Read Panasonic SA-VK470EE / SC-VK470EE Service Manual online
21.2. Main P.C.B.
1
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
1
12
13
SA-VK470EE
MAIN P.C.B.
B
MAIN P.C.B. (REPX0658C)
0584A-2
0584A-2
C2917
C2912
C2914
R2913
DW2710
Q4001
DZ4006
DZ4005
C4004
R4008
R4007
C4005
R4015
R4016
R4005
C4029
R4014
C4001
R4000
R2902
R2903
R2906
C2908
C2910
C2909
R4023
D2901
R4022
(SWITCHING
TRANSFORMER)
TRANSFORMER)
R4021
D4001
R2930
C4000
C4002
R4001
R4002
R4003
D4003
C4025
DW2810
DZ2810
R4012
C4023
R4009
R4011
C4019
R4013
C4022
C4046
Q2980
C2978
R2975
R2973
R2972
L2909
R2970
C2975
R2987
R2974
R2971
C2905
L2905
Q2912
C2916
D4004
C2005
(TUNER PACK)
C2032
C2023
R2109
IC2002
Q2005
Q2004
R2047
R2046
R2048
R2001
R2949
R2954
R2946
R2953
R2952
C2940
C2944
R2944
R2216
C2217
C2116
R2116
C2216
R2217
C2117
R2117
D6930
C6927
C6922
R6924
C6921
R6961
C6940
C6920
C6923
R6921
R6922
C6928
R6926
C6919
R6943
R6940
R6941
R6944
R6945
R6925
R6927
R6942
Q2800
C2867
R2888
C2862
C2863
C2861
R2860
C2821
C2813
C2814
C2815
C2812
C2817
C2865
R2895
C2816
C2866
R2978
C2868
C2834
C2838
C2840
C2841
C2860
R2890
R2894
R2801
R2802
R2803
R2804
R2805
R2806
R2807
R2808
R2809
R2812
R2813
R2817
R2820
R2821
R2834
R2835
R2836
R2837
R2838
R2839
R2840
R2841
R2842
R2843
R2844
R2846
R2847
R2850
R2851
R2852
R2854
R2858
R2859
R2861
R2862
R2863
R2869
R2870
R2871
R2872
R2873
R2874
R2875
C2818
C2819
C2820
R2879
R2881
R2883
R2884
R2886
R2889
R2882
IC2802
C2833
R2877
R2878
R2876
C2832
C2831
C2334
R2333
R2335
D2332
R2331
R2591
R2439
R2339
R2338
R2332
C2331
C3805
R2337
Q2701
D2700
R2703
R2701
R2700
R2702
R2935
(TO CR14 (CN2))
R2936
R2934
R2938
R2942
R2937
D2602
D2603
C4041
R4028
R4027
D2900
R4025
Q4006
Q4005
R4026
R4024
R2007
R2620
R6901
R2312
R3812
R3813
R3814
R3821
R3827
R2412
R3801
R3802
R3803
R3804
R3805
R3807
C3800
C2313
C2314
C2413
C2414
IC2103
C3820
C6933
C6937
C6939
R2887
W2539
W2536
W2540
W2542
W2544
W2532
W2533
C2035
Q2051
R2054
R2055
R2056
R2051
R2052
R2053
Q2052
IC2803
C2401
R2302
C2302
R2403
C2402
C2301
C2521
R2303
R2402
R2532
C2520
Q2502
Q2366
Q2243
Q2142
Q2501
Q2242
Q2143
D2241
R2242
R2168
R2146
R2267
R2152
R2149
R2167
R2154
R2241
R2503
R2266
R2501
R2166
R2170
C2197
R2143
R2145
R2172
C2166
R2243
R2153
R2247
R2171
R2253
C2195
R2502
R2169
C2266
R2142
R2192
R2292
R2291
R2268
R2269
R2252
C2295
R2141
R2272
R2197
R2199
R2248
R2246
C2142
R2254
C2297
R2191
R2270
C2241
C2242
R2245
C2141
R2271
R2249
R2297
R2299
C2106
C2207
R2205
R2107
C2204
C2118
C2118
C2108
R2204
C2206
C2202
R2206
C2107
C2102
R2104
C2111
R2106
C2203
C2112
C2208
R2207
R2211
C2103
R2105
C2212
C2218
R2212 R2112
R2202
C2211
R2101
R2201
R2102
R2111
C2275
R2584
R2587
R2586
C2273
C2274
R2404
R2273
R2585
C2272
C2588
R2274
C2403
C2585
C2271
C2184
R2304
R2163
R2422
R2173
C2300
C2183
R2182
C2163
C2174
C2175
R2262
C2173
R2183
R2181
C2181
C2182
R2174
C2171
C2172
D2191
C2192
R2208
C2282
R2196
R2194
R2195
C2220
R2203
C2281
R2281
C2283
C2284
R2282
R2283
C2222
C2193
C2221
R2114
R2193
C2201
R2113
C2071
C2074
R2074
C2073
R2086
R2087
C2070
R2073
C2068
R2076
C2067
C2062
C2561
R2075
C2069
R2078
R2068
R2976
Q2011
Q2012
R2057
R2058
W2510
W2501
W2509
W2508
C2034
C2584
W2511
W2500
W2505
W2502
W2503
W2506
W2512
R2864
R2865
W2535
W2526
W2525
W2527
W2528
W2543
W2524
W2523
W2520
W2519
W2537
W2538
W2521
W2531
W2530
W2522
W2534
W2541
C4048
D4005
R2855
R2880
(NOT
SUPPLIED)
SUPPLIED)
Q2600
D2600
C2620
C2616
IC2900
R2904
R2905
C2907
C2911
C2913
L2001
L2003
L2004
L2005
W2547
R4029
R2866
D4007
W2548
R2891
IC2801
D2943
R2209
C2800
C2801
C2802
C2804
C2001
C2822
W2507
W2504
R6929
R6928
R2867
C2019
C2020
C3802
C3803
Q6910
R4017
R4018
D4008
QR4004
C4028
R2939
R4031
DZ4007
CN2701
CN2801
CN2808
IC4001
T2900
C2922
C2924
C2923
C2919
C2920
Q4000
C4030
L4006
C4027
C4012
C4011
L4003
L4004
L4002
L4007
L4005
R4006
R4004
FP2901
L2910
0.40
C4045
Q2900
C4044
D4002
C4043
D2903
C4042
D4000
IC4000
C4007
C4008
L4001
C4026
K1001
Q4002
Q4003
Q2810
C4021
C4020
C4024
C4047
C2980
C2979
L2913
C2906
JK2801
W2108
W2099
W2093
W2059
W2036
W2060
K1002
W2058
W2064
W2033
TN2802
C2022
L2552
W2065
W2066
W2062
W2034
W2069
W2052
W2067
W2037
W2068
W2102
W2103
W2105
W2106
W2182
W2039
W2040
W2044
W2043
W2048
W2089
W2041
C2029
C2028
C2021
C2948
C2941
C2945
JK2802
AUX IN
C6931
C6932
CN2811
X2802
X2801
C2333
Q2700
Q2702
D2001
D2000
L2600
C4039
C4040
(FOR SOFTWARE)
C4038
C3801
C3804
C3812
C3822
C2982
W2192
W2187
W2188
W2191
W2166
W2164
W2193
W2195
W2186
W2190
W2181
W2189
W2194
W2179
W2145
C2051
CN2806
IC2804
C2501
C2251
C2151
C2245
C2581
C2583
C2263
C2582
C2191
CN2803
W2007
W2002
W2003
W2008
W2001
W2006
W2032
W2031
W2115
W2114
W2112
W2131
W2132
W2146
W2117
W2118
W2119
W2121
W2176
W2127
W2180
W2120
W2076
W2177
W2009
W2000
W2023
W2025
W2024
W2026
W2072
K2211
W2028
W2029
W2027
W2020
W2074
W2004
W2005
W2022
W2016
W2018
W2019
W2124
W2123
W2021
W2030
W2128
W2113
W2122
W2126
W2178
W2129
W2077
W2136
W2111
W2130
W2125
W2135
W2073
W2081
W2134
W2133
W2116
W2078
W2082
W2045
W2046
W2047
W2156
W2157
W2161
W2160
W2158
W2173
W2172
W2162
W2163
W2094
W2095
W2096
W2097
W2139
W2140
W2141
W2042
W2148
W2090
W2063
W2150
W2142
W2144
W2051
W2080
W2075
W2155
W2153
W2049
W2017
W2050
W2079
W2071
W2149
W2154
W2151
W2184
W2185
W2098
W2088
W2092
W2167
W2061
W2143
W2084
W2107
W2137
W2147
W2083
W2086
W2087
W2010
W2011
W2012
W2165
W2171
W2170
W2175
W2014
W2054
W2138
W2152
W2174
W2159
W2168
W2015
W2169
W2038
W2053
W2055
Z2000
CN2805
W2109
W2110
JK2001
C2600
C2918
L2900
W2100
W2101
D2002
D2003
Q4007
W2202
W2201
W2203
W2200
W2183
W2091
W2204
W2197
W2198
W2196
W2205
C2900
L2901
CN2807
CN2813
CN2812
W2206
W2207
W2035
W2057
W2070
L4000
W2104
W2199
W2209
W2208
W2210
D2947
W2214
W2213
W2211
W2215
W2216
W2013
R4034
C4049
L4008
L4009
L4010
Q5100
R4032
R4033
W2056
COMPONENT
VIDEO OUT/
VIDEO OUT
DIGITAL OUT
(COAXIAL)
K2400...VK470
C2104
K2111
C2194
C2294
R2989
R2988
K2403...EE
R2819
R2827
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
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
A
C
CA
A
C
CA
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
A
C
CA
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
1
2
3 4
5 6
7 8
9 10 11
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
2
1
4
3
6
5
8
7
10
9
12
11
14
13
15
16
17
1
2
3
4
5
9
8
7
6
5
4
3
2
1
1
2
3
4
5
3
2
1
10
9
8
7
6
5
4
3
2
1
3-RCH
2-LCH
1-GND
4
2
1
4
3
6
5
7
8
3
1
2
2
1
4
3
6
5
8
7
9
10
1
4
5
8
N
1
2
3
4
5
6
7
8
9
10
13
14
11
12
15
16
19
20
17
18
21
3
1
2
2
1
4
3
6
5
8
7
9
10
11
6-Y
5-PR
4-GND
3-V
2-PB
1-GND
7-GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
24
27
26
1
2
1
2
1
5
10
16
17
22
27
32
1
4
5
8
1
5
10
15
20
25
30
31
35
40
45
50
51
55
60
65
70
75
80
81
85
90
95
100
1
2
3
2
3
4
5
1
4
5
8
6
4
3
1
1
5
10
14
15
20
24
28
29
34
38
42
43
48
53
56
6
4
3
1
6
4
3
1
1
SA-VK470EE
118
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