Read Panasonic SC-HTX5EB / SC-HTX5EG / SU-HTX5EB / SU-HTX5EG Service Manual online
114
17.3. HDMI CIRCUIT (3/4)
A
A
P1
P4
P1
HDMI CIRCUIT
SCHEMATIC DIAGRAM - 3
TO HDMI
SECTION (1/4)
TO HDMI
SECTION (4/4)
SC-HTX5
EB/EG(
SU-HTX5
EB/EG)
HDMI CIRCUIT
1/4
2/4
3/4
4/4
: +B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: VIDEO & AUDIO OUTPUT SIGNAL LINE
: BD/DVD VIDEO & AUDIO INPUT SIGNAL LINE
JK2202
HDMI
AUX 1
JK2201
HDMI
BD / DVD IN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
I
J
L
M
N
P
O
K
I2C_DT
I2C_CK
SW_RST
47
R2216
1K
R2217
C2214
10
LB2209
SW_INT
CEC
4.7K
R2209
0.1
C2211
0.1
C2209
0.1
C2208
C2215
10
C2213
0.1
C2216
0.1
C2218
10
D2201
R2213
750
C2217
0.1
R2218 4.7K
R2219 4.7K
1
C2224
R2210 22K
C2223
0.1
33
R2221
0.1
C2212
C2210
0.1
61
40
59
56
57
57
52
53
53
48
49
49
43
44
44
41
42
42
46
47
47
45
51
50
55
54
58
60
63
65
72
71
73
69
68
70
79 80
75 76
74
78
77
66 67
64
62
38
36
34
32
30
25
27
28
26
22 21
24 23
29
31
20
33
18
17
17
19
35
15
16
13
12
11
12
11
14
37
9
7
5
3
1
2
4
6
8
10
39
IC2201
C2207
1000P
VA2212
VA2211
VA2210
VA2209
LB2204
VA2205
VA2207
VA2206
VA2208
VA2201
VA2203
VA2202
VA2204
47K
R2204
100K
R2203
LB2203
C2201
0.1
LB2201
R2201
0
LB2202
0.1
C2221
0.1
C2220
1000P
C2203
LB2205
0.1
C2222
47K
R2208
VA2224
VA2218
VA2222
VA2221
VA2217
VA2220
VA2219
VA2214
VA2213
VA2216
VA2215
LB2206
LB2208
LB2207
VA2213 - VA2220
C2202
0.1
R2207 100K
VA2223
C2205
1000P
1000P
C2206
G3 G4
G1
G2
5
3
4
7
9
8
6
1
2
10
13
15
17
19
18
16
14
11
12
C2204
1000P
G3 G4
G1
G2
5
3
4
7
9
8
6
1
2
10
13
15
17
19
18
16
14
11
12
33
R2220
R2205
0
47
R2215
LB2210
LB2211
1000P
C2219
RX0_5V
RX0_HPD
VA2221 - VA2224
VA2209 - VA2212
VA2201 - VA2208
EZJZ0V80008B
EZAEG2A50AX
EZJZ0V80008B
EZAEG2A50AX
LB2209 - LB2211
LB2205 - LB2208
LB2201 - LB2204
J0JHC0000021
J0JCC0000119
J0JCC0000119
C1AB00002977
B0ACCK000005
D2202
B0ACCK000005
HOT PLUG
AVCC33
ACEC_A
R2X0-
D0 GND
TMDS D0+
TMDS D1-
N.C.
CEC
CLK GND
TMDS CLK-
DDC_SCL
TMDS D0-
TMDS CLK+
DDC/CEC GND
DDC_SDA
+5V POWER
HPD2
[60] AGND
R2X1+
R2X0+
R2X1-
AVCC33
AGND
R2X2-
R2XC-
R2XC+
R2XC+
AVCC18
DSCL1
AGND
TMDS D2+
AGND
DDC/CEC GND
HOT PLUG
DDC_SCL
N.C.
DDC_SDA
+5V POWER
D2 GND
TMDS D0-
TMDS D1+
TMDS D0+
TMDS D1-
D1 GND
D0 GND
TMDS CLK+
CEC
CLK GND
TMDS CLK-
TMDS D2-
R1X1+
R1X2-
R1X1-
DSDA1
R1X2+
AVCC18
AVCC18
AVCC18
R1XC-
[41] R1X0-
DGND
I2CSEL/INT
HPD1
[42] R1X0+
R1XC+
AVCC33
RPWR1
ACEC_D
ACEC_D
DSDA0
DSCL0
R0XC-
R0XC+
R0X0-
R0X0+
R0PWR5V
R0X1-
R0X1+
R0X2-
R0X2+
TXC+
AGND
AGND
HPD0
R0X0+
AVCC33
R0X0-
AVCC18
TXC-
R0X2-
DSCL0
RPWR0
R0X2+
DSDA0
AVCC18
DVCC18
[20] AGND
R0X1+
R0X1-
AGND
R0XC-
[19] R0XC+
EXTSWING
AVCC18
RESET
LSCL/EPSEL1
LSDA/EPSEL0
TPWR/I2CADR
AGND
DSCL2
DSDA2
RPWR2
R2X2+
DVCC18
AVCC18
TSCL
TSDA
RSVDL
HPDIN
DGND
TX1-
TX1+
[2] TX2-
TX0+
TX0-
[1] TX2+
AVCC18
D2 GND
TMDS D2-
TMDS D2+
D1 GND
TMDS D1+
SW_3.3V
GND
HDMI RECEIVER
47K
R2222
82K
R2223
IN1_5V
47K
R2224
82K
R2225
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