LG 52LG7500-ZB (CHASSIS:LD86F) Service Manual ▷ View online
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
OCMADDR[6]
FSADDR[7]
FSDATA[27]
FSDATA[0-31]
FSDATA[2]
FSDATA[19]
OCMDATA[11]
FSDATA[21]
FSADDR[7]
FSDATA[3]
FSDATA[0-31]
OCMADDR[9]
FSDATA[22]
FSDATA[2]
OCMADDR[14]
OCMADDR[0]
FSDATA[17]
FSDATA[19]
FSADDR[8]
FSDATA[25]
OCMADDR[7]
FSDATA[16]
OCMDATA[13]
FSDATA[22]
OCMDATA[1]
OCMDATA[8]
OCMADDR[18]
FSDATA[15]
FSADDR[11]
FSADDR[12]
OCMDATA[10]
FSDATA[0]
FSDATA[26]
FSADDR[2]
FSDATA[6]
OCMADDR[10]
FSDATA[16]
OCMADDR[16]
FSADDR[3]
OCMADDR[21]
FSDATA[4]
FSDATA[5]
FSADDR[12]
OCMADDR[19]
FSADDR[3]
FSDATA[14]
FSDATA[17]
FSADDR[10]
FSDATA[1]
FSDATA[26]
OCMDATA[2]
FSDATA[25]
FSADDR[0]
FSDATA[11]
OCMADDR[0-21]
OCMADDR[0-21]
FSDATA[13]
FSDATA[7]
FSADDR[3]
FSDATA[24]
FSDQS0
FSADDR[6]
OCMADDR[15]
FSADDR[10]
FSADDR[0-12]
FSADDR[5]
FSDATA[30]
FSDATA[24]
FSADDR[4]
OCMADDR[2]
OCMDATA[7]
FSDATA[18]
FSADDR[4]
FSDATA[6]
FSADDR[2]
FSADDR[11]
FSDATA[14]
OCMADDR[8]
FSDATA[10]
FSADDR[0]
OCMADDR[11]
FSDATA[11]
FSDATA[4]
OCMADDR[3]
FSADDR[6]
OCMDATA[9]
FSADDR[4]
FSDATA[9]
FSDATA[8]
FSDATA[7]
FSADDR[8]
FSADDR[9]
OCMDATA[0]
FSDATA[31]
FSDATA[0]
FSADDR[8]
FSDATA[1]
FSDATA[20]
FSDATA[23]
FSDATA[3]
FSADDR[0-12]
FSADDR[11]
OCMDATA[4]
FSADDR[1]
OCMADDR[17]
FSADDR[1]
FSADDR[9]
FSDATA[30]
FSDATA[28]
OCMDATA[6]
OCMADDR[4]
FSADDR[7]
FSDATA[5]
FSDATA[9]
FSADDR[10]
FSDATA[21]
FSADDR[9]
OCMDATA[5]
OCMADDR[13]
FSDATA[29]
OCMDATA[12]
FSADDR[5]
FSDATA[28]
FSDATA[13]
FSDATA[10]
FSDATA[27]
OCMADDR[5]
FSDATA[12]
FSADDR[0]
FSADDR[6]
OCMADDR[12]
OCMDATA[14]
FSADDR[12]
FSDATA[23]
OCMDATA[15]
FSDATA[8]
FSDATA[31]
FSDATA[18]
FSDATA[20]
FSDATA[29]
FSADDR[5]
FSADDR[1]
FSDATA[15]
FSDATA[12]
FSADDR[2]
OCMDATA[3]
OCMADDR[1]
OCMADDR[20]
3.3V_CTZ
FSCS0
AR800
68
FSCS0
FSRAS
FSBKSEL1
FSVREF
R811 22
C852
100uF
16V
1
2
3.3V_CTZ
C851 2.2uF
FSDQS1
FSDQM0
FSVREF
FSADDR[0-12]
GND
AR806
68
FSDQS0
IC802
MX29LV320CTTC-70G
CORTEZ FLASH
26
CE#
27
GND_1
28
OE#
29
Q0
30
Q8
31
Q1
32
Q9
33
Q2
34
Q10
35
Q3
36
Q11
37
VCC
38
Q4
39
Q12
40
Q5
41
Q13
42
Q6
43
Q14
44
Q7
45
Q15/A-1
46
GND_2
47
BYTE#
48
A16
17
A17
3
A13
6
A10
16
A18
15
RY/BY#
14
WP#/ACC
13
NC
12
RESET#
11
WE#
10
A20
9
A19
8
A8
7
A9
4
A12
5
A11
25
A0
24
A1
23
A2
2
A14
22
A3
21
A4
1
A15
20
A5
19
A6
18
A7
FSDQS3
IC804
SC2595STR
3
V_SENSE
2
GND
4
VREF
1
NC
5
VDDQ
6
AVCC
7
PVCC
8
VTT
C822
10uF
FSDQS2
AR810
68
FSBKSEL0
AR809
68
V_TERMINATION
FSBKSEL1
R813
22
FSDQM0
C803 10uF
AR808
68
RESET
FSRAS
FSCK-
R881
68
3.3V_CTZ
R823
FULL_HD
300
R888
68
C879 10uF
FSBKSEL0
R892
68
FSCK+
R823-*1
HD
270
AR807
68
R829
0
FSCAS
AR805
68
FSWE
FSCK-
R884
68
R821-*1 150
FULL_HD
FSCK-
R880
68
FSDQM2
+2.5V_DDR_CTZ
FSDQM1
FSCK+
R891
68
FSCK+
V_TERMINATION
OCM_RE
R877
68
FSDQM3
FSCAS
FSWE
FSCKE
FSWE
+2.5V_DDR_CTZ
FSDQS0
FSCAS
FSRAS
FSVREF
FSDQS3
R885
68
FSDQS2
FSCS0
R886
68
OCM_WE
FSBKSEL1
+2.5V_DDR_CTZ
FSCKE
+2.5V_DDR_CTZ
+2.5V_DDR_CTZ
R860
68
FSDQM3
C801 22uF
16V
FSADDR[0-12]
R821
68
HD
FSDQS1
R883
68
R827
68
HD
OCMDATA[0-15]
FSDATA[0-31]
V_TERMINATION
OCMADDR[0-21]
IC801-*1
HYB25D256160CE-5
HD
26
BA0
27
BA1
28
A10/AP
29
A0
30
A1
31
A2
32
A3
33
VDD_3
34
VSS_1
35
A4
36
A5
37
A6
38
A7
39
A8
40
A9
41
A11
42
NC_5/A12
43
NC_6
44
CKE
45
CK
46
CK
47
UDM
48
VSS_2
49
VREF
50
NC_7
17
NC_2/A13
3
VDDQ_1
6
VSSQ_1
16
LDQS
15
VDDQ_3
14
NC_1
13
DQ7
12
VSSQ_2
11
DQ6
10
DQ5
9
VDDQ_2
8
DQ4
7
DQ3
4
DQ1
5
DQ2
25
NC_4
24
CS0
23
RAS
2
DQ0
22
CAS
21
WE
1
VDD_1
20
LDM
19
NC_3
18
VDD_2
51
UDQS
52
VSSQ_3
53
NC_8
54
DQ8
55
VDDQ_4
56
DQ9
57
DQ10
58
VSSQ_4
59
DQ11
60
DQ12
61
VDDQ_5
62
DQ13
63
DQ14
64
VSSQ_5
65
DQ15
66
VSS_3
FSCKE
FSBKSEL0
GND
R827-*1 150
FULL_HD
ROM_CS
R882
68
FSDQM1
FSDQM2
R812
10K
R843
10K
C848
0.1uF
OPT
C802
0.1uF
R804
OPT
R828
OPT
C855
0.01uF
C807
0.01uF
C824
0.01uF
C854
0.01uF
C812
0.01uF
C850
0.01uF
C841
0.01uF
C831
0.01uF
C856
0.01uF
C817
0.01uF
C826
0.01uF
C836
0.01uF
C840
0.01uF
C844
0.01uF
C810
0.01uF
R897
150
FULL_HD
R898
150
FULL_HD
R800
0
C861
0.1uF
C857
0.1uF
C868
0.1uF
C858
0.1uF
C872
0.1uF
C860
0.1uF
C877
0.1uF
C864
0.1uF
C876
0.1uF
C865
0.1uF
C871
0.1uF
C873
0.1uF
C869
0.1uF
C863
0.1uF
C878
0.1uF
C875
0.1uF
C867
0.1uF
C866
0.1uF
C870
0.1uF
C859
0.1uF
C862
0.1uF
C874
0.1uF
R824
OPT
R816
0
R801
0
R826
0
R808
0
R819
OPT
R807
0
C853
330uF4V
1
2
R805
22
R806
OPT
R822
0
R825 300
AR804
68
FULL_HD
AR803
68
FULL_HD
AR802
68
FULL_HD
AR801
68
FULL_HD
C883
0.1uF
C882
0.1uF
C884
10uF
C885
10uF
C886
0.1uF
C887
0.1uF
R857
68
FULL_HD
R893
68
R859
68
FULL_HD
R894
68
C890
0.1uF
16V
C891
0.1uF
16V
C892
0.1uF
16V
R825-*1
HD
270
C815
100pF
C818
100pF
C806
100pF
C828
100pF
C834
100pF
C813
100pF
C830
100pF
C846
100pF
C800
100pF
C847
100pF
C880 10uF
C881
1uF
25V
IC803
SI4925BDY
3
S2
2
G1
4
G2
1
S1
5
D2_1
6
D2_2
7
D1_1
8
D1_2
C835
100uF
16V
L800
HH-1M3216-501
TP802
R809
READY
L801
HH-1M3216-501
R899
47K
Q800
2SC3875S
E
B
C
PANEL_CTL/DISP_EN
C814
0.01uF
50V
C893
100pF
50V
P_12V
TP804
C838
2.2uF
25V
TP800
R818
47K
TP803
C805
0.1uF
TP801
R810
1K
PANNEL_VCC
IC801
HY5DU561622FTP-4-C
26
BA0
27
BA1
28
A10/AP
29
A0
30
A1
31
A2
32
A3
33
VDD_3
34
VSS_1
35
A4
36
A5
37
A6
38
A7
39
A8
40
A9
41
A11
42
A12
43
NC_4
44
CKE
45
CLK
46
/CLK
47
UDM
48
VSS_2
49
VREF
50
NC_5
17
NC_2
3
VDDQ_1
6
VSSQ_1
16
LDQS
15
VDDQ_3
14
NC_1
13
DQ7
12
VSSQ_2
11
DQ6
10
DQ5
9
VDDQ_2
8
DQ4
7
DQ3
4
DQ1
5
DQ2
25
NC_3
24
/CS
23
/RAS
2
DQ0
22
/CAS
21
/WE
1
VDD_1
20
LDM
19
NC
18
VDD_2
51
UDQS
52
VSSQ_3
53
NC_6
54
DQ8
55
VDDQ_4
56
DQ9
57
DQ10
58
VSSQ_4
59
DQ11
60
DQ12
61
VDDQ_5
62
DQ13
63
DQ14
64
VSSQ_5
65
DQ15
66
VSS_3
IC800
HY5DU561622FTP-4-C
26
BA0
27
BA1
28
A10/AP
29
A0
30
A1
31
A2
32
A3
33
VDD_3
34
VSS_1
35
A4
36
A5
37
A6
38
A7
39
A8
40
A9
41
A11
42
A12
43
NC_4
44
CKE
45
CLK
46
/CLK
47
UDM
48
VSS_2
49
VREF
50
NC_5
17
NC_2
3
VDDQ_1
6
VSSQ_1
16
LDQS
15
VDDQ_3
14
NC_1
13
DQ7
12
VSSQ_2
11
DQ6
10
DQ5
9
VDDQ_2
8
DQ4
7
DQ3
4
DQ1
5
DQ2
25
NC_3
24
/CS
23
/RAS
2
DQ0
22
/CAS
21
/WE
1
VDD_1
20
LDM
19
NC
18
VDD_2
51
UDQS
52
VSSQ_3
53
NC_6
54
DQ8
55
VDDQ_4
56
DQ9
57
DQ10
58
VSSQ_4
59
DQ11
60
DQ12
61
VDDQ_5
62
DQ13
63
DQ14
64
VSSQ_5
65
DQ15
66
VSS_3
TP805
TP806
TP807
In case of Full-HD:Both of 128M(250MHz) Must be used
256M DDR Only one used:IC801
8.DDR&MEMORY&LVDS
PANEL POWER FOR LCD
C
2008
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
C954 470uF 16V
C971
100uF
16V
C959
100uF
16V
C969 100uF 16V
+5VST_1
C901 100uF 16V
C908
0.1uF
IC904
KA7809ERTM
2
3
1
C915 100uF 16V
C957 100uF 16V
D
900
K
D
S
226
KD
S2
2
6
A
L909
HH-1M3216-501
C907
100uF
16V
+9V_CXA2069
P_12V
L923
HH-1M3216-501
C962
0.1uF
C960
0.1uF
C977
0.1uF
C910
0.1uF
C972 0.1uF
C914
0.1uF
C900
0.1uF
C911
0.01uF
C905
0.01uF
IC900
BD9130NV
3
ITH
2
VCC
4
GND
1
ADJ
5
PGND
6
SW
7
PVCC
8
EN
C904
10uF
16V
C906
10uF
16V
C913
10uF
16V
L901 2uH
C916
330pF
50V
R906
10K
C902
10uF
16V
C958
100uF
16V
IC903
KIA7808AF
2
C
3
O
1
I
+8V_MSP4450
C920
0.01uF
C919
0.01uF
L902
HH-1M3216-501
L903
HH-1M3216-501
L904
HH-1M3216-501
R904
18K
L907
HH-1M3216-501
IC901
AZ1085S-3.3TR/E1
1
ADJ/GND
2
OUTPUT
3
INPUT
3.3V_CTZ
+3.3V_SWITCH
+2.5V_DDR_CTZ
1.8V_CORE_CTZ
TP979
TP905
TP906
TP907
TP908
TP909
TP910
TP911
TP912
TP913
TP914
TP915
TP916
TP917
TP918
TP919
TP920
C921 100uF 16V
C912 100uF 16V
C918 100uF 16V
R907
15K
1%
R908
12K
1%
L907-*1
0
0_OHM
+5VST_1
+5VST_2
L931
HH-1M3216-501
C990
0.1uF
C991
0.1uF
+5VST_3
+5VST_2
C993
0.1uF
C992
0.1uF
C941
15pF
C942
15pF
C945
15pF
C943
15pF
RL_ON/PWR_ONOFF_2
AC_DET
MUTE_MAIN
TXD
RXD
L934
HH-1M3216-501
C996
0.1uF
C997
0.1uF
3.3V_CTZ
3.3V_CTZ_1
+5VST_2
L932
HH-1M3216-501
Q910
2SC3875S
E
B
C
C949 15pF 50V
C987 0.1uF 16V
C931
0.01uF
47"42"37"_LGD
RL_ON/PWR_ONOFF_2
C980 0.1uF 16V
+5VST_1
+5VST_1
R921
10K
+5VST_1
R922
10K
+5VST_1
P_12V
C998 15pF 50V
Vbr_A
Q907 2SC3875S
E
B
C
R923
10K
AC_DET
C979 0.1uF 50V
Q909
2SC3875S
E
B
C
+5VST_1
INV_CTL/VAVS_ON
P_16V
R925
1K
C981 220uF 16V
R920 10K
Vbr_B
C930
15pF
Q908 2SC3875S
E
B
C
R914
1K
C950 15pF 50V
C940 0.47uF 25V
JP904
JP905
JP907
JP909
JP910
JP903
JP900
JP911
C924 330uF 35V
L911
MBW3216-501TF
L908
MBW3216-501TF
L913
MBW3216-501TF
L919
MBW3216-501TF
JP906
C999 1uF 10V
P900
SMW200-24C
19
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
15
10
5
21
22
23
24
L926
CB4532UK121E
R935
0
47"42"37"_LGD
+3.3V
C983
0.1uF
C984
0.1uF
C985
0.1uF
L906
HH-1M3216-501
C946
0.01uF
50V
C935
0.01uF
50V
C937
0.01uF
50V
C947
100pF
50V
C938
100pF
50V
C936
100pF
50V
IC902
SC4215ISTRT
3
VIN
2
EN
4
NC_2
1
NC_1
5
NC_3
6
VO
7
ADJ
8
GND
R903
10K
L905
BG2012B121F
L912
BG2012B121F
L914
BG2012B121F
L915
BG2012B121F
L916
SW_RESET
C909
100pF
C944
0.01uF
C994 0.01uF
R928
10K
R930
10K
TP990
TP987
TP986
TP985
TP984
TP983
TP982
TP981
TP980
TP948
TP988
TP901
TP902
TP903
TP921
TP922
TP923
TP924
TP925
TP926
TP927
TP928
TP929
TP930
TP931
TP932
TP933
TP934
TP935
TP936
TP937
TP938
TP939
TP940
TP941
TP942
TP943
TP944
TP945
TP946
TP947
TP989
TP949
TP950
TP951
TP952
TP953
TP954
TP955
TP956
TP957
TP958
TP959
TP960
TP961
TP962
TP963
TP964
TP965
TP966
TP967
TP968
TP969
TP970
TP971
TP972
TP973
TP974
TP975
TP976
TP977
TP978
9. POWER
STAND-BY
MUST BE PLACED NEAR IC900
INSERT FILTER INTO POWER PLAN FOR EMI
C931
R935
C
2008
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
HDMI_B[0]
HDMI_B[1]
HDMI_B[2]
HDMI_B[3]
HDMI_B[4]
HDMI_B[5]
HDMI_B[6]
HDMI_B[7]
HDMI_G[0]
HDMI_G[1]
HDMI_G[2]
HDMI_G[3]
HDMI_G[4]
HDMI_G[5]
HDMI_G[6]
HDMI_G[7]
HDMI_R[0]
HDMI_R[1]
HDMI_R[2]
HDMI_R[3]
HDMI_R[4]
HDMI_R[5]
HDMI_R[6]
HDMI_R[7]
BDATA[0]
BDATA[1]
BDATA[2]
BDATA[3]
BDATA[4]
BDATA[5]
BDATA[6]
BDATA[7]
BDATA[8]
BDATA[9]
BDATA[10]
BDATA[11]
BDATA[12]
BDATA[13]
BDATA[14]
BDATA[15]
BDATA[16]
BDATA[17]
BDATA[18]
BDATA[19]
BDATA[20]
BDATA[21]
BDATA[22]
BDATA[23]
IC1005
AT24C02BN-10SU-1.8
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
GND
R1047
47K
D1001
KDS184
P_3.3V_HDMI
3.3V_CTZ_1
GND
GND
+5VST_3
R1057
47K
IC1004
AT24C02BN-10SU-1.8
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
ZD1000
30V
READY
CDS3C30GTH
5V_HDMI_3
BSS83
Q1000
S
BD
G
R1046
47K
1.8V_HDMI
D1000
KDS184
5V_HDMI_2
5V_HDMI_1
GND
+5VST_3
R1051
47K
IC1003
AT24C02BN-10SU-1.8
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
Q1001
KRC102S
E
B
C
5V_HDMI_2
D1004
KDS184
R1052
47K
5V_HDMI_3
R1056
47K
GND
5V_HDMI_1
X1000
27.00000MHz
+5VST_3
C1054
0.1uF
C1049
0.1uF
C1041
0.1uF
C1048
0.1uF
C1029
0.1uF
C1002
0.1uF
C1036
0.1uF
C1044
0.1uF
C1056
0.1uF
C1042
0.1uF
C1057
0.1uF
C1055
0.1uF
C1059
0.1uF
C1046
0.1uF
C1053
0.1uF
C1017
0.1uF
C1035
0.1uF
C1051
0.1uF
C1045
0.1uF
C1038
0.1uF
C1052
0.1uF
C1037
0.1uF
C1030
0.1uF
C1062
0.1uF
C1039
0.1uF
C1018 0.1uF
C1001
0.1uF
C1019 0.1uF
C1016
0.1uF
C1040
0.1uF
R1029
0
READY
R1030
0
READY
R1059
0
R1014
0
R1055
0
READY
R1053
0
R1058
0
R1087
0
R1050
0
READY
R1045
0
READY
R1013
0
R1054
0
R1049
0
R1048
0
C1011
0.01uF
C1007
0.01uF
C1006
0.01uF
C1008
0.01uF
C1005
0.01uF
C1010
0.01uF
C1004
0.01uF
C1003
0.01uF
R1038
10K
R1036
10K
R1034
10K
R1060
10K
R1031
27K
R1039
33K
R1035
33K
R1037
33K
R1079
22
R1078
22
R1080
22
R1085
33
R1086
1M
C1021
18pF
C1020
18pF
R1091
0
R1005
4.7K
C1060
0.1uF
+5VST_3
GND
GND
GND
GND
GND
GND
C1043
10uF
6.3V
C1034
10uF
6.3V
C1050
10uF
6.3V
R1000
1K
R1004
1K
R1089
4.7K
R1088
4.7K
R1061
1K
CEC_REMOTE
CEC_0
D2+_HDMI1
D2-_HDMI1
D1+_HDMI1
D1-_HDMI1
D0-_HDMI1
D0+_HDMI1
D0+_HDMI1
CK+_HDMI1
CK-_HDMI1
DDC_SCL_1
DDC_SDA_1
+3.3V
CK-_HDMI2
CK+_HDMI2
D1-_HDMI2
D2-_HDMI2
D1+_HDMI2
D2+_HDMI2
D0+_HDMI2
DDC_SCL_2
D0-_HDMI2
DDC_SDA_2
HDMI_SEL2
HDMI_SEL1
TX2_SW+
TX2_SW-
TX1_SW-
TX1_SW+
TX1_SW+
TX0_SW+
TX0_SW-
TXCLK_SW-
TXCLK_SW+
TXCLK_SW+
DDC_SCL_HDMI
DDC_SDA_HDMI
1.8V_HDMI
DDC_SCL_HDMI
DDC_SDA_HDMI
DDC_SDA_3
DDC_SCL_3
SCL
SDA
BDATA_V_SYNC
BDATA_H_SYNC
BDATA_EN
R1076
0
R1077
0
HDMI_CLK
HDMI_LRCH
HDMI_LRCK
HDMI_SCK
SW_RESET
TXCLK_SW-
TXCLK_SW+
TX0_SW+
TX0_SW-
TX1_SW-
TX1_SW+
TX2_SW+
TX2_SW-
CK-_HDMI3
CK+_HDMI3
D0+_HDMI3
D0-_HDMI3
D1-_HDMI3
D1+_HDMI3
D2+_HDMI3
D2-_HDMI3
BDATA[0-23]
CEC_REMOTE
HP_DET_S/W_1
DDC_SDA_1
DDC_SCL_1
D0-_HDMI1
D1-_HDMI1
D0+_HDMI1
D2+_HDMI1
D1+_HDMI1
D2-_HDMI1
CK+_HDMI1
CK-_HDMI1
HP_DET_S/W_2
CEC_REMOTE
CK-_HDMI2
CK+_HDMI2
DDC_SCL_2
D1-_HDMI2
D2-_HDMI2
D1+_HDMI2
D0-_HDMI2
D2+_HDMI2
D0+_HDMI2
DDC_SDA_2
HP_DET_S/W_3
DDC_SDA_3
DDC_SCL_3
D0+_HDMI3
D0-_HDMI3
D1-_HDMI3
D2+_HDMI3
D1+_HDMI3
D2-_HDMI3
CK-_HDMI3
CK+_HDMI3
DDC_SCL_3
DDC_SDA_3
DDC_SDA_2
DDC_SCL_2
DDC_SCL_1
DDC_SDA_1
EEPROM_WP
HDMI1_5V_DET
HDMI2_5V_DET
HDMI3_5V_DET
5V_HDMI_1
5V_HDMI_3
5V_HDMI_2
R1001
0
TP1049
TP1002
TP1003
TP1004
TP1005
TP1006
TP1007
TP1008
TP1009
TP1010
TP1017
TP1018
TP1019
TP1025
TP1028
TP1029
TP1030
TP1032
TP1033
TP1039
TP1040
TP1041
TP1042
TP1043
D1003
MMBD301LT1G
30V
R1028
68K
1.8V_HDMI_AVCC
1.8V_HDMI_AVCC
R1082
22
R1083
22
R1084
22
JK1001
DC1R019WDH
1
D2+
2
D2_GND
3
D2-
4
D1+
5
D1_GND
6
D1-
7
D0+
8
D0_GND
9
D0-
10
CK+
11
CK_GND
12
CK-
13
CE_REMOTE
14
NC
15
DDC_CLK
16
DDC_DATA
17
GND
18
5V
19
HP_DET
20
GND
21
GND
22
GND
JK1002
DC1R019WDH
1
D2+
2
D2_GND
3
D2-
4
D1+
5
D1_GND
6
D1-
7
D0+
8
D0_GND
9
D0-
10
CK+
11
CK_GND
12
CK-
13
CE_REMOTE
14
NC
15
DDC_CLK
16
DDC_DATA
17
GND
18
5V
19
HP_DET
20
GND
21
GND
22
GND
IC1001
TMDS351PAG
1
SDA3
2
SCL3
3
GND_1
4
B31
5
A31
6
VCC_1
7
B32
8
A32
9
GND_2
10
B33
11
A33
12
VCC_2
13
B34
14
A34
15
GND_3
16
VSADJ
17
Y4
18
Z4
19
VCC_3
20
Y3
21
Z3
22
GND_4
23
Y2
24
Z2
25
VCC_4
26
Y1
27
Z1
28
GND_5
29
SCL_SINK
30
SDA_SINK
31
HPD_SINK
32
S1
33
S2
34
EQ
35
HPD1
36
SDA1
37
SCL1
38
B11
39
A11
40
VCC_5
41
B12
42
A12
43
GND_6
44
B13
45
A13
46
VCC_6
47
B14
48
A14
49
VDD
50
HPD2
51
SDA2
52
SCL2
53
B21
54
A21
55
VCC_7
56
B22
57
A22
58
GND_7
59
B23
60
A23
61
VCC_8
62
B24
63
A24
64
HPD3
JP1001
JP1003
JP1002
JP1005
JP1006
IC1000
SIL9125CTU
1
Q10
2
Q9
3
Q8
4
IOGND_1
5
ODCK
6
IOVCC33_1
7
Q7
8
Q6
9
Q5
10
Q4
11
CGND_1
12
CVCC18_1
13
Q3
14
Q2
15
Q1
16
Q0
17
IOGND_2
18
IOVCC33_2
19
DE
20
HSYNC
21
VSYNC
22
EVNODD
23
CGND_2
24
CVCC18_2
25
CVCC18_3
26
CSDA
27
CSCL
28
DSDA1
29
DSCL1
30
R1PWR5V
31
IOGND_3
32
IOVCC33_3
33
DSDA0
34
DSCL0
35
R0PWR5V
36
GND
37
AVCC18_1
38
AVCC33_1
39
R0XC-
40
R0XC+
41
AGND_1
42
AVCC33_2
43
R0X0-
44
R0X0+
45
AGND_2
46
AVCC33_3
47
R0X1-
48
R0X1+
49
AGND_3
50
AVCC33_4
51
R0X2-
52
R0X2+
53
AGND_4
54
AVCC18_2
55
RSVDNC_1
56
AVCC33_5
57
R1XC-
58
R1XC+
59
AGND_5
60
AVCC33_6
61
R1X0-
62
R1X0+
63
AGND_6
64
AVCC33_7
65
R1X1-
66
R1X1+
67
AGND_7
68
AVCC33_8
69
R1X2-
70
R1X2+
71
AGND_8
72
AVCC18_3
73
IOGND_4
74
IOVCC33_4
75
MUTEOUT
76
RSVDNC_2
77
RSVDNC_3
78
SPDIF
79
CGND_3
80
CVCC18_4
81
SD
82
RSVDNC_4
83
RSVDNC_5
84
RSVDNC_6
85
WS
86
SCK
87
IOGND_5
88
IOVCC33_5
89
MCLK
90
CGND_4
91
CVCC18_5
92
DVCC18
93
DGND
94
XTALOUT
95
XTALIN
96
XTALVCC
97
REGVCC
98
REGDNC
99
RSVDL
100
RESET#
101
SCDT
102
INT
103
IOGND_6
104
IOVCC33_6
105
CI2CA
106
CGND_5
107
CVCC18_6
108
Q35
109
Q34
110
Q33
111
Q32
112
IOGND_7
113
IOVCC33_7
114
Q31
115
Q30
116
Q29
117
Q28
118
CGND_6
119
CVCC18_7
120
Q27
121
Q26
122
Q25
123
Q24
124
IOGND_8
125
IOVCC33_8
126
Q23
127
Q22
128
Q21
129
Q20
130
CGND_7
131
CVCC18_8
132
Q19
133
Q18
134
Q17
135
Q16
136
IOGND_9
137
IOVCC33_9
138
Q15
139
Q14
140
Q13
141
Q12
142
CGND_8
143
CVCC18_9
144
Q11
WP_RGB
R1010
4.7K
1/10W
1%
P_3.3V_HDMI
+3.3V
R1022
0
R1021
4.7K
READY
D1005
MMBD301LT1G
30V
+3.3V
+5VST_3
C1065
0.1uF
AR1002
68
1/16W
AR1000
68
1/16W
AR1001
68
1/16W
AR1005
68
1/16W
AR1004
68
1/16W
AR1003
68
1/16W
R1081
68
L1001
MBW3216-501TF
L1
00
2
M B
W 32
16
-5
01
TF
L1000
MBW3216-501TF
C1033
0.01uF
50V
C1047
10uF
6.3V
C1022
0.01uF
50V
C1023
0.01uF
50V
C1026
0.01uF
50V
C1025
0.01uF
50V
C1024
0.01uF
50V
C1028
0.01uF
50V
C1031
0.01uF
50V
C1032
0.01uF
50V
+3.3V
C1027
100pF
50V
C1066
100pF
50V
C1067
100pF
50V
C1068
100pF
50V
C1069
100pF
50V
C1070
100pF
50V
C1071
100pF
50V
C1072
100pF
50V
GND
C1061
0.1uF
JP1004
JP1000
JK1003
KJA-ET-0-0032
14
NC
13
CEC
5
DATA1_SHIELD
20
JACK_GND
12
CLK-
11
CLK_SHIELD
2
DATA2_SHIELD
19
HPD
18
+5V_POWER
10
CLK+
4
DATA1+
1
DATA2+
17
DDC/CEC_GND
9
DATA0-
8
DATA0_SHIELD
3
DATA2-
16
SDA
7
DATA0+
6
DATA1-
15
SCL
C1064
22pF
TP1011
TP1014
TP1013
TP1015
TP1012
TP1016
TP1034
TP1050
TP1036
TP1052
TP1045
TP1064
TP1046
TP1051
TP1037
TP1035
TP1047
TP1048
TP1001
TP1056
TP1057
TP1058
TP1059
TP1060
TP1061
TP1062
TP1063
TP1055
TP1054
TP11
TP1066
TP1065
TP14
TP15
TP16
TP17
TP18
TP1067
TP1099
TP1098
TP1097
TP1096
LOW:Protect
HDMI 5V Detection
10.HDMI
SIDE HDMI
EEPROM_WP
HDMI
HDMI2
HDMI1
HDMI3
C
2008
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
IC1105
NC7SB3157P6X
3
B0
2
GND
4
A
1
B1
6
S
5
VCC
OAD_CONT
IC1104
TC74LCX157FT
3
2
4
1
6
5
7
89
10
11
12
13
14
15
16
JK1100
KCN-DS-1-0089
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
UART0_RX
ZD1101
5.6V
CDS3C05GTA
GND
COMM_UART_RX
ZD1104
30V
C D
S3
C 3
0G
TH
+3.3V_SWITCH
IC1106
NC7SB3157P6X
3
B0
2
GND
4
A
1
B1
6
S
5
VCC
ZD1109
CDS3C30GTH
RXD
TXD
RXD
D_SUB_SCL
4.7pF
C1109
READY
12pF
C1108
+3.3V_SWITCH
TXD
ZD
1105
30V
C D
S3
C 3
0G
TH
UART0_TX
COMM_UART_TX
V_SYNC_PC
+5VST_3
IC1100
AT24C02BN-10SU-1.8
3
2
4
1
5
6
7
8
4.7pF
C1111
READY
D_SUB_SDA
D_SUB_SCL
+3.3V_SWITCH
H_SYNC_PC
UART0_RX
3.3V_CTZ_1
ZD1108
CDS3C30GTH
12pF
C1106
UART1_TX
+3.3V_SWITCH
COR_STI_SWITCH
RXD
D_SUB_SDA
UART1_RX
ZD
1107
30V
C D
S3
C 3
0G
TH
ZD1100
5.6V
CDS3C05GTA
UART0_TX
Q1100
2SC3875S
E
B
C
4.7pF
C1110
READY
DEBUG_UART_TX
ZD
1106
30V
C D
S3
C 3
0G
TH
DEBUG_UART_RX
JK1102
KCN-DS-1-0088
1
2
3
4
5
6
7
8
9
10
+5VST_3
R1158 100
R1151 100
R1161 100
R1152
100
R1157 100
R1136
100
R1137
100
R1164
100
R1150 100
R1148
100
R1165
100
0
R1171
R1134 0
R1133 0
R1129
0
R1141
0
0
R1127
R1100
0
READY
R1140
0
0
R1123
R1130
0
R1132
0
READY
R1131
0
R1118 1K
R1119 1K
1K
R1102
R1135
1K
READY
1K
R1126
1K
R1121
R1107
4.7K
4.7K
R1122
R1162
4.7K
R1108
4.7K
4.7K
R1120
75
R1115
75
R1117
75
R1113
R1101
10K
R1139
10K
C1125
0.1uF
C1120
0.1uF
C1121
0.1uF
C1134
0.1uF
C1116 0.1uF
C1133
0.1uF
C1119
0.1uF
C1123
0.1uF
C1128
0.1uF
C1113
OPT
C1104
0.01uF
C1105
0.01uF
C1138 10pF
R1166
3.3K
READY
C1136
0.1uF
R1114
220K
220K
R1116
JK1101
PEJ024-01
6B
T_TERMINAL2
8
SHIELD_PLATE
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
5.0V
VGA_R
VGA_G
VGA_B
DS_HS
DS_VS
PC_AUDIO_R
PC_AUDIO_L
DS_HS
DS_VS
IC1101
74HC14D
3
2A
2
1Y
4
2Y
1
1A
6
3Y
5
3A
7
GND
8
4Y
9
4A
10
5Y
11
5A
12
6Y
13
6A
14
VCC
P1105
12505WR-15A00
1
SCL
2
SDA
3
GND
4
GND
5
KEY_1
6
KEY_2
7
3.3V
8
+5V_ST
9
RESET(NC)
10
IR
11
NC
12
GND
13
NC
14
PWM_BUZZ
16
GND
15
GND
SCL_EYEQ
SDA_EYEQ
IR
KEY_2
KEY_1
3.3V_CTZ_1
C1135
0.1uF
JP1101
JP1102
JP1112
JP1113
JP1114
JP1115
JP1116
JP1117
JP1118
JP1119
JP1120
JP1121
JP1123
JP1124
JP1125
TP1172
TP1101
TP1102
TP1103
TP1104
TP1105
TP1106
TP1107
TP1108
TP1109
TP1110
TP1111
TP1112
TP1113
TP1114
TP1115
TP1116
TP1117
TP1121
TP1124
TP1125
TP1126
TP1127
TP1128
TP1129
TP1130
TP1131
TP1132
TP1133
TP1134
TP1135 TP1136
TP1137
TP1138
TP1139
TP1140
TP1141
TP1142
TP1143
TP1144
TP1145
TP1146
TP1147
TP1148
TP1149
TP1150
TP1151
TP1152
TP1153
TP1154
TP1155
TP1157
TP1158
TP1159
TP1160
TP1161
TP1162
TP1163
TP1164
TP1165
TP1166
TP1167
OAD_CONT
ZD 1
112
KD S2
26
A
AC
C
ZD
1114
KD S2
26
A
AC
C
ZD
1113
KD S2
26
A
AC
C
3.3V_CTZ_1
0
R1125
0
R1128
0
R1124
10K
R1103
JP1122
WP_RGB
L1100
MBW3216-501TF
L1104
MBW3216-501TF
C1142 5pF
C1143 5pF
GND
IC1102
MAX3232CDR
3
C1-
2
V+
4
C2+
1
C1+
6
V-
5
C2-
7
DOUT2
8
RIN2
9
ROUT2
10
DIN2
11
DIN1
12
ROUT1
13
RIN1
14
DOUT1
15
GND
16
VCC
3.3V_ON
R1109
3.3K
L1107
BG2012B121F
L1112
BG2012B121F
L1113
BG2012B121F
L1101
BG2012B102TF
L1102
BG2012B102TF
C1140
5.6V
C1141
5.6V
L1108
BG2012B121F
L1109
BG2012B121F
C1100 5pF
L1111
BG2012B121F
TP1120
PWM_BUZZ
TP1179
TP1178
TP1177
TP1176
TP1175
TP1174
TP1173
TP1181
TP1180
TP1171
TP1170
TP1169
TP1168
TP1100
TP1182
TP1183
2A
9.+5V DC
1.RED
6.RED_GND
8.BLUE_GND
14.VSYNC 15.DDC SCL
1B
3B
4Y
3Y
R
1Y
7.GREEN_GND
VCC
3.BLUE
SEL
2.GREEN
PC SOUND
4A
GND
10.SYNC_GND
2Y
HIGH
5.GND
11.RGB&232C
2B
3A
12.DDC SDA
1A
4.RESERVED
ST
L
LOW
13.HSYNC
4B
11.RESERVED
C
2008
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