15.10. DT and JA-Board Block Diagram
TH-37/42PD25U/P
DT-Board Block Diagram
TH-37/42PD25U/P
DT-Board Block Diagram
SBO0
SBO1
TMS
TCK
TRSTEN
XFERST
CHDATA0
TCK
TMS
TDI
TDO
TRSTEN
DIGITAL_RF_AGC
SDA_FE
IF_AGC
RF_AGC
R_OUT
L_OUT
SDA_TV1
SCL_TV1
AFT
SCL_TV1
SDA_TV1
R_OUT
ANALOG_RF_AGC
ANALOG_V
SCL_FE
RF_AGC
IF_AGC
SDA_FE
SCL_FE
L
R
R
L
133M
DIGITAL_V
VIDEO_OUT
DA_SW
SDA1
SCL1
SDA1
SCL1
L_OUT
SR
SL
SBO0
XFE_RST
POD_DRX
POD_CRX
SER_DATA
MPEG_DATA_EN
MPEG_PXT_SYNC
MPEG_CLK
DMIX
LRSK
SRCK
DACCK
XHEGRST
XS1D5RST
SLRCK
AD
X8005
X8003
1
2
4
3
8
9
10
11
13
5
6
12
2
13
12
11
6
10
3
8
5
1
9
4
JK8006
52
59
81
35
51
46
65
60
57
1
54
32
103
46
37
43
44
82
29
30
27
83
84
28
8
110
10
101
24
88
53
58
55
AGC
SCL
SDA
1
4
5
7
9
8
16
13
11
17
21
18
22
26
27
+5.0V
+3.3V
+5.0V
+3.3V
3
2
1
5
7
6
7
6
3
5
1
2
IC8000
SERIAL SW
AUDIO INPUT SW(D/A)
IC8044
OP AMP
IC8036
AMP
IC8004
+
-
-
+
5
6
2
1
8
IN1
IN2
2
3
AGC CTL
4
7
8
OUT1
OUT2
AGC AMP(IF STR/P)
IC8003
8
IC8006
3
AGC CTL
7
2
OUT1
IN1
AGC AMP(IF STR/P)
4
IN2
OUT2
8
1
5
2
6
IC8001
AGC SW
Q8028
Q8003
X8100
X8101
VIDEO SW(D/A)
IC8045
-
+
+
-
28
119
50
36
38
27
55
35
120
FDC INP
FDC INN
FS OUTP
FS OUTN
FDC AGC
RF AGC
IF AGC
GPIO0
GPIO1
FAT INN
9
FAT INP
10
AUX AGC
53
VHF OSC2
9
IF OUT
2
1
VHF OSC1
VHF IN1
13
Q8023
Q8019
Q8024
IC8022
3
VOUT B
VOUT
4
6
VIN
VIN B
7
IF GAIN CONTROLLED AMP
IC8007
X8102
Q8025,Q8026,Q8027
AOUTR
11
10
AOUTL
1
PDN
MCLK
BICK
2
5
3
4
LRCK
SDTI
AUDIO DAC
IC8034
IC8032
2
1
10
LRCK
AINL
SDTO
13
SCLK
9
AINR
12
PD
16Bit AUDIO A/D
MCLK
11
74
P0D DRX
MPEG DATA EN
P0D CRX
MPEG DATA7
75
63
64
112
MPEG PXT SYNC
MPEG CLK
70
79
POWER RESET
52
PDET COMP IN
PDET REF OUT
49
SCL
58
SDA
59
64
63
+B
IF SW
BTL
IF 1
AGC OUT
BV
ST
VIDEO OUT
AFT
SAP
R
L
TV TUNER
TNR8000
ED16
ED31
EA0
EA26
XERE
XECS0
XEWE2
SDA1
SCL1
SDA0
SCL0
CPU
BUS
IIC
BUS
SBO2
SBI2
CHDATA0
TD0/SBO0
TDI/SBI0
TMS
TCK
TRSTEN
JTAG
XFERST
1
7
5
6
3
2
2
3
DT9
SBI2
SBO2
TCK
TMS
TDI
TDO
XRST
TRDTEN
SBO0
CS0
RE
WE2
RST
CE
WE
OE
A0
A23
DQ0
DQ15
RESET
128Mbit SDRAM
IC8018
SCL0
SDA1
SCL1
SDA0
ED16
ED31
EA26
EA0
SDA1
SCL1
TD0
TRSTEN
TD1
TMS
TCK
SCL0
FA1
SDA0
SBI0
SBO0
SDA0
2
4
SCL0
FA1
5
DT8
2
SBI0
3
DT2
SBO0
DT3
-
+
2
1
3
PEAK/POWER COMPARATOR
IC8049
DQB0
DQB7
DQA7
DQA0
RQ7
RQ0
CTMN
CTM
SCK,CMD,SID
CTMN
RQ0
CTM
RQ7
SCK,CMD,SID
DQB7
DQA7
DQA0
DQB0
7
2
20
18
5
CLKB
SYNCLK
CLK
PCLKM
REFCLK
SYNCLK
PCLKM
REFCLK
SDA1
SCL1
UCLK
MCLK
CLK75
CLK270
VC270
HDSL PEARK
IC8024(1/5)
HDSL PEARK
IC8024(4/5)
128Mbit D-RDRAM
IC8025
IC8028
RAM BUS CLOCK
133M
CLKIN
74.125M
IC8027
1
3PLL CLOCK
7
9
4
66.5M
1
5
8
3
Q0
XTB
VC
XT
IC8026
IC for VCXO
IC8008
+5.0V
+3.3V
XRST
A5.0V
+30V
DT1
3
2
A5V
ZB8000
CABLE TV
+9V
Q8029
SDA
SCL
5
6
EEPROM
IC8015
SCL1
SDA1
SDA1
SCL1
36
76
XS1D5RST
XHEGRST
5
3
VO
1
VIN
VO
6
AVR 5V
IC8038
+5V
A5V
A9V
9.5V
AVR 9V
6
IC8039
VO
1
VIN
VO
3
+1.8V
+2.5V
AVR 1.2V
6
IC8043
VO
1
VIN
VO
AVR 1.8V
6
IC8040
+1.2V
VO
1
VIN
VO
3
3
+5V
+5V
AVR 5V
6
IC8056
VO
1
VIN
VO
3
1
VIN
STB5V
+5V
AVR 5V
6
IC8055
VO
VO
3
1
VOUT
AVR 3.3V
3
VIN
IC8030
4
AVR 2.5V
1
6
IC8054
+3.3V
2.5VA
+2.5V
+5V
SCL0
SDA0
XRST
SUPPORT
CARD
SLOT
XRST
DATA BUS
ADDRESS BUS
CONTROL BUS
FOR TUNER
MIXED AND OSDILLATOR
RF PEAK/POWER
DETECTOR
INV.
INV.
ADDRESS BUS
DATA BUS
1
2
4
3
6
7
GENERATOR
DTV Cable and Terrestrial
Receiver
DT
ATSC interface
80
Summary of Contents for TH-37PD25U/P
Page 4: ...1 Applicable signals 4 TH 37PD25U P TH 42PD25U P ...
Page 14: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 14 TH 37PD25U P TH 42PD25U P ...
Page 15: ...7 2 Lead of Wiring 2 15 TH 37PD25U P TH 42PD25U P ...
Page 16: ...7 3 Lead of Wiring 3 16 TH 37PD25U P TH 42PD25U P ...
Page 17: ...7 4 Lead of Wiring 4 17 TH 37PD25U P TH 42PD25U P ...
Page 27: ...10 4 IIC mode structure following items value is sample data 27 TH 37PD25U P TH 42PD25U P ...
Page 36: ...36 TH 37PD25U P TH 42PD25U P ...
Page 113: ...Page 1 of 1 4 21 2008 http tsn pstc panasonic com viewing NA TH 37PD25U P SVC t16_01 gif ...
Page 114: ...15 Block and Schematic Diagrams 15 1 Schematic Diagram Notes 71 ...
Page 115: ...71 ...
Page 239: ...CTRODES ns of CTRODES ns of CTRODES ns of TH 37 42PD25U P SU Board Block Diagram 133 ...
Page 241: ...TH 37PD25U P SU Board Schematic Diagram SC BOARD SC42 TO 134 ...
Page 245: ...DES DES DES TH 37 42PD25U P SD Board Block Diagram 136 ...
Page 247: ...TH 37PD25U P SD Board Schematic Diagram SC BOARD SC44 TO SC BOARD SC46 TO 137 ...