Panasonic SU-HTB550GK

88
14.2. HDMI BLOCK DIAGRAM
SC-HTB550GK/GS/GSX(SU-HTB550GK/GS/GSX) HDMI BLOCK DIAGRAM
3.3V
RX0 5V
RX0 5V
RX1 5V
RX1 5V
JK2601
JK2501
HDMI RECEIVER
C1AB00002989
IC2601
EEPROM
C3EBEY000042
QR2601,QR2602
Q2601,Q2602
Q2603,Q2604
Q2605,Q2606
IC2603
HDMI TRANSMITTER
C1AB00002975
IC2501
BUFFER
C0JBAZ001466
IC2602
TMDS CLK+
10
HOT PLUG
19
CEC
13
R1XC+58
TMDS CLK- 12 R1XC-57
MUTEOUT 75
DSDA128
DSCL129
TXC+
31 TMDS CLK+10
TXC- 30 TMDS CLK-12
HEAC+(ARC)14
+5V POWER18
ODCK 5 IDCK88
MCLK 89 MCLK5
CSDA
26
XTALIN
95
XTALOUT
94
CSDA49
CSCL
27
DDC SDA
16
DDC SCL
15
CSCL48
DSDA
47
HPD 51
RESET 25
INT 24
DDC SDA16
CEC13
HOTPLUG19
DSCL
46 DDC SCL15
SCK 86 SCK11
WS 85 WS10
SD0 81
1Y1 18
SD09
SD1 82 SD18
SD2 83 SD27
SD3 84 SD36
SPDIF 78 SPDIF4
1A12
1A24
1A36
1A48
2A111
2A213
2A315
2A417
R1X0- ~ R1X2-
R1X0+ ~ R1X2+
TC - 2
D0 ~ D35
TC - 3
TX0- ~
TX2-
TX0+ ~ TX2+
TC - 4
X2601
D2501
MCLK HDMI
MCLK HDMI
ARC
ARC
1Y2 16
DAI SCLK
DAI SCLK
1Y3
14
DAI LRCK
DAI LRCK
1Y4
12
DAI DAT0
DAI DAT0
DAI DAT1
DAI DAT1
DAI DAT2
DAI DAT2
DAI DAT3
DAI DAT3
SPDIF
SPDIF
2Y1
9
2Y2
7
2Y3 5
2Y4 3
Q2508
CEC
INTERFACE
HDMI SWITCHING
CIRCUIT
Q2503
HOTPLUG
SWITCH
3.3V
5V
DE 19 DE1
HSYNC 20 HSYNC2
VSYNC 21 VSYNC3
1OE
1
2OE
19
TO AUDIO
FROM/TO
SYSTEM CONTROL
FROM/TO
SYSTEM CONTROL
FROM/TO
SYSTEM CONTROL
HDMI AV IN
(AUX1(HDMI2))
JK2701
EEPROM
C3EBEY000042
QR2701,QR2702
Q2701,Q2702
Q2703,Q2704
Q2705,Q2706
IC2703
TMDS CLK+
10
HOT PLUG
19
+5V POWER 18
CEC
13
R0XC+40
TMDS CLK- 12 R0XC-39
DSDA033
DSCL034
R0PWR5V35
DDC SDA 16
DDC SCL
15
R0X0- ~ R0X2-
R0X0+ ~ R0X2+
TC - 1
HDMI SWITCHING
CIRCUIT
HDMI AV IN
(BD/DVD(HDMI1))
HDMI AV OUT
(TV(ARC))
MAIN P.C.B.
: HDMI AUDIO INPUT SIGNAL LINE : HDMI VIDEO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE : VIDEO OUTPUT SIGNAL LINE
1Y 1A
2Y 2A
DUAL
INVERTER
C0JBAB000986
IC2502
1
6
3
4
INT
102
RESET
100
TX HPD
TX HPD
TX INT
TX INT
VSYNC
VSYNC
RX INT
RX INT
MUTEOUT
MUTEOUT
TX RST
TX RST
HDMI SCL
HDMI SCL
RX RST
RX RST
STBY H
STBY H
RX0 WRT SEL
RX0 WRT SEL
RX0 HPD
RX0 HPD
RX1 WRT SEL
RX1 WRT SEL
RX1 HPD
RX1 HPD
RX01 EDID CK
RX01 EDID CK
CEC IO
CEC IO
HDMI SDA
HDMI SDA
RX01 EDID DT
RX01 EDID DT
+5V POWER
18 R1PWR5V30