Service manual
Schematic Diagrams
HDMI Port B - 25
B.Schematic Diagrams
HDMI Port
TMDS input equalization selector
EQ=Low: HDMI 1.3 Compliant cable
EQ=High: 10m 28AWG HDMI cable
HDMI_DATAN0
Z2406
HDMI_SDA
HDMI_SCL
R717 0_04
R720 0_04
R722 0_04
R724 0_04
R718 0_04
R719 0_04
R721 0_04
R723 0_04
HDMI
R69
100K_04
J_HDMI1
C12822-100A8L
SHIELD2
2
TMDS DATA1+
4
TMDS DATA1-
6
SHIELD0
8
TMDS CLOCK+
10
TMDS CLOCK-
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
Z2401
EMI
EMI
HDMI_HPD_R
R688 1_04
HDMI_EQ
HDMI_S2
HDMI_S1
HDMI_DHPD
HDMI_CHPD
HDMI_C_SCL
HDMI_DCLK
HDMI_D1
HDMI_D#1
HDMI_D2
HDMI_D0
HDMI_D#0
HDMI_D#2
HDMI_C_SDA
HDMI_D_SDA
HDMI_D_SCL
HDMI_SDA
HDMI_DCLK#
HDMI_C#1_C
HDMI_C#0_C
HDMI_CCLK#_C
HDMI_SCL
HDMI_HPD
HDMI_CLK#
HDMI_CLK
HDMI_C#2_C
HDMI_C0_C
HDMI_CCLK_C
HDMI_C1_C
HDMI_C2_C
HDMI_DATAP1
HDMI_DATAP0
HDMI_DATAN2
HDMI_DATAP2
HDMI_DATAN1
HDMI_DATAN0
Z2403
HDMI_CLK#
HDMI_SCL
HDMI_SDA
R436
0_04
D10
*BAV99
A
C
AC
C134
22u_6.3V_X5R_08
C663
0.1u_16V_Y 5V_04
R432 2.2K_04
R62 4.7K_04
C135
0.1u_16V_Y5V_04
R428 2.2K_04
C91 0.1u_10V_X7R_04
R429 2.2K_04
R63 *2.2K_04
C93 0.1u_10V_X7R_04
C94 0.1u_10V_X7R_04
R55 499_1%_04
C96 0.1u_10V_X7R_04
R59 499_1%_04
R57 499_1%_04
.
L38
FCM1608K-121T06
D6 RB551V-30
A C
R435 2.2K_04
R58 499_1%_04
C92 0.1u_10V_X7R_04
R61 499_1%_04
R54 499_1%_04
C97 0.1u_10V_X7R_04
R56 499_1%_04
D7 RB551V-30
A C
R68 1K_04
R434 4. 7K_04
R60 499_1%_04
R437
4.02K_04_1%
C641
0.1u_16V_Y5V_04
HDMI
PORT2
HDMI
PORT1
U8
TMDS251
NC
1
NC
2
GND
3
NC
4
NC
5
VCC
6
NC
7
NC
8
GND
9
NC
10
NC
11
VCC
12
NC
13
NC
14
GND
15
VSADJ
16
Y4(P)
17
Z4(N)
18
VCC
19
Y3(P)
20
Z3(N)
21
GND
22
Y2(P)
23
Z2(N)
24
VCC
25
Y1(P)
26
Z1(N)
27
GND
28
SCL_SINK
29
SDA_SINK
30
HPD_SINK
31
S1
32
S2
33
EQ
34
HPD1
35
SDA1
36
SCL1
37
(N)B11
38
(P)A11
39
VCC
40
(N)B12
41
(P)A12
42
GND
43
(N)B13
44
(P)A13
45
VCC
46
(N)B14
47
(P)A14
48
VDD
49
HPD2
50
SDA2
51
SCL2
52
(N)B21
53
(P)A21
54
VCC
55
(N)B22
56
(P)A22
57
GND
58
(N)B23
59
(P)A23
60
VCC
61
(N)B24
62
(P)A24
63
NC
64
R64 4.7K_04
C98 0.1u_10V_X7R_04
Q21
MTN7002ZHS3
G
DS
R433 4. 7K_04
C653
0.1u_16V_Y5V_04
R430 4.7K_04
C113
0.1u_16V_Y5V_04
C139
0.1u_16V_Y5V_04
C95 0.1u_10V_X7R_04
5VS 5VS_HD MI_PWR
3VS
5VS
3.3VS_HDMI
3.3VS_HDMI
5VS_HD MI
3VS
3.3VS_HDMI
3.3VS_HDMI 3.3VS_HDMI
5VS_HDMI
3V6,12,13,15..17,20,21,25,28..30,34,35,37..41
5VS12,17,18,21..23,26,27,31..34,36,41
5VS_HD MI _PWR
HDMI_D_SDA 27
HDMI_D_SCL 27
3VS7..9,12,13,15..23,25..28,30..34,36,37,40,41
HDMI_S121,27
HDMI_C_SDA 21
HDMI_C_SCL 21
HDMI_D#1 27
HDMI_DCLK 27
HDMI_DHPD 27
HDMI_CHPD 21
HDMI_D#0 27
HDMI_D1 27
HDMI_DCLK# 27
HDMI_D#2 27
HDMI_D2 27
HDMI_D0 27
HDMI_C1 21
HDMI_C#2 21
PWROKICH 12,15,16,25,26
HDMI_C2 21
HDMI_C0 21
HDMI_C#0 21
HDMI_CCLK 21
HDMI_CCLK# 21
HDMI_C#1 21
HDMI_DATAP1
HDMI_DATAN1
HDMI_CLK
HDMI_DATAN2
HDMI_DATAP2
HDMI_DATAP0
R687 1_04
HDMI_HPD
Safty Require
Z2404
HDMI_EQ
Z2405
D03
D03
HDMI_S1
HDMI_S2
HDMI_D_SDA
HDMI_D_SCL
HDMI_C_SCL
HDMI SWITCH
HDMI_C_SDA
HDMI_C#0_C
HDMI_CCLK#_C
HDMI_CCLK_C
HDMI_C#1_C
HDMI_C1_C
HDMI_C0_C
HDMI_C#2_C
HDMI_C2_C
D9 RB551V-30
A C
D5 RB551V-30
A C
Sheet 24 of 52
HDMI Port