Xv-Board (1 Of 5) Schematic Diagram - Panasonic TH-42PE30B Service Manual

TH-37PE30B / TH-42PE30B

15.62. XV-Board (1 of 5) Schematic Diagram

XV-BOARD TNP8EXV03AC (1/5)
!
A
R5017
82k
30V
C5009
50V
2.2u
C5011 C5017
16V 16V
0.1u 0.1u
R5020
10
TU5001
XF5001 C5015 R5021 Q5002
WW-J3A-A0013
X6874D100 2.2k
50V BF799
C5008
1000p
11 50V 1000p 1 5
IN OUT
IF1
L5001 2 4
IN-G OUT
10 ELJNA2R2JF
G
B
3
IF2
R5063 R5022 R5024
0 2.2k 1k
9
R5062
0
BTL
C5004
50V
8 0.01u
TU
C5001
7 50V 0.01u
V SUPPLY
6
NC
5 AE_SDA2
SDA R5005
100 C5012
16V
4 AE_SCL2
0.1u
1
SCL R5006
IF INPUT IF INPUT
100 R5007
0
3
2
AGC
C5003 C5005 C5010 AGC AMP GND AGC AMP GND
50V 50V 16V
2 0.01u 10u 0.1u
3
ANT V SUPPLY
C5002 AGC MODE SWITCH AGC AMP VCC
16V
R5013
1 0.1u
1k
4
NC
RF AGC DELAY RF AGC O/P1
R5009
C 8.2k
5
INT VCC OPEN COLLECTOR
R5014
12k
6
RF AGC O/P2 AGC CONTROL
7
R5008 DRIVER GND DRIVER VCC
1k
8
DRIVER OUTPUT DRIVER OUTPUT
IC5001
C5013
50V LA7783V
0.01u
AGC
R5018
560 C5014
50V 2p
D
C5019
50V
0.01u
3.3VA
C5020
C5018
50V 16V
0.01u
100u
E
RESET
R5029 R5033
180 10k
IFAGC
RFAGC
C5027 C5034
R5076
16V 16V
10k
0.1u
0.1u
F
TH-37PE30B/TH-42PE30B XV-Board (1 of 5)
1 2
AS3.3V
AS5V
AS30V
AS9V
L5007
J0JJC0000015
C5050
C5054
50V
50V
0.01u
10u
R5027
C5044
10
16V
L5005 0.1u
C5038
0.82u
50V
0.01u
XF5002
C5045
X6874D100
50V
R5034 1000p
1 5
R5026 R5035 1.5k IN OUT
0
0 Q5005
2 4
IN-G OUT
BF799 G
3
C5041
R5037
50V
560 0.01u
R5052
0
5V
R5067
0
IFB
C5021 R5066
16V 0.1u 0 IFA
16
15
L5008
J0JJC0000015
14 5V
C5022 C5029 C5058
C5055 C5056
50V 16V 50V
50V 50V
0.01u 10u 0.01u
13 0.1u 0.01u
C5025
R5023
16V
100k
12 0.1u
11
R5030
C5024 C5873
1k
16V 16V
0.1u 1u
10
IC5864
VIN SUB CONT
9
C0DBFFD00003
VOUT NC GND Cn
C5016
50V
AVR 1.8V
0.01u
R5019
560
C5872 C5871
2.2u 50V
6.3V
470p
TP5033
1.8V
AV_XFERST
L5006
J0JJC0000015
1.8VA
C5048 C5049 C5053
R5041
50V
0 10V 50V
0.01u
100u 0.01u
24.167MHz
C5036 C5039 C5046
50V 50V R5053 10k 50V 0.01u
1000p 0.01u
R5054
10k
C5052
50V 0.01u
C5042
C5060
50V 47p
50V 0.01u
R5044
R5073 X5003 10k
1M
C5043 4730007932
50V 47p
COFDM
DEMOD
C5030
50V 0.01u C5059
1 48
50V 0.01u
C5031 C5037 2 47
R5025
0 50V 1000p 50V 0.01u
3 46
GNDA XTALI HFEC0
4 OP0 45 C5061
XTALO CCLK/HFEC1
50V
C5023 C5026 5 REFM 44 0.01u
GNDXTAL CDATA/HFEC2 VDD3.3
50V
50V
0.01u 6 REFP LOCK/OP1 43
2.2u
C5032 R5036 7 VR 42
LOCK/OP2
50V 1000p IC5003
16k
8 41 R5055
PGAVCC3.3 GND
56
9 INM STV0360 40
ERROR
10 INP I2C Addr = 0x38 39 R5056
VDD
56
11 PGAGND 38
D/#P
12 #RESET 37 R5057
TEST D2 GND
56
C5040 13 SCLT D3 36
VDD CLK_OUT
50V 0.01u SDAT GND
14 35
15 34
16 33
R5058
R5038 EXB38V560JV
10k
C5051
50V
0.01u
R5074
180
R5048 100
R5049 100
R5039 R5040
10k 10k
Schematic Diagram
3 4
AS3.3V
AS5V
AS30V
AS9V
ED[15:0]
EA[24:0]
XRST
XRST
XIRQ
CONTROL
IIC[1:0] IIC[1:0]
R5402
0
DATA BUFFER
AS3.3V
C5405 IC5402
25V
0.1u
WW-C0J-A0042
R5425
EXB38V560JV
13 GND GND 12 R5419
AT_ED2
EXB38V560JV
B8 GND
14 11
AT_ED1
B7 A8
AT_ED0 15 10
B6 A7
16 9
AT_ED7
B5 A6
AT_ED6 17 8
B4 A5
18 7
AT_ED5
B3 A4
19 6
AT_ED4
B2 A3
20 5
AT_ED3
B1 A2
R5426 21 4
AAA_XCIEDB XCIEDB
EN A1
22 3
EXB38V560JV R5420
TOP
VCCB DIR
23 2 EXB38V560JV
VCCB VCCA
24 1
C5401
25V
0.1u
AX_ERXW ERXW
R5386
AAA_XCICD2 56 XCICD2
AAA_XCIWAIT XCIWAIT
R5387 IC5403
56
CTRL BUFFER
74LVC125ANSR
R5385
56
AAA_XCICD1 XCICD1 R5416
3Y BOTTOM GND
8 7 27k
3A 2Y
9 6
R5384 3XOE 2A
10 5
56
AW_XIRQ2 XIRQ2
4Y 2XOE
11 4
4A 1Y
12 3
4XOE 1A
13 2
VCC 1XOE
C5404 14 1
25V
0.1u
R5415
27k
OR
IC5405 C5403 C5402
25V 25V
0.1u
0.1u
C0JBCE000056
R5474
AL_EA23 EA23 1 14
1A Vcc
0
AX_XERE
XERE 2 13 EA23
1B 4B
OE# 3 12 XEWE0
1Y 4A
AL_EA23-
XEA23 4 11 WE#
2A 4Y
XERE 5 2B 3B 10 XEA23
IORD# 6 9 XEWE0
2Y 3A
TOP
7 8 IOWR#
GND 3Y
BOTTOM
AX_XEWE0
AX_XECS3
EA[24:0]
AVR
AW_XIRQ3
AO_SPERR
C5407
IC5401
25V
AO_SPEN
0.1u
C0ZBZ0000351
AO_SPCLK MB3841PF-G-BND (SOP)
AAA_CIPWRCTL CIPWRCTL
1 CONTROL 8
O.C.
AO_SPDATA0
R5421 2 SS 7
AO_SPDATA1 10k GND
3 CURRENT 6
AO_SPDATA2
Vcc R5424
AO_SPDATA3 0.1
4 VIN 5
C5408 R5422 OUT
50V 4.7k C5415
1000p
25V
0.1u
TS
AE_SDA1
CI Control
AE_SCL1
5 6
132
BUFFER IC5408
C0JBCZ000255
SN74AHCT245PWR (TSSOP)
R5417 1
DIR
EXB38V473JV
2
AU_DA2 AU_DA2 A1
AO_SPPKTST
AU_DA1 AU_DA1 3 A2
AO_SPDATA0
4
AU_DA0 AU_DA0 A3
AO_SPDATA1
AU_DA7 AU_DA7 5 A4
AO_SPDATA2
6
AU_DA6 AU_DA6 A5
AO_SPDATA3
7
AU_DA5 AU_DA5 A6
8
AU_DA4 AU_DA4 A7
9
AU_DA3 AU_DA3 A8
10 TOP
GND
R5418
EXB38V473JV
IC5409
C0JBCZ000255
SN74AHCT245PWR (TSSOP)
1
DIR
2
A1
AO_SPDATA4
3
A2
AO_SPDATA5 4
A3
AO_SPEN
5
A4
AO_SPDATA6 6
A5
AO_SPDATA7
7
A6
AS_CD2- 8
A7
AO_SPCLK
9
A8
10 GND TOP
AS_WAIT-
TS BUFFER
AS_IREQ-
AS_CD1-
IC5410
BUFFER
C0JBCZ000255
IC5404
1
DIR
C0JBCZ000255 AL_EA11
2
A1
AL_EA12 3
A2
1 20
DIR Vcc AL_EA10
4
EA24 XCIEAB A3
2 19 R5467
A1 ^OE AL_EA9
56 AS_REG- 5 A4
WE# 3 18
A2 B1 AL_EA14
6
IOWR# AS_WE- A5
4 17
A3 B2 AL_EA15
R5466 AS_IOWR- 7 A6
IORD# 5 16
A4 B3 AL_EA13
8
OE# EXB38V560JV AS_IORD- A7
6 15
A5 B4 CIRESET
AS_OE- 9 A8
XCES3 7 14
A6 B5
H:RESET 10 TOP
AS_CE1- GND
8 13 L:NORMAL
A7 B6
9 12 R5468
A8 B7
TOP 56
10 11
GND B8
BUFFER
IC5411
C0JBCZ000255
1
DIR
AL_EA8
2
A1
AL_EA7
3
A2
AL_EA6
4
A3
AL_EA5 5
A4
AL_EA4
6
A5
AL_EA3 7
A6
AL_EA2
8
A7
AL_EA1
9 A8
10 TOP
GND
5VCARD
from D-Tuner SPDATA
TH-37PE30B/TH-42PE30B XV-Board (1 of 5)
7 8
AS3.3V
1
AS5V
2
AS30V
3
AS9V
4
5
6
7
8
9
10
R5401
0
11
12
13
XCIETS
14
C5419
25V
0.1u
20
Vcc
19
^OE
R5438
B1 18
EXB38V560JV
AR_PKTSTINA
17
B2
AR_DATAINA0
B3 16
AR_DATAINA1
15
B4
AR_DATAINA2
14
B5
AR_DATAINA3
13
B6
R5446
12
B7 56
11
B8
C5420
25V
0.1u
20
Vcc
19
^OE
R5439
18 EXB38V560JV
B1
17 AR_DATAINA4
B2
AR_DATAINA5
16
B3
15 AR_ENINA
B4
AR_DATAINA6
14
B5
13 AR_DATAINA7
B6
R5445
12
B7
56
AR_CLKINA
B8 11
R5444
100
15
5V
XCIEAB
BUFFER
C5421
25V
0.1u
20
Vcc
R5440
19 EXB38V560JV
^OE
18 AY_EAA11
B1
AY_EAA12
17
B2
AY_EAA10
B3 16
AY_EAA9
15
B4
AY_EAA14
B5 14
AY_EAA15
13
B6
AY_EAA13
B7 12
11
B8
R5441
EXB38V560JV
16
C5422
25V
0.1u
20
Vcc
R5442
19
^OE EXB38V560JV
AY_EAA8
18
B1
AY_EAA7 17
17
B2
16 AY_EAA6
B3
AY_EAA5
15 R5448
B4
47k
14 AY_EAA4
B5
AY_EAA3
13
B6
AY_EAA2
B7 12
AY_EAA1
11
B8
R5443
EXB38V560JV
18
19
20
Schematic Diagram
9