Hdmi Block Diagram - Panasonic SU-HTB550GK Service Manual

14.2. HDMI BLOCK DIAGRAM

: HDMI AUDIO INPUT SIGNAL LINE : HDMI VIDEO INPUT SIGNAL LINE
FROM/TO
SYSTEM CONTROL
: AUDIO OUTPUT SIGNAL LINE : VIDEO OUTPUT SIGNAL LINE
JK2701
IC2601
HDMI AV IN
C1AB00002989
(BD/DVD(HDMI1))
HDMI RECEIVER
CEC 13
TMDS CLK+ 10 40 R0XC+
CSCL 27
TMDS CLK- 12 39 R0XC-
CSDA 26
R0X0- ~ R0X2-
VSYNC 21
TC - 1
R0X0+ ~ R0X2+
HSYNC 20
+5V POWER 18 35 R0PWR5V
DDC SCL 15 34 DSCL0
DDC SDA 16 33 DSDA0
IC2703
C3EBEY000042
EEPROM
HDMI SWITCHING
HOT PLUG 19
CIRCUIT QR2701,QR2702
Q2701,Q2702
Q2703,Q2704
Q2705,Q2706
ODCK 5
MCLK 89
RX0 5V
RX0 5V
RX0 WRT SEL
RX0 WRT SEL
RX0 HPD
RX0 HPD
RX01 EDID CK
RX01 EDID CK
RX01 EDID DT
RX01 EDID DT
SPDIF 78
RX1 HPD
RX1 HPD
RX1 WRT SEL
RX1 WRT SEL
RX1 5V
RX1 5V
IC2603
C3EBEY000042
HDMI SWITCHING EEPROM
HOT PLUG 19
CIRCUIT
QR2601,QR2602
XTALIN 95
Q2601,Q2602
Q2603,Q2604
Q2605,Q2606
XTALOUT 94
DDC SDA 16 28 DSDA1
DDC SCL 15 29 DSCL1
+5V POWER 18 30 R1PWR5V
R1X0- ~ R1X2-
TC - 2
R1X0+ ~ R1X2+
TMDS CLK+ 10 58 R1XC+
TMDS CLK- 12 57 R1XC-
CEC 13
JK2601
HDMI AV IN
(AUX1(HDMI2))
RESET 100
MUTEOUT 75
MAIN P.C.B.
IC2501
C1AB00002975
HDMI TRANSMITTER
RESET 25
48 CSCL
49 CSDA
3 VSYNC
2 HSYNC
DE 19 1 DE
D0 ~ D35 TC - 3
88 IDCK
5 MCLK
SCK 86 11 SCK
WS 85 10 WS
SD0 81 9 SD0
SD1 82 8 SD1
SD2 83 7 SD2
SD3 84 6 SD3
4 SPDIF
IC2602
C0JBAZ001466
BUFFER
2 1A1
X2601
4 1A2
6 1A3
8 1A4
11 2A1
13 2A2
15 2A3
17 2A4
1OE 2OE
1 19
INT 102
88
HDMI SCL
HDMI SCL
HDMI SDA
HDMI SDA
VSYNC
VSYNC
Q2508
CEC
CEC IO
CEC IO
INTERFACE
3.3V
TX RST
TX RST
TX INT
TX INT
INT 24
Q2503
D2501
HOTPLUG TX HPD
TX HPD
3.3V
SWITCH
JK2501
HDMI AV OUT
(TV(ARC))
HPD 51 19 HOTPLUG
13 CEC
DSDA 47 16 DDC SDA
DSCL 46 15 DDC SCL
TX0- ~ TX2-
TC - 4
TX0+ ~ TX2+
TXC+ 31 10 TMDS CLK+
TXC- 30 12 TMDS CLK-
IC2502
C0JBAB000986
DUAL
INVERTER
6 1Y 1A 1 14 HEAC+(ARC)
4 2Y 2A 3
5V 18 +5V POWER
ARC
ARC
MCLK HDMI
MCLK HDMI
1Y1 18
DAI SCLK
DAI SCLK
1Y2 16
DAI LRCK
1Y3 14 DAI LRCK
DAI DAT0
1Y4 12 DAI DAT0
DAI DAT1
2Y1 9 DAI DAT1
DAI DAT2
2Y2 7 DAI DAT2
DAI DAT3
2Y3 5 DAI DAT3
SPDIF
2Y4 3 SPDIF
STBY H
STBY H
RX RST
RX RST
RX INT
RX INT
MUTEOUT
MUTEOUT
SC-HTB550GK/GS/GSX(SU-HTB550GK/GS/GSX) HDMI BLOCK DIAGRAM
FROM/TO
SYSTEM CONTROL
TO AUDIO
FROM/TO
SYSTEM CONTROL