Prestigio Visconte - Page 78

B.Schematic Diagrams
USB 2.0, MDC, CCD
Z1520
U17
RT9701CBL
1
2
3
4
5
VOUT
GND
VIN
VIN
VOUT
INT_L- 20
C524
0.1U_04
+
C261
150U/6.3V_D
USB_PP112
USB_PN212
C260
0.1U_04
CN3
L-SPK_CON
PCB Footprint = 85204-0400
1
2
3
4
1
2
3
4
Z1510
C275
10U_0805
Z2330
C276
0.1U_04
Z1513
C221
0.1U_04
BEEP 20
Z1516
JUSB1
USB_4P
1
2
3
4
GND1
GND2
GND3
GND4
VCC
DATA-
DATA+
GND
S
S
S
S
INT_R+ 20
BEEP
MODEM_SPK 20
+5VS 11,13,14,16,20,21,22,23,24
BT_EN
USB_PP312
USB_PN112
AC_SDATAIN1 12
L21 0_1206
USB_OC2#12
MDC MODEM
INT R-SPEAKER
VCCUSB2
Z2329 INT_L+
+
C228
150U/6.3V_D
+5VS
L26 0_1206
L6 SJ-160808-100A-N2
C569
22P_R
AC_BITCLK 12,20
+3VS
Z1504
CN1
CCD_Board
PCB Footprint = 85204-0400
1
2
3
4
1
2
3
4
+3V 2,10,11,12,13,17,18,19,20,21,22,23
+3V
+5VS
Z2332 L5 SJ-160808-100A-N2
Z1512
C516
10U_0805
C247
0.1U_04
USB_PN4 12
Z1502
JUSB2
USB_4P
1
2
3
4
GND1
GND2
GND3
GND4
VCC
DATA-
DATA+
GND
S
S
S
S
INT_R- 20
AC_SDATOUT12,20
L4 SJ-160808-100A-N2
JMDC1
AMP/CON30
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
C245
0.1U_04_R
INT_R+
BT_WAKE_UP 21
Z2331
L46
HCB1608K-121T25
R374 22
Z1503
Z1515
C263 1U
USB_PP4 12
INT L-SPEAKER
VCCUSB2
R145 470K
Z1508
C527
0.1U_04
BT_EN 20,21
L3 SJ-160808-100A-N2
H8_BEEP21
Z1506
USB_OC1#12
Z1507
R146 22
C259 1U
L24 PWC1206ST161T
1
4
2
3
Z1509
INT_L+ 20
Z1519
+3VS 2,4,6,9,10,11,12,13,14,17,20,21,22,23
BT_DETECH 21
INT_L-
L2
PWC1206ST161T
1
4
2
3
C268 1U
Z1514
PCMSPK18
+5VS
L19 PWC1206ST161T
1
4
2
3
USB_PP212
R144 560K
Z1523
C568
22P_R
AC_SYNC 12,20
VCCUSB2
Z1517
INT_R-
Z1518
USB_PN312
L45 HCB1608K-121T25
AC_RST#12,20
Z1505
Z1501
L44 HCB1608K-121T25
AC_SPKR12
Z1511
Sheet 15 of 31
USB 2.0, MDC, CCD
TECHNICAL SERVICE MANUAL Prestigio Visconte 125W
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