
38
06) HDMI Input
DDC0_SDA
DDC0_SCL
Q503
2N7002 SOT-23
HDMI0_HPD
R520
10K 1/10W 5%
+5VSB
HDMI0_CLKN
HDMI0_D0P
+5VSB
HDMI0_D0N
HDMI0_CLKP
HDMI_5V
HDMI1_D1P
HDMI1_D2P
HDMI1_D2N
HDMI1_D1N
I2
C2
_S
CL
_
HDM
I
HDMI_CEC_SW
HDMI1_HPD
+5VSB
C530
NC/47pF 50V
C531
NC/47pF 50V
HDMI0_5V
HDMI0_HPD
HDMI0_5V
A
V
CC1
8
HDMI_D2P
HDMI_D2N
EXT
SW
IN
G
HDMI0_D0N
HDMI_D1P
HDMI_D1N
HDMI_D0P
HDMI_D0N
HDMI_CEC
HDMI0_D0P
HDMI_CLKP
DDC0_SCL
HDMI_CLKN
HDMI0_D1N
HDMI0_D1P
HDMI0_HPD
DDC0_SDA
HDMI0_D2N
HDMI0_D2P
+5VSB
HDMI1_CLKN
HDMI1_CLKP
R543
1K 1/10W 5%
+5VSB
DVDD18
H
D
M
I0_C
LKP
R559
10K 1/10W
H
D
M
I0_C
LK
N
H
D
M
I_D
0P
HDMI
_D0
N
HDMI
1_
D
0N
HDM
I1
_D
0
P
H
D
M
I_C
LKP
HDMI1_CLKN
HDMI1_CLKP
HDMI
_CL
K
N
HDMI1_D0P
HDMI1_D0N
HDMI
_D1
N
H
D
M
I_D
1P
HDMI
_D2
N
H
D
M
I1
_D
2P
H
D
M
I_D
2P
TSDA
Q502
2N7002 SOT-23
Q501
NC/2SK3018
TSCL
1
2
FB507
120 OHM
HDMI_CEC
DDC1_SCL
DDC1_SDA
+5VSB
HDMI1_HPD
A
V
CC3
3
HDMI
1_
D
1N
HDM
I1
_D
1
P
R539
NC/820R 1/10W 1%
HDMI_CEC
1
2
R551
300 OHM
C518
NC/0.1uF 50V
H
D
M
I1_D
2N
TX
2+
1
TX
2-
2
AG
N
D
3
TX
1+
4
TX
1-
5
A
V
CC1
8
6
TX
0+
7
TX
0-
8
AG
N
D
9
TX
C
+
10
TX
C
-
11
Ex
tS
W
IN
G
12
RE
S
E
T#
13
LS
D
A
/P
SE
L0
14
L
S
C
L/
PSEL1
15
HP
D0
16
A
V
CC1
8
17
R0
X
C
-
18
R0
X
C
+
19
AG
N
D
20
R0X0-
21
R0X0+
22
AVCC33
23
R0X1-
24
R0X1+
25
AGND
26
R0X2-
27
R0X2+
28
AVCC18
29
DSDA0
30
DSCL0
31
RPWR0
32
DVDD18
33
DGND
34
I2CSEL/INT
35
HPD1
36
AVCC18
37
R1XC-
38
R1XC+
39
AGND
40
R1
X
0-
41
R1
X
0+
42
A
V
CC3
3
43
R1
X
1-
44
R1
X
1+
45
AGN
D
46
R1
X
2-
47
R1
X
2+
48
A
V
CC1
8
49
DS
DA
1
50
DS
CL
1
51
RP
WR1
52
CE
C_
D
53
CE
C_
A
54
A
V
CC3
3
55
HP
D2
56
A
V
CC1
8
57
R2
X
C
-
58
R2
X
C
+
59
AGN
D
60
R2X0-
61
R2X0+
62
AVCC33
63
R2X1-
64
R2X1+
65
AGND
66
R2X2-
67
R2X2+
68
AVCC18
69
DSDA2
70
DSCL2
71
RPWR2
72
DVDD18
73
DGND
74
TEST
75
HPDIN
76
TSDA
77
TSCL
78
TPWR/I2CADDR
79
AGND
80
U501
NC/SiI9185ACTU
R524
NC/0R05 1/10W
R528
NC/0R05 1/10W
R508
0R05 1/10W
C529
NC/0.1uF 50V
C526
NC/0.1uF 50V
HDMI_5V
R523
NC/4K7 1/10W 5%
R
517
N
C
/1.
8
K
OH
M
1/
1
0W
5%
1
2
FB503
NC/120 OHM
R534
10K 1/10W
R527
4K7 1/10W 5%
R526
NC/0 OHM 1/10W
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U504
AZC099-04S.R7G
R5
1
4
N
C
/10
K
1/
10
W
DDC0_SDA
R557
0R05OHM1/16W
R5
05
4K7 1/
10W
5
%
Line-1
1
Line-2
2
VDD
3
Line-3
4
Line-4
5
NC
6
NC
7
GND
8
NC
9
NC
10
U502
AZ1045-04QU.RDG
1
2
3
4
8
7
6
5
RP501
0OHM1/16W
R509
NC/0R05 1/10W
R511
NC/0R05 1/10W
1
2
FB502
NC/120 OHM
R506
0R05 1/10W
C501
0.1uF 50V
C504
NC/10uF 16V
C527
0.1uF 50V
C510
NC/0.1uF 50V
R529
NC/0R05 1/10W
R532
10K 1/10W
C514
NC/0.1uF 50V
C524
0.1uF 50V
R525
-5% 1/10W
C519
NC/0.1uF 50V
R541
NC/0R05 1/10W
HDMI0_D2P
B8
HDMI0_D2N
A8
HDMI0_D1P
C8
HDMI0_D1N
C9
HDMI0_D0P
A9
HDMI0_D0N
B9
HDMI0_CLKP
B10
HDMI0_CLKN
A10
HDMI0_SCL
B11
HDMI0_SDA
A11
HDMI0_HPD
D9
HDMI0_5VSENSE
D7
HDMI_ATEST
D3
HDMI_REXT
C3
HDMI0_CEC
D8
HDMI0 I/F
GPIO_P17
GPIO_P15
GPIO_P16
U401G
ZR39775HGCF-B
C505
NC/10uF 16V
C522
NC/0.1uF 50V
R544
NC/4K7 1/10W 5%
Line-1
1
Line-2
2
VDD
3
Line-3
4
Line-4
5
NC
6
NC
7
GND
8
NC
9
NC
10
U506
NC/AZ1045-04QU
R513
NC/10K 1/10W
R521
390R 1/10W 1%
R556
0R05OHM1/16W
C511
NC/0.1uF 50V
HDMI0_5V
C520
NC/0.1uF 50V
SHELL1
20
SHELL2
21
D2+
1
D2 Shield
2
D2-
3
D1+
4
D1 Shield
5
D1-
6
D0+
7
D0 Shield
8
D0-
9
CK+
10
CK Shield
11
CK-
12
CE Remote
13
NC
14
DDC CLK
15
DDC DATA
16
GND
17
+5V
18
HP DET
19
SHELL4
23
SHELL3
22
CN502
NC/HDMI
C508
NC/0.1uF 50V
C523
NC/0.1uF 50V
Line-1
1
Line-2
2
VDD
3
Line-3
4
Line-4
5
NC
6
NC
7
GND
8
NC
9
NC
10
U503
AZ1045-04QU.RDG
R502
NC/0R05 1/10W
HDMI2_D2P
D1
HDMI2_D2N
D2
HDMI2_D1P
C1
HDMI2_D1N
C2
HDMI2_D0P
B1
HDMI2_D0N
B2
HDMI2_CLKP
A1
HDMI2_CLKN
A2
HDMI2_SCL
B3
HDMI2_SDA
A3
HDMI2_HPD
D4
HDMI2_5VSENSE
E6
HDMI2 I/F
GPIO_P18
GPIO_P20
U401D
ZR39775HGCF-B
R501
0R05 1/10W
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U507
NC/AZC099-04S
HDMI_HPD
C525
0.1uF 50V
R540
NC/0R05 1/10W
R542
4K7 1/10W 5%
C515
NC/10uF 16V
R503
NC/0R05 1/10W
HDMI1_D2P
B4
HDMI1_D2N
A4
HDMI1_D1P
C4
HDMI1_D1N
C5
HDMI1_D0P
A5
HDMI1_D0N
B5
HDMI1_CLKP
B6
HDMI1_CLKN
A6
HDMI1_SCL
B7
HDMI1_SDA
A7
HDMI1_HPD
D6
HDMI1_5VSENSE
C7
HDMI1 I/F
GPIO_P14
GPIO_P12
U401O
ZR39775HGCF-B
HDMI0_5V
C507
NC/0.1uF 50V
C521
NC/0.1uF 50V
R510
NC/0R05 1/10W
R531
10K 1/10W
R550
0R05 1/10W
R519
0R05 1/10W
R515
1K 1/10W 5%
R535
NC / 10K 1/10W 5%
R537
10K 1/10W
R507
NC/0R05 1/10W
C502
NC/0.1uF 50V
R530
10K 1/10W
1
2
FB501
NC/120 OHM
C536
0.1uF 50V
R512
NC/0R05 1/10W
C517
NC/0.1uF 50V
C512
NC/10uF 16V
C513
NC/0.1uF 50V
R545
NC
C509
NC/0.1uF 50V
R533
10K 1/10W
7
TMDSD0-
9
4
TMDSD1-
6
1
TMDSD2-
3
SCL
15
DSHLD1
5
VCC5
18
CSHLD0
11
HPD
19
NC
14
DSHLD0
2
CEC
13
SDA
16
DDC_GND
17
DSHLD2
8
TMDSC+
10
TMDSC-
12
SHLD_GND1
20
SHLD_GND2
21
SHLD1
22
SHLD2
23
SHLD3
24
SHLD4
25
SHLD5
26
CN501
HDMI
R546
27K 1/10W
C503
0.1uF 50V
Line-1
1
Line-2
2
VDD
3
Line-3
4
Line-4
5
NC
6
NC
7
GND
8
NC
9
NC
10
U505
NC/AZ1045-04QU
C506
NC/0.1uF 50V
C516
NC/10uF 16V
AVCC33
VCC3_3_HDMI
DVDD18
VCC3_3_STB
VCC3_3_STB
VCC3_3_STB
VCCA1_8_STB
VCCA1_8_STB
AVCC18
AVCC33
AVCC33
AVCC18
+5VSB
HDMI_RSTn 8
VCC3_3_STB
VCC3_3
I2C1_SCL
3,7
I2C1_SDA
3,7
S_DET
4
HPDIN
3
1
2
ZD501
NC/BAT54C
3V3_STB
3V3_STB
HDMI_SCL
HDMI_SDA
HDMI0_5V
HDMI1_5V
HDMI_HPD
for only rear HDMI
AVCC18
HDMI_5V
HDMI0_5V
HDMI_CEC
A
V
CC1
8
I2
C2
_S
DA
_
HDM
I
R551 , R536 EMI issue
DDC1
_
S
DA
AV
C
C
3
3
AV
C
C
1
8
H
D
M
I1_5V
AV
C
C
1
8
DDC1
_
S
CL
HDMI0_D0N
HDMI0_D2N
HDMI0_D0P
HDMI0_D1P
HDMI0_D1N
HDMI0_D2P
HDMI0_CLKN
HDMI0_CLKP
HDMI1_HPD
C533
NC/100pF 50V
C532
NC/100pF 50V
HDMI1_5V
HDMI
0
_H
P
D
DDC1_SCL
AVCC33
AVCC18
DVDD18
AVCC33
HDMI1_CLKP
HDMI1_D2N
HDMI1_D0N
HDMI1_D1P
HDMI1_D1N
HDMI1_D0P
HDMI1_D2P
HDMI1_CLKN
EMI add
AVCC18
HDMI0_D1N
HDMI0_D1P
HDMI0_D2N
HDMI0_D2P
HDMI
_RS
T
Run As 100 Ohm
Differential
Pairs
HDMI_HPD
+5VSB
Zoran
Gavin
reserve
C528
0.1uF 50V
Zoran Gavin change
Zoran Gavin change
HDMI_CEC
HDMI_SCL
DDC1_SDA
HDMI_SDA
R5
04
4K7 1/
10W
5
%
HDMI0_CLKP
HDMI0_D2N
HDMI0_D1P
HDMI_CEC_SW
HDMI0_D0P
HDMI0_D0N
HDMI0_D1N
HDMI0_D2P
R522
NC/4K7 1/10W 5%
HDMI_CLKP
HDMI_CLKN
HDMI_D2N
HDMI_D2P
HDMI_D1N
HDMI_D0N
HDMI_D0P
HDMI_D1P
S_DET
R
516
N
C
/1.
8
K
OH
M
1/
1
0W
5%
DDC0_SDA
DDC0_SCL
DDC0_SCL
HDMI_SDA
HDMI_SCL
R558
0R05OHM1/16W
1
2
3
4
8
7
6
5
RP502
0OHM1/16W
D501
BAT54C
HDMI0_CLKN
Summary of Contents for HL19D2
Page 18: ...18 ...
Page 19: ...19 Step 5 Remove the MAIN FRAME and PANEL Unscrew the 4 screws ...
Page 25: ...25 6 PCB Layout 6 1 Main Board 715G3239M01002005F ...
Page 26: ...26 ...
Page 27: ...27 ...
Page 28: ...28 6 2 Power Board 715G2783 3 7 ...
Page 29: ...29 ...
Page 30: ...30 6 3 Key Board 715G3303 1 6 4 IR Board 715G3963R01000004S ...
Page 52: ...52 11 Exploded View ...