DOWNLOAD Panasonic TH-37PR10B / TH-37PR10E / TH-42PR10B / TH-42PR10E Service Manual ↓ Size: 31.53 MB | Pages: 127 in PDF or view online for FREE

Model
TH-37PR10B TH-37PR10E TH-42PR10B TH-42PR10E
Pages
127
Size
31.53 MB
Type
PDF
Document
Service Manual
Brand
Device
Plasma / GPH10D CHASSIS
File
th-37pr10b-th-37pr10e-th-42pr10b-th-42pr10e.pdf
Date
PREV: Panasonic TH-37PHD8GK / TH-37PHD8GS / TH-37PHD8UK / TH-42PHD8GK / TH-42PHD8GS / TH-42PHD8UK Service Manual

Panasonic TH-37PR10B / TH-37PR10E / TH-42PR10B / TH-42PR10E Service Manual ▷ View online

15.43. C2-Board (2 of 2) Schematic Diagram (42inch)
TERM
SIDE
TERM
SIDE
AA_DDC1
AA_DDB1
AA_DD
A1
CLKU_2P8
78V
AA_DDC0
AA_DDB0
AA_DD
A0
AA_DDC3
AA_DDB3
AA_DD
A3
CLKU_2P7
78V
AA_DDC2
AA_DDB2
AA_DD
A2
78V
78V
BA_UEH
BA_USL
BA_NUEL
BA_UMH
BA_USH
BA_UML
AA_DDB3
AA_DDB2
AA_DDB0
AA_DDB1
AA_DD
A2
AA_DDC2
AA_DD
A3
AA_DDC3
AA_DD
A0
AA_DDC0
AA_DD
A1
AA_DDC1
ODE_C2
CLR_C2
PC4_C2
LE_C2
PC4_C2
ODE_C2
LE_C2
CLR_C2
ODE_C2
CLR_C2
PC4_C2
LE_C2
ODE_C2
CLR_C2
LE_C2
UMH
BA_UML
UML
USL
BA_USH
NUEL
UEH
USH
BA_UEH
BA_UMH
BA_NUEL
BA_USL
CLKU_3N8
CLKU_3N7
PC4_C2
SOS8_SS
R7278
EXB38V471JV
C7230
100V
0.47u
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
R7274
EXB38V471JV
D7203
B0HCMM000014
C7219
16V
1u
R7234
6.8
R7291
EXB38V470JV
C7221
100V
0.47u
C7216
16V
1u
VDA_75V
C2_5V
R7225
6.8
D7205
B0HCMM000014
C23
1
2
3
4
5
6
7
8
9
10
11
12
C7217
50V
100p
R7233
6.8
VDA_75V
C7207
16V
1u
C7218
100V
0.47u
R7275
EXB38V471JV
C2_5V
R7219
220k
C2_5V
D7206
B0HCMM000014
R7290
EXB38V470JV
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
R7288
EXB38V222JV
R7224
6.8
R7223
6.8
R7232
6.8
C7220
50V
100p
C7233
100V
0.47u
R7226
6.8
R7269
4.7k
C7245
16V
0.1u
R7289
EXB38V222JV
C7214
16V
1u
C2_5V
C7232
100V
0.47u
C0JBAZ002692
IC7204
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
R7235
6.8
R7229
0
VDA_75V
R7279
EXB38V471JV
D7204
B0HCMM000014
FX
GND
DM
GND
VDD1
VDD2
FX
GND
A4
VDD1
GND
GND
VDD2
NC
FDET
VDD2
NC
A4
VDD2
A3
GND
GND
VDD1
A2
LEN
CLR
VDD2
GND
A6
VDD2
A5
VDD2
GND
NC
NC
A3
NC
BLK
VDD2
GND
ODE
CLR
A1
A6
VDD1
GND
NC
NC
GND
DM
VDD2
NC
FS
GND
BLK
LEN
A1
A5
VDD2
FS
A2
FDET1
GND
VDD2
GND
ODE
VDD2
GND
FX
GND
DM
GND
VDD1
VDD2
FX
GND
A4
VDD1
GND
GND
VDD2
NC
FDET
VDD2
NC
A4
VDD2
A3
GND
GND
VDD1
A2
LEN
CLR
VDD2
GND
A6
VDD2
A5
VDD2
GND
NC
NC
A3
NC
BLK
VDD2
GND
ODE
CLR
A1
A6
VDD1
GND
NC
NC
GND
DM
VDD2
NC
FS
GND
BLK
LEN
A1
A5
VDD2
FS
A2
FDET1
GND
VDD2
GND
ODE
VDD2
GND
UML
Vda75V
NUEL
SOS8_SS
USH
NC
GND
USL
UEH
5V
UMH
Vda75V
9
14
13
10
15
11
8
12
CB7
CB8
TO
DRIVER
PANEL DATA
TO
DRIVER
PANEL DATA
B
U
FFER
!
TO
SS-BOARD
(SS23)
2
1
3
5
6
4
C2-BOARD TXNC21HNTU (2/2)
TH-42PR10BK/BS/EK/ES
C2-Board (2 of 2) Schematic Diagram
TH-42PR10BK/BS/EK/ES
C2-Board (2 of 2) Schematic Diagram
TH-37PR10B / TH-37PR10E / TH-42PR10B / TH-42PR10E
121
15.44. SC-Board Block Diagram
+
+
REF
K
A
REF
K
A
REF
K
A
REF
K
A
CLK
FSIU
SCSU
OC2
FCLD
OC2
CEL
CLK
CEL
FSID
CPH1
SCSU
SID
PROD
OC1
PROU
SIU
OC1
SIU
FCLKD
FCLU
SID
CPH2
FCLKU
CPH2
CPH1
D6806
D6804
D6583
T6602
VSET
+16V_F
VSUS
D6862
VSET
D6860
15V_F
VSUS
D6872
VSUS
D6585
D6825
D6859
D6721
+5V
G
D
S
G
D
S
G
D
S
G
D
S
+5V
+15V
+5V
D6480
+15V
+5V
+5V_F
15V
+16V_F
D6841
D6466
D2826
IC6802
R6815
+15V
CPH1
IC6801
VR6600
1
2
3
D6703
D6478
D6619
G
D
S
G
D
S
D6805
D6861
+15V
D6690
D6871
VAD
D6791
+16V_F
D6839
15V_F
VAD
CPH1
+5V_F
VR6602
1
2
3
G
D
S
B36
13
CML
Q6401-Q6403
2
BUFFER
A1
VCC
A11
Q6531,Q6532
BUFFER
VCC
HO
CLK
LO
Vf
Q6646-Q6648
IC6521
PROU
ENERGY RECOVERY
AVR
VCC
BUFFER
VSUS
AVR
A33
HIN
+5V
3
GND
GND
Vsus
LO
FET
+5V
TO P2
A7
(+330V)
OC1
2
Vad(
105V)
A32
PROD
FCLD
8
B33
CMH
IC6725
8
PC6702
Vfo
COUPLER
SID
26
VSETSOS DET
PHOTO
16
GND
CSL
19
45
B5
FCLKD
2
VSCN Gen.
TPSC1 SIGNAL WAVE
Q6551,Q6552
B1
HIN
IC6841
Vf
IC6561,6562
Q6842
SC2
A30
Vf
Vfo
B34
GND
(Vad
105V)
B1
B30
PC6861
Vscn
GND
SC
A40
SC41
B8
7
PC6480
DRIVER
20
COUPLER
PC6704
PHOTO
Vscn
CMH
Vf
(+145V)
IC6752
IC6821
CML
VSET SEPARATE
CSH
Q6521,Q6522
L6401
CLK
CPH1
25
Vsus
CSL
Q6642-Q6644
23
Vf+5V
L6403
Vf+5V
IN
A6
Vf
A8
L6413
A34
SC SCAN DRIVE
R6833
B40
L6411
VCC
R6834
1
FCLU
A36
Vfo
A35
Vf+5V
R6835
FSID
Vf+5V
Q6671,Q6672
B11
IC6724
R6836
IC6501
15
COMPARATOR
3
B9
VSET
COM
IC6871
TPVSCN
IC6671
IC6721
DRIVER
PROU
9
TPVAD
5
SIU
29
1
VCC
7
VSET
8
5
B6
Vscn
3
Q6421-Q6423
B32
Vscn
+5V
OC1
IC6581
Vf
CSH
A8
VAD CONST
Q6501,Q6502
B40
PROD
LED(G)
A1
TPVSET
VSET Gen.
Vf
A5
FSIU
SOS7_SC2
CEL
SID
DRIVER
SIU
FET
46
VCC2
+5V
A33
VCC
FCLKD
PHOTO
BUFFER
VSET2
VAD
COUPLER
FCLD
B8
Vsus Gen.
B31
Vscn(VAD+140V)
A40
PC6801
Q6581
30
SC
IC6771
IC6861
DRIVER
SC
1
COMPA-
FET
Vfo
LO
2
B35
FET
Q6451
IC6722
+5V
Vf
FCLKU
1
9
20
IC6773
1
HIN
FSID
COUPLER
IC6774
LIN
PC6701
3
PHOTO
Vad
105V
Q6441,Q6442
COUPLER
+5V
HO
RATOR
VSCN
PHOTO
PC6871
RATOR
FSIU
COUPLER
3
Vf+5V
COMPA-
SC42
OC2
B33
B7
16V_F
VCC
28
PC6705
6
PHOTO
LIN
9
B10
A31
FCLU
+5V_F
PHOTO
LO
COUPLER
A9
COUPLER
VCC
SOS6_SC1
BUFFER
PHOTO
AVR
A10
OC2
1
Vf+5V
TO D20
VCC
FCLKU
TPSOS6
TPSOS7
VCC
FET
HO
GND
VAD SEPARATE
IN
DRIVER
IC6772
LO
IC6471
RATOR
COMPA-
SCSU 22
CPH2
5
FET
OUTPUT
FET
OUTPUT
FET
OUTPUT
FET
OUTPUT
2
+15V
1
+15V
+15V
3
1
5
IC6471
AND GATE
VCC
IN_B
2
4
OUT_Y
IN_A
2G
LIN
DC/DC CONV.
COM
VIN
VOUT
IC6791
GND
R6466
R6467
R6468
R6465
TPVSUS
+5V_F DET
Q6824
SC30
FOR
10
USE
7
8
6
3
4
1
Vscn DET
OPERATES AT
160V OR MORE AND 
125V OR LESS. 
VCC2
OUTPUT
FET
D
S
G
S
G
OUTPUT
FET
D
Q6602
Q6762
HO
Q6601
Q6621
VAD GENE
IN_A
IN_B
OUT_Y
IN_A
IN_B
OUT_Y
AND
AND
Q6742,Q6743
VSET2 GENE
6
3
5
1
SC31
FOR FACTORY USE
Q6781,Q6782
FET
OUTPUT
FET
OUTPUT
4
1
7
9
VCC
Z/C
VIN
D
2
F/B
3
5
GND
S
IC6803
POWER OSC
R6861
R6863
R6862
VDA DET
OPERATES AT
91VOR MORE
AND 
120V OR LESS
Q6690
R6696
R6697
TPSC1
Q6841
Q6791
Q6805,Q6806
OFF SET
D6836-D6838
Vf+5V
Vf+5V
TPVSET2
(+14V)
Vscn
VAD
SOS7_SC
+15V
189V+7V,-6V
11
SS_DRV_RST
COM
SS_DRV_RST
TP15V
Vf+5V
Vf
Vfo
Vscn
Q6679,Q6680
Q6821
Q6822
VAD SLOPE
Q6661
FET
OUTPUT
Q6662
Q6665
FLOATING GND
COLD
ENERGY RECOVERY SOS DET
LED BLINKING : 6 TIMES
SC FLOATING PART SOS DET
LED BLINKING : 7 TIMES
FLOATING GND
COLD
TH-37/42PR10BK/BS/EK/ES
SC-Board Block Diagram
TH-37/42PR10BK/BS/EK/ES
SC-Board Block Diagram
FACTORY
TO
SD42
TO
SD46
TO
SU41
TO
SU45
TH-37PR10B / TH-37PR10E / TH-42PR10B / TH-42PR10E
122
15.45. SC-Board (1 of 2) Schematic Diagram
AA_CSH
AA_CSL
AA_CML
AA_CMH
AB_FSIU
AB_FCLKD
AB_FCLKU
AA_SIU
AB_PROD
AB_FCLU
AB_PROU
AB_FCLD
AA_SID
AB_FSID
AA_OC2
AA_DRV_RST
AA_CPH2
AA_CEL
AA_SCSU
AA_OC1
AA_CLK
CPH2
AA_CLK
OC2
CMH
DRV_RST
CML
CEL
CSH
AA_CSL
AA_CML
AA_OC2
AA_CPH2
AA_CMH
AA_SCSU
AA_CPH1
AA_CSH
CSL
AA_CEL
CPH1
AA_SIU
AA_SID
AA_OC1
AA_DRV_RST
AA_CPH1
Q6532
B1ADRD000001
R6501
100
C6431
250V
4u
D6703
MA2J11100L
R6711
2.2k
R6714
2.2k
R6533
47k
R6580
2.2k
C6480
50V
0.1u
C6772
25V
4.7u
C6532
250V
4u
TP4
PC6705
B3PBA0000397
1
2
3
4
5
6
7
8
*L6463
C6581
25V
1u
R6466
56k
C6413
220V
200u
R6465
27k
C6525
25V
4.7u
D6441
B0ECHP000003
R6742
10k
75
R6504
R6503
10
R6713
2.2k
R6721
EXB38V220JV
D6503
B0ECHP000003
C6703
50V
0.1u
R6705
100
R6512
47k
C6702
50V
0.1u
C6776
50V
0.1u
C6561
10V
100u
MAIN_STOP
*L6468
5V
*C6401
630V
3300p
R6509
1
C6722
50V
100p
R6402
7.5
R6521
100
IC6725
C0CBADC00072
VIN
3
2
COM
VOUT
1
R6552
47k
PC6480
B3PBA0000223
1
2
34
D6732
MAZ80560HL
*L6467
*Q6441
B1JADN000002
SC2
1
3
Q6552
B1ADRD000001
16V_F
D6478
B0HCKS000002
TP2
D6730
MAZ80560HL
D6522
B0ECHP000003
*L6412
1.8u
*L6482
G0ZZ00002183
R6477
100
R6422
5.6
5V
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
*D6422
MA3DF40000LZ
R6586
1.2k
R6748
3.3k
R6507
1
TP5
*PC6704
B3PBA0000456
1
2
3
4
5
VSUS
15V
D6477
MA2J11100L
*L6411
1.8u
*D6481
MA3DF30000LZ
R6584
8.2k
IC6721
C0JBAZ000994
1
1A
2
1Y
3
2A
4
2Y
5
3A
6
3Y
7
GND
8
4Y
9
4A
10
5Y
11
5A
12
6Y
13
6A
14
VCC
D6726
MAZ80560HL
Q6522
B1ADNF000006
*L6402
1.8u
D6480
MA2J11100L
*L6462
R6718
2.2k
C6721
50V
100u
Q6743
2SD0601A0L
15V
D6701
MAZ80560HL
C6704
50V
0.1u
R6423
5.6
C6727
16V
1u
Q6531
B1ABRD000003
R6401
7.5
*L6401
1.8u
C6582
16V
1u
C6504
25V
4.7u
D6702
MA2J11100L
*L6403
1.8u
C6771
16V
1u
C6522
25V
4.7u
IC6771
C0CBADC00072
VIN
3
2
COM
VOUT
1
D6466
MA2J11100L
R6707
470
R6712
2.2k
*L6481
G0ZZ00002183
*L6486
G0ZZ00002183
Q6521
B1ABNF000006
D6451
B0ECHP000003
C6725
25V
4.7u
D6733
MAZ80560HL
Q6742
2SD0601A0L
D6725
B0ECHP000003
R6700
470
D6727
MAZ80560HL
R6722
EXB38V220JV
R6506
10
IC6722
C0JBAZ000994
1
1A
2
1Y
3
2A
4
2Y
5
3A
6
3Y
7
GND
8
4Y
9
4A
10
5Y
11
5A
12
6Y
13
6A
14
VCC
R6551
10
C6502
25V
4.7u
*C6422
630V
2700p
C0DBEKA00003
IC6471
1
NC
2
A
3
K
5
A
4
REF
R6511
47k
C6724
25V
4.7u
*Q6401
B1JADN000001
G
D
S
R6582
39k
R6517
47k
R6516
47k
R6708
470
D6471
B0HBSN000008
C6726
16V
1u
*Q6423
B1JADP000002
R6745
4.7k
Q6581
2SD0601A0L
D6728
MAZ80560HL
*Q6422
B1JADP000002
IC6581
C0BBBA000022
1
2
3
4
5
6
7
8
C6527
25V
4.7u
*PC6701
B3PBA0000457
1
2
3
4
5
6
7
8
*Q6442
B1JADN000002
5V
5V
C0JBAA000377
IC6773
1
IN_B
2
IN_A
3
GND
5
VCC
4
OUT_Y
IC6724
C0CBADC00072
VIN
3
2
COM
VOUT
1
R6476
4.7k
C6524
25V
4.7u
R6442
5.6
R6441
5.6
*C6402
2200p
630V
200u
220V
C6415
*Q6451
B1JADP000002
C6414
220V
200u
D6402
B0HBSN000008
75
R6523
*Q6402
B1JADN000001
R6468
82k
R6588
10k
R6508
1
C0JBAA000377
IC6774
1
IN_B
2
IN_A
3
GND
5
VCC
4
OUT_Y
R6587
2.2k
D6521
B0ECHP000003
*L6413
1.8u
Q6502
B1ADNF000006
R6531
10
C6777
50V
0.1u
C0ZBZ0000895
IC6501
1
LO
2
GND
3
VCC
4
NC
5
NC
6
VS
7
VB
8
HO
9
NC
10
NC
11
NC
12
HIN
13
NC
14
LIN
15
GND
16
NC
D6731
MAZ80560HL
R6701
470
R6724
100
R6467
82k
*L6465
G0ZZ00002183
R6723
1.8k
R6704
470
D6584
MAZ80510LL
R6451
5.6
*Q6403
B1JADN000001
*Q6421
B1JADP000002
*L6464
L6591
*D6421
MA3DF40000LZ
15V
R6471
3.9k
D6721
B0HCKS000002
D6401
B0HBSN000008
*D6461
MA3DF30000LZ
R6747
10k
TP1
5V_F
D6491
MA3DF40000LZ
R6702
470
R6706
100
15V
VSUS
D6583
LNJ301MPUJA
R6583
39k
R6776
100
*L6461
G0ZZ00002183
D6501
D1FL40-7063
Q6501
B1ABNF000006
D6472
D1FL40-7063
R6510
1
R6421
5.6
R6746
10k
R6502
100
VF_GND
C6531
250V
4u
R6717
2.2k
*C6411
220V
200u
R6473
560
R6474
1k
VSET2
VSUS
R6403
7.5
*D6462
MA3DF30000LZ
SOS7_SC2
*PC6702
B3PBA0000457
1
2
3
4
5
6
7
8
R6475
4.7k
*C6421
630V
2700p
R6585
1.8k
D6585
MA2J11100L
R6553
47k
C6505
25V
4.7u
VF_GND
*L6485
G0ZZ00002183
D6523
B0ECHP000003
C0JBAA000377
IC6472
1
IN_B
2
IN_A
3
GND
5
VCC
4
OUT_Y
C6723
25V
4.7u
C6705
50V
0.1u
C6740
50V
100p
C6708
50V
0.1u
R6522
100
*L6466
Q6551
B1ABRD000003
15V_F
C6706
50V
0.1u
R6703
470
C6521
25V
1u
R6532
47k
C6412
220V
200u
R6472
2.2k
R6710
2.2k
D6729
MAZ80560HL
D6722
MA2J11100L
TP52
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
TP19
R6566
EXB38V472JV
TP28
R6564
EXB38V470JV
TP29
TP8
15V
TP13
R6568
EXB38V472JV
TP15
R6591
EXB38V472JV
TP22
L6602
G0ZZ00002183
5V
TP7
R6567
EXB38V472JV
TP21
C6565
50V
0.01u
TP27
TP25
R6592
4.7k
TP26
TP23
R6590
220
R6562
EXB38V470JV
MAIN_STOP
TP33
TP20
C6564
16V
1u
TP34
TP36
C6593
50V
1000p
TP30
C6562
16V
1u
TP70
TP11
C6566
50V
0.01u
C6563
10V
100u
SOS7_SC2
TP14
TP18
TP10
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
TP35
TP24
R6565
EXB38V472JV
TP32
TP9
TP17
L6601
G0ZZ00002183
TP37
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
R6563
EXB38V470JV
TP12
TP39
TP38
TP16
L6592
G0ZZ00002183
C6592
25V
220u
R6561
EXB38V470JV
TP6
TP31
FLOATING GND
COLD
FLOATING GND
COLD
GND
Vsus
TPVSUS
189V+7V-8V
+
+
-
-
SG73P2A
7
3
4
C
D
B
9
E
A
1
2
5
6
8
F
COMPARATOR
SOS6_SC1
LAT
CML
CSH
CSL
SC_DRV_RST
CBK
CEL
P5V
TPSOS6
+15V
+15V
GND
GND
GND
GND
CPH1
OC2
SCSU
OC1
TPSOS7
GND
BUFFER
GND
BUFFER
+15V
CMH
NC
GND
SID
SIU
CLK
CPH2
TP15V
SOS7_SC2
BUFFER
BUFFER
FET DRIVER
ENERGY RECOVERY
Vsus Gen.
FET DRIVER
+5V(SC1)
+5V(SC2)
TO
P-BOARD
(P2)
TO
D-BOARD
(D20)
!
SC-BOARD (1/2)
TXNSC1HPTUJ (37 inch)
TXNSC1HNTU (42 inch)
AND 53V OR LESS
OPERATES AT 98V OR MORE
1
2
3
4
5
6
7
8
9
10
(GREEN LED)
B1JADP000003
37inch:
42inch:
42inch:
B1JADP000003
37inch:
42inch:
B1JADP000003
37inch:
42inch:
5600p
37inch:
42inch
only
42inch:
2.2u
37inch:
37inch:
42inch:
2.2u
42inch:
2.2u
37inch:
37inch:
42inch:
2.2u
42inch:
37inch:
2.2u
2.2u
37inch:
42inch:
only
42inch
42inch:
37inch:
5600p
only
42inch
J0JKB0000049
37inch:
42inch:
42inch only
L6463,L6464
L6461,L6462
L6467,L6468
L6465,L6466
37inch:
42inch:
J0JKB0000049
42inch only
42inch:
37inch:
J0JKB0000049
42inch only
42inch:
B1JADN000003
37inch:
37inch:
B1JADN000003
42inch:
B1JADN000003
42inch:
37inch:
+
+
+
+
+
+
+
+
TOP
+
TH-37/42PR10BK/BS/EK/ES
SC-Board (1 of 2) Schematic Diagram
TH-37/42PR10BK/BS/EK/ES
SC-Board (1 of 2) Schematic Diagram
TH-37PR10B / TH-37PR10E / TH-42PR10B / TH-42PR10E
123
15.46. SC-Board (2 of 2) Schematic Diagram
+
+
+
+
+
+
REF
K
A
+
+
+
REF
K
A
+
+
+
REF
K
A
REF
K
A
42inch:
B1JADP000003
37inch:
42inch:
B1JADP000003
37inch:
42inch:
B1JADP000003
37inch:
AB_FSIU
AB_FCLU
AB_FCLKU
AB_PROU
AB_PROD
AB_FCLKD
AB_FCLD
AB_FSID
R6863
56k
D6820
MA2J11100L
R6610
100k
C6832
50V
3900p
TP59
5V_F
R6680
10
D6764
B0HCKS000002
TP63
TP60
R6608
1k
D6662
MAZ83300ML
R6696
2.2
Q6680
B1ADNF000006
ZA6401
K4CD01000011
VSCN_F
Q6646
2SK399500L
R6648
33
R6662
3k
R6857
120k
D6670
B0JCME000037
Q6601
B1DFES000003
G
D
S
D6827
MAZ83300ML
D6872
MA2J11100L
L6472
G0ZZ00002183
5V
R6793
100
R6791
1k
L6474
G0ZZ00002183
TP50
D6761
B0JCME000037
M1FS4-5063
C6796
25V
220u
R6831
15k
D6661
MA2J11100L
R6807
1.5
Q6806
2SC1473AEA
R6817
2.49k
D6641
B0HCKS000002
D6841
B0HCKS000002
R6878
22k
D6861
MAZ80510LL
R6842
43k
VR6600
1k
1
2
3
R6864
6.8k
C6871
16V
1u
R6612
47
TP41
R6782
47k
R6840
1.5
R6822
100k
C6801
250V
47u
C6842
160V
100u
R6844
100
R6875
3.3k
R6830
100k
C6815
50V
1000p
ZA6402
K4CD01000011
R6647
33
C6775
25V
4.7u
SC45
1
2
3
4
5
6
7
8
9
R6888
220k
R6851
18k
C6791
25V
220u
R6761
10
D6632
MAZ82400ML
D6667
MA2J11100L
D6604
MA2J11100L
D6690
MA2J11100L
16V_F
R6869
4.7k
ZA6403
K4CD01000011
R6879
4.7k
D6665
MAZ80510LL
C6671
25V
4.7u
N0BF1FB00001
IC6791
1
GND
2
GND
3
N.C
.
4
VIN
5
VIN
6
N.C
.
9
COM
10
COM
11
V
OUT
12
V
OUT
TP45
R6668
4.7k
R6812
240k
Q6642
2SK399500L
R6607
6.81k
D6837
MA2J11100L
TP55
R6777
150
R6792
10k
5V
R6853
100
R6665
47
T6602
ETS25AZ169AD
1
S5
2
S4
4
S2
5
S1
7
P1
10 V2
9
V1
3
S3
6
P2
VAD
R6813
10k
TP62
D6497
B0ECHP000003
R6848
10k
C6606
630V
4700p
D6825
MAZ83300ML
R6809
27k
C6845
50V
0.01u
IC6861
C0BBBA000022
1
2
3
4
5
6
7
8
D6806
B0HCKS000002
R6827
200k
R6867
3.9k
IC6671
C0ZBZ0001325
1
Vcc
2
IN
3
GND
4
LO
5
NC
6
VS
7
HO
8
VB
C6803
2kV
220p
PC6801
B3PBA0000223
1
2
34
SOS7_SC2
D6822
MA2J11100L
Q6648
2SK399500L
R6639
1
D6663
MAZ83300ML
R6672
47k
R6843
62k
R6850
68k
R6658
100
R6828
4.7k
R6622
220
R6872
39k
R6671
47
D6773
B0HCKS000002
D1FK70-7063
C6822
400V
47u
R6834
75k
R6862
51k
D6607
MA2J11100L
R6605
1.8k
SOS7_SC2
Q6781
B1ABNF000006
R6821
220
R6837
56k
Q6822
2SD1263AP0LB
*SC41
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
A26
A27
A28
A29
A30
B31
B32
B33
B34
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
B35
B36
B37
B38
B39
B40
TP46
Q6671
B1DFDR000001
G
D
S
R6839
4.7k
Q6672
B1DFDR000001
RJK6026DPE-00-J3
G
D
S
R6841
15k
R6642
33
1
R6765
Q6662
2SD0601A0L
C6694
25V
1u
R6762
47k
TP57
C6641
0.22u
250V
R6856
56
R6621
220
R6874
6.8k
C6805
50V
330p
TP64
R6855
10k
Q6603
2SB0709ASL
C6605
630V
4700p
R6825
200k
R6806
1.5
TP42
R6865
3.3k
C6804
250V
10u
D6843
MA2J11100L
D6804
B0ECHP000003
IC6821
C0DBEMC00043
15V
C5HABZZ00165
IC6803
1
Z/C
2
F/B
3
GND
4
Vcc
5
Souce/OCL
7
Vin
9
Dr
ain
TP44
Q6824
2SD0601A0L
C6691
160V
100u
D6643
B0JCME000037
C0ZBZ0001324
IC6752
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
C6621
630V
2200p
VAD
VR6602
5k
1
2
3
R6818
470k
C6662
630V
1000p
D6644
B0HCKS000002
*D6624
B0HDSM000005
R6810
1k
SC46
1
2
3
4
5
6
7
8
9
R6789
47k
TP47
Q6665
B1ABNF000006
*R6815
270
Q6621
2SK399500L
D6830
MAZ80560HL
R6673
47
C6841
250V
47u
C6862
25V
1u
C6755
25V
4.7u
R6659
220k
5V
D6836
MAZ81500ML
TP43
R6871
39k
C6806
160V
100u
16V_F
R6666
100k
R6646
33
R6801
8.2
SOS7_SC2
VF_GND
D6823
MA2J11100L
D6824
MAZ83300ML
D6619
B0HCKS000002
D6828
MAZ83300ML
R6638
1
Q6782
B1ADNF000006
IC6802
C0DBEMC00043
R6769
75
R6868
22k
R6847
62k
D6605
MAZ80510LL
D6805
MAZ82400ML
R6814
5.6k
Q6647
2SK399500L
R6775
100
VSET2
R6797
16.9k
*D6621
B0HDSM000005
D6871
MAZ80510LL
*Q6661
B1DEET000002
G
D
S
D6859
B0ECHP000003
C6604
630V
1000p
VSUS
R6833
75k
R6873
39k
D6821
MA2J11100L
C6873
50V
0.01u
C6795
25V
220u
R6860
8.2
1
R6768
IC6871
C0BBBA000022
1
2
3
4
5
6
7
8
R6832
4.7
SC30
1
2
3
4
5
6
7
8
9
10
D6826
MA2J11100L
PC6871
B3PBA0000223
1
2
34
75
R6766
TP40
D6838
B0BC027A0234
*R6816
11.5k
R6660
220k
Q6841
2SD1263AP0LB
R6644
33
C6861
16V
1u
R6823
100k
16V_F
D6664
MAZ83300ML
C6823
50V
0.01u
Q6762
B1ADNF000006
C6752
25V
1u
Q6821
2SD1263AP0LB
C6620
630V
2200p
5V_F
C6695
50V
1000p
D6606
B0HCMM000014
VSUS
Q6679
B1ABNF000006
TP51
R6664
2.2k
PC6861
B3PBA0000223
1
2
34
R6788
470k
TP61
C6872
25V
1u
R6681
10
VSET
R6876
560
R6866
620
R6694
27k
R6845
62k
TP49
D6860
D1FK70-7063
Q6690
2SA19610QAHW
D6763
B0ECHP000003
C6753
25V
4.7u
R6674
47
TP53
D6642
B0HCKS000002
Q6805
2SC3063000RL
R6849
68k
R6826
200k
D6766
B0ECHP000003
R6836
75k
16V_F
D6765
B0ECHP000003
C6814
25V
220u
SOS7_SC2
D6666
MA2J11100L
IC6772
C0ZBZ0001325
1
Vcc
2
IN
3
GND
4
LO
5
NC
6
VS
7
HO
8
VB
R6802
10k
R6661
100k
R6667
4.7k
R6886
220k
R6887
220k
L6690
G0ZZ00002183
*D6623
B0HDSM000005
TP54
C6756
25V
4.7u
D6692
MAZ82000ML
R6877
3.9k
15V
R6796
100k
Q6791
2SD0601A0L
R6846
62k
TP56
15V
D6809
B0HCMM000014
R6692
4.7k
Q6622
2SK399500L
C6812
25V
4.7u
VSCN_F
D6631
MAZ82400ML
R6835
75k
D6842
MA2J11100L
R6852
2.7k
C6603
630V
1000p
*SC42
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
A26
A27
A28
A29
A30
B31
B32
B33
B34
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
B35
B36
B37
B38
B39
B40
D6862
MA2J11100L
C6813
160V
100u
D6839
B0ECHP000003
R6808
2.7k
Q6602
2SD0601AQL
C6811
25V
1u
R6795
100k
15V_F
R6695
120k
R6609
1k
R6824
3.9k
VAD
Q6644
2SK399500L
2W
R6623
33k
VSCN
R6811
10k
C6661
630V
1000p
C6773
25V
4.7u
VSET
D6691
MAZ82000ML
D6791
MAZ82000ML
15V
D6802
B0BC01000044
D6671
B0JCME000037
R6829
100k
R6709
100
IC6841
C0DBEMC00043
R6663
10k
R6861
51k
Q6842
2SC1473AEA
R6693
82k
R6781
47
VF_GND
IC6801
C0DBEMC00043
TP58
R6643
33
TP48
Q6643
2SK399500L
R6891
18k
SC31
1
2
3
4
5
6
C6863
50V
0.01u
FLOATING GND
COLD
COLD
FLOATING GND
COLD
FLOATING GND
*
*
*
m
*
*
*
TPSC1
+
+
-
-
-
-
+
+
INIT-R
SG73P2A
INIT-F
VSET:330V
TPVSET2:14V
TPVAD
TPVSCN
TPVSET
VSCN:145V
VAD:-105V
11
12
16
17
18
14
15
13
10
POWER OSC
DC/DC CONV.
COMPARATOR
COMPARATOR
FET DRIVER
VAD SEPARATE
VAD CONT
FET DRIVER
VAD Gen.
VSCN Gen.
VSET2 Gen.
VSET Gen.
VSET SEP
ARA
TE
OPERATES AT
160V OR MORE AND 
125V OR LESS. 
Vscn DET
VAD DET
OPERATES AT
91V OR MORE
AND 
120V OR LESS
OPERATES AT 21V OR MORE
F16V DET
(Vscn v
olatage)
Vf(High 
V
oltage Floting GND)
Vf
o(Vscn Out)
VF5V
Vf
Vf
o(Vscn Out)
Vf
Vf(High 
V
oltage Floting GND)
VF5V
(Vscn v
olatage)
(SU41)
TO
SU-BOARD
SD-BOARD
(SD42)
TO
TO
(SU45)
SU-BOARD
TO
(SD46)
SD-BOARD
OPERATES AT 214V OR LESS
VSET DET
FET DRIVER
7
10
1
4
5
3
9
2
8
6
!
SC-BOARD (2/2)
TXNSC1HPTUJ (37 inch)
TXNSC1HNTU (42 inch)
TH-37/42PR10BK/BS/EK/ES
SC-Board (2 of 2) Schematic Diagram
TH-37/42PR10BK/BS/EK/ES
SC-Board (2 of 2) Schematic Diagram
TH-37PR10B / TH-37PR10E / TH-42PR10B / TH-42PR10E
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