Panasonic SU-HTB485EB, Service Manual

Page: 67 / 109

67
12.2.3. HDMI (CONNECTORS) CIRCUIT
A
1 2 3 4 5 6 7 8 9 10 11 1 2 13 14
1 2 3 4 5 6 7 8 9 10 11 1 2 13 14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
A
HDMI (CONNECTOR S ) CIRCUIT
S CHEM A TIC DI A GR A M - 3
S C-HTB485EB/EG/GN ( S U-HTB485EB/EG/GN)
HDMI (CONNECTOR S ) CIRCUIT
HDMI AV IN
(BD/D V D)
HDMI AV OUT
(T V ( A RC))
: +B S IGN A L LINE : HDMIOPTIC A L A UDIO INPUT S IGN A L LINE : HDMI V IDEO INPUT S IGN A L LINE : A UDIO OUTPUT S IGN A L LINE : V IDEO OUTPUT S IGN A L LINE
OPTIC A L DIGIT A L
A UDIO (T V )
Ir SYS TEM
HM: HDMI (M A IN): S CHEM A TIC DI A GR A M - 1 ~ 2
T X2 +
HDMI_GND
T X DDC_ S CL
HPD_ A RC-
T X DDC_ S D A
R X C_0-
R X C_0+
A RC+
R X C_C-
0.1
C1501
6
8
7
5
2
1
4
3
L1351
J 0ZZB0000148
R X C_C+
R X C_ 2 -
R X C_1+
1000P
C135 2
R151 2
150
R1510
5 6
C1510
0.1
R X C_ 2 +
R X C_1-
5 6 4 1 2 3
9 11 13 14 1 2 10
7
8
IC1501
C0 J B A C000 22 0
O S CILL A TOR
6
8
7
5
2
1
4
3
L1350
J 0ZZB0000148
HDMI_ V DD5R 6V
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
HM
T X 1+
HP_CTRLC
0 C13 7 0
1000P
C1353
J 0 J BC0000015
LB150 2
J 0 J CC000004 2
LB1353
T X 1-
T X2 -
J 0 J CC0000308
LB1501
R150 7 100
R1508 100
R150 6 100
LB1500
J 0 J HC00000 7 8
IR_GND
R1351
4 7 K
DDCC_ S D A
T X 0-
T X C-
T X C+
LB1350
J 0 J CC000004 2
DDCC_ S CL
1
C1350
51
R1350
C1351
0.1
T X 0+
100K
R135 2
REMOTE
100
R1504
J 0 J CC000004 2
LB1351
B1 A BMF0000 2 0
S WITCH
Q1500
4
3
2
1
J K1500
R1353
1K
1K
R1505
J 0 J CC000004 2
LB135 2
0.1
C150 2
+5 V _DETC
G4 G3
18
1 7
19
G1 G 2
15
4
5
1
2
3
7
1 2
11
14
13
9
8
10
6
1 6
TU1350
0.01
C1 2 0 6
R1 2 04
1.8K 1.8K
R1 2 03
1
C1 2 0 7
R1 6 01 0
OPT_IN
G 2
3
2
1
G1
J K1 6 01
CECIO
PW_BK3R 6V
C1 6 00
0.01
OPT_GND
PW_3R3 V
HM
HM
HM
C1 6 01
10
LB1 6 00
J 0 J BC0000014
R1 6 00
0.01
6
8
7
5
2
1
4
3
L1 2 00
J 0ZZB0000148
6
8
7
5
2
1
4
3
J 0ZZB0000148
L1 2 01
1000P
C1 2 08
1
C1 2 0 2
R1 2 0 6
10K
C1 2 04
0.01
R1 2 01
51
LB1 2 04
J 0 J CC000004 2
LB1 2 01
J 0 J CC000004 2
LB1 2 00
J 0 J CC000004 2
LB1 2 0 2
J 0 J CC000004 2
LB1 2 03
J 0 J CC000004 2
51
R1 2 00
1000P
C1 2 09 R1 2 0 2
5.1
C1 2 01
1
1
C1 2 00
G4 G3
18
1 7
19
G1 G 2
15
4
5
1
2
3
1 2
11
14
13
9
8
10
6
7
1 6
TU1 2 00
3 1 2
4 5
IC1 2 00
C0CBCDD00004
+5 V V OLT A GE REGUL A TOR
C1 2 05
1
R1 2 05
4 7 K
100
R1 2 0 7
R1 2 09
22 0
R1 2 10
4. 7 K
0.1
C1 2 03
3
1
2
4
5
Q1 2 00
B1CFGD00000 2
S WITCH
R1 2 08
27 K
OUTB IN1B
OUTC
AVSS
IN1C IN
2
C
AV
CC
IN
2A
IN
2
D
IN
2
B
OUT
A
OUTD
IN1D
IN1
A
TMD S D 2 +
DDC_ S D A
CEC GND
HOT PLUG
+5 V POWER
GND NP V CONT
V OUT V IN
D0 GND
D 2 GND
D1 GND
TMD S D0+
TMD S D 2 -
TMD S D1+
CLK GND
CEC
DDC_ S CL
TMD S CLK-
TMD S CLK+
TMD S D0-
TMD S D1-
HE A C+ ( A RC)
D0 GND
D 2 GND
D1 GND
NC
CLK GND
CEC
DDC_ S D A
DDC_ S CL
HOT PLUG
+5 V POWER
TMD S D0+
TMD S D0-
TMD S CLK+
TMD S D 2 -
TMD S D 2 +
TMD S D1-
TMD S D1+
TMD S CLK-
GND