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

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
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
HCD-GTZ4/GTZ4i/GTZ5
• See page 36 for Waveforms. • See page 39 for IC Pin Function Description.
3 4
C1507 C1508
0.1
C1512
10
C1510
0.1
C1506
0.01
R1542
100k
3.3
28
3.3
29
0.1
30
JL1523
2.9
31
0.5
32
C1502 0.9
C1522
33
0.1
0.1
1.8
34
1.2
35
3.3
R1547
36
12k
C1501
10
7
C1505
0.01
C1504
R1530
22p
1M
C1503
10p
X1500 C1521
24MHz 1000p
FB1500 0
FB1501 0
JL1506
C1535
0.1
FB1502 0
FB1503 0
C1527
0.1
5 6 7
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/
18
NON_REM0 NC
3.3
17
VDDA33 OCS2_N
16
USBUP_DM PRTPWR2
3.3
15
USBUP_DP VDD33CR
1.8
14
XTAL2 VDD18
3.3
13
XTAL1/CLKIN OCS1_N
12
VDD18PLL PRTPWR1
11
RBIAS TEST
3.3
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
27 27
8 9
R1546
100
R1541
100
R1550
10k
R1501 C1500
C1520
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 4
GND
5.2
C1516
6 3
0.01
3.3
7 2
R1500
100 9
8 VCC 1
R1503
330
C1523
0.1
R1504
R1544
1
10k
R1505
C1519
1
0.01
R1506
1
R1507
1
R1508
1
R1509
1
R1510
1
R1511
1
R1512
C1514 1
10
R1513
1
HCD-GTZ4/GTZ4i/GTZ5
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
24)
1
+9V
10k
R1515
10k
5.2
5.2
3.3
R1516
330
C1524
0.1
R1517
1
R1518
1
R1519
1
R1520
1
R1521
1
R1522
1
R1523
1
R1524
1
R1525
1
R1526
1