Hitachi LE40TF07A Service Manual page 22

SCHEMATIC DIAGRAMS
CN1 9
GND 20
SHEL L 1
1 HDM I1_RX2 +
D2+
2 GND
D2 Shield
3 HDM I1_RX2 -
D2-
4 HDM I1_RX1 +
D1+
5 GND
D1 Shield
6 HDM I1_RX1 -
D1-
7 HDM I1_RX0 +
D0+
8 GND
D0 Shield
9 HDM I1_RX0 -
D0-
GND 21 10 HDM I1_RXC+
SHEL L 2 CK +
11 GND
CK Shield
12 HDM I1_RXC-
CK -
13 CEC1
CE Remote
14
NC
15 RX5 V1 _DDC_ SCL
DDC CL K
16 RX5 V1 _DDC_ SDA
DDC DA TA
17 GND
GND
18 HDM I1_5VI N
+5V
19 HOTPL UG 1
HP DET
GND 22
SHEL L 3
C-ST -HDM- 6-02
CN2 0
GND 20
SHEL L 1
1 HDM I0_RX2 +
D2+
2 GND
D2 Shield
3 HDM I0_RX2 -
D2-
4 HDM I0_RX1 +
D1+
5 GND
D1 Shield
6 HDM I0_RX1 -
D1-
7 HDM I0_RX0 +
D0+
8 GND
D0 Shield
9 HDM I0_RX0 -
D0-
GND 21 10 HDM I0_RXC+
SHEL L 2 CK +
11 GND
CK Shield
12 HDM I0_RXC-
CK -
13 CEC1
CE Remote
14
NC
15 RX5 V0 _DDC_ SCL
DDC CL K
16 RX5 V0 _DDC_ SDA
DDC DA TA
17 GND
GND
18 HDM I0_5VI N
+5V
19 HOTPL UG 0
HP DET
GND 22
SHEL L 3
C-ST -HDM- 6-02
CN2 1
GND 20
SHEL L 1
1 HDM I2_RX2 +
D2+
2 GND
D2 Shield
3 HDM I2_RX2 -
D2-
4 HDM I2_RX1 +
D1+
5 GND
D1 Shield
6 HDM I2_RX1 -
D1-
7 HDM I2_RX0 +
D0+
8 GND
D0 Shield
9 HDM I2_RX0 -
D0-
GND 21 10 HDM I2_RXC+
SHEL L 2 CK +
11 GND
CK Shield
12 HDM I2_RXC-
CK -
13 CEC1
CE Remote
14
NC
15 RX5 V2 _DDC_ SCL
DDC CL K
16 RX5 V2 _DDC_ SDA
DDC DA TA
17 GND
GND
18 HDM I2_5VI N
+5V
19 HOTPL UG 2
HP DET
GND 22
SHEL L 3
NC/C-ST- HDM -6-02
RX5 V1 _DDC_ SDA R1 27
10K ohm
RX5 V1 _DDC_ SCL R1 29 HDM I1_5VI N
10K ohm
HDM I1_5VI N R1 30 POW 1
36K ohm
R1 32
10K ohm
RX5 V0 _DDC_ SDA R1 36
10K ohm
RX5 V0 _DDC_ SCL R1 38 HDM I0_5VI N
10K ohm
HDM I0_5VI N R1 39 POW 0
36K ohm
R1 40
10K ohm
RX5 V2 _DDC_ SDA R1 43
NC/10K ohm
RX5 V2 _DDC_ SCL R1 44 HDM I2_5VI N
NC/10K ohm
HDM I2_5VI N R1 45 POW 2
NC/36K ohm
R1 46
NC/10K ohm
- 22 -
+3.3V PSX01 _V3 3
L 8
120ohm
C136 C137 C138 C139 C140
10uF 104 104 104 104
HDM I_HP R1 34 4K 7ohm
R1 35 NC/100ohm HDM I_HP /
+3.3V R1 65 4K 7ohm MI 2C_SCL
+3.3V R1 71 4K 7ohm MI 2C_SDA
C143 1uF
C144 1uF
HOTPL UG 1 1
HDP2
RX5 V1 _DDC_ SDA 2
SDA 2
RX5 V1 _DDC_ SCL 3
SCL 2
HDM I1_RXC- 4
B2 1
HDM I1_RXC+ 5
A21
POW 1 6
POW 2
HDM I1_RX0 - 7
B2 2
HDM I1_RX0 + 8
A22
GND 9
GND
HDM I1_RX1 - 10
B2 3
HDM I1_RX1 + 11
A23
PSX01 _V3 3 12
VCC
HDM I1_RX2 - 13
B2 4
HDM I1_RX2 + 14
A24
POW 0 15
POW 1
HOTPL UG 0 16
HPD1
R1 47
10K ohm
Circuit Diagram of LE40TF07A (06/09)
HDMI Terminals & Switching
R1 25
CEC1 HDM I-CE C
NC/100ohm
HDM I_SDA R1 26
4K 7ohm
HDM I_SCL R1 28 PSX01 _V3 3
4K 7ohm
M_SCL R1 31 MI 2C_SCL
100ohm
M_SDA R1 33 MI 2C_SDA
C141 C142 100ohm
NC/33pF NC/33pF
R1 37
100K ohm
U8
IT6 633E- P
48 HDM I_SDA
SDA _SINK
47 HDM I_SCL
SCL _SINK
46 HDM I_RXC-
Z1
45 HDM I_RXC+
Y1
44 HDM I_HP
HPD_ SINK
43 HDM I_RX0 -
Z2
42 HDM I_RX0 +
Y2
41 GND
GND
40 HDM I_RX1 -
Z3
39 HDM I_RX1 +
Y3
38 PSX01 _V3 3
VCC
37 HDM I_RX2 -
Z4
36 HDM I_RX2 +
Y4
35 R1 41 PSX01 _V3 3
I2C_ADDR
34 M_SCL
SCL _CTL
33 4K 7ohm M_SDA
SDA _CTL
R1 42
NC/4K 7ohm