HF50ACB321611T(R)
R264
100K
C429
47P(R)
C506
4.7U(0805)
R269
10K
+
C441
100U/16V(D)
R276
10K
C486
47P(R)
C321
47P
R368 470K
T
U2
RT9701CBL
1
2
3
4
5
VOUT
GND
VIN
VIN
VOUT
C423
47P(R)
R740 0
R339
15K
C314
0.1U
C505
4.7U(0805)
R266
10K
C21
0.1U
R367
560K
L47
FBM3216HS800
C905
4.7U(0805)
R586
560K
C791
47P(R)
+
C315
100U/16V(D)
C523
0.1U
C906
0.1U
R738 0
+
C887
100U/16V(D)
C774
4.7U(0805)
C777
0.1U
R587 470K
R332
15K
C422
47P(R)
L48
FBM3216HS800
C309
4.7U(0805)
R372 470K
U9
MIC39102
7 6 5
4
32
1
8
GND GND GND
ADJ
VOUTVIN
EN
GND
R327
15K
R331
15K
+
C521
100U/16V(D)
USBP2+[19]
USBP2-[19]
USBP5-[19]
USBP5+[19]
USBP4+[19]
USBP4-[19]
USBP6+ [19]
USBP6- [19]
BT_DET# [22,28]
CLINE-R[23]
CLINE-L[23]
CIR_RX[28]
BTPWR_EN[28]
USBP3-[19]
USBP3+[19]
OC2#[19]
OC0#[19]
USBP1-[19]
USBP1+[19]
USBP0+[19]
USBP0-[19]
OC1#[19]
NEAR CRD CON.
NEAR CCD CON.
NEAR CON
Close to USB-PLUG