Panasonic SA-PT250EE Service Manual ▷ View online
20 Printed Circuit Board
20.1. DVD Module P.C.B.
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
11
12
13
A
DVD MODULE P.C.B (REPX0562F)
(SIDE A)
(SIDE B)
SA-PT250EE
DVD MODULE P.C.B.
0518A
0518A
0518A
0518A
B
C
E
B
C
E
B
C
E
1
7
29
8
14
15
21
30
22
28
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
PbF
PbF
C9008
R9043
C8611
R8002
(NOT SUPPLIED)
IC8611
IC8651
(TO OPTICAL PICKUP UNIT)
FP8531
R8251
C8258
C8256
C8255
C8257
C8251
C8254
C8252
R8567
R8568
R8565
R8564
R8563
C8564
R8557
R8556
R8558
R8555
R8554
R8553
C8554
R8559
C8551
R8566
Q8562
Q8552
R8263
R8261
C8262
C8253
C8550
C8561
L8550
L8330
C8330
C8501
L8501
L8201
L8302
C8111
RX8111
QR8111
LB8421
LB8422
C8113
C8112
C8320
K8421
IC8111
C8563
C8562
C8553
C8201
C8301
C8302
C8516
C8515
C8514
C8513
C8202
R8311
R8312
C8303
C8311
C8306
C8621
R8621
X8621
R8622
C8622
R8154
LB8001
LB8011
C8001
C8011
C8423
R8420
QR8420
C8421
IC8151
R8153
C8152
LB8491
LB8423
LB8424
LB8431
LB8429
LB8428
LB8427
LB8425
LB8426
LB8690
C8151
C8026
C8430
L8301
C8203
C8552
R8013
C8054
C8056
C8057
C8053
C8052 C8051
R9035
R9033
R9032
R9034
RX8020
IC8051
C8652
C8055
C8651
IC8251
C8261 R8262 R8264
Q8561
Q8551
QR8571
K8251
LB8257
R8562
R8561
R8211
C8211
C8226
C8340
C8341
R8343
C8335
R8337
C8331
R8336
R8342
R8324
C8321
R8334
R8333
R8331
R8335
R8341
LB8303
LB8304
LB8305
LB8301
R8322
R8321
R8323
R8328
C8325
R8326
R8314
R8313
C8304
C8305
C8429
LB8430
C8401
LB8401
RX8401
RX8403
R8401
C9018
C8005
C8015
C8014
C8013 C8003
C8012
R9042
C8016
C8004
R8011
R8012
RX8012
RX8011
RX8013
RX8014
RX8019
C8263
RX8018
RX8015
RX8016
RX8017
R8424
C8695
C9006
RX8032
FP9001
FP8251
(TO SPINDLE /
TRAVERSE MOTOR)
TRAVERSE MOTOR)
IC8691
IC8695
IC9005
C8691
FL8103
FL8102
FL8101
FL8104
LB8693
LB8692
LB8691
C8422
C8424
C8426
R8421
C8402
IC8421
C8427
C8428
FP8101
R8327
C8313
C8312
50
45
40
35
30
LB8302
R8332
Q8331
Q8335
Q8321
Q8325
Q8341
C8225
R8225
C8222
C8221
R8221
D8211
C8541
R8551
R8552
LB8571
D8571
CKE24
C8530
LB8530
R8531
C8531
C8533
C8532
C8232
C8601
C8606
R8601
R8611
RX8611
RX8691
RX8001
RX8402
C8022
C8007
IC8001
R9080
R9040
C8021
C8006
C8020
C8018
IC9003
X9004
LB9001
R9008
R9009
C9005
C9004
C9007
R8232
R9036
C8602
C8008
R9037
R8233
R8230
C8231
R8231
R8231
C8527
C8505
R8041
C8002
C8502
C8503
C8504
C8528
C8529
RX8031
C8523
C8524
C8525
C8526
C8512
C8511
C8521
C8522
R8532
R8533
IC8601
IC8606
LB8531
RX8533
LB8561
LB8551
C8572
RX8532
RX8534
RX8531
C8571
LB8258
LB8260
LB8259
R8541
25
20
15
10
5
1
R8042
R8325
K8010
R8265
K8005
1
2
3
4
L9005
1
5
10
15
20
26
1
1
5
10
15
20
24
25
30
35
40
45
48
4
5
8
1
5
10
15
20
27
28
35
40
45
50
54
1
4
5
5
4
4
6
1
2
3
2
3
8
1
2
3
4
5
1
2
1
2
3
4
5
4
3
4
3
2
1
1
6
4
3
1
2
3
5
5
8
1
4
4
1
2
3
5
4
1
14
15
28
1
2
3
4
5
1
2
3
4
5
6
1
5
10
15
20
25
30
35
40
216
54
55
60
65
70
75
80
85
90
95
100
105
108
109
114
119
124
129
134
139
144
149
154
159
162
163
168
173
178
183
188
193
198
203
208
213
45
50
SA-PT250EE
97
20.2. 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
B
MAIN P.C.B. (REPX0591F)
SA-PT250EE
MAIN P.C.B.
AUX
COMPONENT
VIDEO OUT
0540A-1
0540A-1
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
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
B
C
E
HEATSINK
B
C
E
B
C
E
W2417
W2648
W2634
W2348
W2347
W2148
W2125
W2333
W2354
W2356
W2370
W2371
W2351
Q2911
W2360
R2938
R2937
C2909
C2907
R2930
R2923
R2948
R2906
R2922
C2929
W2113
W2111
C2927
D2913
IC2900
IC2903
C2923
C2901
Q2903
Q2901
C2914
L2911
L2903
L2905
C2930
C2938
C2922
C2932
R2946
D2912
D2940
D2939
D2942
D2941
Q2906
Q2907
W2621
D2943
R2936
R2933
C2969
R2934
W2620
C2924
R2931
C2968
R2982
R2932
R2985
C2921
R2984
C2915
Q2904
R2927
R2925
C2926
R2976
Q2921
Q2922
R2975
C2933
W2153
L2908
L2009
L2907
C2925
C2940
C2021
C2916
W2154
W2245
W2154
W2349
W2217
W2215
W2216
W2213
E2901
W2191
W2226
W2220
W2222
W2223
W2214
W2221
W2186
W2210
W2270
CN2008
W2289
W2393
W2315
W2249
W2337
W2384
W2272
W2273
W2271
W2277
W2312
W2318
W2344
W2413
L2801
W2338
D2938
D2937
C2321
W2617
C2421
W2573
C2839
C2836
C2837
C2838
IC2802
IC2801
W2618
W2619
W2616
W2339
K2300
W2341
C2808
W2310
C2809
W231
1
W2392
W2391
D2936
D2935
CN2001
E2900
W2152
W2150
Q2910
Q2908
L2902
W2401
W2350
C2955
C2939
R2935
W2343
W2336
R2951
Q2902
C2913
W2402
W2408
R2954
R2913
W21
15
W2407
W21
14
R2915
R2907
R2908
C2906
C2910
R2914
R2905
R2952
C2908
R2953
L2909
W2346
W2374
W2352
W2357
W2137
W2373
W2110
W2372
W2138
W2121
W2107
W2108
W2109
W2112
W2155
W2158
W2409
W2174
W2342
IC2003
W2159
W2160
W2156
W2161
C2008
C2007
W2527
R2068
R2069
R2030
R2094
W2536
C2000
R2022
R2041
R2021
R2054
W2531
R2060
R2062
W2533
W2649
W2542
W2557
W2539
W2540
W2658
W2526
C2006
W2361
W2363
W2364
W2365
W2366
W2367
W2368
W2234
W2237
CN2015
W2369
W2281
W2282
W2397
W2286
W2279
C1020
W2319
C2019
W2295
C2018
W2297
W2292
W2325
W2280
CN2002
W2410
W2324
W2328
W2327
W2334
C2801
W2330
W2170
C2177
W2322
JK2001
W2333
C2835
C2834
C2805
C2806
W2398
C2963
Q2916
R2974
W2290
W2291
W2288
W2396
W2395
W2258
W2257
W2296
C2014
C2601
C2604
C2619
W2379
W2335
CN2009
W2306
W2304
C2277
W2331
W2380
W2323
W2332
W2298
W2377
K2412
W2375
W2376
W2378
K2411
W2241
W2252
C2602
W2362
W2233
C2003
D2008
D2005
D2007
K2812
Q2003
R2084
R2034
R2872
W2647
R2600
R2400
R2500
C2500
C2400
C2201
C2101
C221
1
C
2
111
R2102
C2600
C2300
R2200
R2201
W2622
C2515
R2202
R2942
W2606
R2943
R2991
R2990
R2993
Q2030
R2995
R2992
R2504
C2504
C2315
R2310
R2601
C2640
W2655
C2320
C2404
K2600
R2614
R2613
C2603
R2664
W2579
W2626
W2629
W2631
W2632
C2310
C2202
C2102
R2203
R2103
C2016
C2015
C2405
R2404
C2406
C2305
R2304
C2309
R2220
C2308
C2408
C2307
C2407
C2306
C2420
C2206
C2292
C2192
R2105
R2205
C2017
C2191
C2293
C2193
C2291
C2262
C2169
C2106
R1023
W2576
R1021
R2949
W2571
W2609
W2593
Q2805
W2578
R2807
W2572
K2811
Q1009
W2577
R2261
(TO TUNER PACK)
W2599
R2190
R2233
C21
13
R2133
C2213
R2290
R2260
C2261
R2161
R2971
C2807
C2812
C2817
C2818
D2810
W2615
R2803
R2804
Q2804
Q2801
C2811
C2162
C2960
W2611
C2810
C2208
R2204
R2104
C2108
R1022
C2020
C2304
R2206
R2106
R2120
W2574
R2300
C2605
R2101
C2415
R2410
R2100
W2303
R2903
Q2006
W2612
L2008
W2157
W2176
W2416
W2240
W2231
W2181
W2628
W2166
W2164
W2167
W2219
CN2006
W2175
R2871
W2613
R2016
R2092
C2013
W2173
X2001
W21
16
W2414
D2947
D2945
D2915
Q2909
Q2919
W2139
W2188
W2189
W2209
W2208
W2207
W2178
W2179
W2177
W2204
W2185
W2203
W2359
W2193
W2358
R2285
R2286
R2186
W2197
W2200
W2406
W2250
W2195
W2198
W2172
W2171
W2254
W2383
W2386
W2390
W2389
W2247
W2394
W2388
W2412
W2387
W2385
W2381
W2382
W2129
W2194
W2183
W2182
W2205
W2206
W2405
W2404
W2264
W2269
W2263
W2268
W2261
W2262
W2260
W2259
W2199
W2168
IC2001
W2196
W2355
W2142
W2143
W2144
W2141
CN2004
D2903
(SWITCHING
TRANSFORMER)
TRANSFORMER)
R2902
D2920
D2901
D2909
R2298
Q2103
W2660
R2271
Q2101
R2282
R2182
1
3
4
6
R2198
R2171
R2170
R2900
W2637
W2650
W2532
R2865
R2077
R2864
R2079
R2081
R2080
R2051
R2869
C2001
R2000
R2003
R2010
W2614
R2870
R2004
R2095
C2010
R2085
W2519
W2501
R2024
C2970
R2947
R2994
R2999
R2921
D2904
D2946
D2944
C2975
R2920
C2920
R2919
C2937
R2017
C2011
R2086
R2087
(NOT SUPPLIED)
(FOR SOFTWARE)
C2012
R2040
R2043
R2045
R2001
W2523
W2524
R2037
R2015
R2032
R2031
C2009
R2006
R2005
R2023
W2641
R2082
R2089
R2088
R2863
W251
1
W2534
R2093
R2862
T2900
C2903
Q2900
C2171
R2270
R2281
R2279
C2281
R2181
R2179
R2180
R2177
R2176
C2179
R2192
C2178
R2175
R2297
C2278
R2275
C2194
W2656
W2640
W2415
W2265
R2626
W2558
R2439
R2339
C2130
C2230
R2283
D2601
D2602
R2661
W2651
R2284
R2183
R2184
R2617
C2611
R2627
R2610
C2617
C2612
R261
1
R2612
R2401
R2302
C2302
W2610
C2402
R2403
C2403
R2301
C2303
R2303
C2313
C2312
C2509
R2512
C2506
R2502
C2502
R2501
C2203
C2221
R21
15
R2299
R2199
C2182
C2204
R2215
C2104
C2121
C2218
C2103
C2217
R2214
R2112
C2118
C2215
C2117
R2113
R2265
R2165
C2961
C2962
R2972
C2161
R2160
R2939
C2114
C21
15
R2212
C2195
C2295
R2213
C2214
R21
14
C2503
R2503
C2501
IC2101
R2510
W2654
R2296
R2412
C2413
W2643
R2764
R2765
C2757
C2752
R2762
R2760
IC2751
C2754
C2751
R2196
R2754
R2753
R2761
C2755
R2755
C2753
R2757
C2183
L2201
R2264
R2164
C2164
C2283
R2812
R2809
L2802
R2813
L2804
L2803
C2825
C2823
C2826
C2264
L2101
R2759
R2756
R2758
R2752
D2752
R2751
C2756
R2763
D2753
D2751
C2412
C2282
W2642
C2520
R2312
R2662
C2301
C2401
R2402
C2610
C2609
R2609
R2197
R2292
C2280
C2294
C2279
R2276
R2291
R2191
R2178
C2180
R2185
C2181
R2172
W2652
Q2201
R2280
R2277
R2278
C2296
C2196
W2202
IC2102
W2653
D2908
W2403
W2201
D2906
W2400
C2918
W2623
C2958
R2929
D2919
R2924
C2900
R2055
C2297
C2197
W2147
C2904
R2926
L2910
0.4
FP2900
W2399
W2418
CN2007
CN2020
1
2
3
4
5
6
7
8
9
CN2013
R2052
R2027
R2053
R2019
R2013
C2140
R2140
Q2007
R2145
R2195
R2244
R2141
Q2008
D2009
B
C
E
B
C
E
6
4
3
1
6
4
4
3
1
6
3
1
1
3
4
6
R2240
R2520
R2521
R2320
R2243
R2420
R2321
R2421
R2621
R2142
R2143
R2620
R2242
R2241
Q2202
Q2102
Q2502
Q2302
R2219
R2119
C2198 R2193
W2633
W2625
W2659
W2630
CN9002
CN9001
L9009
L9006
L9010
L9008
R2007
C2516
Q2505
Q2504
R2525
R2526
R2527
R2528
1
19
18
2
1
4
3
6
5
8
7
10
9
12
11
14
13
15
16
17
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
1
2
3
4
5
1
2
3
1
2
3
1
2
3
4
5
6
7
8
1
4
5
8
1
5
7
6
8
3
2
4
9
13
15
14
16
11
10
12
17
19
18
20
21
25
27
26
28
23
22
24
29
31
30
32
33
35
34
36
37
41
43
42
44
39
38
40
45
49
50
1
3
2
47
46
48
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
5
6
7
8
1
2
3
4
11
12
13
14
17
16
15
9
10
1
2
3
4
5
6
7
8
9
10
8-R
9-L
7-G
6-PB
5-PR
4-G
3
1
6
4
5
8
1
4
1
32
1
16
17
3
4
6
5
8
4
1
50
31
30
1
81
100
80
51
100
81
80
51
50
31
30
1
3-Y
2
1-G
85
90
95
55
60
65
70
75
35
45
5
10
15
20
25
40
35
40
45
5
10
15
20
25
85
90
95
55
60
65
70
75
1
2
3
4
5
1
2
3
4
5
SA-PT250EE
98
20.3. Panel, Volume & USB 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
C
PANEL P.C.B. (REPX0591F)
SA-PT250EE
PANEL/VOLUME/USB P.C.B.
E
VOLUME P.C.B. (REPX0591F)
F
USB P.C.B. (REPX0591F)
0540A-1
0540A-1
0540A-1
0540A-1
0540A-1
0540A-1
PbF
PbF
B
C
E
PbF
JK6801
C6201
L6201
L6101
R6807
R6809
C6806
C6805
L6801
R6812
(PLAY)
W
6
111
R6803
R6804
R6805
(SELECTOR)
(REVERSE)
(FORWARD)
(STOP)
C6931
R6960
VR6801
C6101
S6907
S6804
W6020
S6803
S6802
CN6901
1
2
3
4
5
6
7
8
S6801
W6035
W6036
W6043
W6034
C6801
1
2
3
4
5
3
2
1
6
7
S6901
IC6107
Q6201
W6057
W6051
W6002
W6001
W6055
JK6802
D6901
W6052
W6019
W6058
W6047
W6048
W6049
W6050
W6013
1
2
5
7
8
10
11
13
14
16
17
20
21
23
25
35
36
40
39
38
41
42
44
45
30
29
28
27
31
32
33
W6007
W6045
W6027
W6040
FL6901
W6041
W6028
W6021
C6925
C6916
C6919
C6906
R6914
C6917
C6909
R6916
C6929
W6106
L6903
C6911
W6114
W6118
(OPEN/CLOSE)
R6918
W61
1
7
C6904
W6101
W6102
R6948
C6938
L6906
R6920
R6919
C6921
C6934
R6966
C6937
R6967
D6902
C6935
C6936
R6965
C6941
R6971
W6126
R6923
W6124
W6122
C6940
(POWER)
5
8
1
4
R6961
R6949
C6923
W6127
W61
1
5
R6951
R6970
L6908
C6924
L6907
R6968
W6123
L6909
C6933
R6962
C6920
R6950
L6904
L6905
W6125
W6129
W6113
W6128
W61
1
0
C6930
W6130
R6935
R6934
D6910
R6927
R6917
W6029
W6032
W6013
W6053
W6054
W6046
IC6901
34
44
1
11
12
23
22
33
18
19
16
17
2
1
3
4
5
7
8
9
10
11
12
13
14
15
6
CN6902
W6039
W6038
W6037
W6044
W6056
W6042
W6003
W6006
C6918
C6913
C6910
C6903
C6905
Z6900
SENSOR
VOLUME
HEADPHONE
MUSIC PORT
S6902
W9000
1
2
4
3
L9005
CN9000
USB
FP9002
LB9001
V
A9002
V
A9001
LB9002
W6119
W6103
1
2
3
1
3
5
4
2
6
7
1
1
2
2
3
3
4
4
5
SA-PT250EE
99
20.4. D-Amp 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
G
D-AMP P.C.B. (REPX0560F)
SA-PT250EE
D-AMP P.C.B.
SUBWOOFER
CENTER
SPEAKER
FRONT
SPEAKER R
FRONT
SPEAKER L
SURROUND
SPEAKER R
SURROUND
SPEAKER L
0516A
0516A
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
PbF
B
C
E
B
C
E
B
C
E
C5000
C5001
C5002
C5003
C5004
C5005
C5006
C5007
C5008
C5009
C5010
C5011
C5012
C5013
C5016
C5017
C5018
C5019
C5020
C5021
C5022
C5023
C5024
C5025
C5027
C5028
C5030
C5031
C5032
C5033
C5050
C5051
C5052
C5053
C5250
C5251
C5301
C5302
C5303
C5304
C5305
C5306
C5307
C5309
C5310
C5311
C5312
C5313
C5314
C5315
C5316
C5317
C5318
C5319
C5321
C5322
C5323
C5324
C5325
C5326
C5327
C5331
C5332
C5333
C5334
C5350
C5351
C5450
C5514
C5515
C5518
C5519
C5520
C5521
C5522
C5523
C5524
C5525
C5552
C5553
C5554
C5558
C5690
C5693
C5695
D5503
D5640
D5643
D5644
D5645
R5000
R5001
R5002
R5003
R5004
R5005
R5006
R5007
R5008
R5010
R5011
R5019
R5020
R5021
R5022
R5023
R5030
R5031
R5034
R5035
R5110
R5218
R5300
R5302
R5304
R5305
R5306
R5307
R5308
R5309
R5310
R5311
R5317
R5318
R5319
R5327
R5505
R5507
R5508
R5602
R5603
R5604
R5606
R5607
R5608
R5609
R5610
R5611
R5637
R5639
R5654
R5655
R5656
R5657
R5658
R5659
R5660
R5670
W5032
R5640
C5555
R5511
C5561
C5560
C5151
C5155
C5152
C5150
K5253...3
C5445
K5500
C5014
C5015
C5040
C5133
C5300
C5328
C5508
C5509
C5510
C5511
C5512
C5513
C5516
C5517
C5540
C5601
C5602
C5691
C5692
C5694
C5696
C5697
CN5050
H5500
K5011
K5012
K5013
K5404
K5403
L5001
L5002
L5201
L5301
L5500
L5501
R5510
R5636
X5500
ZJ5400
ZJ5410
W5067
W5066
W5068
W5061
W5060
W5059
W5065
W5005
W5042
W5051
W5062
W5052
W5039
W5055
W5064
W5023
W5019
W5053
W5056
W5021
W5050
W5054
W5038
W5012
W5003
W5024
W5022
W5020
W5013
W5063
W5045
W5046
W5044
W5047
W5049
W5048
W5035
W5033
W5006
W5037
W5034
W5009
W5010
W5011
W5007
W5008
W5036
W5002
W5001
W5026
W5041
W5043
W5058
W5015
W5040
W5069
W5028
W5025
W5029
W5030
W5031
W5014
W5016
W5017
W5027
W5070
W5018
W5071
L5300
L5000
C5562
W5075
W5076
K5555
Q5603
IC5500
Q5101
Q5102
Q5601
Q5602
Q5604
IC5501
IC5000
Q5644
Q5642
Q5640
CN5501
Q5641
IC5300
JK5001
HEATSINK
(TO FAN)
C5106
C5107
C5117
C5119
C5120
C5121
C5401
C5402
C5403
C5404
C5405
C5406
C5407
C5409
C5410
C5411
C5412
C5413
C5416
C5418
C5419
C5421
C5422
C5423
C5424
C5425
C5426
C5427
C5431
R5036
R5103
R5104
R5118
R5119
R5400
R5402
R5404
R5405
R5410
R5411
R5419
C5400
C5428
C5440
L5400
IC5400
R5037
C5153
C5154
C5451
C5452
C5453
C5454
R5111
R5113
R5114
R5115
L5401
L5402
K5601
K5405
K5502
K5251...1
K5400
K5402
K5005
K5001
K5020
K5019
K5021
1
2
3
4
5
6
7
8
1
3
1
2
3
4
5
6
7
8
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
3
1
3
1
1
2
4
3
1
2
4
3
2
22
2
1
23
22
2
1
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
17
2
2
23
1
7
8
14
1
7
8
14
23
22
2
1
1
2
4
3
4
3
2
1
4
3
2
1
9
10
11
12
SA-PT250EE
100
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