Usb Ic [Man - Hitachi DZ-BD7HA Service Manual

1
1F
S-11 USB IC [MAN]
F
The following shows the neme of circuit and plug to
which signal is connected and the address:
Name of citcuit
To MAIN
diagram
(3A)
Address
1E
E
1D
D
TP3700
C3704
USB_VCC
1C
USB_DATA-
USB_DATA+
C3705
To
TP3701
HDMI R3707
(8C)
R3703
C
C3702
C3703
TP3702
R3704
R3705
R3706
C3700 10P
1B
C3701
10P
B
1A
A
1
2
2F
VIDEO
2E
2D
47k
B8 VBUS
2C
B3 DM
B5 DP
0.01/16
C4 PVDD
1.5K
D5 RPU
2.4K
D4 RREF
1%
A3 RSDM
A5 RSDP
0.01/16
C5 VDD25
USB DRIVE
0.01/16
B4 VDD33
E6 LCLKO
0
E4 TEST
0
E5 TMC2
0
G5 TRST
2B
E1 XIN
D1 XOUT
R3708
0
2A
2
S - 11
3
3F
3E
L3702
BK1005HS680-T
3D
L3703
BK1005HS680-T
LD0 A1
3C
LD1 B1
LD2 C2
LD3 C1
LD4 D3
LD5 H2
LD6 G3
LD7 F3
I3700
LD8 G4
LD9 F4
ARM_D[10]
LD10 G6
ARM_D[11]
LD11 H5
ARM_D[12]
LD12 F6
ARM_D[13]
LD13 H6
ARM_D[14]
3B
LD14 H7
ARM_D[15]
LD15 G8
R3743
1.0K
3A
3
4
4F
4E
I3701
TK11125CSC
AMP
C3716
0.01/16
4 3
Vout Np
GND 2
5
Vin 1
Vcont
4D
GND
C3V_SYS
To
REGULATOR
(8E)
ARM_D[0]
4C
ARM_D[1]
ARM_D[2]
ARM_D[3]
ARM_D[4]
ARM_D[5]
ARM_D[6]
ARM_D[7]
ARM_D[8]
ARM_D[9]
SYS_RESET
4B SYS_RESET
To
I/O(8F)
USB_REQ
USB_REQ
To
I/O(1B)
CS_USB
CS_USB
ARM_MOE_N
ARM_MOE_N
ARM_MWE_N
ARM_MWE_N
ARM_A[1-6]
ARM_A[1-6]
ARM_D[0-15]
ARM_D[0-15]
To
CODEC(8C)
4A

USB IC [MAN]

4
F
E
D
C
B
A