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6

PA-BOARD (FOIL SIDE) TNPA4178AB (37 inch) TNPA4178AC (37 inch)

PA

Parts Location
PA-BOARD IC
IC5400 IC5550 B-3 D-2

PA-BOARD (COMPONENT SIDE) TNPA4178AB (42 inch) TNPA4178AC (37 inch)

TRANSISTOR
Q5401 Q5501 Q5521 Q5522 Q5523 Q5524 Q5551 Q5561 Q5562
PA33

5
C5405

B-4 D-2 B-2 B-2 B-3 C-2 D-2 D-1 D-1
1

PAMM7

ZA5501

PA35

1

1

ZA5501

J6

PA35

TP
1

3
D5403 C5403

D5405

R5405

R5403

D5404

D5402

C5413 D5413 R5411

R5404

R5402 JA5 C5415 R5410

R5423

4
1 PA
1

R5418

R5421 R5420 R5416 R5417 C5411

PAMM15

D5410

R5412 D5411 D5412

TP5400 TPAC1 TPC0F TPECO TPF0S TPFA9 TPFA15 TPM9V TPMON TPS0F TPS15V TPS5V TPS9V TPSON TPSOS TPST5
C5418

B-3 B-1 C-3 A-2 C-4 B-4 B-3 D-1 A-1 D-2 C-1 D-1 C-2 A-2 A-2 B-1
C5418

3
PA33

J3

1

1

3

C5404

C5402

1

3

1

PA34

PA32

PA34

3

3

3

3

PA32

PAMM3

JS5568

JS5569

PAMM4

PAMM14

J208

J5

PbF

R5422 R5419 Q5401

C5414 R5413 R5415 C5409 TPFA9

1

PAMM13

L5400

C5416

C5417

TPF0S

R5414

PA6

JA2

L5400
IC5400

L5401 PAMM12 J105 J209 J203 PA6 J114

5

L5401

TNPA4178

1

D5409

TPC0F

C5420 C5412

C5589 PAMM2 C5589

C5419 J124

12

TPFA15

12

3
1 PA5

J1 J110 C5410 J117 D5518 J2

C5419
TP5400

C5410
C5591

L5565 L5566 L5565

J122 J207

J123

PA7

2

2

1

J115

1

11

C5553 R5557

Q5523 R5540

R5541

R5533 R5534

D5518

L5566 L5552 C5503

J210 J113 J213 J111 J103

16

R5543 R5545 D5573 R5544 R5556

16

Q5501 R5508 R5507

R5531

R5532 R5536 R5535

R5555

C5521

D5501

C5552

R5491

AN

C5522 R5538

C5551
D5530 D5521

D5517

Q5522

D5522 Q5524 R5546 R5547 D5526

R5480 R5481 R5482 R5483 R5484 R5485 R5486 R5487 R5488

TNPA4178
SEE REVERSE FOR SUFFIX.

J118 J116 J109

C5504

C5503

L5552

Q5521

R5542

SUFFIX.
R5489

AB AC AD AE AF AG AH AJ
R5490

D5517

1 PA
C5551 IC5550 J205 J112 L5550 J206 L5551 J4

PbF

DIP

R5537

D5528

R5558

11

L5550
C5502

IC5550

J120

1

R5560

23

JA8

22

R5559

2

AM

R5550

PAMM5

23

22

PA7

PA5

TPEC0

R5539

R5554

D5529

C5501

L5551

R5561 R5509 R5506

Q5551 TPS0F

J121

J201 J127 J104 J126 C5501 J211 J212 J108

AK

R5549 R5548 TPS9V JA4 TPS0S R5424 TPS0N R5425

C5592

D5571 C5554

1

JA7

1

R5572 R5571

PAMM1
AL

D5519

C5592 J107

J204

C5595

L5564

22 ZA5502

D5519 PAMM16

L5564

C5595

JA3

C5593

J202 J106 PA4

ZA5502

ZA5503

R5570

TPST5

TPM0N JA6

TPAC1

PAMM11

C5596

TPS15V

ZA5503

Q5562

C5596

2

TPS5V

TPM9V

Q5561

22
PA3 23

2 1

2

J119

J214

J101

J125

22

PAMM6

23

1 PA4

C5597

R5573 C5598

22 23 PA3 1

2 1

23

1
TH-42PV70F/P TH-42PX70B/E PA-BOARD TNPA4178AB TH-37PV70F/P TH-37PX70B/E PA-BOARD TNPA4178AC TH-42PV70F/P TH-42PX70B/E PA-BOARD TNPA4178AB TH-37PV70F/P TH-37PX70B/E PA-BOARD TNPA4178AC

A

B

C

D

E

F

G

H

I