Panasonic SA-PT670P, Service Manual

Page: 13 / 17

13
4 Printed Circuit Board (Update)
4.1. SMPS P.C.B. (SA-PT670P/PC & SA-PT670P9/PC9)
With reference to original service manual (section 18.5) on page 137 for model no. SA-PT670P/PC-K
With reference to SA-PT670P/PC-K (section 18.5) on page 137 for model no. SA-PT670P9/PC9-K
1 1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
10 1 12 13
H
SMPS P.C.B. (REPX0728J)
SA-PT670P/PC
SMPS P.C.B.
NOTE: " * " REF IS FOR INDICATION ONLY.
0609A-1 0609A-1
CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B
C5700
C5713
C5726
C5798
C5805
C5808
C5817
C5899
D5701
D5702
D5729
D5731
D5793
D5798
D5801
D5802
D5803
D5804
D5805
D5896
IC5701
IC5799
IC5801
IC5899
K5712
Q5720
R5726
T5751
ZJ5801
ZJ5803
W5726
W5701
W5705
W5702
W5713
W5725
W5714
W5727
W5700
W5710
H5801*
K5711
F2
TL2*
TL1*
W5709
W5734
W5733
W5732
W5717
W5716
W5737
W5715
W5704
W5724
W5712
W5711
W5728
W5729
W5730
W5739
W5735
W5731
W5703
W5740
W5743
T1.6AL
250V
W5706
T5701
C5705
C5712
C5799
C5813
C5820
W5738
RY5701
C5816
C5824
W5755
IC2903
IC2900
CN2017
W5759
W5758
W5761
W5757
W5736
W5760
W5756
W5750
W5751
W5762
T2900
Q2901
Q2900
L2911
L2903
L2902
L2901
E2900
D2908
D2906
D2903
CN2016
C2955
C2930
C2923
C2922
C2912
R2902
C2909
C2908
C2906
C2903
C2900
L2910
K2903
K2901
K2902
K2904
K2905
K2906
K2908
K2911
K2910
Q2903
K2912
W5763
W5764
C5720
C5721
C5722 C5723
C5725
C5727
C5730
C5790
C5843
C5800
C5810
C5811
C5812
C5815
C5818
C5823
C5827
C5831
C5832
C5896
C5897
C5898
D5899
D5799
D5721
D5722
D5723
D5724
D5725
D5726
D5727
D5730
D5732
D5807
D5843
PC5702
PC5720
PC5799
Q5899
RED
BLK
Q5841
Q5898
QR5840
R5899 R5898
R5733
R5702
R5703
R5704
R5706
R5720
R5721
R5722
R5723
R5725
R5730
R5732
R5786
R5795
R5797
R5798
R5840
R5841
R5802
R5803
R5805
R5806
R5807
R5808
R5809
R5814
R5817 R5818
R5832
R5834
R5843
R5842
R5890
R5892
R5893
R5894
R5895
R5708
W5800
R5864
R5707
R5705
C5839
C5840
C5841
C5842
R5724
R5896
R5891
R5804
R5829
R5844
R5845
R5865
R5866
R5886
R5887
C5795
C5796
C5863
C5870
D5797
D5840
D5841
D5842
K5721
Q5863
R2910
Q2902
L2916
L2915
L2914
FP2901
D2951
D2913
D2909
D2904
D2901
C2939
HEATSINK
C2932
C2929
C2927
C2924
C2907
C2905
C2902
R2953
R2952
R2935
R2930
R2923
R2922
R2921
R2920
R2919
R2914
R2912
R2911
1A
R2908
R2907
R2906
R2905
R2902
R2010
K2
D2952
HEATSINK
HEATSINK
(SWITCHING
TRANSFORMER)
(BACKUP
TRANSFORMER)
(MAIN TRANSFORMER)
K1
R2900
D5901
C5737
R5727
C2931
PbF
B C E
B C E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
1
3
2
1
3
2
A
CA
A
A
CA
A
A
CA
A
B
C
E
B
C
E
PRI
SEC
+1 -4 ~3
~2
7
6
5
4
3
2
1
1 4
5 8
10
7
8
9
6
1
2
3
4
5
3
1
2
3
1 2
8
1
2
3
4
5
6
7
18
17
16
15
14
13
12
11
9
8
7
6
5
4
2
1
4 3
2 1
1
2
3
4
5
1
2
3
4
5
8 1 2
9
8
7
6
5 4
3
2
1
3 1 2
14
1
2
3
4
5
6
7
8
9
10
11
12
13
4 3
5
7 6
4
3 2
1
4
3 2
1
4
3 2
1
+1 -4
~3
~2
PRI SEC
ADD
(C2931)