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31

RC566 HRFT123JCA

R CHIP

1/10 12K OHM J 2012

RC567 HRFT103JCA

R CHIP

1/10 10K OHM J 2012

RC568 HRFT472FCA

R CHIP

1/10 4.7K OHM F 2012

RC569 HRFT152JCA

R CHIP

1/10 1.5K OHM J 2012

RC570 HRFT103JCA

R CHIP

1/10 10K OHM J 2012

RC571 HRFT272JCA

R CHIP

1/10 2.7K OHM J 2012

RC572 HRFT223JCA

R CHIP

1/10 22K OHM J 2012

RC573 HRFT102JCA

R CHIP

1/10 1K OHM J 2012

RC655 HRFT182JCA

R CHIP

1/10 1.8K OHM J 2012

RC656 HRFT471JCA

R CHIP

1/10 470 OHM J 2012

RC703 HRFT101JCA

R CHIP

1/10 100 OHM J 2012

RC704 HRFT102JCA

R CHIP

1/10 1K OHM J 2012

RC705 HRFT472JCA

R CHIP

1/10 4.7K OHM J 2012

RC706 HRFT472JCA

R CHIP

1/10 4.7K OHM J 2012

RC707 HRFT102JCA

R CHIP

1/10 1K OHM J 2012

RC731 HRFT103JCA

R CHIP

1/10 10K OHM J 2012

RC732 HRFT102JCA

R CHIP

1/10 1K OHM J 2012

RC733 HRFT102JCA

R CHIP

1/10 1K OHM J 2012

RC734 HRFT102JCA

R CHIP

1/10 1K OHM J 2012

RC735 HRFT102JCA

R CHIP

1/10 1K OHM J 2012

RC737 HRFT103JCA

R CHIP

1/10 10K OHM J 2012

RC738 HRFT471JCA

R CHIP

1/10 470 OHM J 2012

RC751 HRFT471JCA

R CHIP

1/10 470 OHM J 2012

RC752 HRFT471JCA

R CHIP

1/10 470 OHM J 2012

RC756 HRFT472JCA

R CHIP

1/10 4.7K OHM J 2012

RC759 HRFT472JCA

R CHIP

1/10 4.7K OHM J 2012

RC763 HRFT201JCA

R CHIP

1/10 200 OHM J 2012

RC770 HRFT472JCA

R CHIP

1/10 4.7K OHM J 2012

RC781 HRFT102JCA

R CHIP

1/10 1K OHM J 2012

RC782 HRFT331JCA

R CHIP

1/10 330 OHM J 2012

RC784 HRFT514JCA

R CHIP

1/10 510K OHM J 2012

RC786 HRFT102JCA

R CHIP

1/10 1K OHM J 2012

RC787 HRFT472JCA

R CHIP

1/10 4.7K OHM J 2012

RC788 HRFT472JCA

R CHIP

1/10 4.7K OHM J 2012

RC790 HRFT472JCA

R CHIP

1/10 4.7K OHM J 2012

RC791 HRFT392JCA

R CHIP

1/10 3.9K OHM J 2012

RC792 HRFT102JCA

R CHIP

1/10 1K OHM J 2012

RC793 HRFT102JCA

R CHIP

1/10 1K OHM J 2012

LOC

PART CODE

PART NAME

DESCRIPTION

RC794 HRFT102JCA

R CHIP

1/10 1K OHM J 2012

RC795 HRFT103JCA

R CHIP

1/10 10K OHM J 2012

RC796 HRFT471JCA

R CHIP

1/10 470 OHM J 2012

RC797 HRFT103JCA

R CHIP

1/10 10K OHM J 2012

RC862 HRFT363JCA

R CHIP

1/10 36K OHM J 2012

RC913 HRFT272JCA

R CHIP

1/10 2.7K OHM J 2012

RC914 HRFT272JCA

R CHIP

1/10 2.7K OHM J 2012

RC915 HRFT272JCA

R CHIP

1/10 2.7K OHM J 2012

RC923 HRFT222JCA

R CHIP

1/10 2.2K OHM J 2012

RC924 HRFT222JCA

R CHIP

1/10 2.2K OHM J 2012

RC925 HRFT222JCA

R CHIP

1/10 2.2K OHM J 2012

RCA01 HRFT102JCA

R CHIP

1/10 1K OHM J 2012

RCA02 HRFT104JCA

R CHIP

1/10 100K OHM J 2012

RCA03 HRFT750JCA

R CHIP

1/10 75 OHM J 2012

RCA04 HRFT101JCA

R CHIP

1/10 100 OHM J 2012

RCA05 HRFT224JCA

R CHIP

1/10 220K OHM J 2012

RCA06 HRFT392JCA

R CHIP

1/10 3.9K OHM J 2012

RCA07 HRFT224JCA

R CHIP

1/10 220K OHM J 2012

RCA09 HRFT102JCA

R CHIP

1/10 1K OHM J 2012

RLY1 5SC0101338

SW RELAY

DQ5D1-O(M)/GJ-SS-105LM

RS801 DSVC271D14

VARISTOR

SVC271D14A

RV01 RD-4Z103J-

R CARBON FILM

1/4 10K OHM J

SCT1 4859303430

SOCKET CRT

PCS633A

SF101 5PTSF5241P

FILTER SAW

TSF5241P

SW701 5S50101090

SW TACT

SKHV17910A

SW702 5S50101090

SW TACT

SKHV17910A

SW703 5S50101090

SW TACT

SKHV17910A

SW704 5S50101090

SW TACT

SKHV17910A

SW705 5S50101090

SW TACT

SKHV17910A

SW706 5S50101090

SW TACT

SKHV17910A

T401 50D0000022

TRANS DRIVE

HD-15D

T402 50H0000198

FBT

FSA37012M

T801 50M3541T1-

TRANS SMPS

TSM-3541T1

U102 4859719130

TUNER VARACTOR

DT5-NF20F

X502 5XEX3R579C

CRYSTAL QUARTZ

HC-49U 3.579545M (TP)

XC701 HXA32R768C

CRYSTAL CHIP QUARTZ

32.768KHZ 20PPM 8038

Z501 5PXPS45MB-

FILTER CERA

TPS-4.5MB TRAP (TAPPING)

LOC

PART CODE

PART NAME

DESCRIPTION

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ELECTRICAL PARTS LIST

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Содержание DTQ-14V1FC

Страница 1: ...14U1FS 20U1FS DTQ 14V6NB 14V6NP DTQ 14V6FCB 14V6FCP DTQ 14V6FBB 14V6FPP DTQ 14V1FSP 20V1FSP DTQ 14V5FSP 20V4FSP DTQ 14U1FSP 20U1FSP DTQ 14V6NBP 14V6NPP S M No CN001A 020R1 Sep 2000 U S A Canada Americ...

Страница 2: ...RECEIVERS 3 SPECIFICATIONS 5 BLOCK DIAGRAM 6 ALIGNMENT INSTRUCTIONS 7 SERVICE MODE ADJUSTMENTS 7 ASSEMBLY ADJUSTMENTS 8 IC DESCRIPTION 12 TROUBLE SHOOTING CHARTS 21 NO POWER 21 NO PICTURE 22 NO SOUND...

Страница 3: ...PICTURE TUBE HOWEVER THIS TUBE DOES NOT EMIT X RAYS WHEN THE HIGH VOLT AGE IS AT THE FACTORY SPECIFIED LEVEL THE PROPER VALUE IS GIVEN IN THE APPLICABLE SCHEMATIC OPERATION AT HIGHER VOLT AGES MAY CA...

Страница 4: ...ck hazard and must be corrected imme diately GRAPHIC SYMBOLS The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the service personnel to the presence of unin...

Страница 5: ...4 Wall and shelf mounted installations using a commercial mounting kit must follow the factory approved mounting instructions A receiver mounted to a shelf or platform must retain its original feet o...

Страница 6: ...nthesizer FS Tuning System TUNING RANGES VHF 2 13 12 UHF 14 69 56 CATV 1 125 125 SOUND OUTPUT 1 3 W 1 3 W 1 3 W 1 3 W SPEAKER 3 W 8 ohm ANTENNA INPUT IMPEDANCE 75 ohm Unbalanced AUXILIARY INPUT TERMIN...

Страница 7: ...PLL DEMOD AGC AFT IF VCC 5V Z501 TRAP 4 5MHz L501 VCO VOIL 49 48 CHROMA LUMINANCE PROCESS HORIZONTAL VERTICAL PROCESS 46 44 ABL 13 VIDEO VER VCC 5V 43 EXT V IN 42 X RAY 34 19 20 21 RED GREEN BLUE 1 2...

Страница 8: ...into the red Press the volume up or down button to enter in the service mode you wish to adjust 2 How to memorize the adjusted values in the service mode Must press DISPLAY button the state which the...

Страница 9: ...SI 0 63 Align vertical DC bias using internal cross pattern S7 Vertical Size V SIZE 0 127 Align vertical amplitude using internal cross pattern S7 NO SD POWER OFF YES Automatically turn off in 15min f...

Страница 10: ...lume up or down button the screen is changing like this Using the volume up or down button select internal cross pattern Select service adjustment S6 You can see the OSD as shown in below 4 1 Horizont...

Страница 11: ...ume down adjust service adjustment data of RD GD BD and RB GB BB until a good gray scale with normal whites is obtained ALIGNMENT INSTRUCTIONS Press the DISPLAY button to memorize the data 6 DIGITAL P...

Страница 12: ...lue to obtain normal brightness level Press the DISPLAY button to memorize the data CONTRAST Fixed value 10 TINT Fixed value 27 COLOR Fixed value 15 7 FACTORY OUTGOING MODE S12 FACT If you select the...

Страница 13: ...P84 AN4 P85 AN5 P86 AN6 P87 AN7 RES FILT CVIN VS HS R G B BL I P60 SDA0 P61 SCLK0 P62 SDA1 P63 SCLK1 P70 INT0 P71 INT1 P72 INT2 TOIN P73 INT3 TOIN P00 P01 P02 P03 P04 P05 P06 P07 TV ONLY H CABLE H ST...

Страница 14: ...nds of 16 x 32 dot characters used 16K bytes Various characters attributes Character colors 16 colors Character background colors 16 colors Fringe shadow colors 16 colors Full screen colors 16 colors...

Страница 15: ...PLL IC Interface FS 181 Channel AIR 2 69CH CABLE 1 125CH AFT Operation Fine Tuning 2 5Fn 2 5MHz AIR CABLE STD HRC IRC Only Cable 5 6CH is that AFT range is cover over broad band 2 5MHzFn 3 5MHz Memor...

Страница 16: ...America ENG SPA POR E2PROM Interface I2C Bus Control CH 6 TRAP Function IS 31 PLL IC Band Data Control Byte 2 P3 P0 VHF L 1 VHF H 2 CH6 TRAP 5 IS 31 AIR Cable CH 6 Only UHF 8 5 The Table of Option and...

Страница 17: ...16 IC DESCRIPTION 6 Pin Description...

Страница 18: ...17 IC DESCRIPTION...

Страница 19: ...18 IC DESCRIPTION...

Страница 20: ...RGB VCC RED OUTPUT GREEN OUTPUT BLUE OUTPUT B AKB INPUT VERTICAL OUTPUT RAMP ALC FILTER HOR BUS VCC HOR AFC FILTER HORIZONTAL OUTPUT AUDIO OUT FM OUTPUT PIF AGC RF AGC OUT PIF INPUT1 PIF INPUT2 IF GND...

Страница 21: ...801 POWER CONTROL MODULE PIN NO DESCRIPTION PIN NO DESCRIPTION 1 GATE DRIVE1 10 12V INPUT 2 OCP 11 POWER CONTROL 3 SOURCE 12 NC 4 GND1 13 GND2 5 GATE 14 133V INPUT 6 GATE DRIVE2 DPM 001 TI KSE 1 2 3 4...

Страница 22: ...I101 34 OCP TUNER 33V R820 DR TRNS B 45V SOUND B 12V R817 R818 D812 5 6Vz Q805 C706 ST BY 5V 133V Q801 FET S R809 R802 G R803 D L802 C805 R804 Check F801 125V 4A Check D801 PBS208GU Check R801 7W 2 2...

Страница 23: ...4 AFT 27 28 SDA SCL I101 SF101 SAW FILTER 5 6 10 8 11 12 Check IF Vcc 5V Check clock data signal Check clock data signal 3 4 Check IF AGC voltage Check RF AGC voltage 46 44 Z501 4 5M Trap Check the wa...

Страница 24: ...28 SDA SCL I101 SF101 SAW FILTER 5 6 10 8 11 12 Check IF Vcc 5V Check clock data signal 3 Check IF AGC voltage e I601 TDA7267A 1 4 f 52 54 Check SIF output signal If no signal then change I101 Check S...

Страница 25: ...I701 MICOM 11 12 29 30 T DATA T CLOCK 5V 33V IF OUT 14 AFT 27 28 SDA SCL h AGC IN XC701 32 768KHz 10 ST BY 5V Check the crystal I703 EEPROM 8 ST BY 5V 5 6 SDA SCL Check SDA SCL Check 5V 33V LINE 15 C1...

Страница 26: ...19 20 21 RGB Vcc 9V Check the voltage R OUT G OUT B OUT Check R G B signal 43 Video Chroma Deflection Vcc Check the voltage X502 24 C507 C508 V RAMP ALC filter 5V Check the voltage 2 5V I301 LA7841 23...

Страница 27: ...ote Control PREAMP ST BY 5V GND 34 OUT Check the waveform I701 MICOM XC701 32 768KHz 10 11 12 ST BY 5V Check the crystal 24 25 SDA SCL I101 16 17 Check clock data signal 20 21 V SYNC IN H SYNC IN Chec...

Страница 28: ...LAR 50V EU 0 033MF J TP C105 CEXF1C471V C ELECTRO 16V RSS 470MF 10X12 5 TP C106 CEXF1H109V C ELECTRO 50V RSS 1MF 5X11 TP C107 CEXF1H228V C ELECTRO 50V RSS 0 22MF 5X11 TP C301 CMXB1H103J C MYLAR 50V EU...

Страница 29: ...3KCA C CHIP CERA 50V X7R 0 01MF K 2012 CC153 HCBK103KCA C CHIP CERA 50V X7R 0 01MF K 2012 LOC PART CODE PART NAME DESCRIPTION CC154 HCBK103KCA C CHIP CERA 50V X7R 0 01MF K 2012 CC155 HCBK103KCA C CHIP...

Страница 30: ...9710A JP03 4859109150 JACK PIN BOARD PH JB 9615C LOC PART CODE PART NAME DESCRIPTION L111 58C5580019 COIL CHOKE TRF 9225 0 55UH L112 5CPZ220K02 COIL PEAKING 22UH K AXIAL 3 5MM L501 58N0000042 COIL VC...

Страница 31: ...1 4 560 OHM J R820 RD 4Z392J R CARBON FILM 1 4 3 9K OHM J LOC PART CODE PART NAME DESCRIPTION R822 RD 4Z363J R CARBON FILM 1 4 36K OHM J R883 DEC7R0M140 POSISTOR ECPAC7R0M140 R888 RC 2Z565KP R CARBON...

Страница 32: ...10 3 9K OHM J 2012 RC792 HRFT102JCA R CHIP 1 10 1K OHM J 2012 RC793 HRFT102JCA R CHIP 1 10 1K OHM J 2012 LOC PART CODE PART NAME DESCRIPTION RC794 HRFT102JCA R CHIP 1 10 1K OHM J 2012 RC795 HRFT103JCA...

Страница 33: ...DY CDY S2016 V01 0 1 4850PM001 MAGNET CP NY 225 MINI NECK V05 1 0 4850PM010 MAGNET CP NY 88DTA V05 0 1 48A96220C1 CRT BARE A48AGY13X V901 0 1 48A96314C3 CRT BARE A34KQV42X V901 1 0 58G0000078 COIL DE...

Страница 34: ...33 EXPLODED VIEW 1 DTQ 14V1FS...

Страница 35: ...34 EXPLODED VIEW 2 DTQ 14V3FS...

Страница 36: ...35 EXPLODED VIEW 3 DTQ 14V5FC FS...

Страница 37: ...36 EXPLODED VIEW 4 DTQ 14U1FS...

Страница 38: ...37 EXPLODED VIEW 5 DTQ 20V1FS...

Страница 39: ...38 EXPLODED VIEW 6 DTQ 20V3FS...

Страница 40: ...39 EXPLODED VIEW 7 DTQ 20V4FS...

Страница 41: ...40 EXPLODED VIEW 8 DTQ 20U1FS...

Страница 42: ...41 9 DTQ 14V6 EXPLODED VIEW...

Страница 43: ...1 Mon Aug 09 09 48 04 1999...

Страница 44: ...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 8176 8180 8187 FAX 82 2 360 8184...

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