Hdmi-Board (1 Of 2) Block Diagram - Panasonic TH-103PF10UK Service Manual

9.7. HDMI-Board (1 of 2) Block Diagram

IC3302
EEPROM
SDA SCL WC VCC E0
B EDID B
5 6 7 8 1
For HD
HDMI
HPDT D3327
19
+5V
18
DDCG
17 SDAB
SDA
16
SCLB
SCL
15
N.C.
14
CEC EEPROM
13 CLK-
CLK- Q3321
12
CLKG
11 INV.
CLK+
CLK+
10 D0-
D0-
9
D0G
D0+
8 Q3304
D0+
7 D1-
HDMIB +5V DET
D1-
6
D1G
5 D1+
D1+
4 D2-
Q3302
D2-
3
D2G
HDMIB RESET
2 D2+
D2+
1
IC3324
EEPROM
A SDA SCL WC VCC E0
EDID A
5 6 7 8 1
HDMI For HD
HPDT
D4524
19
+5V
18
DDCG
17
SDA
16 DDC_SCLA
SCL
15
DDC_SDAA
N.C.
14
CEC
13 CLK-
CLK-
12
CLKG
CLK+
11 Q3323
CLK+ EDID_WP
D0-
10
D0- INV.
9
D0G
D0+
8
D0+
7 D1-
D1-
6 HDMI_5V_DET2
D1G
5 D1+
D1+ Q3303
4 D2-
D2- HDMIA +5V DET
3
D2G
2 D2+
D2+
1 Q3301
HDMIA RESET
TH-103PF10UK
HDMI-Board (1 of 2) Block Diagram
IC3301
IC3326
+5V
EEPROM
BUFFER
SDA SCL WC VCC E0 EDID B
For FHD
5 6 7 8 1
D3328
VCC 5
HD
FHD OUT_Y 5V_B
IN A
4 2
Q3307
IC3303
5V<->3.3V 5V
VCC 8
HDMI_5V_DET1
3 SCLB SCLA 5
6 SDAB SDAA 2
IC3334
1 OE1 OE2 7
BUFFER
HPD1
Chassis
HD
VCC 5
FHD
OUT_Y
IN_A
4 2
IC3325
+5V
IC3328
EEPROM
SDA SCL WC VCC E0
BUFFER
EDID A
5 6 7 8 1
For FHD
D3326
VCC 5
HD
FHD OUT_Y
IN_A CLK-
4 2
HD
CLK+
FHD
D0-
D0+
D1-
IC3335
IC3304
D1+
5V<->3.3V BUFFER
+5V
D2-
VCC 5 D3+
VCC 8
OUT_Y
3 5 IN_A
SCLB SCLA
4 2
6 2
SDAB SDAA
OE1
1 OE2 7
FLUG_DET
Chassis
HPD2
CLK-
CLK+
D0-
D0+
D1-
D1+
D2-
D2+
+5V_A Q3308
+3.3VHDMI
IC3308
D
MAIN 1.8V
G S
VIN
1 VOUT
CONT
CVCC18
34 POPWR5V
32 DSCL0
31 DSDA0
AUDIO
INTERFACE
ROXC-
39
ROXC+
40
ROX0-
43
TMDS DATA
ROX0+
44
RECEIVER
ROX1-
AND
47
TMDS DECODER VIDEO
ROX1+ SWITCH
48
INTERFACE
ROX2-
51
ROX2+
52
HDCP
CIPHER DECRYPTOR
R1XC-
58
R1XC+
59
R1X0-
62
TMDS DATA
R1X0+
63
RECEIVER
R1X1-
AND
66
TMDS DECODER
R1X1+
67
IC3307
R1X2-
71
R1X2+
HDMI I/F RECEIVER
72
10bit A/D
HDCP
CIPHER DECRYPTOR
29 DCSL1
30 DSDA1
35 R1PWR5V
+3.3VHDMI
! HDMI DIGITAL SIGNAL PROCESSOR
MICOM
HDMI INTERFACE
<TXNHHH10XXT>
(Exchange board only)
73
+3.3VHDMI
7
5
X3301
97 96
IOVCC
IC3306
AUDIO DAC
HI:MUTE
MUTE_OUT 77 6 VDD 14
SMUTE
WS RX_WS
85 4 LRCK
SDO RX_SD0
84 3 SDTI AOUTR 10
SCK RX_SCK
86 2 BICK AOUTL 11
M RX_MCLK
88 1 MCLK PDN 5
142
141
Y0,Y1,UV0,UN1
138
133
132
Y2-Y9
123
119
UV2-UV9
110
DCK
DCK
122
VSYNC
SDO 3
HSYNC
SCK 2
DE
M 1
HDMI_SDA
CSDA 27
HDMI_SCL
CSCL 28
HDMI_INT
HDMI_INT 104
HDMI_RST
RESET 102
HD
FHD
TH-103PF10UK
HDMI-Board (1 of 2) Block Diagram
TH-103PF10UK/EK
+5V
AOUTR
1
AOUTL
2
3
4
5
6
7
8
9
10