Text preview for : Chassis.PX20045.pdf part of NEO TV-2132TX Øàñè NEO PX20045, ñðåùà ñå è êàòî AKAI EX-1A. CPU- TDA9351PSN3/3, 24C08, òðàíçèñòîðíî çàõðàíâàíå, vertical - STV9302 (LA78040), Í×Ó - AN7523.



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A

B

C

D

E

F

G

H

I

J

K

GND_Out

A1
Vcc
RC5i

N131

AN7523N

Standby

GND

Out1

Inp

S-2041
1
8

+5V 100 +13V R7321 C161 R161 2k2

n.c.

R743

Volume

Out2

XS751 Service C724 C723 R721 3k3 VD751 1N4148 R722 3k3 +5V 2 4 3 +3V3

1
C162 10n

2

3

4

5

6

7

8

9

XS161 1 2

XP161

BA1

1 2 3 4

N702

A0 A1 A2 Vss

Vdd WP SCL SDA

8 7 6 5
10n R723 100

47k
Vol C164

470µ25V

1 2

+
-

8

R162 22k R163 10k +8V VD171 C163

C743

R728 3k3 STANDBY

47µ16V

100µ16V

10µ16V
N301

1µ50V

R724 100 C744 10n R702 +3V3

1
R733

STANDBY SCL SDA

IRIN 64 AV2 63 AV1 62
L753 1N4148 R171

V171
C171

N401

Vcc+

Inp(-)

Vcc-

FLYB

AT24C08

STV9302A

OUT

A3
U701 1 2
7

+110V C775

R703

R704 C704 10n N703

2
4k7

10k
XP702 R775 XS702

C703

10k

3k3

R735 3k3

3

33k 2PA1015G +3V3

47µ16V
R172 R173 68k

R174 270k R175

C172

10µ16V
VdrA

Inp(+)

V+

1
VdrB

47µ16V

1 2 3 4 5

1 2 3 4 5
R568 100n100V +5V

CW574 R706 10k

22µ50V
R705 10k C705 100n100V V701 R701 1k0

C405

2

3

4

5

6

7

R403

1k8

3

R707 10k C707

R745 47k

Vol
Mute

4 TUNING 5 P3.0
R708
47

VDDP 61

C756 10n C755

10µ

Mute C745

VD734

R734 1k0

47k V173 2PC1815G

+5V
C158 5n6 100V

33k

AT138A

100

R732
1k5

RESET 60
XTALOUT 59 XTALIN 58 OSCGND 57 VDDC 56 VPE 55 VDDA 54 BO 53 GO 52 RO 51
R380 C752

2µ2 50V

220p500V
C403 R405 33n100V

C406 VD401

7

W401

1N4148

C706

VD775

100n100V

6

KEY

22µ16V
X761 12M C762 33 R369

100µ25V
R404
C404

R407 270

R406

RGP10D 1k8

1,5
XS403 XP403 4

LED

390

PH2369

7 VOL 8 MUTE

C761
33 L752

R8161
+15V -15V EHTO R467 VD436 10k R468 C467 RGP10J C466

1,0

220n63V 4

10k

SCART
XS801

C721 SW701 P+ R710 1k2 SW702 P6

3
2 1

3
2 1

9 VSSC/P
1n
R709

C123 L751

4k7 C813

10µ
C751

R816 1k0

1

10 BAND1 11
R737

10µ

0µ47 50V
VD383 7C1 R383 100 R382 R3821 100 R381 BO GO XS301 C812

2

1µ50V
R8181

3 4

10k +5V
R736 3k3 L331 C333 C332 +8V

BAND2

10µ16V
10n VD382

R158
3k3

470

R818 1k0 R819

5
6

2k0

R711 SW703

2,7

0µ39 200V

VD482

R465
6

V+
+3V3

3k3

12 VSSA
C331 220n63V

7C1
VD381 7C1 C381 100 R3811 100 C464

5 4 3 2 1
R157

10k

7

8
9

1N4148

560k

R712
2k7 SW704 V5k1

13 SECPLL 14 VP2 15 DECDIG 16 PH2LF 17 PH1LF 18 GND3

20_21" neck

RO

8k2

LF-036

R822 75

75 75

R820

10 11 12 13

4µ7 160V

R466 1k0

L452 R479

R482 680

R481 1k0

VD481 22-2

R713
SW705 R714 6k8 SW706 AV/TV

R311

10µ

20_21" neck
R385

XS402

220
C309 10n R306 R308 470 L302

47µ16V
1µ0
C311 1n C337

10n

C334 220n63V

100

3,3
R480

1 2 3
T451 +200V

BLKIN 50 BCLIN 49 B2/UIN 48 G2/YIN 47 R2/VIN 46

10k

R331 15k

C335

560 C374 Be

+8V 33k R384

R823 75

R824 75 75

R821

14 15 16 17 R485 7 10k

3,3

Menu

4k7

R434
10k

4 5

C308 1n A201

V308

2n2
C336 4n7 C338

1µ50V

4µ7 50V
Ge

22k

TF-0070----0U

BCLin
R848 R455 R372

2SC1674 R305 R312 10 C312 10n 1k2 10n

0µ47 50V
C372

C373

18 R815

19
20 21 +15V R470

6

5

IF

R304

11

R3001 68 22

VdrA VdrB
R313 82 R401

C339

19 DECBG

0µ47 50V
Chr_Re
R371 470

3k9

75

68

R8151

100

5

2µ2 50V

C340 1n C401 1n

20 AVL/EWD INSSW2 45 21 VDRB 22 VDRA 23 IFIN1 24 IFIN2 AUDOUT 44 CHROMA 43 CVBS/Y 42 GND1 41 CVBSINT 40 VP1 39 IFVO 38

0µ47 50V
3,6V
C861 1n

5

100 C367
VD483 9A3 C475 10n C471

C4711

VD470

V+ 6 BL BH 4 LNA 3 VT 2
4

R402 R301 VD3001 5C1 R302 100 100

100 Z301

10µ16V
W862

0,47

RGP10D

3

-15V

100µ25V
R472

100µ25V
VD471 4 RGP10D R464 1 VD462 1k0 C462 1N4148 BCLin

5
C303

C402

100

1 2

4 5 3
R411 39k

1n

C365 100n63V

Y

C472 C352 10n R352 47 V352 +24V R454 +8V

C474

0,47

C4741

C304

C301

R366

C364

470

R365 470

Z354 XT 5.5M L351

R355
100 Z351

100µ25V

100µ25V

4µ7 50V

4µ7 50V

R317
33k

10µ16V

K2972
C411 100n63V C313 10n C321 3n3 100V

25 IREF 26 VSC

10µ16V
C362 10n R322 C326 100n63V R484 C361

L361

47µ16V
R3551

T450 2 C453 3

V451 L450 TT2140

C456
C455

AGC 1

AGC C307

R316 680

10µ16V

R318 150k

27 TUNERAGC 28 AUDEEM
C322

100µ16V

10µ

R351
2k2

3µ9
R354 XT 6.5M R353

1n0 1,6kV 8n2 1,6kV
7n5 for 14" n47 2kV for 14"

R461

47µ50V
4

2PC1815G

270

8
R460 10k C461 470n63V 1k0

1k0

47µ35V
1 R452 V450 C451 3n9 500V 2SC2383 R453 1k0 C452 1n500V

VD460 9A3

TD-0004

10

PLLIF 37 EHTO 36 AudExt 35

R483 100k

56
V351 EHTO

5,4
2 +200V C477 R473 VD472 RGP10J

390

R462 3k9

R463 3k3

+8V

29 DECSDEM 30 GND2 31 SNDPLL 32 AVL
TDA9381

180 C3521

H_out

C460

10µ16V
R321 C323 820

C481 1n
R487

27k R451

100

2PC1815G R368 47

1,0

R458
3R9

+110V

100n100V

VD461 1N4148

2k7
C324 4n7

FBISO 34
27k

2k2

+8V

47µ16V

10µ250V

C458

C325

HOUT 33

H_out

10µ160V

4µ7 50V
3

3

C598

+3V3 C516 470 400VAC VD564 C561

C B

PS501

A
MZ72-9RM

470 400VAC

T501 TM-0076----0L
R165

W121 VD503 C503 VD505

VD521

3C3 +13V C522 na UNC R565 1 N505

47µ16V

A2

3 C505
R1520 120k C507 R507 120k R504 68

16

4

2

5

3

2
1 XS502 L501
2

1n 1kV
C504 Rx502 1R8 1n 1kV

TVR4J
VD504

TVR4J
VD506

1n 1kV

1000µ25V

2

3

R561 27 C941 VD932

R941

1

0,47

RGP15D

7805

XS902

2

4

3

TVR4J

TVR4J 1n 1kV

100µ400V

n68 2kV

13 C543 11 n47 2kV VD543

R548 10k +12V R560 R566 C525 1k2 V504

2SB1443

270 C524

B VD912 BAV21

C548

100µ10V
R921 R937 220 V932 BF422 R530 +8V C532 V931 BF422 V933 BF421 V923 47 12k V922 R925

1k5 R911

VD1514 C1513 C501 LCL-FS R1511 5k6 VD1517 47n100V 1N4148 R1522 15k R1524 27 R1513 22 C514 100n100V 15n100V V1513

7

2200µ25V
R935
N503 R551 10k

GND_Heat

1n 2kV

Heat_PKV

C506

C509

V542

R546

5

1

0,27

+5V

XS903

10µ250V

BAV21

VD922 BAV21
R938

5,6

C943

H
1

V

R927
220

XS904 10

XS901 4

2

R915 12k

15

2SD1710C

0µ1 300VAC
K501 F502 2PA1015G

0,27
C1517 C527

RGP15D

470µ16V
2PC1815G
B110

7808
STANDBY 1 2 3

R931 47

12k

R917 220 1k5 1k5 V913 BF421

9 R928
R918 G(R) R(G) 11 6 W901

5
3 7 VL1

47

V912
BF422 V911

V1511

RGP10D
VD1518 1N4148 VD1519 7C1 R1523

C535
10n

8
4 5

9

n68 2kV 1 VD524

1

+110V R539 51k R5391

56

VD1516
1N4148 R1526 2k2 V1512 2SC3807 C1515 470 15n100V R1515 22k

12
RGP10J VD525 14 RGP10D C529 n47 1kV R519 24M

F501

C528

2SC2330
R556 22k

V921 2SC2330

6

BF421

2SC2330

7
1 12

8
1 A FG 14" neck
1

3A F502

100µ160V

R1554 150k

470µ16V
R1555 47k R932 10k R934

R936

R1517

R933
22

330

R922 10k R923 R924

R926

330

1k8
1

51k

R912 10k

R916 R913 R914 300 VD911 1N4148 22 C911 VD941 330

W919

FG

XS501

2

1

R555

+24V VR501

V1553

20_21" neck
3 1 2

VD931
2PC1815G VD1561 6C2 300 R1556 1N4148

4

XP501 N504 K1010B
2 1

2

10

2

1

0,27

C931
330 VD921 1N4148

22
300 C921 330

3

C530

2k

330

9A3

C515 1n0 400VAC

330µ35V

R540
5k6

22k

X500
A B C D E F G H I J K