Usb - Hitachi DZ-BD7HA Service Manual

1
1F
S-15 USB
F
1E
E
1D
P3502
G2
20 GND
19 USB_DATA-
18 USB_DATA+
17 GND
D
16 USB_VCC
15 GND
14 DDC_CLK
13 DDC_DATA
12 GND
11 NC
10 HP_DET
9 5V
1C
8 CE_Remote
7 GND
6 GND
5 DSW
4 LINE1
3 GND
2 LINE3
C
1 GND
G1 To
HDMI[MAN]
P3500
1B
B
1A
A
1
2
2F
2E
2D
G3
GND 21
CK- 22
CK+ 23
CK Shield 24
D0- 25
D0+ 26
27
D0 Shield
D1- 28
D1+ 29
D1 Shield 30
D2- 31
DDC_CLK
D2+ 32
DDC_DATA
2C
D2 Shield 33
34
GND
Y 35
Y-GND 36
Pb 37
Pb-GND 38
Pr 39
Pr-GND 40
G4
2B
Y
Pb
Pr
2A
2
S - 15
3
3F
The following shows the neme of circuit and plug to
which signal is connected and the address:
Name of citcuit
diagram and plug
Address
3E
3D
L3600
D1-
D1+
D2-
D2+
L3601
CK-
CK+
D0-
D0+
R3603
47
3C
R3604
47
HP_DET
R3606
47
TP3502
L3701
EXC24CE900U
4 1
3
2
L3702
R3700
BE10134R
2.2k
3B
R3611
68
R3612
75
R3613
75
3A

USB

3
4
4F
PG1001
To MAIN
AUDIO-L 1
PG2001
AUDIO-R 2
(3A)
4E
TP3504
G3
J3500
G4
4D
1 D2+
2 D2 Shield
3 D2-
4 D1+
5 D1 Shield
6 D1-
7 D0+
8 D0 Shield
9 D0- HDMI OUT
10 CK+
11 CK Shield
12 CK-
13 CE Remote
14 N.C
15 DDC CLK
16 DDC DATA
4C
17 GND
18 +5V
19 HP DET
G1
G2
G2
J3700
G1
5 GND
PC
4 ID
connection
3 USB_DATA+
2 USB_DATA-
1 VCC
G4
4B G3
G4
J3501
G3
1 Y
2 Y_GND
3 Pb
4 Pb_GND COMPONENT
5 Pr
output
6 Pr_GND
7 LINE1
8 LINE2
9 LINE3
10 DSW
G1
4A
G2
4
F
E
D
C
B
A