Main P.c.b - Panasonic SA-AK580PH Service Manual

17.2. Main P.C.B.

MAIN P.C.B. (REPX0735D...PN)
B
(REPX0735F...PH)
H
D2947
Q2949
R2941
R2947
G
HEATSINK
C2735
Q2943
W525
D2733
Q2942
Q2751
R2733 R2735
E
E B Q2735
R2949 E B
R2944 C2944
R2937
C2737
C2736
B
R2945 R2942
Q2948 D2734
D2946
D2732
D2735
C2946
R2948 R2946
C2942 D2731
F C2731
C2738 HEATSINK
C2949
C2734
IC2761
3 2 1
C2732
W24
C2733
E
T2900
(SWITCHING
D
TRANSFORMER) C2702
R2772 R2775
FP2901
R2773
4 5
0.4A
3 6
R2706 R2774
2 7
W20
1 8
9
L2910
W7
R2902 5
C2802
4
3
C2900
2
C
1
IC2701
R2950
W9
W11
D2901
B E
Q2900
W2...PH
C2712
C2713
W6
D2813
B C2714
D2906 D2908
D2711 R2712
C2706
R2711
D2909
E
R2914 C2707
C2912
Q2711
C2913
CN2807
1 3 5 7 8
2 4 6 8 10
A R2062 R2061
W568
R2064
NOTE: " * " REF IS FOR INDICATION ONLY
1 2 3
W97
W526
D3921
W527
W528
W101
D3920
W550
W103
C2756
W530
W84
Q2320
W85
R3931
C3920
R2352 C2358
C2766
R2356
R2448
R2360
Q2708 W581
C2762
W540
C2365
C2753
B E N 1 3
Q2510
D2753 Q2761 R2365
R2762
R2353 6 4 QR2317
W91
C2763
C2768
R2359
R2357
C2764 W93
C3921
CN2701*
W560 CN5050
17
16
R2517
15
W537 1 3
14
1
13
12
2
6 4
11
R3115
10 W10
3 W66
C3118
9
8
4
7
K2732
6
5
Q3115 5
6 4
R2418
3
W233
R3118 2
7
1
W70
8
9 W71 R3114
R2864
10
W32
11
Q3116
Q2772 Q2771
W501
W502
R2771
W57
R2866 R2865
C2920
W512
C2703
R2867
W569
R3303
R2868
W570 R3301
W571 R3304
R2870
L2702
W58 R2874
Q3301 R2875
W562
R2670
R2878 R2879
W544
W506
R2881
R2883
W59 R2880
W54
R2885
R2887
W534
L2704
C2885
R2888
R2678
W63
R2681 W519
W503
W505
R2679
W228 W504
W65
W535
D2774
C2715
B
CN2806
1 3
2
CN2813
D2707
5 4 3 2 1
R2063
4 5
Z3601*
W134 (TUNER PACK)
W135
C2316 C2312
W136
R2314 R2312
R2322
Q2310
W137 1 3
W541
R2324
6 4
5 6 7 8 L2120
C2096
R2311
C2322 C2342
R2084
R2315
C2321
W196
R2316
C2341
IC2804
4 3 2 1 W195
R2323
C3603
R2321
K3901
R3930
W508 CN2810
C3601
10
9
1
8
R2121
7
W578
6
5
R2221
W186
4
K1
3
2 K2...PN
1
W188
W564
W189
R2583
W567
W121
W234
W123
W124
R2651R2652
R2850 R2849 R2848
R2854
R2847
R2846 R2845
R2855
R2856
51 50 R2641
R2843 W235 R2835
R2840
55
R2920
45
D2920
C2837 R2628
60
40
R2834 R2632
R2627
65 R2833
35
R2829
R2626
70
R2827
30 R2828
75 26 R2826
R2825 R2823
R2824
25
76
X2611 C2816
R2820
80
20
W515
85 C2817 R2991
15 W516
R2886
R2745
90 R2695 R2694 C2680
10 R2744
Q2812
1 2 3
W517
95 X2602 R2815
5
R2813
R2812
R2895 C2812
100 1
R2896
C2820
D2812 W518
R2899 R2805 R2806
R2897
R2808
C2601
R2898
C2800
R2894...PN
C2602
C2813
C2934
CN3200
1 3 5 7 9 11 13 15 17 19 21 23 25 27
6 8 10 12 14 16 18 20 22 24 26 28
2 4
W542
C2932
5 7 9 11 13 15 17 19 21 23 25 27
4 6 8 10 12 14 16 18 20 22 24 26
6 7 8
117
AUX IN
W217 R2305 C2313
1 K2400
C2308
R2303
4
R2304
C2092 C2307
C2192 C2194
R2302 C2306
C2083 C2091
3
C2305
C2190
R2301
C2304
C2188
C2303
2
14 13
15
C2184
10
C2300
JK2801 C2302 20 R2182
C2095 5
25
1
C2082 R2083 26
C2056
IC2803
R2082 C2081
C3701
C2076 C2026
R2081
C2197
27 52
50 C2086
C2195
C2185 30
C2193 45
35
C2170
C2191
39 40
C2189
C2181
C2183
C2105
R2042
R2181
R2044
C2025
C2055
2
R2043
C2075
R2053
R2051
W563
1 R2054
2
W211
3 R2052
C2509
4
W212
5
6 C2501
7
W215
8 R2501
9
10 W216 C2503
Q2501
11
IC2121
12
W163
8 5
13
W566
IC2200 C2210
14
15 W198
R2224
8 5 16 D2503
R2509
17
18
19
20 C2507
21 1 4
22 R2510 R2506
W199
23 C2140 C2136
24 R2508 R2505
1 4
25
R2138 R2134
W200
CN2801
C2505
W170
C2054
W176
D2834
W177
K2051
W150
D2829
W152
R2625 W154
R2623 W155
R2822 R2622 CN2802
W158
R2821 R2621
11
10
9
8
7
Q2743
6
B
5
4
3
2
1
E
3 2 1
6
4 5
5
Q2745 C2742
IC2741
4
3
2
1
W141
W509
29
R2030
R2032
30
W146
W148
0631AA 0631AA
PbF
9 10 11
C2196
R2184
C2186
C2066
C2106
C2172
C2129
W214
R2143
C2130
12 13