PA
PA-BOARD(COMPONENT SIDE)
TXNPA1QKSU
TH-50PX20U-P
PA-BOARD TXNPA1QKSU
TH-50PX20U-P
PA-BOARD TXNPA1QKSU
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
Parts Location
PA-BOARD (COMPONENT SIDE)
IC
IC2102
A-5
IC2301
C-4
IC2302
E-4
IC2304
A-4
IC2305
B-4
IC2306
B-4
IC2401
F-4
IC2402
E-4
IC2403
C-4
IC7501
C-3
IC7502
C-3
IC7503
D-3
IC7504
E-3
IC7505
E-3
IC7551
C-2
IC7561
B-2
IC7562
B-3
IC7581
F-3
Q7541
F-3
Q7542
F-4
Q7543
F-3
Q7544
F-4
Q7551
C-2
Q7552
C-3
Q7553
C-3
Q7561
B-3
Q7562
B-3
Q7563
B-3
Q7564
B-3
Q7565
B-4
Q7567
B-3
Q7582
F-2
Q2301
D-5
Q2302
E-5
Q2303
F-5
Q2304
F-5
Q2307
F-5
Q2308
F-5
Q2309
D-4
Q2310
E-4
Q2311
E-4
Q2312
D-4
Q2313
B-5
Q2314
C-5
Q2315
F-5
Q2350
F-5
Q2351
F-5
Q2352
E-5
Q2353
F-5
Q2354
F-5
Q2355
F-5
Q7501
D-2
Q7502
D-2
Q7503
D-2
Q7504
F-3
Q7505
D-2
Q7506
E-2
Q7507
E-2
TRANSISTOR
R2494
L7581
L7582
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PA8
C7501
PA9
C7502
Q7501
C7505
C7506
Q7502
Q7503
Q7504
C7509
Q7505
Q7506
Q7507
C2305
Q2301
C2112
C2306
Q2302
C2113
C2307
Q2303
C7510
C2308
Q2304
C7511
C2309
C7512
Q2306
Q2307
Q2308
C7515
Q2309
C7516
C7517
C2310
C2311
C2312
C2313
C2314
Q2310
C2315
Q2311
C2316
Q2312
C2317
Q2313
C2318
Q2314
Q2315
C7521
C7522
C7525
D7501
D7502
D7504
D7505
C2321
C2322
D7507
C2323
D7508
C2324
C2325
D2301
IC2102
C2326
D2302
C2327
D2303
C7530
C2328
D2304
C7531
IC7501
C2329
D2305
C7532
IC7502
C7533
IC7503
C7534
IC7504
D7511
IC7505
R2305
D7512
R2306
D7513
R2307
C7538
C2330
R2308
D7515
R2309
IC2301
D7516
IC2302
C2333
C2334
D2310
IC2304
D7518
C2335
D2311
IC2305
C2336
D2312
IC2306
C2337
C2338
R2310
D2314
C7541
C2339
R2311
D2315
C7542
D2316
R2312
C7543
D2317
R2313
C7544
R2314
Q7541
R2315
Q7542
R2316
Q7543
R2317
Q7544
R2319
C2342
PA10
C2344
PA11
R7525
C2345
PA12
R7526
C2346
PA13
R7527
C2347
PA14
R7528
R2320
C2348
R7529
PA15
C7551
C2349
PA16
C7552
PA17
R2323
R2324
Q7551
R2325
Q7552
R2326
Q7553
R2327
R7530
R2328
C2350
C2351
R7532
C2352
R7533
C2353
R7534
C2354
Q2350
PA21
D7539
C2355
R7535
Q2351
PA22
C2356
R7536
Q2352
C2357
PA23
R7537
Q2353
C2358
PA24
R7538
Q2354
Q2355
PA25
C7561
R7539
Q2356
C7562
C7563
C7564
D7540
Q7561
D7541
C7565
C7566
Q7562
D7542
Q7563
D7543
Q7564
C7568
R7540
D7544
R7541
Q7565
D7545
R7542
D7546
D7547
Q7567
R7543
D7548
R7544
D7549
R7548
R7549
C7572
D7551
D7552
R2346
R2347
R2348
R7550
R7554
D2350
D2351
D2352
IC7551
C7581
R7559
C7582
C7583
C7584
R2354
C7585
R2355
JK7001
R2356
JK7002
Q7582
JK7003
R2357
JK7004
R2358
L2430
D7565
JK7005
C2381
D7566
C2382
JK7006
JK7007
D7567
C2383
D7568
C2384
C2385
R7566
C2386
R7567
C2387
C2388
IC7561
C2389
R2362
IC7562
R2363
R2366
R2367
R7570
C2390
R2368
R7571
C2391
R7572
C2392
R7573
C2393
R7574
C2394
R7575
C2395
C2396
R7577
C2397
R7578
C2398
R2371
C2399
R2372
R2373
R2374
D7582
R2377
R2378
R2379
R7581
R7582
R7584
R7586
R2380
IC7581
R2383
R2384
R2385
R2386
R2387
R2388
R2389
R7594
R2390
JS2101
JS2102
JS2103
R2397
JS2104
R2398
JS2105
R2399
JS2106
JS2107
JS2301
JS2302
JS2303
JS2304
JS7521
JS7522
JS7523
JS7524
JS7525
JS7528
C2400
C2403
C2404
C2407
C2408
C2410
C2413
C2414
C2415
D2401
D2402
C2428
C2430
IC2401
IC2402
C2433
IC2403
C2436
C2437
R2412
R2413
R2414
L7501
R2415
L7502
R2416
L7503
R2417
L7504
C2440
R2418
R2419
L7505
C2441
L7506
C2442
L7507
C2443
C2444
L7508
C2445
L7509
L2301
L2302
L2303
L2304
R2420
R2421
L2306
R2422
L2307
R2423
L7510
L2308
L7511
L2309
L7512
L7513
R2427
L7514
R2428
L7515
L2310
R2431
R2434
R2435
R2439
R2440
R2442
R2443
R2445
L7551
L7552
L2350
L7561
PA10A
L7562
L7563
TNPA2989
AB
AC
AD
AE
AF
PA
1
PbF
1
5
1
2
39
40
1
4
1
12
1
11
1
2
19
20
1
4
1
2
19
20
1
6
B
C
E
B
C
E
NP
NP
B
C
E
B
C
E
ORDERNO.
1
3
4
5
2
1
3
4
5
2
1
3
4
5
2
1
3
4
5
2
1
3
4
5
2
14
28
15
1
14
28
15
1
14
28
15
1
14
28
15
1
1
10
1
3
1
7
1
3
1
3
1
3
NP
1
3
1
4
1
7
NP
1
12
1
8
1
7
1
4
1
5
1
5
1
5
1
4
5
8
NP
NP
NP
1
16
17
32
1
4
5
8
1
4
5
8
1
9
TH-50PX20U-P
37
Summary of Contents for TH-50PX20U/P
Page 4: ...1 Applicable signals 4 TH 50PX20U P ...
Page 9: ...6 Location of Lead Wiring 6 1 Lead of Wiring 1 9 TH 50PX20U P ...
Page 10: ...6 2 Lead of Wiring 2 10 TH 50PX20U P ...
Page 11: ...6 3 Lead of Wiring 3 11 TH 50PX20U P ...
Page 12: ...6 4 Lead of Wiring 4 12 TH 50PX20U P ...
Page 13: ...6 5 Lead of Wiring 5 13 TH 50PX20U P ...
Page 14: ...6 6 Lead of Wiring 6 14 TH 50PX20U P ...
Page 23: ...9 4 IIC mode structure following items value is sample data 23 TH 50PX20U P ...
Page 32: ...32 TH 50PX20U P ...
Page 64: ...TH 50PX20U P 64 ...
Page 146: ...TH 50PX20U P 146 ...
Page 147: ...15 Parts Location 15 1 Parts Location 1 147 TH 50PX20U P ...
Page 148: ...15 2 Parts Location 2 148 TH 50PX20U P ...
Page 149: ...15 3 Parts Location 3 149 TH 50PX20U P ...
Page 150: ...15 4 Parts Location 4 150 TH 50PX20U P ...
Page 151: ...15 5 Parts Location 5 151 TH 50PX20U P ...
Page 154: ...17 Replacement Parts List 17 1 Replacement Parts List Notes 154 TH 50PX20U P ...