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17

C822

CH1AFE472M C CERA AC

4KV 4700PF M KX DE1610

D401

DDTV32F---

DIODE

DTV32F

D809

DRGP30J---

DIODE

RGP30J

D812

PTP2SW6900 HEAT SINK ASS`Y

DFMLG12S-- + 7174301011

1

DFMLG12S--

DIODE

FML-G12S

0000A

4857026900

HEAT SINK

AL EX

0000B

7174301011

SCREW TAPPTITE

TT2 RND 3X10 MFZN

D814

PTP2SW6900 HEAT SINK ASS`Y

DFMLG12S-- + 7174301011

1

DFMLG12S--

DIODE

FML-G12S

0000A

4857026900

HEAT SINK

AL EX

0000B

7174301011

SCREW TAPPTITE

TT2 RND 3X10 MFZN

D820

PTP2SW6900 HEAT SINK ASS`Y

DFMLG12S-- + 7174301011

1

DFMLG12S--

DIODE

FML-G12S

0000A

4857026900

HEAT SINK

AL EX

0000B

7174301011

SCREW TAPPTITE

TT2 RND 3X10 MFZN

F801

5FSCB4022R

FUSE CERA

SEMKO F4AH 4A 250V MF51

G901

4SG0D00103

SPARK GAP

S-23 900V-1.5KV

G902

4SG0D00103

SPARK GAP

S-23 900V-1.5KV

G903

4SG0D00103

SPARK GAP

S-23 900V-1.5KV

I101

1TDA4470M-

IC IF

TDA4470-M

I301

PTB2SW8205 HEAT SINK ASS`Y 

1TDA8172-- + 7174300811

I301

1TDA8172--

IC V-OUT

TDA8172

I301A

4857028205

HEAT SINK

AL EX BK

I301B

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

I601

PTA2SW7534 HEAT SINK ASS`Y

1TDA7269-- + 7174300811

I601

1TDA7269--

IC AUDIO

TDA7269

I601A

4857027534

HEAT SINK 

AL EXBK

I601B

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

I605

1KA4558---

IC AMP

KA4558

I606

1MSP3410C5

IC AUDIO

MSP3410-PP-C5

I701

1ST195EPM-

IC MICOM OTP

ST92T195B1/EPM

I702

1AT24C16PC

IC

AT24C16-10PC

I801

PTA2SW7910 HEAT SINK ASS`Y

1STRF6654- + 7171300811

I801

1STRF6654-

IC SMPS

STR-F6654

I801A

4857027910

HEAT SINK 

AL EX

I801B

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

I802

1LTV817C--

IC PHOTO COUPLER LTV-817C

I803

1SE140N---

IC AMP

SE140N

I804

1KA7805---

IC REGULATOR

KA7805

I805

PTA2SW7710 HEAT SINK ASS`Y

1K78R05--- + 7174300811

I805

1K78R05---

IC REGULATOR

KIA78R05PI

I805A

4857027710

HEAT SINK 

AL EX

I805B

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

I807

1MC7812---

IC REGULATOR

MC7812 12V 1A (KA7812)

I808

1KA7808---

IC REGULATOR

KA7808

I810

TX0202DA--

THYRISTOR

X0202DA1BA2

I901

PTB2SW5403 HEAT SINK ASS`Y 

1TEA5101B- + 7174300811

I901

1TEA5101B-

IC VIDEO AMP

TEA5101B

I901A

4857025403

HEAT SINK

AL050P-H24 T=2

I901B

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

JPA01

4859200401

SOCKET RGB

YRS21-R1

JPA02

4859200401

SOCKET RGB

YRS21-R1

JPA05

4859100680

JACK AUDIO 

SI-T55220P 4P

TERMINAL

LOC.

PART CODE

PART NAME

DESCRIPTION

SERVICE PARTS LIST

L103

5.80E+42

COIL AFT

TRF-A005

L401

58H0000054

COIL H-LINEARITY

TRL-040F

L403

58C0000118

COIL CHOKE

CH-191A

L821

5PLF24A1--

FILTER LINE

LF-24A1

M351

4853529903

HOLDER CORD

FR HIPS GY(778A)

M351A

7172401412

SCREW TAPPTITE

TT2 TRS 4X14 MFZN BK

M361

4853631102

TERMINAL ANT

FR HIPS GY (778A)

M361A

7178301212

SCREW TAPPTITE

TT2 WAS 3X12 MFZN BK

M361B

7172401412

SCREW TAPPTITE

TT2 TRS 4X14 MFZN BK

M361C

7172401412

SCREW TAPPTITE

TT2 TRS 4X14 MFZN BK

M381

4853817500

FRAME MAIN PCB

FR HIPS BK

M381A

7178301212

SCREW TAPPTITE

TT2 WAS 3X12 MFZN BK

M951B

97P2316600

HOLDER AC CORD

NYLON66   UL/CSA

P401A

4850704S04

CONNECTOR

YH025-
04+ULW=400

P501A

4850707S02

CONNECTOR

YH025-
07+ULW=400

P503

4859281320

CONN WAFER

TAC-L18X-A1

P504

4859281320

CONN WAFER

TAC-L18X-A1

P801

4859242220

CONN WAFER

YFW800-02

P802

4859242220

CONN WAFER

YFW800-02

P803

4859242220

CONN WAFER

YFW800-02

P903

4859238620

CONN WAFER

YPW500-02

PD03A

4850703S29

CONNECTOR

YH025-
03+USW=300

PWC1

PTWBSW7410

CORD POWER 

HOUS-
ING+TUBE+17700

ASS`Y

PW000

4859906111

CORD POWER

M5206+H03VVH2-F=2250

PW001

4857417700

TERM CLAMP

PT-01-T3

Q401

PTB3SW1000 HEAT SINK ASS`Y

DDMU32F5-- + 7174300811

D404

DDMV32F5--

DIODE 

DMV32F5

D404A

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

Q401

T2SC5446--

TR

2SC5446(AS)

Q401A

4857031000

HEAT SINK

AL EX

Q401B

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

Q402

T2SC2238--

TR

2SC2238

Q403

PTQ2SW7800 HEAT SINK ASS`Y

TKT 7174300811

Q403

TKTD2058Y-

TR

KTD 2058-Y

Q403A

4857027800

HEAT SINK

AL EX

Q403B

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

R306

RW01Y228F-

R WIRE WOUND

1W 0.22 OHM F

R417

RF-4Y228K-

R FUSIBLE

1/4 0.22 OHM K

R801

DPC7R0M290 POSISTOR

2322 662 96709

R819

RX10T339J-

R CEMENT

10W 3.3 OHM J TRIPOD

SCT1

4859302930

SOCKET CRT

ISHS-09S

SF01

5PG3962M--

FILTER SAW

G 3962-M

SF02

5PK9650M--

FILTER SAW

K9650M

SW601

5S30202033

SW SLIDE

KSA-2273S

T401

50D25A1---

TRANS DRIVE

TD-25A1

T402

50H0000200

FBT

1372.0036

T801

50M4936A9-

TRANS SMPS

TSM-4936A9

TU01

4859719930

TUNER VARACTOR DT5-BF18D

W101

4851900130

GROUND TUNER AS DS-W1015-S

LOC.

PART CODE

PART NAME

DESCRIPTION

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

Содержание DTW - 28W2F

Страница 1: ...Watts 10 10 Watts 10 THD at RF 60 mod 1 kHz 12W 8 ohm x 2 EA TUNER JACKAUDIO TERMINAL AUDIO OUT L R R 22D05 or R 23D05 with 2 AAA type batteries TOP 5 Page memory FLOF 7 Page memory TELETEXT 21 pin EU...

Страница 2: ...ATIONS 3 CIRCUIT BLOCK DIAGRAM 4 ALIGNMENT INSTRUCTION 5 SCHEMATIC DIAGRAM 11 EXPLODED VIEW 13 PRINTED CIRCUIT BOARD 15 SERVICE PARTS LIST 16 APPENDIX Appendix is provided only by internet http svc dw...

Страница 3: ...potential of the picture tube before handling the tube The picture tube is highly evacuated and if broken glass fragments will be violently expelled 2 If any Fuse in this TV receiver is blown replace...

Страница 4: ...5Vrms Imp 10 k RF 60 MOD 7 Blue in 0 7Vpp 2dB Imp 75 8 Slow Function Switching TV 0 2V PERI 9 5 12V Imp 10 k 9 Green Earth 10 NC 11 Green In 0 7Vpp 2dB Imp 75 12 NC 13 Red Earth 14 Rapid Blanking Swit...

Страница 5: ...4 CIRCUIT BLOCK DIAGRAM...

Страница 6: ...5 ALIGNMENT INSTRUCTIONS User Remocon 1 R 22D05...

Страница 7: ...6 2 R 23D05 ALIGNMENT INSTRUCTIONS...

Страница 8: ...e controller are used to move the selection bar up or down the Menus 6 The VOL UP DOWN buttons on the remote controller are used to adjust levels 7 If you want to exit from Service Mode then power the...

Страница 9: ...enerator with RF Frequency 210 25MHz 10CH Pattern RETMA 2 Select the G2 in Menu 3 And a Horizontal Line will appear on the screen 4 Adjust the SCREEN VOLUME on FBT barely to see the Horizontal Line 5...

Страница 10: ...t picture centering with the select H Center by volume UP DOWN keys EW 1 WIDTH 1 Apply a RETMA PATTERN Signal 2 Adjust the horizontal width to make a perfect circle with the select H Width by volume U...

Страница 11: ...tma 2 Adjust the SUB BRIGHT with the select Sub Bri by volume UP DOWN keys so that only H Center parts of picture can be seen DOUBLE TEXT CENTER 1 Pattern Pattern RED 2 Select Menu 3 Select DT in SVC...

Страница 12: ...11 SCHEMATIC DIAGRAM...

Страница 13: ...12...

Страница 14: ...X44 4859630260 CLAMP CORD 4858180700 4858215600 485805085K 4855415800 97P4602700 4856015820 4856215402 TT2 TRS 4X16 MFZN BK PS T0 5 28W2 L EPS 28W3 1 26 PE FOAM t0 5X1600X1270 1 25 DW 3 1 24 150ART P...

Страница 15: ...EAT SINK 50 51 52 53 54 48 49 46 47 36 35 43 38 37 39 40 41 42 44 34 45 21 30 24 25 28 29 27 40 44 48 41 45 49 32 31 33 37 36 TT2 TRS 4X16 MFZN BK SCREW TAPPTITE 1 TT2 RND 3X8 MFZN 1 AL050P H24 T 2 71...

Страница 16: ...15 PRINTED CIRCUIT BOARD...

Страница 17: ...0 RH51BGRW HPF01 4859105240 JACK PHONO LGT1516 0100 R is a recommendable part for stock is safety component so it must be used the same component Caution IF01 1SR5HP IC PREAMP SR 5HP JPF01 4859105450...

Страница 18: ...PA02 4859200401 SOCKET RGB YRS21 R1 JPA05 4859100680 JACK AUDIO SI T55220P 4P TERMINAL LOC PART CODE PART NAME DESCRIPTION SERVICE PARTS LIST L103 5 80E 42 COIL AFT TRF A005 L401 58H0000054 COIL H LIN...

Страница 19: ...A C CHIP CERA 50V Y5V 1MF Z 2012 CC666 HCFK105ZCA C CHIP CERA 50V Y5V 1MF Z 2012 CC701 HCBK102KCA C CHIP CERA 50V X7R 1000PF K 2012 LOC PART CODE PART NAME DESCRIPTION SERVICE PARTS LIST CC702 HCFK103...

Страница 20: ...R CHIP 1 10 6 8K OHM J 2012 LOC PART CODE PART NAME DESCRIPTION SERVICE PARTS LIST RC544 HRFT102JCA R CHIP 1 10 1K OHM J 2012 RC546 HRFT202JCA R CHIP 1 10 2K OHM J 2012 RC603 HRFT512JCA R CHIP 1 10 5...

Страница 21: ...EYE LET BSR T0 2 R1 6 E110 4856310300 EYE LET BSR T0 2 R1 6 E111 4856310300 EYE LET BSR T0 2 R1 6 E112 4856310300 EYE LET BSR T0 2 R1 6 E113 4856310600 EYE LET BSR T0 2 R2 3 LOC PART CODE PART NAME DE...

Страница 22: ...5X11 TP C671 CEXF1H339V C ELECTRO 50V RSS 3 3MF 5X11 TP C672 CEXF1H100V C ELECTRO 50V RSS 10MF 5X11 TP LOC PART CODE PART NAME DESCRIPTION SERVICE PARTS LIST C673 CEXF1H100V C ELECTRO 50V RSS 10MF 5X...

Страница 23: ...PPING DA16 DUZ5R1B DIODE ZENER UZ 5 1B UNIZON DA17 DUZ5R1B DIODE ZENER UZ 5 1B UNIZON DA18 DUZ5R1B DIODE ZENER UZ 5 1B UNIZON DA19 DUZ5R1B DIODE ZENER UZ 5 1B UNIZON DA22 DUZ5R6BM DIODE ZENER UZ 5 6BM...

Страница 24: ...ZCA C CHIP CERA 50V Y5V 1MF Z 2012 CCD07 HCQK121JCA C CHIP CERA 50V CH 120PF J 2012 CCD08 HCFK105ZCA C CHIP CERA 50V Y5V 1MF Z 2012 CCD09 HCQK309CCA C CHIP CERA 50V CH 3PF C 2012 CCD10 HCQK309CCA C CH...

Страница 25: ...RT NAME DESCRIPTION SERVICE PARTS LIST RCD53 HRFT431JCA R CHIP 1 10 430 OHM J 2012 RCD54 HRFT101JCA R CHIP 1 10 100 OHM J 2012 RCD55 HRFT101JCA R CHIP 1 10 100 OHM J 2012 RCD56 HRFT101JCA R CHIP 1 10...

Страница 26: ...6 10K OHM J RS01 RD 4Z200J R CARBON FILM 1 4 20 OHM J RS02 RD 4Z200J R CARBON FILM 1 4 20 OHM J RS03 RD 4Z471J R CARBON FILM 1 4 470 OHM J RS05 RD 4Z331J R CARBON FILM 1 4 330 OHM J ZZ200 PTMAJ1D359 P...

Страница 27: ...DAEWOO ELECTRONICS CO LTD 686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA TELEX DWELEC K28177 8 CABLE DAEWOOELEC E mail djkoo web dwe co kr TEL 82 2 360 7806 FAX 82 2 360 7877...

Страница 28: ...ontroller keep running at a frequency programmable via the CCU In this mode the power consumption of the device can be reduced by more than 95 LP WFI Wait For Interrupt Mode The Wait For Inter rupt WF...

Страница 29: ...56 lead Shrink DIP package 28 fully programmable I O pins Serial Peripheral Interface Flexible Clock controller for OSD Data Slicer and Core clocks running from one single low frequency external crys...

Страница 30: ...3 3 Block Diagram IC DESCRIPTION APPENDIX...

Страница 31: ...inverter and internal clock generator OSCOUT is the output of the oscillator inverter VSYNC Vertical Sync Vertical video synchronisation input to OSD Positive or negative polarity HYNC CSYNC Horizont...

Страница 32: ...submicron CMOS technology Pin 1 Ground Analog Front End GND Pin 2 Ground Analog Front End GND Pin 3 CCU 5 MHz Clock Output CLK5 This pin provides a clock frequency for the TV microcon troller e g a CC...

Страница 33: ...to 8 sources to the back end processor Switching for different sources is prioritized and can be on a per pixel basis Pin 51 Ground Output Pad Circuitry GND Pin 52 VGAV Input This pin is connected to...

Страница 34: ...nalog input for RGB or YUV and Fast Blank triple 8 bit analog to digital converters for RGB YUV with internal programmable clamping single 6 bit analog to digital converter for Fast Blank singnal digi...

Страница 35: ...e nibble multiplex format In a stand alone application where the CIP 3250A serces as an AD converter these are the outputs for the digital Red sig nal pure binary or the digital chroma V signal 2 s co...

Страница 36: ...f the chip i e 18 52 58 60 62 64 66 and 68 must be connected together low resistive The layout of the PCB must take into consideration the need for a low noise ground Pin 59 ADREF Connect External Cap...

Страница 37: ...stive The layout of the PCB must take into consideration the need for a low noise ground Pin 67 RV Analog Red V Chroma Input This input pin takes the AC coupled analog component signal Red or V Chroma...

Страница 38: ...can be halted high or low for any duration as long as the power is on Internal conflicts of memory access and refreshing operations are prevented by special arbitration logic The MSM5412222 s function...

Страница 39: ...peration High speed asynchronous serial access Read write cycle time 25 ns 30 ns Access time 23 ns 25 ns Direct cascading capability Write mask function Input enable control Data skipping function Out...

Страница 40: ...Enable 21 IE Input Enable 24 OE Output Enable 18 RSTW Write Resert Clock 27 RSTR Read Reset Clock 2 3 5 6 7 8 10 11 12 13 15 16 Data Input 29 30 32 33 34 35 37 38 39 40 42 43 Data Output 22 23 Vcc Po...

Страница 41: ...a correction color transient improvement programmable RGB matrix picture frame generator two analog RGB Fast Blank inputs Deflection processing scan velocity modulation output high performance H V def...

Страница 42: ...in in the event of a malfunction of the vertical deflection stage If the peak to peak value of the vertical sawtooth signal is too small the RGB output signals are blanked Pin 12 H Drive Frequency Ran...

Страница 43: ...ed Pin 30 34 Fast Blank Input FBLIN1 2 These pins are used to switch the RGB outputs to the external analog RGB inputs FBLIN1 switches the RIN1 GIN1 and BIN1 inputs FBLIN2 switches the RIN2 GIN2 and B...

Страница 44: ...nformatoion Either single or double vertical frequency or VGA vertical sync signal Pin 65 66 Crystal Output Input XTAL2 XTAL1 These pins are connectecd to an 5 MHz crystal oscillator The security unit...

Страница 45: ...12 13 14 15 16 17 18 19 20 V DC 2 4 2 4 0 0 2 0 2 0 2 0 2 4 9 0 0 2 Pin No 21 22 23 24 25 26 27 28 29 30 V DC 0 0 0 4 9 0 1 0 1 0 0 1 0 1 0 Pin No 31 32 33 34 35 36 37 38 39 40 V DC 0 1 0 3 7 3 7 0 3...

Страница 46: ...25 26 27 28 29 30 V DC 5 0 2 0 0 5 0 0 2 1 8 0 2 2 2 0 3 Pin No 31 32 33 34 35 36 37 38 39 40 V DC 5 0 5 0 0 3 1 4 0 0 0 2 0 5 0 0 5 Pin No 41 42 43 44 45 46 47 48 49 50 V DC 0 3 0 0 0 1 5 0 0 0 0 0 2...

Страница 47: ...DC 0 5 0 1 1 0 8 0 1 8 0 0 0 0 5 Pin No 11 12 13 14 15 16 17 18 V DC 0 3 0 4 9 0 0 4 0 4 0 4 12 1 Pin No 1 2 3 4 5 6 7 8 9 10 V DC 0 8 0 0 0 8 0 0 0 0 0 0 Pin No 11 12 13 14 15 16 17 18 V DC 5 5 71 0...

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