Panasonic PT-EZ770T

DIA-14
SECTION 4 SCHEMATIC DIAGRAMS
4.3. B-P.C. Board
<A side>
<B side>
1
4
TOP
AA
K
AA
K
K
A
3
1
5
4
AK
G
D
S
G
D
S
G
D
S
G
D
S
7
9
10
12
65
2
7
9
10
12
65
2
G
D
S
G
D
S
CL9646
CL9647
CL9648
CL9649
CL9650CL9651
C9602
C9612
C9613
C9614
Q9611
C9615
Q9612
C9616
Q9615
C9619
Q9616
C9620
C9624
C9626
C9628
D9604
D9605D9609
IC9603
D9610
IC9604
IC9606
D9617
R9617
IC9611
D9621
D9622
R9620
R9621
R9622
R9623
R9624
D9629
R9627
R9628
B1
B2
C9652
C9653
D9630
C9654
B5
B6
C9657
C9658
C9659
R9639
R9640 R9641
R9642
R9644
F9602
R9647
R9650
R9651
C9689
CF9600
L9602
L9612
L9613
L9614
L9621
L9622 L9623
CL9609
L9604L9603
Q9603Q9602
R9616
R9615
C9641
2
1
12
13
C
E
B
C
E
B
6
5
2
12109
7
34
6
5
2
12109
7
34
1
3
4
6
2
3
1
1
4
AA
K
AA
K
C
E
B
C
E
B
AK
AK
AK
AK
AK
AK
C(D)
E(S)
B(G)
C(D)
E(S)
B(G)
C(D)
E(S)
B(G)
AK
C(D)
E(S)
B(G)
C(D)
E(S)
B(G)
C(D)
E(S)
B(G)
5
8
1
4
G
D
S
G
D
S
G
D
S
G
D
S
6
5
2
7
9
10
12
6
5
2
7
9
10
12
3
4
5
1
5
8
1
4
AK
KA
KA
KA
KA
AK
AK
AK
AK
A
K
AK
AK
A
K
AK
AK
AK
AK
AK
AK
AK
AK
AK
A
K
A
K
G
D
S
G
D
S
C
E
B
CL9640CL9641CL9642
CL9643
CL9644
CL9645
CL9652
CL9653
CL9654
C9600
CL9655
C9601
CL9656
CL9657
C9603
CL9658
C9604
CL9659
C9605
C9607
Q9604
C9609
Q9605
Q 9606
Q 9608
CL9660
Q9609
CL9661
CL9662
CL9663
C9610
C9611
CL9665
CL9666
CL9667
Q9610
CL9668
Q9613
Q9614
C9618
Q 9617
Q 9618
C9621
C9622
C9623
D9600
CL9679
C9627
D9603
R9600
R9601
C9629
D9606
R9603
CL9680
CL9681
R9605
CL9682
R9606
CL9683
R9607
CL9684
C9630
R9608
IC9600
CL9685
C9631
R9609
CL9686
CL9687
CL9688
CL9689
C9635
IC9607
C9638
D9614
R9610
IC9609
D9615
R9611R9612R9613
CL9690
R9614
CL9691
CL9692
CL9693
CL9694
IC9610
R9618
C9643
C9645C9646
C9647C9648
D9624
D9625
D9627
D9628
R9625 R9626
D9631
D9632
D9633
D9634
D9635
R9631
D9636
R9632
D9637
R9633
D9638
R9634
D9639
R9635
R9636
C9660
R9638
D9640
D9641
C9665
D9642
D9643
D9644
C9668
D9645
C9669
D964
6
D9647
D9648
D9649
R9645
R9646
C9670
R9648
C9671
R9649
C9672
D9650
C9675
D9651
C9676
D9652
C9677
C9678
C9679
R9652R9653
R9655
R9656
C9680
C9681
R9659
C9682
C9683
C9684
C9685
C9686
C9687
C9688
R9660
R9661
R9663
C9690
R9668
C9691
R9669
C9692C9693
C9694
C9695
R9670
R9671
R9672
R9673
R9674
R9675
R9676
R9677
R9678
R9679
R9680
R9681
R9682
R9683
R9684
R9685
R9686
R9687
R9688
R9689R9690
R9691
R9692
R9693
R9694
R9695
R9696
L9631
L9632
L9633
L9634
L9635
L9636
L9637
L9638
CL9600
CL9601
CL9602
CL9603
CL9604
CL9605
CL9606
CL9607
CL9608
CL9610
CL9611
CL9612
CL9613
CL9614
CL9616
CL9619
CL9622
CL9624
CL9625
CL9637CL9638
CL9639
Q9607
R9619
4.4. Q-P.C. Board
4.5. J-P.C. Board
<A side>
<B side>
<A side>
<B side>
1
2
4
3
K
A
K
A
K
A
K
A
1
7
8
14
15
21
22
28
14
58
K
A
K
A
A
K
K
A
A
K
1
5
TOP
15
A
K
A
K
K
A
A
K
A
K
A
K
1
2
4
3
C
E
B
1
2
4
3
1
2
4
3
A
K
2
3 1
K
A
1
2
BtoB
12
13
K
A
K
A
K
A
K
A
K
A
K
A
K
A
K
A
AK
13
CL9830
CL9832
CL9834
CL9835
CL9836
CL9840CL9841
CL9843
CL9844
CL9845
CL9846
CL9847
CL9848
CL9849
CL9850
CL9851
CL9852
CL9853
CL9854
C9800
CL9855
C9801
C9802
C9803
C9804
C9805
Q9802
C9808
C9809
CL9864
C9810
C9811
C9812
C9813
C9816
C9817
C9818
C9821 C9822
D9802
D9803
D9804
D9805
R9802
D9806
R9803
D9807
D9808
R9805
D9809
R9806
R9807
R9808
IC9800
R9809
IC9801
IC9802
D9810
D9811
D9812
D9813
D9814
R9810
R9811
D9816
D9817
R9813
D9818
R9814
R9815
R9816
R9817
R9818
D9820
D9821D9822
D9823D9824
D9825D9826
D9827
D9828
D9829
R9825
R9829
R9830
R9831
R9832
R9833
R9834
R9835
R9837
R9838
R9839
R9843
R9844
R9845
R9846
R9847
R9850
R9853
R9854
R9855
R9856
R9857
CL9501
CL9502
CL9503
CL9504C L9505
CL9506CL9507
CL9508CL9509
R9501 R9502
R9503 R9504
Q5
PC9501
Q6
PC9502
PC9503PC9504
CL9803
CL9804
CL9815
CL9821
CL9827
CL9828
CL9829
Q2
X9800
C
E
B
1
212
13
C(D)
E(S)
B(G)
A
K
A
K
A
K
CL9831
CL9833
CL9842
Q9801
Q9803
CL9860
CL9861
CL9862
CL9863
CL9865
CL9866
C9823
R9828
R9852
CL9800
CL9801
CL9802
CL9805CL9806CL9807C L9808CL9809C L9810CL9811CL9812
CL9813
CL9814
CL9816
CL9817
CL9818
CL9819
CL9820
CL9822
CL9823
CL9824
CL9825
CL9826
C9819
C9826
D9815
D9819
C9815
C9825
C9806
C9814
R9804
R9801
R9819
R9824
R9822
R9826
R9827
C9824R 9851
C9807
D9801
PbF
Q4002
Q4003
Q4004
Q4005
Q4006
Q4007
Q4008
C4014
C4015
C4017
C4020
C4027
D4009
IC4000
D4010 D4011 D4013
R4053
R4054
R4055
R4056
R4057
R4058
R4066R4067
R4068
CL001
CL002
CL003
CL004
CL005
CL007
CL008
CL009
CL010
CL011
CL012
L4010 L4011 L4016 L4017
CL4007
CL4008C L4009
CL4011
CL4012
CL4013
CL4014
CL4015
CL4016
JK4000
JK4001
JK4002
JK4003
JK4004 JK4005
R4062R4063
C(D)
E(S) B(G)
C(D)
E(S) B(G)
C(D)
E(S) B(G)
C(D)
E(S)
B(G)
C(D)
E(S) B(G)
C(D)
E(S)
B(G)
C(D)
E(S)
B(G)
9
16
8
1
121
22
3
2
23
121
22
3
11
10
2
23
1
5
6
9
1
5
6
9
2
1
4
2
1
3
PbF
C4000
C4001
C4002
C4003 C4004
Q4000
C4005
Q4001
C4006
C4007
C4008
C4009
C4010
C4011C4012
C4013
C4018
C4019
C4021 C4022
C4023
C4024
D4000
C4025
D4001
C4026
D4002
D4003
C4028
D4004
R4000
C4029
D4005
R4001
D4006
R4002
D4007
R4003
D4008
R4004R4005
R4006
R4007
R4008
R4009
IC4002
D4012
D4014
R4010
D4015
R4011
D4016
R4012
D4017
R4013
D4018
R4014
R4015R4016
R4017R4018
R4019
R4020
R4021
R4022 R4023
R4024R4025
R4026 R4027
R4028
R4029
R4030
R4031 R4032 R4033 R4034
R4035
R4036
R4037
R4038
R4039
R4040 R4041
R4042
R4043
R4044R4045R4046
R4047
R4048
R4049 R4050
R4051 R4052
R4059
R4060
R4061
FL4000
CL006
L4000L4001
L4002
L4003
L4004L4005L4006
L4007
L4008
L4009
L4012 L4013
L4014 L4015
L4018
CL4000
CL4001
JK4006
CL4002
JK4007
CL4003
CL4004
CL4005
CL4006
CL4010
R4064
R4065
C(D)
E(S)
B(G)
C(D)
E(S) B(G)
AK
AK
3
1
2
3
1
2
11
20
1
10
TOP
1
2
31
32
FPC/FFC
121
22
3
2
23
121
22
3
11
10
2
23
1
5
6
9
1
5
6
9
1
2
4
2
3
1
TOP
1
2