Panasonic SA-VK470EE Service Manual page 118

SA-VK470EE
21.2. Main P.C.B.
B
MAIN P.C.B. (REPX0658C)
H
D2947
Q2600
B
C
E
C2620
G R2939 R4025 Q4006
B B
C C
Q4005 E E
R4024
C2021
C2944
C4040
CN2811
R2952 (FOR SOFTWARE)
R2949 8
C2948 7
6
5
4
3 Q2701
2
1 D2700
R2702
R2117
W2152
JK2802 C2117
F Q2702
4
AUX IN C2116
1-GND 2-LCH
3-RCH
C2216
C2217
R2217
W2169
TN2802
(TUNER PACK)
E
C2005
10
W2056
R2904
C2914 C2923
JK2001
C2912
1-GND 2-PB 17 16 C2907
3-V
22
D 10
COMPONENT
7-GND 27
VIDEO OUT/ C2913
5
VIDEO OUT L2004
32 1
4-GND 5-PR R2903
IC2900
6-Y
C2916
C2924
L2003 R2906
JK2801
C2979
DIGITAL OUT L2909
(COAXIAL) 1 2
C2906
3
C2978
Q4002
C
L2913
B
R2974 C
R2975 L2905
Q2980
E
R2973
B
C
C2975 D4005
E
R2971
R2972
L4002
B
C
E
Q4003
C4011
DZ4005
R4004
B C E
Q4000 L4001
R4006
C4008
D4003
B
R4003
C4002
R4001 4 2
5 3 1
IC4000
Q5100
E
C
B
A
1 2 3
W2547
C2822
W2181
R2801
C2841
C2820
Q2800
C2821 C2815
E
X2801
C
W2186 B
3
R2884 R2843
R2805
2 1 100 R2852 C2863
R2804
1 5 95 R2871
R2813 R2821 R2851
10
X2802 90
R2812
R2820 R2850
15
85
R2807 R2838 R2840
20
81
R2809
R2869
25
R2806 R2808 C2865
30
L2600 R2620 IC2801 R2835 C2860
80
C4041 R2836 C2861
75
R2837 C2862
31 70
R2839
35
65
W2548
R2827
40
60
E
R2867 R2863
C 45
55
B Q2700 C2816
B W2535
50 51
C2866
C
R2880
E
R2703 R2861
R2978
B C E
IC2802
R2855
W2101
1 8
W2156 R2046
W2157 4 5 E
W2143
C Q2005
B W2129
(NOT W2142
R2877 B
R2048
SUPPLIED) C W2126
E
Q2004
W2127
1
5
2 W2132
3 4
IC2002
W2147 W2131
R2001
C2801
W2137 W2136
W2200
W2128
CN2801
R2338 D2332 R2333
W2519 C2802
W2148
1 CA C
2
3
4 A
5
6 W2134
W2504 7 R2332 R2331
8
10 9
11
12
13 C2333
14
15
16 W2081
18 17
20 19
21
22 R3827
23
24
25
9 8 7 6 5 4 3 2 1 26 W2070 R2312
27
28
29 C2313
30 1 8
31
32 33
34 IC2103
C2800 35 W2098 C2414
36 Q6910
37 4
38 5
39 R3821
40 W2097
41
42 R3804
43 R3803 R3805 R3802
44
45 W2096
46
48 47
49 C3822
50
W2095
C3820
W2094
W2079
W2149
R2054 W2082
R2055
6 1
Q2052 W2080
R2056
W2088
4 3
C2908
R2053
C2909 W2087 W2522
L4005 C2035
R2052 C2034
C2910
R2058
W2086 Q2051
R2206
B
W2092 C2106 C2206
C
CN2808
E
C2911 R2107 R2207 R2111
L2900 W2093 C2104
16 14 12 10 8 6 4 2
R2112
W2196
17 15 13 11 9 7 5 3 1
W2089
W2037
W2047 C2204
Q4001
E W2034 C2118
W2046
C 56
1
B
CA
W2045 5
C
W2033
A
10
DW2710 W2050 C2218
W2068
14
DW2810
A R4018 W2067 W2048 C2581
IC2803
C
CA
W2066
R2913 R2282
15
R2281
C4022 D4008 W2210 W2021 W2038
20
C2284 C2281
E
C4020 24
QR4004 C W2039
B Q2912 C2282
B
C 28 29
W2040
E D2191 C2192
R4017
W2062
W2013
C4023 C2193
W2044
W2104
R2196
Q2810
C4047 W2043
CN2701
R2194
B C E
W2042 C2221
1 2 3 4 5 6 7 8 9 10 11
W2041
R4011 W2065 W2030
L4000
DZ2810 W2061 W2036
W2049
W2060
R2087
W2059
C2071
C4030
W2208
C4029
C2062
W2010
IC4001 C2068
R2270
W2011 R2076
1 R2268
W2215 R2269
2
C4007
3 Q2366
W2064
R4015 4
6 1 R2254
C2561
W2069
5
4 3
R2241
B R2271
C
R2247 C C2242
E
W2502 R2243
D4002
C2245
T2900
4
3
Q2502
9 (SWITCHING R2248 1 6
8 1 TRANSFORMER) R2143
R2501
W2007
B
7 2 R4022 R2141
R2503 C
E
Q2142
6 3
5 4 N
C2501
Q2243
E
D2901
C
B
E C B
Q2900 Q2501
D4001 D4000
4 5
CN2805
R2935
Q4007
(TO CR14 (CN2))
R2938
D2001
1 3 5 7 9 11 B C E
2 4 6 8 10
D2000
W2125
CN2807
R2934
27
26
25
24
23
22
21 W2528
20
19
18
17
16
R2007 15
14
13
12 CN2813
11
10
9 2
8
7
1
6
W2133 5
4
3
2
1
R6928
E
C
B
W2199
R6924
R6925
C6933 R6927
C6928 R6941
C6940
R6943 R6942 D6930
R6961 R6944
R6945 C6939 C6922
C6921
C6932
R6922
W2078
C2263
R2163
C2163 W2074
C2175
W2020
C2173
B Q2011
C2174
C
W2057
C2171 E
53 E
C2172
C
W2019
48 B
C2300
Q2012
43 R2304
1
2 W2029
3
4
42 5
R2585
6
38 W2028
7
R2584 R2587
8
34
W2511 9
10
11 W2027
12
13
C2403
14
15
R2404 W2026
16
17
18
19
R2274
20 W2023
R2203
21
R2273
R2208 CN2803
W2025
W2024
W2022
R2989
W2206
R2988
R2299 R2199
R2191
CN2806
B
C 10
E 9
Q2143 8
R2154
7
6
W2005
5
W2501 4
3 W2004
R2253 R2149 W2003 2
1
W2002
C2151
E
B C2520
C2301
R2249 8 1
R2303
IC2804 CN2812
2
C2402
5 4
1
R2402 C2521 C4048
Z2000
R2532
1 2 3
PbF 0584A-2 0584A-2
6 7 8
118
9 10 1 1
SA-VK470EE
MAIN P.C.B.
12 13