Read Panasonic TH-37PV70FA / TH-37PV70PA / TH-37PX70BA / TH-37PX70EA / TH-42PV70FA / TH-42PV70PA / TH-42PX70BA / TH-42PX70EA Service Manual Simplified online
4.8. DG-Board (2 of 16) Schematic Diagram
+
+
MDO4
MDO7
MDO5
AD_SD
A
2
MDO6
CH0PSYNC
AA_FE_XRST
CH0VAL
CH0DATA
MDO1
AA_XIRQ2
MDO2
MDO3
AD_SCL2
CH0CLK
*R8301
EXB2HV680JV
*C8332
25V
0.01u
*C8320
25V 0.01u
*C8334
25V
0.01u
*R8318
4.7k
*C8338
50V
22p
22p
*R8329
47k
*R8307
4.7k
*L8301
J0JHC0000045
*IC8302
C0CBCAD00082
1
V
out
2
NC
3
Cn
4
GND
5
Cont
6
NC
7
NC
8
Vin
*C8331
25V 0.01u
*C8301
25V
0.01u
*C8330
25V
0.01u
*L8304
J0JHC0000045
SUB3.3V
*C8321
25V 0.01u
*C8335
25V
0.01u
*R8327
68
*C8329
25V
0.01u
*R8323
47k
*R8309
100
*C8322
16V
0.1u
*R8305
22k
*R8326
68
*C8312
50V
12p
12p
*C8313
25V
0.01u
*X8301
H0J204500006
*IC8301
C1AB00002710
1
Vss
2
Vdd
3
Vss
4
CLK1
5
DA
T
A
1
6
IRQ
7
CVdd
8
Vss
9
RESET
10
SLEEP
11
ST
A
TUS
12
SADD4
13
Vdd
14
Vss
15
SADD3
16
SADD2
17
SADD1
18
SADD0
19
CVdd
20
Vss
21
PLLVdd
22
PLLGND
23
XTI
24
XTO
25
Vss
26
PLLTEST
27
OSCMODE
28
AVdd
29
AGnd
30
VIN
31
VIN
32
AG
n
d
33
Vdd
34
RFLEV
35
CLK2
36
DA
T
A
2
37
CVdd
38
Vss
39
CVdd
40
Vss
41
A
GC2/GPP2
42
A
GC1
43
GPP3
44
SMTEST
45
Vdd
46
Vss
47
MOSTRT
48
MOVAL
49
MDO0
50
MDO1
51
MDO2
52
MDO3
53
MDO4
54
Vdd
55
Vss
56
MDO5
57
MDO6
58
MDO7
59
CVdd
60
Vss
61
MOCLK
62
BKERR
63
MICLK
64
CVdd
*C8316
47u
16V
*R8306
4.7k
*C8328
16V
1u
*C8309
16V
0.1u
SUB5V
*C8323
50V
22p
*R8324
47k
*R8311
100
*C8324
50V
22p
*C8314
25V 0.01u
*C8340
25V
0.01u
*R8321
10k
10k
*C8327
16V
1u
16V
1u
*TU8301
ENV77M05D8F
1
Active_Antenna
2
NC
3
BB
4
[RF-AGC_Mon.]
5
NC
6
NC
7
[DC/DC]
8
[TU]
9
NC
10
NC
11
BM
12
NC
13
IFA1
14
SDA
15
SCL
16
IF-AGC
17
IFD2
18
IFD1
*R8304
100
*C8307
16V
0.1u
*C8304
16V
0.1u
*C8339
50V
22p
22p
*R8325
68
*R8312
100
*R8310
100
*R8303
100
*C8333
25V
0.01u
*C8306
50V
1000p
*C8336
25V
0.01u
*L8302
J0JHC0000045
*C8319
25V
0.01u
*R8315
100
*C8311
50V
15p
*C8325
25V
0.01u
25V
0.01u
*R8314
100
*R8308
10k
*C8310
100u
16V
*R8322
1k
R8328
10k
10k
20.48MHz
FE
1.8V
12
10
16
14
11
15
13
18
17
1
3
2
BA/EA ONLY
FA/PA ONLY
!
TH-37/42PV70FA/PA, TH-37/42PX70BA/EA
DG-Board (2 of 16) Shematic Diagram
DG-Board (2 of 16) Shematic Diagram
TH-37/42PV70FA/PA, TH-37/42PX70BA/EA
DG-Board (2 of 16) Schematic Diagram
DG-Board (2 of 16) Schematic Diagram
DG-BOARD (2/16)
TXNDG1PSTD (EA)
TXNDG1PSTE (FA)
TXNDG1PSTE (FA)
!
TXNDG1PSTB (BA)
TZTNP01PTTE (PA)
TH-37PV70FA / TH-37PV70PA / TH-37PX70BA / TH-37PX70EA / TH-42PV70FA / TH-42PV70PA / TH-42PX70BA / TH-42PX70EA
16
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