Table of Contents
Advertisement
13.2. HDMI BLOCK DIAGRAM
: HDMI AUDIO INPUT SIGNAL LINE
: HDMI VIDEO INPUT SIGNAL LINE
JK2203
HDMI AV IN
(BD/DVD)
IC2231
C3EBEC000047
EEPROM
HDMI SWITCHING
HOTPLUG 19
CIRCUIT
QR2231,QR2232
Q2231,Q2232
Q2233,Q2234
Q2235,Q2236
DDC SDA 16
DDC SCL 15
R1X0- ~ R1X2-
TC - 2
R1X0+ ~ R1X2+
TMDS CLK+ 10
TMDS CLK- 12
CEC 13
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
HDMI P.C.B.
IC2003
IC2002
C3EBEC000047
RFKWMHTB10PB
EEPROM
MICRO PROCESSOR
SCL 6
22
IDROM CK
DCDET 54
SDA 5
21
IDROM DT
HDMI POWER 42
MAIN POWER 43
SI 29
M RST 68
Q2108
SO 30
LEVEL SHIFTER
17
CEC I/O
CLK 28
REM 5
76
RX1 HPD
D2003
25
WRITESEL
AMUTE 53
26
RX1 SCL
27
RX1 SDA
TX HPD 75
IC2232
C1AB00002989
HDMI RECEIVER
11
XCOUT
X2002
10
XCIN
RESET 100
39
RX RESET
TX RESET 38
SCDT 101
74
RX SCDT
TX INT 19
INT 102
20
RX INT
XTALIN 95
13
XOUT
X2231
X2001
XTALOUT 96
15
XIN
35 36
28
DSDA1
CSDA 26
29
DSCL1
CSCL 27
MUTEOUT 73
D0 ~ D35
TC - 1
58
R1XC+
57
R1XC-
ODCK 5
MCLK 89
SCK 86
WS 85
SD0 81
SD1 82
SD2 83
SD3 84
SPDIF 78
QR2001
MUTING
D2004
Q2103
SWITCH
3.3V
IC2101
C1AB00002975
4
XCOUT
HDMI TRANSMITTER
X2003
6
XCIN
IC1008
25
RESET
C2CBDD000001
24
INT
MICRO CONTROLLER
HPD 51
49
CSDA
DSDA 47
48
CSCL
DSCL 46
TXC+ 31
TXC- 30
88
IDCK
5
MCLK
11
SCK
10
WS
9
SD0
8
SD1
7
SD2
6
SD3
4
SPDIF
IC2006
C0JBAZ001466
LOGIC
2
1A1
1Y1 18
4
1A2
6
1A3
1Y2 16
8
1A4
1Y3 14
11
2A1
1Y4 12
13
2A2
15
2A3
2Y1 9
17
2A4
2Y2 7
2Y3 5
2Y4 3
70
DCDET
DCDET
TO
POWER SUPPLY
HDMI POWER
HDMI POWER
MAIN P.C.B.
CN1001
CN200
H POWER
19
32
CN1001
CN200
M SI
23
28
CN1001
CN200
M RESET
25
26
CN1001
CN200
H SO
22
29
FROM/TO
M CLK
CN1001
CN200
SYSTEM CONTROL
24
27
REMOTE
CN1001
CN200
17
34
CN1001
CN200
HDMI MUTE
1
50
JK4001
Ir SYSTEM
25
1
P1 7
3
4
QR2004
P1 3 17
SWITCH
3.3V
2
JK2101
HDMI AV OUT
(TO TV(ARC))
19
HOTPLUG
16
DDC SDA
15
DDC SCL
TX0- ~ TX2-
TC - 3
TX0+ ~ TX2+
10
TMDS CLK+
12
TMDS CLK-
13
CEC
IC2081
C0JBAB000986
INVERTER
4
2Y
2A 3
14
HEAC+(ARC)
ARC
ARC
MCLK
MCLK
BCK
BCK
LRCK
LRCK
I2S0
I2S0
TO AUDIO
I2S1
I2S1
I2S2
I2S2
I2S3
I2S3
IEC958
IEC958
SC-HTB10P/PC HDMI BLOCK DIAGRAM
Advertisement
Table of Contents
