Dg-Board (1 Of 3) Block Diagram - Panasonic TH-50PZ700U Service Manual
High definition plasma television
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Also See for TH-50PZ700U:
- Technical manual (98 pages) ,
- Operating instructions manual (75 pages) ,
- Quick start manual (60 pages)
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TH-50PZ700U / TH-50PE700U
15.14. DG-Board (1 of 3) Block Diagram
IC4501
MAIN5V
EEPROM
Q4504
7
5
WC
SDA
8
6
VCC
SCL
IC4500
EEPROM
Q4505
7
WC
SDA
5
8
VCC
SCL
6
HPDT
19
Q4503
+5V
18
DDCG
17
SDA
16
SCL
15
N.C.
14
CEC
13
CLK-
12
JK4501
CLKG
11
CLK+
HDMI IN 1
10
D0-
9
D0G
8
D0+
7
D1-
6
D1G
5
D1+
4
D2-
3
D2G
2
D2+
1
HPDT
19
+5V
Q4502
18
DDCG
17
SDA
16
SCL
15
N.C.
14
CEC
13
CLK-
12
CLKG
11
JK4500
CLK+
10
HDMI IN 2
D0-
9
D0G
8
D0+
7
D1-
6
D1G
5
D1+
4
D2-
3
D2G
2
D2+
1
DG
DIGITAL SIGNAL PROCESSOR
MICOM
HDMI INTERFACE
TH-50PZ700U/PE700U
DG-Board (1 of 3) Block Diagram
MAIN5V
IC4508
HOTPLUG
SUB3.3V
CVDD 1.8V
Q4501
Q4500
VIN
8
1
VOUT
CONT
5
IC4509
DVDD 1.8V
3.3V_SCL
8
VIN
1
VOUT
CONT 5
105
106
21
19
20
CVDD
PVDD
DVDD
AVDD
AUDIO
INTERFACE
RXA_CN
112
RXA_CP
113
RXA_0N
115
TMDS DATA
RXA_0P
116
RECEIVER
RXA_1N
AND
118
TMDS DECODER
VIDEO
RXA_1P
SWITCH
119
INTERFACE
RXA_2N
121
RXA_2P
122
HDCP
CIPHER DECRYPTOR
CHROMA
DEM
COLOR
DETECT
3D/2D
COM
VPK
RXB_CN
128
RXB_CP
129
RXB_0N
131
TMDS DATA
RXB_0P
132
RECEIVER
RXB_1N
AND
134
TMDS DECODER
RXB_1P
135
IC4510
RXB_2N
137
RXB_2P
HDMI I/F RECEIVER
138
10bit A/D
HDCP
CIPHER DECRYPTOR
144
1
108
107
12 11
66
65
X4500
SDA1
SCL1
IC4504
MAIN3.3V
EEPROM(4kbit)
5
7
SDA
WC
6
SCL
VCC
8
IC4506
SUB5V
AVR 3.3V
VIN
7
1
VOUT
TV_MAIN_ON_DELAY
CONT 5
MAIN3.3V
TVDD
DVDDIO
HDMI_SPDIF
SPDIF
2
(RX_SCK)
HDMI_SCLK
SCLK
8
(RX_SD0)
I2SO
HDMI_SDIN
3
(RX_WS)
LRCLK
HDMI_LRCK
7
38
UV0-UV9
45
55
58
24
Y0-Y9
33
46
47
R0-R3
52
53
VI1VSYNC
VS
18
VI1HSYNC
HS
17
VI1ENB
DE
16
VI1CKOUT
DCLKIN
48
VI1CLK
LLC
51
LPF
MAIN_Y
AIN6
MAIN_Y
10bit
Q4516
99
A/D
MATRIX
LPF
MAIN_PB
AIN8
MAIN_PB
10bit
RGB
Q4515
78
A/D
LPF
MAIN_PR
YUV
AIN4
MAIN_PR
10bit
Q4514
94
A/D
SOY
SOY
Q4517
97
82
IC8302
FRONT END PROCESSOR
(TERRESTRIAL RECEIVER)
(FE_TO_PEAKS)
TDO
108
(SPC_TO_FE)
TDI
109
JTAG
TRST
111
TCK
113
BT30V
TMS
114
SUB5V
11
CHOCLK
IBD07
98
CHODATA
1
IBD06
95
CHOVAL
IBDEN 94
9
CHOPSYNC
IBPCK
93
17
FE_IRQ
INT
106
RF_L
FE_XRST
4
NRST 56
RF_R
24
XO
5
X8300
IBMSDA
43
Q8302
12
25
XI
IBMSCL
44
Q8303
13
SDA2
118
SDA
RF_AFT
14
SCL2
117
SCL
RF_V
Q8301
16
FAT_P
IBAINP
32
C8327-C8331
18
C8333,C8334
FAT_N
IBAINN
34
L8306,07,09
19
BAND FILTER
IBAGCIF 49
20
TH-50PZ700U/PE700U
DG-Board (1 of 3) Block Diagram
1
2
3
4
TU8300
TUNER
BTL
BB
BV
V_SUPPLY
L_OUT
R_OUT
SDA
SCL
AFT
VIDEO_OUT
IFD_OUT1
IFD_OUT2
IF_AGC
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