Service manual
Schematic Diagrams
B - 20 HDMI
B.Schematic Diagrams
HDMI
PIN 49=GND
EMI1/VC C
HDMI_C#2_L
HDMI_C2_L
HDMI_C#0_L
HDMI_C0_L
HDMI_C#1_L
HDMI_C1_L
HDMI_CCLK#_L
HDMI_CCLK_L
HDMI_C#2_R
HDMI_C2_R
HDMI_C1_R
HDMI_C#1_R
HDMI_C#0_R
HDMI_CCLK_R
HDMI_CCLK#_R
HDMI_C0_R
R1037 *4. 7K_04
R1029 *4. 7K_04
R1036 *4.7K_04
R1033 *4. 7K_04
C1091
0.1u_16V_Y 5V_04
C1092 2.2u_6.3V_X5R_04
R1040 *0_04
R1026 *4.7K_04
R1039 *4. 7K_04
R1022 *4. 7K_04
R1041 *4. 7K_04
C1089
0.1u_16V_Y 5V_04
U64
PS8171QF N48GTR
IN_D1+
39
IN_D1-
38
IN_D2+
42
IN_D2-
41
IN_D3+
45
IN_D3-
44
IN_D4+
48
IN_D4-
47
SCL
9
SDA
8
HPD/HPDX
7
OE#
25
DCC_EN
32
RT_EN#/CEXT
10
PC0/ PEQ
3
PC1/ PI O
4
REXT
6
GND[6]/EMI0
27
CFG/PRE
35
DDCBUF_EN/DDCBUF
34
OUT_D1+
22
OUT_D1-
23
OUT_D2+
19
OUT_D2-
20
OUT_D3+
16
OUT_D3-
17
OUT_D4+
13
OUT_D4-
14
SCL_SINK
28
SDA_SINK
29
HPD_SINK
30
VCC[1]
2
VCC[2]/APD
11
VCC[3]
15
VCC[4]
21
VCC[5]
26
VCC[6]/EMI1
33
VCC[7]
40
VCC[8]
46
GND[1]/Reserv ed0
1
GND[2]
5
GND[3]/Reserv ed1
12
GND[4]
18
GND[5]
24
GND[7]
31
GND[8]
36
GND[9]
37
GND[10]
43
GND
49
R1038 4.7K_04
R1025 499_1%_04
R638 499_1%_04
R1034 *4.7K_04
R1024 4.7K_04
C1090
0.1u_16V_Y 5V_04
R1035 *4. 7K_04
R1027 *4. 7K_04 R1028 *4.7K_04
R1030 *4.7K_04
R1032 *4.7K_04R1031 *4. 7K_04
C1088
0.1u_16V_Y 5V_04
R1023 *0_04
C1060
0.1u_16V_Y 5V_04
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
HDMI_C_SCL16
HDMI_C_SDA16
PIO/PC1
PEQ/PC0
DDCBUF_EN
PRE/C FG
CEXT/RT_EN#
HDMI_C#0_C
REXT
C273 0. 1u_10V_X7R_04
HDMI_C0_C
HDMI_C#1_C
HDMI_C1_C
HDMI_CCLK_C
HDMI_C#2_C
HDMI_C2_C
C267 0. 1u_10V_X7R_04
HDMI_CCLK16
HDMI_CCLK#16
HDMI_CCLK#_C
R621 499_1%_04
HDMI_C#0
HDMI_C1_CL
HDMI_C#1_CL
HDMI_C#0_CL
HDMI_C0_CL
HDMI_C#1_C
HDMI_C1_C
HDMI_CCLK_C
HDMI_C#2_C
HDMI_C2_C
HDMI_C#0_C
R1044 *0_04
HDMI_CCLK#_C
HDMI_C0_C
R1046 *0_04
R1045 *0_04
R1049 *0_04
R1047 *0_04
R1051 *0_04
R1048 *0_04
R1050 *0_04
HDMI_CCLK
HDMI_CCLK#
R1052 0_04
C1093 *0.1u_10V_X7R_04
R1057 0_04
R1053 0_04
R1058 0_04
R1055 0_04
R1054 0_04
R1059 0_04
R1056 0_04
C1094 *0.1u_10V_X7R_04
C1096 *0.1u_10V_X7R_04
C1095 *0.1u_10V_X7R_04
HDMI_C2
HDMI_C#2
C1098 *0.1u_10V_X7R_04
C1097 *0.1u_10V_X7R_04
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HDMI_CHPD HDMI_CHPD_C
HDMI_C_SCL
HDMI_C_SDA
HDMI_C_SCL_C
HDMI_C_SDA_C
Q68
*MTN7002Z HS3
G
DS
Q66
*MTN7002ZHS3
G
DS
R1043
*100K_04
R1042
*1M_04
Q67
*MTN7002ZHS3
G
DS
3.3VS
3.3VS
C1099 *0.1u_10V_X7R_04
C1100 *0.1u_10V_X7R_04
HDMI_C0
HDMI_C2_CL
HDMI_C#2_CL
HDMI_CCLK_CL
HDMI_CCLK#_CL
R624 499_1%_04
HDMI_CCLK#_C
D03-1020J
Modify
GND_HDMI
HDMI_C1_C
HDMI_CHPD16
HDMI_CCLK_C
C282 0. 1u_10V_X7R_04
C289 0. 1u_10V_X7R_04
C277 0. 1u_10V_X7R_04
C285 0. 1u_10V_X7R_04
HDMI_C016
HDMI_C#016
HDMI_C116
HDMI_C#116
R213 0_04
HDMI
R211 0_04
HDMI_CHPD_C
R218 0_04
C234
22u_6.3V_X5R_08
R216 0_04
3.3VS
R631 499_1%_04
5VS
Q40
MTN7002ZHS3
G
DS
R632 499_1%_04
D6
RB551V-30S2
A C
HDMI_C1
HDMI_C#1
R635 499_1%_04
R198 0_04
R203 0_04
R158
1_04
R636 499_1%_04
C233
22u_6.3V_X5R_08
R207 0_04
J_HDMI1
DF03-7
SHIELD2
2
TMD S D ATA1+
4
TMD S D ATA1-
6
SHIELD0
8
TMD S C LOC K+
10
TMD S C LOC K-
12
RESERVED
14
SDA
16
+5V
18
TMDS DATA2+
1
TMDS DATA2-
3
SHIELD1
5
TMDS DATA0+
7
TMDS DATA0-
9
CLK SHIELD
11
CEC
13
SCL
15
DDC/CEC GND
17
HOT PLUG DETECT
19
R205 0_04
5VS
5VS_HDMI
HDMI_C_SDA_C
HDMI_C_SCL_C
GND_HDMI
HDMI_C#1_C
C299 0. 1u_10V_X7R_04
HDMI_C#216
C296 0. 1u_10V_X7R_04
HDMI_C216
HDMI_C_SCL_C
HDMI_C2_C
HDMI_C#0_C
D25
BAV99N3
A
C
AC
R619
4.7K_04
R615
4.7K_04
D26
BAV99N3
A
C
AC
D27
BAV99N3
A
C
AC
5VS_HDMI
HDMI_C_SDA_C
HDMI_CHPD_C
3.3VS
HDMI_C0_C
HDMI_C#2_C
C300
0.1u_10V_X7R_04
Safty Require
R627 4.7K_04
R614 4.7K_04
OLD FP C12826-119A8L
R637 499_1%_04
PS8101»PPS8171®t²§
PS8101»PPS8171®t²§
EMI0/GND
APD /VCC
OE#
HDMI_C_SDA
HDMI_CHPD_C
HDMI_C_SCL
HDMI_CHPD
DCC_EN
HDMI_C_SCL_C
HDMI_C_SDA_C
RS/GND
Sheet 19 of 63
HDMI