Main P.c.b - Panasonic SA-VK480EE Service Manual

19.2. Main P.C.B.

B
MAIN P.C.B. (REPX0736C)
H
R2930
5 R4003
4
C4008
3
G
2
D4003
1
C4007
IC4000
Q5102
C
L4001
DZ4007 B E
B
C4050
C
D5102
E Q5100
R2730 R2731
C4025
HEATSINK
C4026
HEATSINK
R4031
L4008
R5103 E
C4049
R5104
Z2050 R2722
Q4003
F
1
C2729
2
D4032
C4019
B
3
K4011
K4033
C
W2209
R4011
E
Q2810
R4014
C4043
W2057
E C4042
D2903
R4021
T2900
D4001
7
6 8
(SWITCHING
E
Q2900
TRANSFORMER)
5 9
C K1001
4
B
3 1
2
FP2901
C4045
0.4A
C4044
D2241
D
R2146
Q2501
C W2510
B E
R2247
R2248
Q2242
R2502
W2203
E B
R2142
C
C2141
W2503
Q2502
3 1
E B
Q2142
4 6
C Q2366
R2242
6 4
W2505
C2142 R2141 R2172
C
R2168 R2143 3 C2241 W2006
1
R2252
R2169 R2171 R2291 R2267
R2170 C2166 W2009
R2266
C2294
W2506 R2167 C2266 W2508
W2201
3 1
C2401
R2166 W2509
R2403 W2000
Q2730
W2008 4 6 R2297 R2292
C2295 C2297
5 8
R2197
W2531 C2197
IC2804
W2001 R2152 C2195 R2192
R2154 R2272
4 1
W2500
C2302
Q2011
R2302
R1343
B
Z2000 E
W2206
C
1
2
K2004 B E
CN2806
Q2012
3
1 3 5 7 9
2 4 6 8 10
R2203
CN2812
1 2
A
NOTE: " * " REF IS FOR INDICATION ONLY.
1 2 3
DIGITAL OUT COMPONENT
VIDEO OUT
(COAXIAL) VIDEO OUT
JK2801 JK2001
1 4-GND 1-GND
7-GND
C2804
6-Y C2000 3-V
L2005
2 C2917
5-PR 2-PB
L2001
C2980
R2905
Q2980
R2903
E B
R2970
C2919
C2923
C2922
C
C2905
32 28 22 17
W2204
K2014 C2920
IC2900
R2732 Q4002 1 5 10 16
C4015
C2918
C2900 W2108
E C B
Q2732
W2099 C2907
E B C4014
C B C4023
W2100
C2735
R2902
C
R4009 C2908
W2552 C2910
C2023
W2197
R2733
W2012 C2902
C2732
W2198
W2211
W2106
DZ2810
W2513
W2216
C4021
W2055
W2053
TN2802*
W2058
W2553
W2150
(TUNER PACK)
W2102
CN2808
QR4003 W2103
17
C QR4004
W2052
ZJ2701* 16
15
C QR4002
D2801 14
B E
1 E B 13
12
2 B E D2802
11
C 10
3
9
D2820
R4016
C 8 W2105
4
7
6 L2901
5 5 W2180
B E
4
6
3
Q2801 2
7
1
CN2801
8
48 44 40 36 32 28
9 Q2912
E B 50 46 42 38 34 30
W2063
10
47 43 39 35 31 27
11
C
49 45 41 37 33 29
W2090
R2051
R2284
C2034
E B
W2051 Q2051
R2285
C2051 C3804
C2201
R2104
C
R3814
C2582 R2204 R2205 R2105
R2201 R2058
C2413
R2202
R2412
R2102
C2191 6 4
W2217
4 1
R2101
IC2103
R2283 C2202 1 3
R2193 C2207 Q2052 C3801
C2283 C2203
14 C2108
15
C2103
10 C3802
20 C2208
5 8
C2102
C3803
C2107 R2106
R2195 5
25 C2314
C2222 28 1 C2211 R2211 W2520
W2202
R3801
C2212 R2212 K2211
IC2803
C2112
C2275 K2111
29 56
C2111
C2273
53
34
R2262
C2274
48
39 R2183 R2182
C2271
W2031 42 43
R2181 R2184
C2183
C2272 C6937
W2032 C2181 C2182
C2185
W2015
C2584 R2185
C2585
R2174 R2173 W2071
R2586
C2588 R2585
C2583
Q1315 W2072
R2114 R2584
B W2073
Q1307
Q1306
B
C
W2518
C
E B R1321
R1318
E
C W2516
R1322
W2059 R1371 B E
C
CN2751 R1320
W2517
W2545
12 10 8 6 4 2
10 8 6 4 2
11 9 7 5 3 1
R2753 9 7 5 3 1
C2019 R2752 CN2752
C2020 R2754
R2756
4 5
AUX IN
1-GND
K2802
4-GND
R2116
3-RCH
R2216
2-LCH
L2552 JK2802
W2170
W2544
W2192
C2032
W2171
W2172
C2022
D2900 C4038
CN2811 CA
D2700
10
(FOR SOFTWARE)
9
A A
1 3 5 7
8 W2174 D2603
L2600
2 4 6 8 E B
Q4006
7 R2209
W2175 R4027
W2532
6 C
W2153
W2152 R4028
Q2702
C
5 R2109
W2549
W2533 Q2701
B
4 W2154
B E C4039
W2534
3 C R2817
C2818
2 W2155 R2818 W2189
E
1 W2539
W2540
W2158
R2819
W2160
R2887
W2159 R2803
W2161
R2888
C2868 C2867
C2832
30
W2162 R2889 R2890 31
X2802
R2876 1 2
35
IC2802 25
W2163
4 1 40 R2886 R2881
20
R2834
W2164
45
15
W2165 W2166
50 10
W2167 W2168
5
5 8
W2107 1
IC2801
C2831
R2862 51
C2806 R2878
W2084 C2803 55
R2841
C2833
R2891
L2808 R2842 60
100
W2139 W2530
24 20 16 12 8 4 W2138
65 95
W2140 W2521
26 22 18 14 10 6 2
70
90
23 19 15 11 7 3 R2846
75
85
W2141
25 21 17 13 9 5 1 R2879
81
80
R2864
R2865
W2144
C2801
W2145
R2866
W2146
R2870 R2872 R2847
W2184
R2047 W2185
R2873 W2537
Q2004
E B W2151
C2028
R2854 W2538
W2546 C2334
W2117 W2179
C
IC2002
R2337
R2335
C
3 2 1
A A D2332 W2118
B E
4 5
CA Q2005 W2119
C2029
W2120
R2415
W2122
R2339
C2415
R2334
R2439
W2173 W2121
R3827 C2331
C3800
R3807 R2591
W2123
C3805
R3812
W2110
W2124
W2213
W2130
C4006
W2135 CN2805
1
2 (TO CR14 (CN2))
3
4
5
W2111 6
W2524 7
W2525
8
9
W2112 R2003 C Q2003
W2526
10
11
E B
B E
W2114 Q2002
Q4007
W2113 C
W2115 B
C2982
C
W2116
W2176
E
CN2807
R4029
D4007
1 3 5 7 9 11 13 15 17 19 21 23 25 27
W2177
2 4 6 8 10 12 14 16 18 20 22 24 26
W2178
W2076
C2829
W2527
W2077
D2829
R2829
CN2813
1 2
PbF 0628AA 0628AA
6 7 8
136
K2400...VK480
K2405...EE
C2616
D2600
E B
W2214
C
Q2600
W2193
W2194
C2600
W2195
W2109
W2187
W2188
W2190
C2819
R2802
W2541
W2191
3 W2542
C2840
R2883
R2882
W2543
R2894
R2895
C2812
R2844
R2860
R2859
C2813
C2814
R2858
C2817
R2874
R2875
W2536
W2182
C
Q2800
B E
9 10 1 1
SA-VK480EE
MAIN P.C.B.
12 13