Text preview for : SITRONICS STV-3432F.pdf part of SITRONICS TV With IC : TDA936x (N201), 24C08 (N202), TDA9859 (N602), TDA7495S (N601), TDA8351 (N301), KA5Q1265RF (N801), 817B (N802)



Back to : SITRONICS STV-3432F.pdf | Home

TO A4 XS707
XP201

TO A5 XP901
10 6
BOUT GOUT ROUT

TO A5 XP601 TO A2 XS509
2 1

+33V

GND

VCC

AGC

OUT

Vguard 8

TUNNER

+5V

BS1

BS2

VT

+8V +5V -1

IR CTL STANDBY RELAY

AS

Vp

LED

Y U V

+12V +5V

BLANK

(EMC) U101 IF

N101

1

1

4

XP202

1 XP205

N301 TDA8351

R151 33 R150 100 uPC574 VD201 R214 12K C240 10n

1

2

3

4

5

6

7

100u 16V C105

R201a 5k6 R212 5k6 R202 5k6 C235 2u2 16V R245 33k C303 2n2 R304 2k2 R244 22k R301 2 2R2 C301 220u/25V

R120

R217 12K C103 100u +5V C104 100u L101 100u 16V 10uH C101 100u 16V C107 C108 10n R101 22k C206 100n R216 10K R215 10K C205 100n

+130V 12k 2 R213

C112 10n

R122 4K7 R121 3K3

C261 10n

C260 100u 16V

R310 12K C302 C307 100n 47u/100V 100n C308 R308 2R2 R306 2R7 33 L205 10uH (EMC)Z201 C234 22p 12MHz L204 10uH C232 100u16V VD202 8V2 C231 100n VD203 VD204 VD210 8V2 8V2 8V2 R221 100 C218 1n VD301 UZ15BSB VD302 BVA21 C306 R311 1K5

9

10

KEY

C109 10n

10

11

L201 10uH

+8V

+15V

8

4

1

2

3

4

5

6

7

9

1

2

3

5

6

VIFB

IN

VOA

VOB

VFB

Gnd

Vp

I+

I-

R201 3K3

R307 2K7

Z102 39.5M

C204 10u N201 TDA938X

V201 PH2369
R208 100 R209 100 A1015 C585 33n V518 VD101 BAT81 (EMC) Z101 K6283D 1 4 10 2 5 C201 56p C202 56p

C236 100n

XP401 L302 L301

XS401 L404

1 2 3 4
R207 47

SCL SDA Tuning SVHS Key MUTE CTL Vss C/P LED RELAY VssA SECPLL Vp2 DECDIG PH2LF PH1LF Gnd3 DECBG AVL/EWD VDRB VDRA IF1 IF2 IREF VSC Tuner AGC AUDEEM/SIF1 DECSDEM/SIF2 Gnd2 SNDPLL/SIFAGC AVL/REFO

STR INPSEL VddP Reset XTALout XTALin OscGnd VddC VpE VddA Bout Gout Rout Blanking BCLin B2/Uin G2/Yin R2/Vin INSSW2 AUDOUT/AMOUT CHROMA CVBS/Y Gnd1 CVBSINT Vp1 IFVO/SVO PLLIF EHTO AUDEXT/QSSO FBISO H. out

63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 C238 330n 39 38 37
C223 100n C225 22n C228 22n R261S V527S 100 C1815 R263S 220 L202 10uH R247 3k R262S 1K R236 1K R237 1K R238 R239 1K 1K C407 C230 22n C229 22n R243 100 R242 100 R241 100 R240 10K L203 10uH 22p C233

+3.3V
C304 2n2 R303 2k2

R305 470K

47n/100V

C102 47uF 16V

+
R102 100K N502 HEF4094

R111 2K2 V517 A1015

+3V3

R206 3k3

5 6 7 8

1 2 3

STR VDD SDA E0

16 15 14 13 12 11 10 9

+5V -1 R525 10
R580 5k6 R526 3k3

+8V

R584 10k

R583 10k R115

3 V102
R116 56K

C1815Y +5V -1

R255 100

R203 100

9 10 11

SCL SYSTEM 00 01 02 03 Vss MUTE BAND2 BAND1

1

4
A1 A0 AU YCVBS2 LIN RIN

R227 4k7

82K

TO A2 XS507

5 6 7 8

+5V R527 3K3
R528 3K3 R103 680

C219 1n

R415 680 R412 2R2

+130V
(EMC)T401

HEATER 4

XP402 R416 200k

1 2 3 4

WP n.c. A2 Vss
N202 24C08

Vdd PTC SCL SDA

8 7 6 5

R226 100 R225 3k3

R224 3k3 C210 C211 16V 100n 100u C207 220n

12 13 14 15
C208 220n C407 1uF 16V R410 15K C209 2n2 C209 4n7 C214 100n

2

+200V

1
1
220p/500V C416 VD404 8V2 R420 4k7 VD401 BYV95C VD402 BYD33C VD403 BYD33C R407 100K C409 4u7/250V R403 2R2

11

HI VO L

7

XP502

10 6 8 5 12
FOCUSE

16 17 18 19 20 21 22 23 24

C203 10n

C201 56p

C202 56p

+15V +8V +45V

1
CIN

+8V
C513 1n
VOUT SDA SCL

16V C215 2u2
R219 100

4 13

SCREEN

TO A2 XS506

R404 2R2

C514 47n

3 7 9

R405 2R2 C406 470p/500V R406 220K

R408 10k 2

R222 39k

10
XP503 C216 100n C217 3n3

25 26 27 28 29 30 31 32

330u/25V

+8V

C226 100u

R235 100k

R409 1k R410 4k7 VD409 1N4148 C412 68n

TO A5 XP603

XP810

R232 390 36

+8V
C227 1n R234 22k

+24V GND +130V GND
R521 47 C507 47u R524 220

16V10u C220
C222 R523 20k V509 C1815 C508 47u R522 470 R223 C221 3k9 1n2 330

VD407 1N4148

1

35 34 33 +8V

4

C410 10u/25V

1k8 R230

R427 68k

4u7/100V C423 R430 6R8

L403 600uH C415 330n/400V L401 JC30

(EMC)VD810 L820 RU4AM R829 22k

L821

+130V

1k R260S

V525S C1815 R248S 1k

R223S 1k8 V526S C1815 27n C246

+24V
R426 6k8 9n1/2KV 9n1/2kV T402 BCT-5E C417 47u/50V C418 470p/500V R423 2k2 C415 390p VD604 1SS133 R424 82 L480 V405 D2553 C420 C421 BY228 VD412 VD413 BYV95C N601 TDA7495S V401 C1815 C424 15n R428 47k

R425 12k R429 2k7

27k

R231

(EMC)T801

C838

C414 270p/500V R418 100 2 V402 C3852

2

R417 1k C413 1u/160V L402 6.8mH

C305 22n

3
XP804 C813 22n/400V C811 330uF/220V VD802 TRG1C R807 56k

14 12 9

220u/160V C822 470p/1kV (EMC)VD811 BYD33D L806

C828 22u/250V

V403 A1015

1

3

R823 2R2 C823 470p/500V (EMC)VD812 L807 R828 1

+24V
L501 C826 220u/35V C1815 V504 R508 R509 180 56 Z502 XT-6.0 L502 6.8uH 6.8uH XT-6.5 Z501 R512 56 R514 330 R513 1K8

3
VD803 EU2A R806 56k

C814 680p/1KV

+8V
R505 47 C506 47u 16V R422 100 V404 C2383

C422 33n/630V

C662 1000u/35V
R SP L SP

XP601

VD411 1N4148 C663 1000u/35V

4

13 7 15 1 10

R818 56k 2 L805 VD808 EU2A

R812 10

RU4Z C824 470p/500V (EMC)VD813 RU4Z L801

10

11

12

13

14

2
VD804 EU2A R814 8M2

16 11

C834 220u/25V

In Out Gnd
C837 100u

SOURCE

OCP/F.B

DRAIN

R834 220k

N804 L7808CV

GND

Vin

+8V +26V In Out Gnd
C835 100u

R510 100 R520 10K R511 180

Z503 XT-5.5 R517 Z504 XT-4.5 56

+12V
R518 1K V507 C1815 R515 V508 C1815 R519 1K 20 R516 100 R611 3k3

VD601 1SS133

330u/25V C610

V606 C1815

C602 2200u/35V R608 33k C612 470u 16V VD603 1SS133 C660 10u 16V
RIN

15

R840 5k1

R820 39 2

L808

+5V -1 N805 VD830 L7805CV 1N4148 +5V

MUTE

+16V

+12V

GND

GND

GND

Wo

VS

Wi

Vd

Lo

R507 1K8 V505 C1815

C603 22n

1

2

3

4

5

6

7

8

9

Ro

Li

Ri

1K8

GND

SVR

V506 C1815

+26V

MUTEw

R506

1

2

XP603
SDA SCL

6

(EMC)N801 KA5Q1265RF

VD897 1N4148

R811 470 C810 2n2/400V VD805 3V1

C825

470p/500V

R831 1R2

C611 2u2 16V

V604 A1015 R602 220k

R601 100k

C607 2u2 16V

C606 2u2 16V

1

2

3

4

5

R652 10k

LIN

1
LIN RIN

C818 47u/50V

R810 470 C801 2n2 C803 100n/50v

4 3

1 2
N802 HS817B

R835 1k R438 4k7

C802 39n/50V

VD820 C1815

R841 5k1

C831 220u/25V

In Out Gnd

R603 2k7

+5V
R654 6k8

C832 100u

R607 10k

C607 10u 16V

+8V

R604 2k7

C608 1n

WIN

1
XP604 C833 100n/50V R837 100k RP801 50k XS725

1

5

TO A4 XP725

TO A3 XS606

R836 1k

KA431LZ V805

VD820 1N4148

R839 10k

+5V -1
L810 N803 BA33T

+3.3V
L809

C609 1n R655 10k

C601 10u 16V

9

TO A3 XS605

VD602 1N4148

TO A5 XP902

VD406 15V

R414 1k

VD405 1N4148

2
R309 270

Standby

IRin

64

R220 100

+45V

R302

8

TO A1 XP205 XS509 4
Y U V

TO A7 XP1101 1
R L V

A2
Y

1

5

XP1101

A5
2k2

V910 2SA1015 470u/16V C912 C911 47u/16V 3DA4544 V903 R903 10k VD909 1N4148

VD908 1N4148 R930 15k R901 47 R930 15k R920 18k VD906 BAV21 R922 470 V909 BF422 V908 BF423 R909 470 R914 18k R919 470 V907 BF422 V906 BF423

VD905 BAV21 XP903 XP903

N503 U R552 150 V
2 Y0 Z1 Z Z0 INH VEE VSS Y X X1 0X A B C 15 14 13 12 11 10 9
A1 1 A0 AUo YC GND Lin Rin

R927 VD910 1N4148 R926

HEF4053
1 Y1 VCC 16

C529 10n

R574 10 100u/16V C528 TO A1 XP202

22k

R929 10k

47u/16V R925 22 C909 C910 12n

V902 R902 3DA4544 C904 10k 1n R908 R916 R915 470 470 10 VD903 1N4148 C905 390

R936 1k R921 1k R9171k VD901 BAV21

VE901

R551 150 R541 150 V1 C559 1n R542 47k R1 R543 47k V2 R544 150 L2 R545 47k R546 47k VO C565 1n R570 10k C563 1n R571 10k C561 1n R569 10k C562 1n R568 C560 10k 1n

C577
3

1
8V
GND R G B

10u/16V

R924 470 VD904 1N4148

4

10u/16V
5

R923 10 C907 390

C908 1n

R903 47

TO A1 XP502

VD907 1N4148

C579 L1 C517 10u/16V 10u/16V C520
6 7 8

R577 3k3

R540 3k3

R538 3k3

6
R905 47

R907 1k

R931 15k

R911 18k

R918 470 V904 BF422 V905 BF423 R910 470 XS901 C913 2n2/2kV

HI VOL

TO A1 XP402

VD561 1N4148

VD560 1N4148

XP502 7

1
HEATER GND

L901100uH

R906 10k

V901 3DA4544 R913 470 VD902 1N4148 R912 10 C906 390

FOCUSE FOCUSE

C903 1n

XP902

4

+190V

C902 22u/250V

C901 220n/500V

C519 10u/16V C564 1n C518 C566 10u/16V 1n

10u/16V C576 C575 10u/16V N504 HEF4052
1 2 3 0Y 2Y Y-C 3Y 1Y INH VEE VSS VCC 2X 1X X-C 0X 3X A B 16 15 14

TO A1 XP810

4

XP603 330 R631 +130V
GND

+24V

+ C613 R614 680 R625 1k 2SA1815
V620

1

R619 3k9 VD620 C626

R613 39k
2SA1815 V619

+ C612 47u/16V

VD604 1S133

+ C621 62 R636 1k2 R644
V611 3CA2050

10u/160V

4.7u/160V 2.7 R642 2.7 R641 + C618 4.7u/160V VD607 TVR-2D L602 HC5-035 C619 2 150p 500V VD606 TVR-2D + C620 10u/160V
XP722 R728 100 R726 10k XP720
LED +5V -1 KEY IR CTL STANDBY RELAY +16V +5V

R2

C530 10n

R575 10 TO A1 XP906
XP601 SVM GND

C526 100u/16V

R625 1k V605 2SA1815 C604 8200p
V606 2SA1815

R620 3k9

1SS133 1000p

R609 56k VD615 1SS133

V609 2SA1815

1k5 R637 C615

LO

C567 1n

R572 10k C568 1n
4 5

C525 10u
13 12 11 10 9

R620

VD610 1N4148

V607 2SC752

R632 4700p 500V 10 82 R630 C614 100p 50V

R633 68k 12k R638 R635 68k

L604 TEM2011 L605 TEM2011
V612 3DA5371

RO

R573 10k C570 1n

C518 10u

R533 220k

R537 10 47u/16V C527 C574 100n V510 R532 1k 2SC1815

47u/16V C578

1 +8V
Cin GND SW Vo SDA SCL GND

R618 2k2

3K9 R622 470 C622 560p R624 47

VD621 1SS133

XP602

220 R643

VHS

C569 1n

C521 10u/16V

7 8

V511 2SC1815

R536 220k

TO A1 XP503

6

C617 R616 27k R615 22k R617 33k C605 10n R634 82 V610 R602 2k2
2SA1015

4700p 500V C616 100p 50V

R639 1k5 VD605 1SS133

R645 1k2

R548 220 R547 220 R549 150 R550 150 470u/16V C524 R531 22 R529 10k R530 10k C523 10u/16V C522 10u/16V

10 R535 1k

62 R640

XP503

ROTATE
L706

A4
+5V
C729 10n

V704 C1815 C730 4u7/35V V712 2SB892 R763 10k

R717 4k7

C726 10n

R708 39

N703 L7805CV +5V -1 R750 4k7

A3
TO A1 XP603 6 SDA
SCL ROUT LOUT

N602

TDA9859

1 2
C615 R628 1k8 470n 3

TO A1 XS725

SCIN P1 MAIN CSMO MINR VP SC-R GND MoR LR CBR1 CBR2

SCIN P2 AUX CPS1 MAD CPS2 SC-L MAD MoL LL CBL1 CBL2

32 31

A8
C627 15n C626 15n R620 10k CA01 4u7/16V

NA01

A7
R

XS1101

5

L

30 29 28 27 26 25 24 23 22 21 20

1
XS605

100u 16V C616 4

RA02 330

V

+13V +16V

1
XP725

3 R766 V711 6R8 2SB892
R797 100k R765 10k R764 3k3

10u/16V C770 VD721 1N4148 C723 100n VD720 1N4148 C724 10u/25V

R713 39 V702 C1815 C725 2u2/16V VD713 1N4148 R715 1k R714 10k

5
C617 R616 10 C619 10n 470n

6

VDA01

XSA01 XP1101

R L

V

XS707

C618 7 100u 16V 8

TO A4 XP720

TO A2 XP1101
L704 XP705

9 LIN TO A1 XP604
RIN

9 10
C620 33n

K701 RT701 (EMC)VD705-708 RM11C R706 1R 3 (EMC)C714-717 2n2/1kV

C624 33n

+8V

12
C622 13 5n6 14

A6
SK06 TV/AV C623 5n6

RK02 1k5

RK03 820

XPK05 CK01 10n

TO A4 XP722

11

RK01 2k2

RK04 680

RK05 470

1

PTH451C7R0021 (EMC)L703

1
XS606 1k8 R630

C640 10u/16V

CTR LoR SCL

CTL LoL SDA

19 18 17
C633 10u/16V

SK05 MENU

SK04 VOL-

SK03 VOL+

SK02 CH-

SK01 CH+

3 XP704

15
100 100 R618 16

3 R705 1R
(EMC)L701 R701 2M2 C701 220n/AC250V C702 100n/AC250V

C705 470p

C704 470p

XP701 F701 T4A/AC250V

R619

TO A1 XP201

+25V

R767 270 2 R762 5k1

V703 A1015

V705 C1815 R719 47k

47u/35V C727

C728 1n

R718 68k

C781 100n

V710 R761 C1815 5k1

R760 5k1

TO A8 XSA01 TO A6 XPK05

2