Hdmi [Man - Hitachi DZ-BD7HA Service Manual

1 2
1F 2F
S-10 HDMI [MAN]
C3503
39P
F
AV1_YOUT
L3500
0.12µH
GND
C3504
39P
To
CODEC
AV1_PBOUT
(6A) L3501
1E 2E
0.12µH
GND
C3505
39P
AV1_PROUT
E
L3502
0.12µH
GND
To CODEC(4A)
D4_MUTE
To I/O(1A)
D4_DET
D4_LINE1
To I/O(8C)
D4_LINE3_1
D4_LINE3_2
1D 2D
To PLUG(8D)
+B_SYS
D
L3508
10
C5V
L3509
10
GND
1C 2C
GND
To
R3662
REGULATOR
0 L3510 30
C1.8V
(8C)
L3503 30
C3V_SYS
R3665
L3506
0 47
L3505 47
L3504 47
C
GND
1B 2B
To
DV1_DOUT[8-23]
CODEC
R3603
(6A)
0 DV1_DOUT[16]
HDMI_CLK
DV1_DOUT[17]
DV1_DOUT[18]
B
DV1_DOUT[19]
DV1_DOUT[20]
DV1_DOUT[21]
DV1_DOUT[22]
DV1_DOUT[23]
DV1_DOUT[8]
DV1_DOUT[9]
DV1_DOUT[10]
DV1_DOUT[11]
DV1_DOUT[12]
1A 2A
A
To
AUD_BCK0
CODEC
AUD_LRCK0
(5A) AUD_DATA_O
AUD_MCK0
To I/O(1B) HDMi_REQ
To I/O(8E)
SYS_RESET
To
I2C_CLK
CODEC I2C_DATA
(6D)
1 2
3
3F 4F
6 5 4
Q3500
C3506 SUT483J_PF
10/6.3
1 2 3
GND
Q3503
C3545
2SC4617RS 10/10
R3532
330
1%
GND
C3546
10/10
GND
6 5 4
Q3501
C3507 SUT483J_PF
10/6.3 1 2 3
GND
Q3504 C3554
3E 2SC4617RS 4E 1/10
R3534
330
1%
GND
GND
6 5 4 Q3502
SUT483J_PF
C3508
10/6.3 1 2 3
GND Q3505
2SC4617RS C3553
1/10
R3536
330
1%
GND
GND
I3600
TK70550S
3D 4D
5V REG
R3666 0
5 4
Vin Vout
GND
Vcont Np
1 2 3
GND
3C 4C
C3587
0.1/16
C3586
0.001
C3585
0.1/16
C3579
C3577 0.1/16
0.1/16
C3575 C3578 C3584
0.001
0.001 0.001
C3583
C3573 C3581
0.1/16
0.1/16 0.1/16
C3580
C3574
0.001
0.001
J8 D0 3B 4B CGND4 J6
J7 D1 CGND3 J1
K7 D2 CGND2 E9
H7 D3 CGND1 C2
H6 D4 CVCC18_5 K6
H5 D5 CVCC18_4 H10
J4 D6 CVCC18_3 H1
K4 D7 CVCC18_2 D9
I3502
H4 D8 CVCC18_1 C1
HDMI DRIVE R3656
K3 D9 EXT_SWING C8
R3562 33
J3 D10 TX2+ A2
R3563 33
K2 D11 TX2- A3
R3564 33
J2 D12 TX1+ A4
R3565
33
K1 D13 TX1- A5
R3566 12
H2 D14 TX0+ A6
R3567 12
G2 D15 TX0- A7
R3568 12
G1 D16 TXC+ A8
R3569 12
G3 D17 TXC- A9
F2 D18 DSCL B10
F1 D19 DSDA C9
R7824 0
F3 D20 CSDA C3
3A 4A
3
4 5
5F 6F
I3501
AN13208A
VIDEO DRIVE
15 14 13 12 11
Stanby_Sw VCC_C
Pbin Pbout
R3607
VCC VCC_Y
0
Pyin Pyout
VDD GND_Y
L3511
5E 6E
10
1 2 3 4 5
GND
R3623
1.0k
Q3508
RT1N144U-T111-1
5D Q3511 6D
2SC5343E
Q3510
RT1N144U-T111-1
Q3509
RT1N144U-T111-1
5C 6C
5B 6B
470 0.5% R3657 4.7
5A 6A
Q3506
2SK3018_T106
Q3507
2SK3018_T106
4 5
S - 10
6 7
7F 8F
Pr
Pb
Y
7E 8E
7D 8D
L3512
BLM18PG330SN1D
P3500
G1
G4
40 Pr-GND GND 1
TP3502
Pr TP3509
39 Pr LINE3 2
38 Pb-GND GND 3
TP3504
Pb TP3508
37 Pb LINE1 4
TP3505
36 Y-GND DSW 5
TP3500 Y TP3507
35 Y GND 6
34 GND GND 7
33 D2 Shield CE_Remote 8
D2+
32 D2+ 5V 9
D2- HP_DET
31 D2- HP_DET 10
30 D1 Shield NC 11
D1+
29 D1+ GND 12
D1- DDC_DATA
28 D1- DDC_DATA 13
DDC_CLK
27 D0 Shield DDC_CLK 14
D0+
26 D0+ GND 15
D0- TP3506
7C 25 D0- USB_VCC 16 8C
24 CK Shield GND 17
CK+
23 CK+ USB_DATA+ 18
CK-
22 CK- USB_DATA- 19
21 GND GND 20
G2 G3
To
USB
P3502
7B 8B
The following shows the neme of circuit and plug to
which signal is connected and the address:
Name of citcuit
To MAIN
diagram
VIDEO
(3A)
Address
D2+
Name of citcuit
To MAIN
D2-
diagram and plug AUDIO-L
D1+
PG2001
AUDIO-R
D1-
Address (3A)
D0+
D0-
CK+
Note: For parts whose circuit numbers are marked *,
CK-
the values and whether they are mounted vary
depending on the model/destination.
See "Parts Search System" to check for the values
and whether they are mounted.
7A 8A
HP_DET
DDC_CLK

HDMI [MAN]

DDC_DATA
6 7
8
F
E
D
CE_Remote
TP3501
USB_VCC
To
USB IC
USB_DATA+
(1C)
USB_DATA-
C
B
PG1001
1
2
A
8