Schematic Diagram - Hub Board - Sony HCD-GTZ4 Service Manual

Q Q
3 7 6 3 1 5 1 5 0

5-14. SCHEMATIC DIAGRAM - HUB Board -

1 2
HUB BOARD
B
CN1500
5P
C
USBGND 1
A
USBP 2
USBM 3
DMB19
BOARD
USB+5V 4
(1/3)
CN1105
SHIELD 5
(Page 19)
ET1500
T E
L 1 3 9 4 2 2 9 6 5 1 3
D
ET1501
(CHASSIS)
E
F
CN1501
10P
(Page 33)
JL1510
USB A+5V 1
E
D- A 2
D+ A 3
USB
BOARD
USB A GND 4
NO1002 JL1507
SHILED A 5
JL1505
USB B+5V 6
F
D- B 7
G
D+ B 8
USB
BOARD
USB B GND 9
JL1502
NO1003
SHEILD B 10
(Page 33)
JL1501
w w w
HCD-GTZ4/GTZ4i/GTZ5
• See page 36 for Waveforms. • See page 39 for IC Pin Function Description.
3 4
C1507
0.1
C1512
10
C1510
0.1
C1506
0.01
R1542
100k
3.3
3.3
0.1
JL1523
2.9
0.5
0.9
C1502
C1522
0.1
0.1
1.8
1.2
3.3
R1547
12k
C1501
10
7
C1505
0.01
C1504
R1530
22p
1M
C1503
10p
X1500 C1521
24MHz 1000p
FB1500 0
FB1501 0
JL1506
C1535
FB1502 0 0.1
FB1503 0
C1527
0.1
x a o
y
. i
http://www.xiaoyu163.com
5 6 7
C1508 R1533
10 100k
R1540
100k
IC13
USB CONTROLLER
IC13
USB2512A-AEZG
27 26 25 24 23 22 21 20 19
VBUS_DET
SUSP_IND/
LOCAL_PWR/
28 18
NON_REM0 NC
3.3
29 17
VDDA33 OCS2_N
30 16
USBUP_DM PRTPWR2
3.3
31 15
USBUP_DP VDD33CR
1.8
32 14
XTAL2 VDD18
3.3
33 13
XTAL1/CLKIN OCS1_N
34 12
VDD18PLL PRTPWR1
Q Q
35 11
RBIAS TEST
3 7 6
3.3
36 10
VDD33PLL VDDA33
1 2 3 4 5 6 7 8 9
3.3
C1518
0.1
C1511 C1513 C1517 C1515
0.01 0.01 0.1 0.01
u 1 6 3
.
27 27
2 4
8 9 9
8 9
R1546
100
R1541
100
R1550
10k
R1501 C1520 C1500
10k 47 0.1
C1526
16V
0.01
R1502
R1549 10k
IC1500
10k
VBUS OVER CURRENT DETECT
C1525
0.01
IC1500
NJM2903V(TE2)
5.2
5 GND 4
5.2
C1516
6 3
0.01
3.3
7 2
R1500
100 9
8 VCC 1
R1503
330
3 1 5 1 5 0 8 9 2
C1523
0.1
R1504
R1544
10k 1
R1505
C1519 1
0.01
R1506
1
R1507
1
R1508
1
R1509
1
R1510
1
R1511
1
R1512
1
C1514
10
R1513
1
m
c o
HCD-GTZ4/GTZ4i/GTZ5
2
8 9 9
10 11 12
CN1502
8P
JL1511
8
VBUS DET
JL1512
7 RST
JL1513
G
6 OC2
JL1514
5
OC1
JL1515
MAIN
4
DGND
BOARD
JL1516
(2/3)
3 3.3V
JL1517 NO602
2
GND
(Page
JL1518
R1514
1 24)
+9V
10k
R1515
10k
5.2
5.2
3.3
R1516
330
4 9 8 2 9 9
C1524
0.1
R1517
1
R1518
1
R1519
1
R1520
1
R1521
1
R1522
1
R1523
1
R1524
1
R1525
1
R1526
1