AOC LE32K1D7, Service Manual

Page: 58 / 155

58
R
538
47
K
PWR5V_1
HPD1
PWR5V_2
SMD/0402
M_RX1_0
GND
ARC_SW 6
L
L
OUTPUT
H
Y
INPUT
L
OE
L
A
Z
H
H
X
SMD/0402
1
3
2
D503
BAT54C
VGASCL_DDC
SMD/0402
M_SPDIF_Out 6,11
R568
33R 1/16W 5%
R560
NC/0R05 1/16W
SMD/0402 SMD/0402
HDMI1_SCL
HDMI1_SDA
G1117-18T63Uf
M_RX1_0B
SMD/0402
PD
HDMI HEADER 19P H: 2.8mm with spring
88G 34019KA1V(VAST)
RXA_C+
14
RXA_C-
13
17
RXA_D0-
16
20
RXA_D1-
19
23
RXA_D2-
22
RXA_5V
10
RXA_HPD
9
RXA_DDC_DAT
11
RXA_DDC_CLK
12
RXB_5V
29
RXB_DDC_DAT
30
RXB_DDC_CLK
31
RXC_5V
59
OUT_C+
2
OUT_C-
3
99
OUT_D0-
100
96
OUT_D1-
97
93
OUT_D2-
94
I2C_SDA|SEL1
49
I2C_SCL|SEL0
50
MODE
47
PD
48
INT_MUTE
53
CEC
57
RXE_DDC_CLK
51
RXE_DDC_DAT
52
OUT_DDC_CLK
5
OUT_DDC_DAT
6
V
DDC1
V
8
_
1
8
V
DDH3
V
3
_
1
15
RXC_DDC_DAT
60
RXC_DDC_CLK
61
V
DDH3
V
3
_
2
21
V
DDO
3
V
3
4
V
DDH3
V
3
_
3
34
V
DDH3
V
3
_
4
40
V
DDC1
V
8
_
2
45
V
DDH1
V
8
_
1
24
V
DDC3
V
3
_
1
46
V
D
D
S
T
B
3V
3_1
55
V
DDH3
V
3
_
5
64
V
DDH3
V
3
_
6
70
V
DDH3
V
3
_
7
82
V
DDH1
V
8
_
2
75
V
DDH3
V
3
_
8
88
V
DDC1
V
8
_
3
91
V
DDO
1
V
8
95
VS
S_
1
1
VS
S_
2
7
VS
S_
3
18
VS
S_
4
26
VS
S_
5
37
VS
S_
6
43
VS
S_
7
56
VS
S_
8
67
VS
S_
9
73
VS
S_
1
0
85
VS
S_
1
1
92
VS
S_
1
2
98
RXB_C+
33
RXB_C-
32
36
RXB_D0-
35
39
RXB_D1-
38
42
RXB_D2-
41
RXC_C+
63
RXC_C-
62
66
RXC_D0-
65
69
RXC_D1-
68
72
RXC_D2-
71
TEST
27
CDEC_DDC
44
RXC_HPD
58
RXB_HPD
28
CDEC_STBY
54
R12K
74
RXD_C+
81
RXD_C-
80
84
RXD_D0-
83
87
RXD_D1-
86
90
RXD_D2-
89
RXD_5V
77
RXD_HPD
76
RXD_DDC_DAT
78
RXD_DDC_CLK
79
AUX_5V
25
SWITCH
HDMI
U501
TDA19998HL
1 2
FB505
120R/3000mA
SHLD0
20
SHLD1
21
1
DSHLD0
2
TMDSD2-
3
4
DSHLD1
5
TMDSD1-
6
7
DSHLD2
8
TMDSD0-
9
TMDSC+
10
CSHLD0
11
TMDSC-
12
CEC
13
NC
14
SCL
15
SDA
16
DDC_GND
17
VCC5
18
HPD
19
SHLD2
22
SHLD3
23
CN502
HDMI
M_SPDIF_Out
+5V_STB
DV33_HDMI
RX1_C+
VGASDA_DDC
DV18_HDMI
+5V_STB 4,6
+5V_STB
+5V_SW
PWR5V_3
1 2
FB506
120R/3000mA
HDMI output to MT5365
Down HDMI 1 Input
FUNCTION TABLE
ESD PROTECTER
M_RX1_1B
M_RX1_1
HDMI_HPD1
RX1_C-
+5V_SW
ARC_SW
HDMI Switch
DV33_HDMI
RX2_0-
RX2_C+
RX2_1+
RX2_2-
RX2_2+
PWR5V_2
RX2_0+
RX2_C-
RX2_1-
HDMI_CEC
CEC_3
CEC_2
C506
100N 16V
HDMI HEADER 19P H: 2.8mm with spring
88G 34019KA1V(VAST)
SHLD0
20
SHLD1
21
1
DSHLD0
2
TMDSD2-
3
4
DSHLD1
5
TMDSD1-
6
7
DSHLD2
8
TMDSD0-
9
TMDSC+
10
CSHLD0
11
TMDSC-
12
CEC
13
NC
14
SCL
15
SDA
16
DDC_GND
17
VCC5
18
HPD
19
SHLD2
22
SHLD3
23
CN503
HDMI
SDA_1
SCL_1
RX1_1+
RX1_2-
RX1_2+
PWR5V_1
RX1_C-
RX1_C+
RX1_0-
RX1_0+
RX1_1-
PWR5V_1
CEC_1
VGASCL_DDC 5,6,7,9,11,14
VGASDA_DDC 4,5,7,10,11,14,15
VGASCL_DDC
VGASDA_DDC
HPD1
3
2
1
Q507
NC/BC847C
HDMI1_SCL
C
516
100N
1
6
V
1
2
ZD505
N
C
/V
P
OR
T
0603100
K
V
05
M_RX1_2B
M_RX1_2
HPD3
R556
NC/4K7 1/16W 5%
R534 100R 1/16W 5%
Side HDMI 2 Input
R5
4
2
N
C
/1K
1/
16W
5
%
R540
NC/1K 1/16W 5%
HDMI1_SDA
R
557
N
C
/470K
1/
16W
5%
C520
100N 16V
R558 100R 1/16W 5%
C505
10U 10V
C521
100N 16V C523
560PF C522
100N 16V
SMD/0402
C525
100N 16V C524
100N 16V
M_RX1_C
ARC_HDMI
SDA_2
SCL_2
PWR5V_2
RX2_1+
RX2_2-
RX2_2+
RX2_C-
RX2_C+
RX2_0-
RX2_0+
RX2_1-
PWR5V_2
CEC_2
HPD2
HDMI_CEC 6
HDMI HEADER 19P H: 2.8mm with spring
88G 34019KA1V(VAST)
HDMISW_INT 5,6,15
HDMISW_INT
HDMI2_SCL
HDMI2_SDA
C5
11
470pF
50V
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称 爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 1
LE32K1D7 Custom
13 17 Monday , January 10, 2011
13. HDMI1/HDMI2 INPUT
G4589-M0D-000-0040-2-110224
R5
35
47K
CEC_1
R503 0R05 1/16W
DV33SB
R571 0.05R
R570
NC/0R05 1/10W
HDMI3_SDA
VGASCL_DDC_HDMI
R5
36
47K
RX3_C+
RX3_C-
NEAR IC
HDMI1 ESD PROTECTER
HDMI2_SCL
M_RX1_CB
SHLD0
20
SHLD1
21
1
DSHLD0
2
TMDSD2-
3
4
DSHLD1
5
TMDSD1-
6
7
DSHLD2
8
TMDSD0-
9
TMDSC+
10
CSHLD0
11
TMDSC-
12
CEC
13
NC
14
SCL
15
SDA
16
DDC_GND
17
VCC5
18
HPD
19
SHLD2
22
SHLD3
23
CN506
HDMI
SDA_1
SCL_1
RX1_2+
RX1_2-
RX1_1+
RX1_1-
R554
0R05 1/16W
HDMI3 ESD PROTECTER
RX1_1-
RX1_0+
RX1_0-
SCL_1
R573
100R 1/16W 1%
RX1_C+
RX1_C-
RX1_2+
RX1_2-
RX1_1+
RX1_C+
RX1_C-
RX1_0+
RX1_0-
SDA_1
3
2
1
Q506
NC/BC847C
C508
100N 16V
IN1
1
IN2
2
GN
D
3
IN3
4
IN4
5
OUT4
6
OUT3
7
GN
D
8
OUT2
9
OUT1
10
U508 NC/RClamp0524P.TCT
R543
NC/4.7K1/16W
R551
82R 1%
R541
180ohm 1/16W +/-5%
A
1
K
2
D502
BAS316WS
R549 4K7 1/16W 5%
C518
100N 16V
C504
1UF16V
R550
0R05 1/16W
RX1_0-
RX1_0+
C5
10
100N
16
V
C502
1UF16V
1
2
ZD503
N
C
/V
P
OR
T
0603100K
V
0
5
R502
27K 1/16W 5%
R5
2
5
N
C
/470K
1/
16W
5%
C513
100N 16V
PWR5V_3
1
2
ZD504
N
C
/V
P
OR
T
06031
00K
V
0
5
C501
10U 10V
C514
220pF 50V
R5
2
6
N
C
/1
K
1/
16W
5%
C526
100N 16V
R544
NC/4.7K1/16W
R529 100R 1/16W 5%
SMD/0402
C
503
100N
1
6
V
SMD/0402
ARC (Audio Return Channel)
ARC_SW
IN1
1
IN2
2
GN
D
3
IN3
4
IN4
5
OUT4
6
OUT3
7
GN
D
8
OUT2
9
OUT1
10
U512 NC/RClamp0524P.TCT
R504 0R05 1/16W
R564 4K7 1/16W 5%
Side HDMI 3 Input
M_SPDIF_Out
C515
100N 16V
R527
NC/1K 1/16W 5%
R545 0R05 1/16W
R553
100K 1/16W 5%
C519
100N 16V
1 2
ZD501
NC/BZX384-C5V6
3
2
1
Q504
NC/BC847C
R533
NC/1K 1/16W 5%
R566
33R 1/16W 5%
R548 0R05 1/16W
C507
100N 16V R501 0R05 1/16W
R555
NC/10K 1/16W 5%
C527
100N 16V
HDMI3_SCL
VGASDA_DDC_HDMI
PD
R522 100R 1/16W 5%
HDMI2_SDA
IN1
1
IN2
2
GN
D
3
IN3
4
IN4
5
OUT4
6
OUT3
7
GN
D
8
OUT2
9
OUT1
10
U509 NC/RClamp0524P.TCT
R552
NC/4K7 1/16W 5%
IN1
1
IN2
2
GN
D
3
IN3
4
IN4
5
OUT4
6
OUT3
7
GN
D
8
OUT2
9
OUT1
10
U510 NC/RClamp0524P.TCT
IN1
1
IN2
2
GN
D
3
IN3
4
IN4
5
OUT4
6
OUT3
7
GN
D
8
OUT2
9
OUT1
10
U513 NC/RClamp0524P.TCT
R521 100R 1/16W 5%
R569
4K7 1/16W 5%
R
532
N
C
/1K
1/
16W
5%
M_RX1_1B
IN1
1
IN2
2
GN
D
3
IN3
4
IN4
5
OUT4
6
OUT3
7
GN
D
8
OUT2
9
OUT1
10
U511 NC/RClamp0524P.TCT
M_RX1_2
M_RX1_1
M_RX1_0B
M_RX1_0
M_RX1_CB
M_RX1_C
M_RX1_2B
R547 0R05 1/16W
C509
100N 16V C512
560PF
R572
100R 1/16W 1%
OE
1
A
2
GND
3
Y
4
VCC
5
U502
74LVC1G125GV
R567
33R 1/16W 5%
R5
31
N
C
/470K
1/
16W
5%
C528
100N 16V
R530 100R 1/16W 5%
1 2
FB504
120R/3000mA
ARC for HDMI2
DV33
1 2
FB508
600R/500mA
C
517
470
pF
50V
DV33SB
HDMISW_INT
RX1_1-
RX1_1+
AV33
R574 0R05 1/10W
AV12 5,6,15
AV33 4,6
DV33 4,5,6,7,8,9,14,15,16
+5V_SW 4,5,7,10,11,14,15
DV33SB 5,6,7,9,11,14
M_RX1_CB 6
GND 4,5,6,7,8,9,10,11,12,14,15,16,17
M_RX1_C 6
M_RX1_0 6
M_RX1_0B 6
M_RX1_1B 6
M_RX1_2B 6
M_RX1_1 6
1
2
ZD506
NC/VPORT0603100KV05
M_RX1_2 6
HDMI_SDA 6
DV33_HDMI
HDMI_SCL 6
SDA_3
SCL_3
1
2
4
3
L501
NC/90R/400mA
1
2
4
3
L502
NC/90R/400mA
RX3_0+
RX3_1-
RX3_1+
RX3_2-
RX3_2+
CEC_3
RX3_C-
RX3_C+
RX3_0-
1
2
4
3
L503
NC/90R/400mA
PWR5V_3
1
2
4
3
L504
NC/90R/400mA
1
2
4
3
L505
NC/90R/400mA
VGA_5V
OSCL0
AV33
AV12
DV33
VGA_5V 4,5,7,10,11,14,15
VGA_5V
HPD3
HDMI3_SCL
HDMI_HPD1 6
DV33_HDMI
DV33_HDMI
HPD2
OSDA0
HDMI_SDA R563 4K7 1/16W 5%
HDMI_SCL
1 2
FB507 600R/500mA
PWR5V_3
R
537
47
K
HDMI_SDA
HDMI_SCL
HDMI_HPD1
HDMI_CEC
RX3_2+
RX3_0+
RX3_1+
RX3_1-
RX3_2-
RX3_0-
ARC_HDMI
R546 0R05 1/16W
VI
3
VO
2
GN
D
1
4
4
U503
R5
39
47
K
PWR5V_1
R5
59
47
K
RX1_2-
RX1_2+
HDMI_CEC
DV33
DV18_HDMI
OSCL0 4,5,7,10,11,14,15
OSDA0
OSCL0
OSDA0 5,6,7,9,11,14
1 2
FB509
600R/500mA
PWR5V_2
SDA_2
SCL_2
CEC_2
C
530
470
pF
50V
RX2_2+
RX2_2-
RX2_1+
RX2_1-
HDMI2 ESD PROTECTER
SCL_2
CEC_2
RX2_0+
RX2_0-
RX2_2+
RX2_2-
RX2_1+
RX2_1-
RX2_0+
RX2_0-
SDA_2
RX2_C+
RX2_C-
PWR5V_2
RX2_C+
RX2_C-
RX3_0+
RX3_C+
RX3_C-
RX3_0-
PWR5V_3
SDA_3
SCL_3
CEC_3
RX3_0-
RX3_1+
RX3_1-
RX3_0+
RX3_1+
RX3_1-
RX3_C-
RX3_2+
RX3_2- RX3_2+
RX3_2-
RX3_C+
HDMI3_SDA
PWR5V_3
SDA_3
SCL_3
CEC_3
C529
100N 16V