Dg-Board (3 Of 13) Schematic Diagram - Panasonic TH-42PV500E Service Manual
Digital high definition plasma television
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Also See for TH-42PV500E:
- Operating instructions manual (48 pages) ,
- Service hints (24 pages) ,
- Operating instructions manual (48 pages)
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TH-42PV500E / TH-42PV500B / TH-37PV500E / TH-37PV500B
14.28. DG-Board (3 of 13) Schematic Diagram
11
12
13
14
15
16
17
AO_A16
AO_A15
1
A15
AO_A14
2
A14
AO_A13
3
A13
AO_A12
4
A12
AO_A11
5
A11
AO_A10
6
A10
AO_A9
7
A9
AO_A8
8
A8
AO_A19
9
A19
10
NC
11
WE
12
RESET
13
NC
14
NC
R1355
5.6k
15
RY/BY
AO_A18
16
18
A18
AO_A17
17
A17
STB3.3V
AO_A7
18
A7
AO_A6
19
A6
L1176
C1204
J0JHC0000078
6.3V
AO_A5
20
A5
1u
AO_A4
21
A4
AO_A3
22
A3
AO_A2
23
A2
AO_A1
24
A1
AO_A0
19
20
L1175
C1202
C1207
J0JHC0000078
4V
16V
1
VDD
100u
0.1u
2
DQ0
3
VDDQ
4
DQ1
R1365
C1200
C1205
EXB2HV680JV
16V
50V
5
DQ2
0.1u
270p
AQ_D0
AQ_D1
6
VSSQ
AQ_D2
7
DQ3
AQ_D3
C1201
C1206
16V
50V
AQ_D4
8
DQ4
0.1u
270p
AQ_D5
9
VDDQ
AQ_D6
AQ_D7
10
DQ5
11
DQ6
12
VSSQ
C1203
C1208
13
DQ7
16V
50V
0.1u
270p
14
VDD
AR_LDQM
15
LDQM
AR_WR
16
WE
AO_A15
17
CAS
AO_A14
18
RAS
AR_CS
19
CS
AO_A12
20
BA0
AO_A13
21
BA1
AO_A10
22
A10/AP
AO_A0
23
A0
AO_A1
24
A1
AO_A2
25
A2
C1209
C1211
AO_A3
26
A3
4V
16V
100u
0.1u
27
VDD
21
22
23
24
25
26
TH-37/42PV500E/B
DG-Board (3 of 13) Schematic Diagram
16
IC4049
C0CBCBF00009
48
SUB5V
AVR 3.3V
A16
47
JS4002
BYTE
ERJ3GEY0R00V
8
46
VIN
Vss
C4070
C4072
AQ_D15
45
16V
6.3V
0.1u
2.2u
7
DQ15/A-1
NC
44
AQ_D7
DQ7
AQ_D14
43
6
DQ14
NC
AQ_D6
42
DQ6
5
41
AQ_D13
CONT
DQ13
AQ_D5
40
DQ5
R4009
AQ_D12
0
39
DQ12
38
AQ_D4
DQ4
37
Vcc
AQ_D11
36
PC-G
DQ11
35
AQ_D3
DQ3
AQ_D10
34
DQ10
C1216
AQ_D2
16V
33
0.1u
DQ2
32
AQ_D9
DQ9
AQ_D1
31
DQ1
AQ_D8
30
DQ8
29
AQ_D0
DQ0
AP_RD
28
OE
27
Vss
26
AP_CSD
CE
Q4010
25
B1ABCF000138
A0
RGB_CVBS
(EC_G)
R4027
150
RGB_CVBS
STB3.3V
R4001
0
54
VSS
53
DQ15
RGB_FB
52
VSSQ
R1366
51
EXB2HV680JV
DQ14
PC_G
50
AQ_D15
DQ13
AQ_D14
49
PC_B
AQ_D13
VDDQ
C1212
AQ_D12
48
50V
PC_R
DQ12
AQ_D11
270p
47
AQ_D10
DQ11
46
AQ_D9
VSSQ
AQ_D8
45
DQ10
44
DQ9
43
VDDQ
C1213
C1215
42
50V
16V
DQ8
270p
0.1u
41
MAIN_PR
PR
VSS
40
R4016
NC/RFU
576
AR_UDQM
39
UDQM
38
AR_CLK
CLK
AR_CKE
37
CKE
36
NC
35
AO_A11
MAIN_PB/C
PB/C
A11
AO_A9
34
R4017
A9
576
AO_A8
33
A8
JS4090
32
AO_A7
0
A7
AO_A6
31
JS4091
A6
0
AO_A5
30
JS4092
A5
0
29
AO_A4
MAIN_Y/CVBS
Y
A4
R4014
28
150
VSS
BA
17
18
IC4041
C0CBCAC00275
AVR 1.8V
1
VOUT
MAIN3.3V
C4001
C4004
C4025
C4026
4V
6.3V
6.3V
16V
2
220u
2.2u
NC
47u
0.1u
C4002
L4003
VOUT
NC
16V
J0JHC0000078
GND
3
0.1u
C4006
VDD
GND
CE
R4060
50V
43k
4
470p
CN
R4059
27k
AD3.3V
C4003
TP4093
4V
56u
C4005
L4001
16V
J0JHC0000078
MAIN9V
0.1u
C4024
16V
L4004
0.1u
J0JHC0000078
C4027
25V
33u
R4048
2.2k
Q4014
2SB1218ARL
R4023
220
R4050
R4053
1k
1k
R4039
422
R4051
Q4015
0
2SB1218ARL
R4047
560
L4008
J0JHC0000078
C4023
16V
0.1u
R4085
C4066
10k
6.3V
1u
R4058
0
FB
R4093
0
R4008
R4094
0
0
C4040
16V 0.1u
R4019
0
C4041
16V 0.1u
R4007
0
C4042
16V 0.1u
C4044
C4028
C4035
C4031
R4054
C4019
6.3V
50V
16V
16V
16V
160
0.1u
16V
10u
0.1u
0.01u
0.68u
C4053
C4043
C4020
C4030
C4033
16V
16V 0.1u
16V
16V
16V
0.1u
0.039u
10u
0.1u
C4036
C4045
Q4011
6.3V
47u
16V 0.1u
B1ABCF000138
C4014
16V
0.1u
R4029
C4029
1.58k
C4032
C4037
R4035
6.3V
16V
50V
10u
3k
0.1u
0.01u
R4041
C4038
1k
16V
R4052
0.1u
0
Q4012
C4039
16V
B1ABCF000138
C4015
0.1u
16V
0.1u
R4030
1.58k
C4048
R4036
16V
R4049
3k
R4043
0.1u
0
1k
C4051
50V
1000p
R4044
R4046
C4018
TP4094
16V
1k
1k
0.1u
Q4006
YIN
B1ABCF000138
R4055
0
Q4013
R4031
2SA207700L
422
R4037
R4056
R4057
560
1k
1k
R4062
0
R4033
C4016
2.2K
R4045
Q4016
2.2K
50V
68p
2SA207700L
TO
DG-BOARD
(10/13)
19
20
122
DG-BOARD (3/13)
TNPA3519 (PV500E)
TNPA3519AC (PV500B)
TP4095
1.8V
C4049
C4052
50V
6.3V
0.01u
1u
IC4025
C0CBCAC00275
JS4095
MAIN2.5V
MAIN1.8V
ERJ3GEY0R00V
C4892
AVR 1.8V
6.3V
JS4096
47u
ERJ3GEY0R00V
L4861
J0JHC0000078
VOUT
NC
C4893
16V
0.1u
VDD
GND
CE
C4882
R4091
R4092
50V
C4883
0
0.01u
0
6.3V
1u
C4062
16V
0.1u
L4007
J0JHC0000078
C4061
6.3V
47u
C4055
16V
R4071
R4072
0.082u
22
22
MAIN3.3V
R4068
C4057
C4056
1.69k
16V
16V
0.1u
L4006
0.01u
J0JHC0000078
C4054
16V
C4059
0.1u
6.3V
47u
C4047
50V
1000p
51
25
52
24
53
23
AIN1
P9
54
PVDD
P4
22
AIN8
AGND
P5
P10
C4064
55
21
16V
EXB38V220JV
AGND
P6
AIN2
P11
0.1u
56
20
AIN9
SDA2
57
19
AIN3
DVDDIO
58
18
ELPF2
DGND
59
17
AGND
SCLK2
C4050
60
16
R4082
0.1u
CAPY1
SFL/SYNC_OUT
61
15
CAPY2
P28
62
IC4005
14
AVDD
P29
63
13
C1AB00002298
R4083
REFOUT
DVDD
C4063
64
12
16V
CML
DGND
0.1u
65
10bit A/D
11
AGND
P12
66
10
R4064
BIAS
P13
1.37k
67
9
CAPC1
P14
68
8
CAPC2
P15
69
7
AGND
DVDDIO
AIN6
P33
70
6
EXB38V220JV
AIN10
SOY
VS
DGND
71
5
RESET
FIELD/DE
CS/HS
AIN4
72
4
C4065
R4084
16V
73
3
22
0.1u
74
2
75
1
C4058
16V
0.1u
R4069
R4070
22
22
R4078
22
Q4068
B1ABCF000138
R4944
R4946
47k
C4952
100
50V
100p
R4947
R4945
22k
47k
TH-37/42PV500E/B
DG-Board (3 of 13) Schematic Diagram
21
22
31
32
33
34
35
36
37
38
C4060
16V
0.1u
UVIN7
UVIN1
UVIN8
UVIN9
R4081
22
YIN0
YIN1
22
YIN2
YIN3
YIN4
YIN5
R4080
HSIA
39
40
BB
23
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