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Model
TH-42PZ70B TH-42PZ70E TH-42PY70F TH-42PY70P
Pages
127
Size
38.03 MB
Type
PDF
Document
Service Manual
Brand
Device
Plasma / GPH10DE CHASSIS
File
th-42pz70b-th-42pz70e-th-42py70f-th-42py70p.pdf
Date

Panasonic TH-42PZ70B / TH-42PZ70E / TH-42PY70F / TH-42PY70P Service Manual ▷ View online

15.60. C4-Board (3 of 3) Schematic Diagram
TERM
SIDE
G
G
TERM
SIDE
TERM
SIDE
TERM
SIDE
AA_DD
A13
AA_CLRD5
AA_DDC19
AA_PCD5
AA_DD
A18
AA_DDB11
AA_DD
A14
AA_DDB18
AA_DDC11
AA_NCLK5R
AA_DDB14
AA_DDC18
AA_DD
A10
AA_DDC14
AA_DD
A17
AA_DDB10
AA_DDC15
AA_DDB17
AA_DDC10
AA_DD
A21
AA_DDB15
AA_DDC17
AA_DDB21
AA_DD
A15
AA_DD
A16
AA_DDC21
AA_DD
A11
AA_DDB16
AA_DDC12
AA_DD
A20
AA_CLK4R
AA_DDC16
AA_DDB12
AA_DDB20
AA_DD
A12
AA_DDC13
AA_DD
A19
AA_DDB13
AA_DDB19
AA_DDC20
A
C_ODED4
AB_CLK08R
A
C_CLRD4
A
C_PCD4
A
C_ODED4
A
C_PCD4
AB_NCLK07R
AB_NCLK08L
A
C_LED4
A
C_PCD4
AA_DD
A19
AA_DDB19
AA_DDC19
AA_DD
A18
AA_DDB18
AA_DDC18
A
C_LED4
A
C_CLRD4
A
C_LED4
A
C_ODED4
AB_CLK07R
A
C_LED4
A
C_CLRD4
A
C_PCD4
A
C_ODED4
A
C_CLRD4
AB_CLK07R
AB_NCLK06R
AB_CLK08R
AB_CLK05R
AB_CLK06R
AB_NCLK07R
AB_NCLK05R
AB_NCLK08L
AA_NCLK5R
AA_CLK4R
AA_ODED5
AA_LED5
AA_DDA11
AA_DDC10
AA_DDB10
AA_DDA10
AA_DDC11
AA_DDB11
AA_DDA13
AA_DDB13
AA_DDC13
AA_DDA12
AA_DDB12
AA_ODED5
AA_LED5
AA_PCD5
AA_CLRD5
AA_DDC12
AA_NCLK3L
AA_DD
A18
AA_DDB18
AA_DDC18
AA_DD
A19
AA_DDB19
AA_DDC19
AA_DD
A14
AA_DDB14
AA_DDC14
AA_NCLK3L
AA_DDC15
AA_DDB15
AA_DD
A15
AA_DD
A17
AA_DDB17
AA_DDC17
AA_DD
A16
AA_DDB16
AA_DDC16
VDA_75V
C4_5V
R7491
220k
R7437
6.8
C4_5V
R7458
EXB38V681JV
C7455
16V
0.1u
CB7
K1MN68BA0002
500518-6870
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
57
58
59
60
61
63
64
65
67
68
56
C7439
16V
1u
P5V
D7406
B0HCMM000014
C7431
100V
0.47u
R7439
6.8
C4_5V
J0HABH000013
FL7401
1
2
3
C4_5V
D7408
B0HCMM000014
VDA_75V
C7450
16V
1u
C7433
100V
0.47u
C7430
100V
0.47u
R7436
6.8
R7440
6.8
R7441
6.8
R7442
6.8
D7407
B0HCMM000014
R7435
6.8
D7405
B0HCMM000014
VDA_75V
C41
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
57
58
59
60
61
62
63
64
65
66
67
68
56
R7416
EXB38V471JV
CB8
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
57
58
59
60
61
63
64
65
67
68
56
R7413
EXB38V471JV
R7490
EXB38V220JV
R7489
EXB38V220JV
C0JBAZ002692
IC7406
G1
1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
R7495
EXB38V471JV
R7415
EXB38V471JV
R7494
22
C42
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
C7451
16V
1u
C7432
100V
0.47u
C7438
16V
1u
C7495
100V
0.47u
R7438
6.8
R7414
EXB38V681JV
R7496
EXB38V681JV
GND
GND
DOUTDB[20]
DOUTDC[21]
DOUTDB[21]
GND
GND
DOUTD
A[21]
DOUTDC[17]
DOUTD
A[20]
DOUTDB[14]
DOUTDC[20]
GND
DOUTD
A[14]
DOUTDC[19]
GND
DOUTD
A[18]
DOUTDC[16]
5V_DET
ODED5
DOUTDC[11]
DOUTD
A[15]
DOUTD
A[11]
DOUTDC[15]
P5V
GND
CLRD5
GND
GND
NC
DOUTD
A[16]
NC(DR
VSOS7)
GND
CLKD[3](-)
DOUTDC[12]
NC(CLKD[2](+))
GND
GND
CLKD[5](-)
DOUTDC[13]
DOUTDB[13]
DOUTD
A[13]
DOUTD
A[10]
DOUTDC[10]
DOUTDB[10]
DOUTDB[15]
DOUTDB[19]
DOUTDB[17]
GND
DOUTDB[12]
DOUTDC[18]
DOUTDC[14]
DOUTDB[18]
DOUTDB[11]
DOUTD
A[19]
PCD5
DOUTD
A[17]
GND
GND
DOUTDB[16]
P5V
CLKD[4](+)
DOUTD
A[12]
P5V
LED5
GND
GND
GND
NC
GND
VDD1
NC
VDD2
GND
GND
VDD2
NC
VDD2
VDD2
A4
GND
A4
CLR
VDD1
VDD2
GND
A3
VDD2
VDD2
CLR
VDD1
VDD2
A1
ODE
GND
VDD2
VDD1
VDD2
VDD2
VDD2
DM
VDD1
GND
VDD2
DM
VDD1
VDD2
FX
FDET
GND
CLR
LEN
NC
NC
FX
GND
A6
A1
NC
GND
ODE
A6
ODE
GND
VDD2
GND
A5
NC
A2
CLR
A5
A2
GND
LEN
A3
FX
A3
VDD2
FS
VDD2
FS
VDD2
LEN
BLK
NC
GND
GND
BLK
NC
GND
GND
A1
GND
GND
A6
DM
VDD2
GND
A2
GND
A6
NC
FS
LEN
NC
NC
VDD2
VDD1
VDD2
DM
FX
GND
5V
GND
A4
A4
GND
VDD2
FDET
NC
NC
A2
GND
NC
A3
FS
5V
VDD2
BLK
NC
GND
GND
ODE
GND
VDD2
NC
A5
BLK
GND
VDD1
A5
GND
GND
A1
GND
NC
VDA
VDA
DDC11
ODE
DDA11
DDB10
VDA
LE
DDB11
DDC10
VDA
GND
5V_DET
VDA
GND
DDA10
GND
GND
DDC13
DDA13
DDB12
DDB13
DDC12
DDA12
NC
NC
NC
GND
PC
CLR
TO
DRIVER
PANEL DATA
CB7
CB8
PANEL DATA
TO
DRIVER
B
UFFER
(D35)
D-BOARD
TO
(C32)
TO
C3-BOARD
11
12
13
25
19
23
27
26
22
21
24
20
C4-BOARD TNPA4249 (3/3)
!
TH-42PY70F/P, PZ70B/E
C4-Board (3 of 3) Schematic Diagram
TH-42PY70F/P, PZ70B/E
C4-Board (3 of 3) Schematic Diagram
TH-42PZ70B / TH-42PZ70E / TH-42PY70F / TH-42PY70P
125
15.61. SC-Board (1 of 2) Block Diagram
+
+
+
+
OC1D1(CL)
FOC1D1
FSID1
CLKA
OC1U1(CL)
FCLKU1
FGLKD1
FOC2D1
SIUA
FOC1U1
FSIU1
FOC2U1
CEL2(OC2)
FOC2U2
FOC1U2
FSID2
FOC2D2
FOC1D2
FCLKU2
FCLKD2
FSIU2
OC1U2(CL2)
OC1D2(CL2)
SIUB/LAT
CLKB
CEL
SCSU
C6791
D6825
D6585
C6795
C6796
D6478
R6581
R6833
Q6824
VSET0
TPVSUS
D6583
TPVSET
R6831
D6826
D6480
D6479
D6722
D6795
+15V-F2
D6804
T6602
D6805
D6806
D6883
TPVERS
TPVAD
D6807
D6882
VSET
VCC
VAD
DRIVER
22
COMPARATOR
FET
+365V
DRIVER
LO
TPSC1 WAVEFORM
VSCN SUPERIMPOSED
FET
SC
Vsus
24
CSH
CMH
P+15V
SIUA
19
P+15V
14
9
P+5V
Q6441-Q6444
LO
HIN
FET
Q6531,Q6532
P+5V
SCSU
P+15V
(+33V)
Y
Vsus Gen.
VCC
Q6451-Q6453
FET
Q6521-Q6524
OC2(CEL2)
4
25
B
5
FET
VSCN
CPH2
CONVERTER
HIN
CERS(CBK)
Q6551,Q6552
Q6605,Q6606
SC2
Q6581
BUFFER
FET
CEL2
7
P+15V
Q6401-Q6405
Q6821,Q6822
LIN
DRV_RST0
GND
HO
+5V
VCC
Q6742,Q6743
15
FET
CSL
LO
IN
20
DRIVER
CEL
Vset SOS DET
GND
CQR(CPL)
+5V
VSUS
1
Q6501-Q6504
BUFFER
DRIVER
LO
ENERGY RECOVERY
LIN
SIDA
A
VSET SEPA
VSET Gen.
GND
HO
DC/DC
HIN
VSET2
CERS(CBK)
17
GND
Q6421-Q6425
FET
Q6604
HO
HO
IN
18
SC SCAN DRIVE
PHOTO
COUPLER
PHOTO
COUPLER
PHOTO
COUPLER
TPSOS7
TPSOS6
P5V
1
+210V
Vsus
D6582
D6583
P+15V
VSET:365V
100k
4
283V OR LESS
VSET SOS
2
CLK
CSOU
SIUB/LAT
CML
11
12
10
CPH1
13
OC1A(CL)
16
26
SIDB
OC1B(CL2)
27
6
SOS6_SC1
21
SOS7_SC2
P15V
30
P15V
31
P+15V
MAIN_STOP
DRV_RSTO
VCC
VCC
VCC
IC6561
BUFFER
BUFFER
IC6562
BUFFER
IC6563
OC1A(CL)
SIDA
CLK
SIUA
CEL2(OC2)
SIUB/LAT
SCSU
CERS(CBK)
CLK
CEL2(OC2)
SIDA
SIUA
CQR(CPL)
CSOU
SIUB/LAT
OC1A(CL)
CERS(CBK)
CML
CSL
CEL
CPH2
CPH1
CEL
CSL
CSOU
SCSU
CQR(CPL)
OC1B(CL2)
SIDB
CLK
SCSU
SCSU
OC1U1(CL)
OC1D1(CL)
SIUA
CLKA
CEL2(OC2)
SIUB/LAT
CERS(CBK)
SCNSOS_OUT1
CPH
CPH2
CEL
CSL
CSH
CML
CMH
CMH
CML
DRV_RST0
2G
CSL
CSH
CSOU
SCSU
OC1U2(CL2)
VSET2_SEL
CLKB
DC1D2(CL2)
SCNSOS_OUT2
VSET2
VSET3
PHOTO
COUPLER
LIN
P+5V
CML
CPH1
CMH
CSH
CPH
CPH2
HO
BUFFER
Q6763
FET
OUT
Q6622-Q6626
BUFFER
Q6602,Q6603
Q6601
FET
OUT
INIT-F
Verase
P+15V
GND
CERS(CBK)
VSET2-SEL
CSOU
P+15V
AVR
+5V(SC1)
2
3
+5V
(SC2)
1
D6725
CSOU
OUT
OUT
BUFFER
VF_GND1
AVR
+5V(SC2)
+5V
1
2
(SC1)
3
+16V
VAD
D6721
+15V-F1
OC2B
CSOU
SIUA
CLKA
OC1U1(CL)
OC1D1(CL)
CEL2(OC2)
+5V-F1
+5V-F1
5V_F1
BUFFER
Q6691,Q6692
Q6694
BUFFER
Q6648,Q6649
Q6651-Q6654
Q6695,Q6696
VF-GND1
VF-GND2
BUFFER
OUT
Q6609
BUFFER
Vsus
+5V-F2
3
2
+5V
+5V
2
+5V
OC1U2(CL2)
OC1D2(CL2)
OC2B
BUFFER
PHOTO
COUPLER
PHOTO
COUPLER
GND
1
VF-GND1
1
AVR
+5V(SC1)
AVR
BUFFER
(SC1)
VF-GND2
(SC2)
GND
PHOTO
COUPLER
+5V
+5V(SC2)
3
P+5V
IC6821
IC6501
PC6701
IC6791
IC6721
P2
D20
CPH
+5V(SC2)SOS
D6699
IC6521
IC6472
PC6707
PC6708
PC6703
IC6872
PC6702
IC6601
IC6672
IC6722
IC6752
IC6796
IC6795
IC6793
PC6709
IC6794
IC6581
IC6725
IC6724
5V_F2
15
+5V(SC3)
VAD Gene
(
140V)
12
6
VR6600
SCSU
VSET
CEL
132.7  -
147.8
PHOTO
COUPLER
VSUS
+5V
B
BUFFER
PHOTO
COUPLER
VSE2
VSE3
-140V
Adj
A
Y
2
7
4
+16V
2
IC6803
PC6705
PC6801
11
13
1
Vin
(SC3)
OSC
GND
VCC
AVR
PC6801
IC6774
D
IC6773
IC6771
F/B
9
3
10
+5V_SOS
VAD
+16V
SOS7_SC2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
+15V-F1
P+5V
+16V
+5V
+5V-F2
+5V
+5V
SC FLOATING PART SOS DET
LED BLINKING
7 TIMES
SC FLOATING PART SOS DET
LED BLINKING
6 TIMES
LED(G)
TH-42PY70F/P, PZ70B/E
SC-Board (1 of 2) Block Diagram
TH-42PY70F/P, PZ70B/E
SC-Board (1 of 2) Block Diagram
FLOATING GND
COLD
FLOATING GND
COLD
TH-42PZ70B / TH-42PZ70E / TH-42PY70F / TH-42PY70P
126
15.62. SC-Board (2 of 2) Block Diagram
+
D6871
D6705
D6836
D6879
D6475
D6665
D6476
D6860
D6834
+5V_F2
+15V_F2
D6697
D6872
D6706
D6838
P+15V
D6839
CPH
D6846
D6690
VR6602
1
2
3
D6833
TPSC1
D6844
D6873
+5V_F1
D6792
D6801
D6691
B4
Q6841,Q6842
B8
VSCN Gen.
Vf
VR6841
A6
Q6661
VSCN-F2
B6
Vscn-F1
Vscn-F2
DRIVER
SOS7_SC2
VF_GND2
LO
Vfo(F1)
Vscn_F2
D6859
Vscn_F2
FSID1
+5V_F2
VCC
GND
+5V_F2
BUFFER
A11
B1
Q6680
B11
A5
A8
Vf
4
14
7
A34
Q6679,
46
Vfo
+5V(SC3) SOS DET
+5V_F1
B30
Q6805,Q6806
B34
9
1
P+5V
A32
10
SCAN_PHASE 1
B32
SD46
FET
+5V(F1) SOS DET
R6696
PHOTO
COUPLER
Vscn_F1
+5V_F2
P+5V
+5V_F1
15
6
<Vsus+Vad>
SCNSOS_CUT1
FOC1D1
<Vsus-Vscn+Vset>
SC
SCNSOS_CUT2
8
OUT
FOC2D2
BUFFER
BUFFER
2
Q6665
Q6700
FCLKD2
BUFFER
B31
4
Vfo
1
Vf
FOC1D2
VCC
B35
Q6781,
Q6782
FSID1
5
A30
BUFFER
FSID2
FET
Vscn(F2) SOS DET
IN
A33
FCLKD1
DRIVER
HO
B33
FOC2D1
+15V
+5V_F1
12
B37
GND
A31
DRIVER
Vscn_F1
LO
IN
FET
IN
FOC1D1
OUT
FCLKD1
OUT
Q6671,Q6672
FOC2D1
VF_GND1
FOC2D2
Q6698,Q6699
FCLKD2
SCAN_PHASE 2
FOC1D2
C6841
FSID2
FET
VAD
R6759
FET
COMPARATOR
VAD SOS DET
Vfo(F2)
10
ERROR
DET
(+145V)
SCSU
Q6690
TPVSCN
Q6792
Q6793
B1
BUFFER
A37
R6892
Vf
21V OR MORE
R6888
INIT-F
Vf
R6887
+16V
LO
VAD SUPERIMPOSED
30
Vf
Vad:
120V OR MORE,
158V OR LESS
VAD
A10
GND
A35
SC
A40
Q6641-Q6646
B40
BUFFER
A1
PHOTO
COUPLER
SC44
B5
PHOTO
COUPLER
B36
Vf
PHOTO
COUPLER
A36
PHOTO
COUPLER
Vf
A40
Vfo
A1
B9
A4
ERROR
DET
A7
Q6662
HO
B7
Vfo
3
A9
Q6791
B40
SC43
FET
PHOTO
COUPLER
VAD CONT
B10
COMPARATOR
VSCN-F1
PC6480
PC6871
PC6862
PC6710
PC6706
PC6711
IC6797
IC6871
IC6792
IC6471
IC6772
IC6873
IC6671
D37
D1
D72 D32
D70
D71 D31
D33
D40
D30
D73
D34
D41
D77
D36
SD44
D80
D76
D35
D75
D74
C6
C45
C41
C4
C47
C46
C1
C9
SD43
C49
C48
C10
C80
C8
C50
C7
C11
C51
C44
C40
C5
B74
A8
B30
B8
B37
+5V_F1
B35
A9
B77
B76
B31
B72
FOC1U1
B33
B40
9
15
B70
SC
B41
FCLKU1
B4
SU42
B34
B1
B73
B71
A33
A10
12
B1
B7
B40
SC41
A6
A30
A7
B1
A1
SC42
SU45
Vf
B31
45
A4
A31
A1
5V_F2
Vfo
A5
B30
SU41
A50
B9
A40
A10
Vfo
10
B10
A1
+5V_F1
Vf
A49
B11
A4
A11
6
A47
Vf
VF-GND2
A7
FSIU1
Vscn-F1
A48
A9
A41
Vf
A46
A45
A6
A8
5V_F1
A11
FOC2U1
B34
A80
B6
FCLKU1
Vf
A44
FOC1U1
A34
A51
FSIU1
A35
FOC2U2
B35
14
7
FOC1U2
Vscn-F2
5V_F1
2
FOC1U2
A36
4
FSIU2
B36
B5
1
FCLKU2
B37
FSIU2
FOC2U2
Vfo
FCLKU2
A37
Vf
A32
Vf
B33
+5V_F2
A5
B40
A40
Vfo
B32
B80
Vscn-F2
B75
+5V_F2
FOC2U1
B36
Vscn-F1
A40
B32
Vf
5V_F2
+5V_SOS
SOS7_SC2
14
10
4
1
2
13
12
11
7
9
15
3
5
6
8
P+5V
VF-GND2
VF-GND1
5V_F1
5V_F2
+15V-F1
+16V
VAD
SCAN DRIVE
SC
TH-42PY70F/P, PZ70B/E
SC-Board (2 of 2) Block Diagram
TH-42PY70F/P, PZ70B/E
SC-Board (2 of 2) Block Diagram
FLOATING GND
COLD
TH-42PZ70B / TH-42PZ70E / TH-42PY70F / TH-42PY70P
127
15.63. SC-Board (1 of 5) Schematic Diagram
+
+
+
+
+
+
+
+
+
Y_OC1U1(CL)
Y_SIUA
Y_CMH
Y_CPH2
Y_DRV_RSTO
Y_CPH
A_CERS(CBK)
Y_CSH
A_SCSU
Y_CERS(CBK)
Y_CEL2(OC2)
Y_CSL
A_SIUA
A_CMH
A_CPH2
A_CSH
Y_CLKA
Y_CEL
A_CPH
A_CEL2(OC2)
A_DRV_RSTO
Y_CSH
A_CPH2
A_CEL2(OC2)
A_CPH
A_(SIDA)
A_CERS(CBK)
A_CML
A_CSL
SOS6_SC1
MAIN_STOP
A_SIUB/LAT
A_SIUB/LAT
A_CQR(CPL)
A_OC1B(CL2)
A_(SIDB)
A_CLK
A_CLK
A_SIUA
A_(SIDA)
A_CEL
A_DRV_RSTO
CLK
SCSU
CPH2
SOS6_SC1
CEL
CSL
CML
SIUB/LAT
CSOU
CPH
CQR(CPL)
CERS(CBK)
OC1A(CL)
SIUA
(SIDA)
CEL2(OC2)
SOS7_SC2
DRV_RSTO
CSH
CMH
(SIDB)
OC1B(CL2)
CLK
OC1A(CL)
CPH2
SIUA
SIUB/LAT
SCSU
CEL2(OC2)
CPH
(SIDB)
CSOU
OC1B(CL2)
CQR(CPL)
Y_SIUB/LAT
Y_CML
A_CSOU
A_CLK
A_(SIDB)
Y_OC1D2(CL2)
Y_CLKB
A_CQR(CPL)
Y_CSOU
A_CSOU
A_SCSU
Y_SCSU
A_OC1B(CL2)
Y_OC1U2(CL2)
A_SCSU
A_SCSU
Y_SCNSOS_CUT2
SOS7_SC2
SOS7_SC2
A_CMH
A_CML
A_CSH
A_CSL
CMH
CML
CSH
CSL
A_CEL
DRV_RSTO
CERS(CBK)
CEL
(SIDA)
SOS6_SC1
SOS6_SC1
Y_OC1D1(CL)
Y_SCNSOS_CUT1
A_SCSU
Y_VSET2_SEL
C6593
50V
1000p
C6566
50V
0.01u
C6524
25V
4.7u
C6527
25V
4.7u
C6525
25V
4.7u
C6533
250V
2.2u
C6564
16V
1u
C6581
25V
1u
C6521
25V
1u
C6567
16V
1u
C6531
250V
2.2u
C6491
630V
1000p
C6522
25V
4.7u
*C6431
250V
2.2u
C6534
250V
2.2u
C6562
16V
1u
C6537
250V
2.2u
C6535
250V
2.2u
C6471
630V
1000p
C6565
50V
0.01u
C6532
250V
2.2u
C6536
250V
2.2u
C6582
16V
1u
C6416
250V
200u
C6561
10V
100u
*C6417
250V
200u
C6592
25V
220u
C6411
250V
200u
C6415
250V
200u
C6414
250V
200u
C6413
250V
200u
C6412
250V
200u
D6585
MA2J11100L
D6522
B0ECKP000047
D6452
B0HCKS000002
D6521
B0ECKP000047
D6442
B0ECKP000047
D6523
*D6491
B0HASR000013
D6466
MA2J11100L
D6472
B0HBSN000008
*D6463
B0HBSN000008
*D6462
B0HBSN000008
*D6461
B0HBSN000008
*D6483
B0HBSN000008
*D6482
B0HBSN000008
*D6481
B0HBSN000008
*D6464
B0HBSN000008
*D6471
B0HBSN000008
D6583
LNJ301MPUJA
IC6581
C0BBBA000022
1
2
3
4
5
6
7
8
C0ZBZ0001324
IC6521
1
LO
2
Vcom
3
VCC2
4
NC
5
NC
6
VS
7
VB
8
HO
9
NC
10
NC
11
VCC
12
HIN
13
NC
14
LIN
15
GND
16
NC
C0JBAZ000005
IC6562
1G~
1
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2G~
20
VCC
C0JBAZ000005
IC6561
1G~
1
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2G~
20
VCC
C0JBAZ000005
IC6563
1G~
1
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2G~
20
VCC
SC2
1
3
SC20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
L6485
J0JKB0000049
L6468
J0JKB0000049
L6481
J0JKB0000049
L6482
J0JKB0000049
L6484
J0JKB0000049
L6466
J0JKB0000049
L6465
J0JKB0000049
L6601
G0ZZ00002183
L6602
G0ZZ00002183
L6464
J0JKB0000049
L6592
G0ZZ00002183
L6591
G0ZZ00002183
L6461
J0JKB0000049
L6486
J0JKB0000049
L6463
J0JKB0000049
L6467
J0JKB0000049
L6462
J0JKB0000049
L6483
J0JKB0000049
L6401
1u
L6403
1u
L6413
1.4u
L6412
1.4u
L6411
1.4u
L6404
1u
L6405
1u
L6415
1.4u
L6414
1.4u
L6406
1u
5V
15V
VSUS
15V
5V
15V
TP19
TP12
TP10
TP5
TP14
TP39
TP76
TP23
TP79
TP51
TP36
TP4
TP77
TP1
TP8
TP38
TP20
TP80
TP78
TP6
TP2
TP18
TP13
TP7
TP16
TP25
TP75
TP37
TP21
TP27
TP15
TP17
TP11
TP22
TP26
TP9
Q6531
B1ABRD000003
Q6551
B1ABRD000003
Q6581
2SD0601A0L
*Q6443
2PG0010000RP
*Q6452
B1JAER000003
*Q6441
2PG0010000RP
*Q6451
B1JAER000003
*Q6444
2PG0010000RP
*Q6442
2PG0010000RP
*Q6453
B1JAER000003
Q6532
B1ADRD000001
Q6552
B1ADRD000001
R6670
EXB38V472JV
R6563
EXB38V470JV
R6562
EXB38V470JV
R6565
EXB38V472JV
R6564
EXB38V470JV
R6567
EXB38V472JV
R6591
EXB38V472JV
R6566
EXB38V472JV
R6568
EXB38V472JV
R6669
EXB38V470JV
R6561
EXB38V470JV
1%
R6468
82k
R6532
47k
*R6441
7.5
R6552
47k
R6590
220
1%
R6466
62k
R6453
7.5
R6507
1
R6521
100
R6592
4.7k
R6451
7.5
1%
R6584
6.8k
R6533
47k
R6531
10
1%
R6467
82k
R6587
2.2k
1%
R6585
1.2k
R6553
47k
R6442
7.5
75
R6523
R6443
7.5
1%
R6586
1.8k
R6551
10
1%
R6465
27k
R6509
1
R6522
100
1%
R6583
39k
R6452
7.5
R6444
7.5
1%
R6593
1.8k
1%
R6582
39k
R6580
2.2k
R6588
10k
Vsus
GND
TPVSUS
TP15V
(GREEN LED)
+
-
+ -
TPSOS7
TPSOS6
GND
(SC_DRV_RST)
GND
GND
GND
GND
NC
P15V
P15V
P5V
TO
D-BOARD
(D20)
TO
P-BOARD
(P2)
BUFFER
BUFFER
BUFFER
SOS6 DET
FET DRIVER
A
F
5
8
B
E
9
6
7
3
D
4
C
1
2
SC-BOARD TNPA4250 (1/5)
!
2
3
1
4
VSET Gen.
COMPARATOR
TH-42PY70F/P, PZ70B/E
SC-Board (1 of 5) Schematic Diagram
TH-42PY70F/P, PZ70B/E
SC-Board (1 of 5) Schematic Diagram
TH-42PZ70B / TH-42PZ70E / TH-42PY70F / TH-42PY70P
128
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Panasonic TH-42PZ70B / TH-42PZ70E / TH-42PY70F / TH-42PY70P Service Manual ▷ Download