15.69. SC-Board (3 of 4) Schematic Diagram
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+
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AA_SCSU
AA_CEL
AC_CPH1
AA_CEL2
AC_CPH2
D6644
B0HCKS000002
D6758
B0ECHP000003
D6667
MA2J11100L
PC6704
B3PBA0000234
1
2
3
4
5
D6773
B0HCKS000002
R6865
2.2k
PC6760
B3PBA0000223
1
2
34
D6663
MAZ83300ML
D6478
B0HCKS000002
D6682
B0HCMM000014
C6773
25V
4.7u
Q6641
B1DFKM000001
C6692
160V
100u
R6619
1.5k
R6646
100
15V
Q6784
B1ADNF000006
R6783
47
D6760
MA2J11100L
Q6681
2SK389500L
G
D
S
Q6642
B1DFKM000001
R6604
150
R6615
11k
R6684
10
D6613
MA2J11100L
D6666
MA2J11100L
R6626
220
PC6861
B3PBA0000223
1
2
34
R6718
2.2k
D6763
MA2J11100L
D6684
MA2J11100L
16V_F
D6665
MAZ80510LL
R6645
100
C6771
16V
1u
D6664
MAZ83300ML
15V_F
C6603
630V
1000p
L6680
G0ZZ00002183
R6661
100k
R6667
4.7k
R6613
1M
R6647
100
R6633
4.7k
R6714
2.2k
IC6671
C0ZBZ0001325
1
Vcc
2
IN
3
GND
4
LO
5
NC
6
VS
7
HO
8
VB
R6666
100k
R6861
39k
D6623
B0HDSM000005
R6672
10k
R6617
220k
Q6763
B1ADNF000006
R6674
5.6
R6677
5.6
R6651
100
R6664
2.2k
C6706
50V
0.1u
VSET
D6620
B0HCKS000002
C6671
25V
4.7u
R6616
15k
R6660
220k
R6654
100
D6616
MA2J11100L
C0JBAA000377
IC6773
1
IN_B
2
IN_A
3
GND
5
VCC
4
OUT_Y
R6782
10k
C6776
50V
0.1u
R6471
3.9k
R6644
100
C0JBAA000377
IC6774
1
IN_B
2
IN_A
3
GND
5
VCC
4
OUT_Y
R6603
100
R6623
220
R6687
2.2k
D6497
MA2J11100L
D6820
MA2J11100L
R6759
4.7k
Q6742
2SD0601A0L
D6683
MA2J11100L
R6670
100
C6772
25V
4.7u
D6612
MA2J11100L
R6673
5.6
C0JBAA000377
IC6682
1
IN_B
2
IN_A
3
GND
5
VCC
4
OUT_Y
R6662
2.7k
C6755
50V
0.1u
Q6783
B1ABNF000006
R6781
47
C6808
1u
250V
R6656
100
C0JBAB000715
IC6753
1
NC
2
IN_A
3
GND
5
VCC
4
OUT_Y
R6625
220
R6643
100
R6668
4.7k
Q6665
B1ABNF000006
D6610
MAZ81500ML
R6631
68k
PC6705
B3PBA0000233
1
2
3
4
5
6
7
8
R6622
220
D6625
B0HDSM000005
R6474
1k
C6612
25V
1u
VSCN_F
D6702
MAZ80560HL
R6683
150
5V
D6761
MA2J11100L
C6693
250V
4u
Q6658
B1DFKM000001
D6662
MAZ83300ML
Q6657
B1DFKM000001
D6627
B0HDSM000005
R6648
100
C0JBAB000715
IC6602
1
NC
2
IN_A
3
GND
5
VCC
4
OUT_Y
R6746
10k
D6603
MAZ82400ML
Q6661
B1DEET000002
G
D
S
R6690
150
R6696
2.2
R6784
10k
R6608
1k
R6717
2.2k
D6861
MAZ80510LL
Q6646
B1DFKM000001
IC6772
C0ZBZ0001325
1
Vcc
2
IN
3
GND
4
LO
5
NC
6
VS
7
HO
8
VB
R6611
1M
C6777
50V
0.1u
D6611
MA2J11100L
PC6610
B3PBA0000223
1
2
34
C6775
25V
4.7u
R6697
2.2
R6627
220
Q6674
B1DEDS000001
G
D
S
C6604
350V
47u
D6601
MAZ82400ML
R6605
100k
C6753
25V
4.7u
Q6781
B1ABNF000006
TP64
Q6671
B1DEDS000001
G
D
S
D6862
MA2J11100L
Q6673
B1DEDS000001
G
D
S
R6868
22k
R6867
3.9k
C6641
1u
250V
R6657
100
R6655
100
R6642
100
Q6626
B1DFKM000001
D6771
B0JCME000037
D6607
MA2J11100L
D6629
B0HDSM000005
C0DBEKA00003
IC6471
1
NC
2
A
3
K
5
A
4
REF
R6652
100
PC6480
B3PBA0000223
1
2
34
R6742
10k
Q6622
B1DFKM000001
R6760
1.2k
R6614
11k
C6681
25V
4.7u
R6653
100
Q6691
2SK062000L
G
D
S
C6862
25V
1u
IC6751
C0CBADC00089
INPUT
3
2
COMMON
OUTPUT
1
IC6601
C0ZBZ0001325
1
Vcc
2
IN
3
GND
4
LO
5
NC
6
VS
7
HO
8
VB
D6643
B0JCME000037
5V
R6649
100
C6754
35V
56u
R6669
100
C6708
50V
0.1u
R6747
10k
R6688
4.7k
Q6762
B1ADNF000006
R6689
10
Q6627
B1DFKM000001
R6682
100
Q6660
B1DFKM000001
R6863
47k
PC6703
B3PBA0000233
1
2
3
4
5
6
7
8
R6743
1k
Q6649
B1DFKM000001
R6705
470
Q6645
B1DFKM000001
C6861
16V
1u
Q6672
B1DEDS000001
G
D
S
C6703
50V
0.1u
D6621
B0HDSM000005
C6691
160V
100u
R6762
10k
C6707
50V
0.1u
IC6681
C0ZBZ0001325
1
Vcc
2
IN
3
GND
4
LO
5
NC
6
VS
7
HO
8
VB
SOS7_SC2
R6632
3.9k
IC6861
C0BBBA000022
1
2
3
4
5
6
7
8
Q6651
B1DFKM000001
Q6652
B1DFKM000001
D6619
B0HCKS000002
R6685
470
R6708
470
D6642
B0HCKS000002
R6745
4.7k
R6472
2.2k
Q6682
2SK389500L
G
D
S
R6862
47k
R6744
10k
C6602
25V
4.7u
Q6662
2SD0601A0L
Q6648
B1DFKM000001
C6606
630V
1000p
C6809
160V
100u
R6869
4.7k
R6691
10k
D6477
MA2J11100L
R6620
8.2
C6806
160V
100u
Q6743
2SD0601A0L
R6630
11k
C6620
630V
2200p
VF_GND
VR6602
2k
1
2
3
R6473
560
R6715
2.2k
D6661
MA2J11100L
SOS7_SC2
IC6610
C0BBBA000022
1
2
3
4
5
6
7
8
R6641
100
R6675
5.6
R6704
470
Q6654
B1DFKM000001
Q6601
B1DEDS000001
G
D
S
R6716
2.2k
Q6602
2SD0601A0L
IC6771
C0CBADC00089
INPUT
3
2
COMMON
OUTPUT
1
5V
Q6653
B1DFKM000001
1%
R6607
20k
R6612
47
C6682
25V
4.7u
D6653
B0JCME000037
C6610
50V
0.01u
Q6744
2SK062000L
G
D
S
D6605
MAZ80510LL
Q6623
B1DFKM000001
D6604
MA2J11100L
D6752
B0JCME000037
5V
C6605
50V
0.1u
Q6625
B1DFKM000001
R6609
1k
C6662
630V
1000p
Q6656
B1DFKM000001
C6863
50V
0.01u
Q6782
B1ADNF000006
R6610
100k
Q6643
B1DFKM000001
R6659
220k
R6756
33
R6755
100
R6763
10
Q6680
B1ADNF000006
D6606
B0HCMM000014
R6761
10
Q6679
B1ABNF000006
R6764
10k
R6776
100
D6630
B0HDSM000005
D6641
B0HCKS000002
D6687
MA2J11100L
VR6601
5k
1
2
3
D6686
MA2J11100L
R6658
100
Q6659
B1DFKM000001
R6775
100
R6679
100
16V_F
Q6644
B1DFKM000001
R6777
150
R6707
470
R6676
5.6
R6866
2.2k
1%
R6606
1k
R6706
470
Q6675
B1DEDS000001
G
D
S
R6864
8.87k
R6618
12k
R6665
47
Q6655
B1DFKM000001
C6661
630V
1000p
C6601
25V
4.7u
R6686
10k
C6683
50V
0.1u
D6602
B0ECHP000003
VSCN_F
Q6647
B1DFKM000001
R6671
47
C6752
16V
1u
SOS7_SC2
VSET2
IC6752
C0ZBZ0001325
1
Vcc
2
IN
3
GND
4
LO
5
NC
6
VS
7
HO
8
VB
TPVSET
TPSC1
- +
-
+
INIT-F
INIT-F
-
-
+
+
COMPARATOR
24
26
23
25
19
20
22
21
27
11
16
18
17
12
14
15
13
19
21
20
31
32
33
34
VAD CONT
FET DRIVER
FET DRIVER
VAD SEPARATE
FET DRIVER
VSET SEPARATE
COMPARATOR
FET DRIVER
VSET SLOPE
FET DRIVER
SUPERIMPOSED
VSCN
!
SC-BOARD TXNSC1EVTJU (3/4)
AND
AND
AND
COLD
FLOATING GND
FLOATING GND
COLD
FLOATING GND
COLD
FLOATING GND
COLD
TH-65PZ750U
SC-Board (3 of 4) Schematic Diagram
TH-65PZ750U
SC-Board (3 of 4) Schematic Diagram
TH-65PZ750U
145
Summary of Contents for TH-65PZ750U
Page 5: ...1 Applicable signals 5 TH 65PZ750U ...
Page 24: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 24 TH 65PZ750U ...
Page 25: ...8 2 Lead of Wiring 2 25 TH 65PZ750U ...
Page 26: ...8 3 Lead of Wiring 3 26 TH 65PZ750U ...
Page 27: ...8 4 Lead of Wiring 4 27 TH 65PZ750U ...
Page 28: ...8 5 Lead of Wiring 5 28 TH 65PZ750U ...
Page 32: ...9 4 No Picture 32 TH 65PZ750U ...
Page 39: ...11 4 Adjustment Volume Location 11 5 Test Point Location 39 TH 65PZ750U ...
Page 41: ...41 TH 65PZ750U ...
Page 77: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Note TH 65PZ750U 77 ...
Page 157: ...16 Exploded Views Replacement Parts List 16 1 Exploded Views 157 TH 65PZ750U ...
Page 158: ...16 2 Packing Exploded Views Accessories 158 TH 65PZ750U ...
Page 159: ...16 3 Replacement Parts List Notes 159 TH 65PZ750U ...