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Manual Daewoo DV-K580NZ-T

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  • Daewoo DV-K580NZ-T - page 1

    Service Manual S/M No. : VK580NTEF0 Jan. 2000 DAEWOO ELECTRONICS CO., LTD. http : //svc.dwe.co.kr TIME LAPSE VCR Model: DV-K580NZ-T ...

  • Daewoo DV-K580NZ-T - page 2

    1 TABLE OF CONTENTS SAFETY&PRECAUTIONS ............................................................................................... 2 EXTERNAL VIEWS ........................................................................................................ 4 FRONT VIEWS FUNCTION .................................................................. ...

  • Daewoo DV-K580NZ-T - page 3

    2 SAFETY&PRECAUTIONS SAFETY CHECK AFTER SERVING Examine the area surrounding the repaired location for damage or deterioration. Observe that screw, parts and wires have been returned to original positions. Afterwards, perform the following tests and conform the specified values in order to verify compliance whit safety standards. 1. Insulation ...

  • Daewoo DV-K580NZ-T - page 4

    3 SAFETY&PRECAUTIONS 4. Leakage current test Confirm specified or lower leakage current between B(earth ground, power cord plug prongs) and externally exposed accessi- ble parts (RF terminals, antenna terminals, video and audio input output terminals, microphone jacks, earphone jacks, etc.) Measuring method:(Power ON) Insert load Z between B(ea ...

  • Daewoo DV-K580NZ-T - page 5

    4 1. FRONT VIEWS FUNCTION EXTERNAL VIEWS 1) STOP button 2) REC button 3) REC CHECK button 4) EJECT button 5) CASSETTE LOADING DOOR 6) DISPLAY PANEL 7) PLAY button 8) REW button 9) FF button 10) PAUSE/STILL button 11) REMOTE SENSOR 12) REMOCON LOCK SWITCH 13)SET LOCK SWITCH 14) RESET button 15) MENU button 16) SHIFT( t ) / TRACKING (-) button 17) SH ...

  • Daewoo DV-K580NZ-T - page 6

    5 EXTERNAL VIEWS 2. REAR VIEWS FUNCTION 1) AC POWER CORD 2) WARNING OUT terminal 3) SERIES IN terminal 4) COM terminal 5) SERIES OUT terminal 6) SW OUT terminal 7) VIDEO OUT jack 8) VIDEO IN jack 9) AUDIO IN jack 10) TAPE END terminal 11) PANIC IN terminal 12) COM terminal 13)ALARM OUT terminal 14) ALARM IN terminal 15) MIC (microphone input) jack ...

  • Daewoo DV-K580NZ-T - page 7

    6 ELECTRICAL ADJUSTMENT 1. SERVO/SYSCON CIRCUIT ADJUSTMENT METHOD v VIDEO HEAD SWITCHING POSITION v CONNECTION METHOD v ADJUSTMENT PROCEDURE 1) Play back the test tape. 2) Set the oscilloscope in the chop mode connect the CH1 to SW pulse(PT501 (r)PIN), the CH2 to TJ396(video out) with CH1 triggering. 3) Adjust R595 for the positive trigger until 6. ...

  • Daewoo DV-K580NZ-T - page 8

    7 ELECTRICAL ADJUSTMENT 2. VIDEO CIRCUIT ADJUSTMENT METHOD (1) EE LEVEL v CONNECTION METHOD v ADJUSTMENT PROCEDURE 1) Supply the Color Bar Signal to the VIDEO IN JACK, and set the VCR to the STOP mode. 2) Connect the oscilloscope to TJ396 and trigger the scope with a composite sync signal at TJ302. 3) Adjust R395 to obtain 2.0Vp-p ± 0.2Vp-p betwee ...

  • Daewoo DV-K580NZ-T - page 9

    8 ELECTRICAL ADJUSTMENT (2) PLAYBACK Y-SIGNAL OUTPUT LEVEL v CONNECTION METHOD v ADJUSTMENT PROCEDURE 1) Playback the COLOR BAR Test tape (DN-1). 2) Connect the oscilloscope to TJ396 and trigger the scope with a composite sync signal at TJ302. 3) Adjust R396 to obtain 2.0 ± 0.2Vp-p between the SYNC TIP and 100% white peak level. Adjustment Parts C ...

  • Daewoo DV-K580NZ-T - page 10

    9 ELECTRICAL ADJUSTMENT (3) SYNC TIP FREQUENCY v CONNECTION METHOD v ADJUSTMENT PROCEDURE 1) Set the VCR to STOP mode without Video Signal.(VIDEO IN JACK is shorted with Ground) 2) Connect the frequency counter TJ391. 3) After Inserting Rec Tape REC in SP Mode 4) Adjust R391 to obtain 4.20 ± 0.1 MHz. Adjustment Parts Check Point Measuring Equipmen ...

  • Daewoo DV-K580NZ-T - page 11

    10 ELECTRICAL ADJUSTMENT (4) FM DEVIATION v CONNECTION METHOD v ADJUSTMENT PROCEDURE 1) Supply the Color Bar Signal to the VIDEO IN JACK, and set the VCR to the REC mode. 2) Connect the oscilloscope to TJ396 and trigger scope with a composite sync signal at TJ302. 3) Record the Color Bar Signal for a few minute and playback it. Then confirm that th ...

  • Daewoo DV-K580NZ-T - page 12

    11 ELECTRICAL ADJUSTMENT (5) C RECORD CURRENT v CONNECTION METHOD v ADJUSTMENT PROCEDURE 1) Supply the Color Bar Signal to the VIDEO IN JACK, and set the VCR to the REC mode. 2) Connect the oscilloscope to TJ491 and trigger the scope with a composite sync signal at TJ302. 3) Adjust R491 until Y-FM record current is minimized. 4) Adjust R492 until c ...

  • Daewoo DV-K580NZ-T - page 13

    12 ELECTRICAL ADJUSTMENT (6) Y RECORD CURRENT v CONNECTION METHOD v ADJUSTMENT PROCEDURE 1) Supply the Color Bar Signal to the VIDEO IN JACK. 2) After Inserting a Rec T ape, Rec in SP MODE. 3) Connect the oscilloscope to TJ491 and trigger the scope with a compos- ite sync signal at TJ302. 4) Adjust R491 until Y-FM record current is 500 ± 10mVp-p. ...

  • Daewoo DV-K580NZ-T - page 14

    13 ELECTRICAL ADJUSTMENT 3. AUDIO CIRCUIT ADJUSTMENT METHOD (1) AUDIO RECORD BIAS v CONNECTION METHOD v ADJUSTMENT PROCEDURE 1) Supply the signal in the OPEN mode. 2) Connect the Audio Level Meter to R01 at the Deck AC Head. 3) After inserting a blank tape, record in SP mode. 4) Adjust R292 to obtain 3 m Vrms . Adjustment Parts Checking Point Measu ...

  • Daewoo DV-K580NZ-T - page 15

    14 SPECIFICATIONS Video Signal system NTSC REC/PB System Helical scanning system Tape Width 12.65mm (1/2 inch), VHS Record system of Luminance Signal Frequency modulation record Record system of Color Signal Down converted subcarrier phase shift system Tape Speed (T-120) 2H : 33.35mm/s (SP), 6H : 11.12mm/s(EP), 18H : 3.71mm/s, 36H : 1.85mm/s Record ...

  • Daewoo DV-K580NZ-T - page 16

    15 TIMELAPSE REC/PB SPEED CHART TAPE MODE TAPE SPEED REMARK REC MODE T-120 EP 24H MODE IS POSSIBLE IN PLAY MODE. SP 2H 24H 36H EP 6H 18H T-160 SP 2.7H 32H 49.5H EP 8H 24H PLAY MODE T-120 SP 2H 24H 36H EP 6H 18H 24H T-160 SP 2.7H 32H 49.5H EP 8H 24H AUDIO POSSIBLE NOT POSSIBLE ...

  • Daewoo DV-K580NZ-T - page 17

    16 CIRCUIT OPERATION 1. VIDEO PART 1-1) EE MODE Video Signal which is output from RL902 is input to pin 37 of IC301 through OSD IC. It is amplified 6dB by AGC, then it is output to pin 34. This output signal is output to Video Jack through RL902 of RELAY IC. 1-2) REC MODE The signal which is input to pin 37 of IC301 is output to pin 3 through IC in ...

  • Daewoo DV-K580NZ-T - page 18

    17 CIRCUIT OPERATION 1-3) PB MODE When playing the tape, the signal which is picked up from the tape is amplified 50 dB. Then luminance signal goes to pin 11 and color signal goes to pin 7 through AGC. Luminance signal of pin 11 is input to pin 39 of IC301 through PB EQ cir- cuit in order to match playback characteristic. Color signal which is outp ...

  • Daewoo DV-K580NZ-T - page 19

    18 CIRCUIT OPERATION 2. AUDIO PART 2-1) EE MODE External AUDIO signal which is input to pin 16 of IC201 is output from pin 22 of IC201 after being amplified through ALC and Line Amp. 2-2) REC MODE It will be the REC mode when REC 5V is input to pin 24 of IC201. Input signal will be replaced on the tape through R/P HEAD after being amplified and mod ...

  • Daewoo DV-K580NZ-T - page 20

    19 CIRCUIT OPERATION 3. SERVO SYSCON PART 3-1) BLOCK DIAGRAM DRUM PG FG AMP CAPSTAN SPEED CTL IC501 M37775M5H u-COM PROCESSOR Start end SENSOR & REEL SENSOR LOADING CAM DRIVE CTL AMP VIDEO BLOCK AUDIO BLOCK TERMINAL BLOCK BACK UP BATT Vcc OSC& RESET <K580N-T SERVO SYSCON BLOCK> ...

  • Daewoo DV-K580NZ-T - page 21

    20 CIRCUIT OPERATION 3-2) TIME LAPSE RECORDING METHOD The numbers of VHS 2HOUR (SP), 6HOUR (EP) REC FIELD are 60 field/sec, then it will be 1FRAME = 33.3Ms, 1FIELD = 16.65Ms. CAPSTAN MOTOR FG numbers for Time Lapse are 6HOUR(EP) = 720 numbers/sec, 2HOUR(SP) = 720*3=2160 num- bers/sec. u u-COM controls capstan motor (C I LIMIT) with capstan motor FG ...

  • Daewoo DV-K580NZ-T - page 22

    21 CIRCUIT OPERATION 3-3) TERMINAL PART ALARM INPUT Connect DOOR SW&SENSOR etc and this port will be used for emergency recording by using open/close status. ALARM OUTPUT This port is always triggered during ALARM REC, which is used to inform the outside that time lapse VCR is now perform- ing Alarm Recording. u Trigger Time will be the set tim ...

  • Daewoo DV-K580NZ-T - page 23

    22 CIRCUIT OPERATION TAPE END OUT When the recording tape ends during recording, end sensor will be detected. This port is used Alarm to outsider until release the end sensor detecting. SW OUTPUT This port is used triggering video signal with external equipment during recording. SERIES OUTPUT When the series recording proceeds after setting the ser ...

  • Daewoo DV-K580NZ-T - page 24

    23 CIRCUIT OPERATION SERIES INPUT When the series recording proceeds after setting the series recording to “ on ” , this port is used to receive the control signal to the set which will be recorded continuously after pre-recording set. WARNING OUTPUT This port is used to inform emergency status of Time Lapse VCR Set to outsider. 0V 200ms 5V 0V ...

  • Daewoo DV-K580NZ-T - page 25

    24 TROUBLE SHOOTING FLOW CHART 1. POWER CIRCUIT When changing the parts which are broken first, remove the power plug from the socket and then discharge the voltage across the terminals of C806. (Use an external K Ω resistance) When check the primary circuit , use the oscilloscope isolated properly (Use the isolated transformer) and connect GND t ...

  • Daewoo DV-K580NZ-T - page 26

    25 TROUBLESHOOTING FLOW CHART B. CHECKING THE SECONDARY CIRCUIT Check each output voltage Check M801. Check any diode which causes no power Check any COIL, or capacitor which causes no power END ...

  • Daewoo DV-K580NZ-T - page 27

    26 TROUBLESHOOTING FLOW CHART 2. SERVO-SYSCON CIRCUIT A. Playback picture is not good Noise appears although adjusting tracking. Check and re-adjust the path of Deck. YES NO NO NO YES YES Adjust tracking. Noise appears although change cassette tape. YES Is CTL pulse output at pin 25 of IC501? Playback picture is not good YES NO Check IC501 The volt ...

  • Daewoo DV-K580NZ-T - page 28

    27 TROUBLESHOOTING FLOW CHART B. NO NO Playback picture is not good. NO NO Check flow A. YES YES YES YES Noise appears on the screen on the whole. Noise appears on the screen at the bottom Change Drum Ass'y Is Enve. waveform supplied to pin 4 of P T501? Check connector, and Head dust. NO NO YES Check pattern Check video circuit. Check the PG A ...

  • Daewoo DV-K580NZ-T - page 29

    28 TROUBLESHOOTING FLOW CHART C. Auto-stop during playback. NO Is reel pulse applied to pin 5 and 6 of IC501? Check reel sensor. NO YES Is D. FG applied to pin 24 of IC501? YES Check IC501. Check connector and D. FG circuits. ...

  • Daewoo DV-K580NZ-T - page 30

    29 D. TROUBLESHOOTING FLOW CHART Drum M/T loading stops. NO NO Is motor 12V supplied from Ic504 pin7, 8? Check circuit adjacent EVER +12.4V. Check power module. NO YES YES Is 5.2V supplied from POWER CIRCUIT? Check D814. Check connector and motor. ...

  • Daewoo DV-K580NZ-T - page 31

    30 E. TROUBLESHOOTING FLOW CHART YES Check connector and motor. Capstan M/T loading stops. NO YES Is motor 12V supplied? Check power Module. NO Is the input of pin 6 of P501 2.5V~3.5V? Check circuit of R516, R517, R520, C509, C511. YES NO Is pin 4 of P501 2.5V? Check R525, R526. YES NO Does pin 3 of IC501 supply C.PWM? Check IC501. ...

  • Daewoo DV-K580NZ-T - page 32

    31 F . G. TROUBLESHOOTING FLOW CHART Drum M/T and capstan M/T rotate at regular speed. (IN REC MODE) NO Is C. sync applied to pin 93 of IC501? Check C. sync of video IC and pattern. Check motor YES Emergency mode when plugging (power cord) NO YES Is ever 5V applied? Check power Module. NO Does X501 crystal oscillate? Check IC501 and X501. YES NO Is ...

  • Daewoo DV-K580NZ-T - page 33

    32 TROUBLESHOOTING FLOW CHART H. Cassette is not inserted. NO YES YES YES NO Is motor 12V supplied? Check power Module. NO NO CAM DATA is changed when CST IN? Check connector. Check IC501. Check Deck part. Is 5V supplied at pin 31 of IC501? Check pattern and R572. ...

  • Daewoo DV-K580NZ-T - page 34

    33 I. TROUBLESHOOTING FLOW CHART Power compensation does not operate. NO YES YES YES When mains is unplugged, is 3.6V at pin 26,pin 81 of IC501? Check C548, C523, C547, C524. NO Is (sine) signal applied to pin 42 and 43 of IC501? Check X502. NO Is 5V at pin 37 of IC501? Check reset circuit Of IC503. Check IC501. ...

  • Daewoo DV-K580NZ-T - page 35

    34 3. VIDEO CIRCUIT A. EE MODE N.G. TROUBLESHOOTING FLOW CHART Is VIDEO signal input Into pin 2 of RL 902? Is E9V supplied at Pin 1 of RL 902? Check terminal. NO YES Check EVRE 9V. NO Is signal output from pin 8 of RL 902? YES Check pin 3 input signal of RL902. NO Is signal input into pin 18 of IC 001? YES Is signal output from pin 3 of IC 002? Is ...

  • Daewoo DV-K580NZ-T - page 36

    35 B. REC SIGNAL N.G. Check EE mode. NO NO Check method A. YES YES Is REC-Y signal output From pin 40 of IC 301? Is signal input into pin 37 of IC 301? NO NO Is REC-C signal input into pin 12 of IC 401? Is 5V supplied at pin 28 of IC 301? Check Power Circuit. NO Is REC-Y signal input into pin 12 of IC 401? Check Q402, Q403, Q404, Q405. YES YES NO I ...

  • Daewoo DV-K580NZ-T - page 37

    36 C. PB-Y SIGNAL N.G. Is envelope output from pin 7,11 of IC 401? Is signal input at pin 39 of IC 301? Is 5V supplied at pin 1, 2 of IC 401?. NO YES Check PCB PATTERN and Q408. NO Is signal output from pin 3 of IC 301? YES Check pin 35 Vcc of IC301. NO Check power circuit. NO Is SW pulse input at pin 6 of IC 401?. Check pin 18 of IC 601. NO YES Cl ...

  • Daewoo DV-K580NZ-T - page 38

    37 D. PB-C SIGNAL N.G. Is color signal output from pin7 of IC 401? Is color signal input into pin 15 of IC 301? Is +5V supplied at pin 1, 2 of IC 401?. NO YES Check Q409, Q414, Q415. NO Is color signal output from pin 27 of IC 301? YES Is C-ROTARY input into pin 41 of IC 301? NO Check power circuit. NO Clean head or change head. YES Check pin 15 of ...

  • Daewoo DV-K580NZ-T - page 39

    38 4. AUDIO CIRCUIT A. TROUBLESHOOTING OF PB MODE YES Check P902 & Audio JACK. No sound in the playback mode. NO YES Is signal input pin 2 of IC 201? Check PJ 201 & Check C207, R208. NO Is 9V applied to pin 7 of IC 201? Check Q801 & POWER. YES NO Is signal output pin 22 of IC 201? Check IC 201 adjacent circuit. YES NO Is signal output p ...

  • Daewoo DV-K580NZ-T - page 40

    39 B. TROUBLESHOOTING OF REC MODE YES AC signal put on 70KHz at Base of Q201. No sound in the playback mode after recording. NO YES Is signal input pin 16 of IC 201? Check RL 901 & P 902. NO Is 9V applied to pin 7 of IC 201? Check Q801 & POWER. YES NO Is the voltage above 4V at "REC H"? Check SERVO SYSCON. YES NO Does pin 6 of T20 ...

  • Daewoo DV-K580NZ-T - page 41

    40 C. TROUBLESHOOTING OF EE MODE No sound in the EE modes. NO YES Is 9V applied to pin 7 of IC 201? Check Q 801 & POWER. NO Is signal input pin 16 of IC 201? Check RL 901, P902, AudioJACK. YES NO Is signal output pin 22 of IC 201? Check EE(L), IC 201. YES YES TROUBLESHOOTING FLOW CHART ...

  • Daewoo DV-K580NZ-T - page 42

    41 u-COM PORT DESCRIPTION NO PORT SET PORT NAME DESCRIPTION 1 I/O OUT S OUTPUT Series record output 2 I/O IN S INPUT Series record input 3 I/O OUT C PWM Capstan control 4 I/O OUT D PWM Drum control 5 I/O IN S REEL Supply reel 6 I/O IN T REEL Take up reel 7 I/O OUT SP (H) SP HIGH 8 I/O OUT BUZ SIG Buzzer sound signal 9 I/O OUT AUDIO 24H (H) Audio 24 ...

  • Daewoo DV-K580NZ-T - page 43

    42 39 Xout Xout Xout 16MHz out 40 CLKSET N.C N.C GND 41 Vss N.C N.C GND 42 Xcin Xcin Xcin 32MHz in 43 Xcout Xcout Xcout 32MHz out 44 I/O OUT EE(L) EE LOW 45 I/O OUT TRICK (H) Trick HIGH 46 I/O OUT A MUTE (H) Audio Mute HIGH 47 I/O OUT PB (L) PB LOW 48 I/O IN D SEL Drum select (2H ’ D / 4H ’ D) 49 I/O IN KEY4 Key IN 4 50 I/O IN KEY3 Key IN 3 51 ...

  • Daewoo DV-K580NZ-T - page 44

    43 77 I/O OUT OSD DATA OSD Data 78 I/O OUT OSD STB OSD Strobe 79 I/O OUT OSD CLK OSD Clock 80 I/O OUT EP (H) EP HIGH 81 Vcc Vcc Vcc Vcc 82 V REF V REF V REF V REF 83 I/O OUT WARNING OUTPUT Warning output 84 IN IN REC SAFETY Record protect 85 I/O IN END SENSOR End sensor A/D IN 86 I/O IN START SENSOR Start sensor A/D IN 87 I/O IN PWR FAIL (L) Power ...

  • Daewoo DV-K580NZ-T - page 45

    44 VOLTAGE CHART IC OP AMP (KA4558 IC502) IC RESET (MN1380L IC503) IC MOTOR DRIVE (BA6209 IC504) IC OP AMP (KA4558 IC505) IC MOTOR DRIVE (BA6209 IC504) REC PB REC PB 1 2.9 3.4 5 3.0 3.2 2 3.0 3.2 6 3.0 3.2 3 3.0 3.2 7 3.0 3.0 4 0.0 0.0 8 5.8 5.8 REC PB 1 0.0 0.0 2 5.3 5.3 3 5.3 5.3 REC PB REC PB 1 0.0 0.0 6 0.0 0.0 2 0.5 0.5 7 13.6 13.4 3 0.9 0.9 8 ...

  • Daewoo DV-K580NZ-T - page 46

    45 IC OP AMP (KA4558 IC901) IC RELAY (A9W-K RL901) IC RELAY (A9W-K RL902) 5 9.1 9.1 17 0.5 0.5 6 3.6 3.6 18 0.0 0.0 7 9.2 9.2 19 4.3 4.3 8 3.6 3.6 20 0.0 0.0 9 0.0 0.0 21 4.3 4.3 10 3.6 3.6 22 4.3 4.2 11 0.0 5.2 23 0.0 0.0 12 4.2 4.2 24 4.9 0.5 REC PB REC PB 1 9.1 8.8 5 4.6 4.6 2 2.0 2.0 6 4.6 4.6 3 2.1 2.2 7 4.6 4.6 4 0.0 0.0 8 9.3 9.3 REC PB REC ...

  • Daewoo DV-K580NZ-T - page 47

    46 IC VIDEO (LA7391A IC301) IC CCD (LC89962 IC302) IC HEAD AMP (LA7374 IC401) REC PB REC PB 1 0.0 0.0 22 4.2 4.2 2 1.25 2.3 23 3.7 3.4 3 2.4 2.3 24 3.4 3.4 4 2.7 2.5 25 2.4 2.0 5 2.6 4.7 26 1.9 2.0 6 2.6 4.7 27 2.0 2.0 7 4.8 4.8 28 4.9 4.9 8 2.3 2.4 29 0.0 0.0 9 2.2 3.3 30 4.2 4.2 10 2.1 2.1 31 2.6 2.6 11 0.0 0.0 32 0.5 0.5 12 2.0 2.0 33 0.0 0.0 13 ...

  • Daewoo DV-K580NZ-T - page 48

    47 IC VIDEO SW (LA7152 IC303) IC OSD (LA74763 IC001) 4 0.0 0.0 19 0.3 0.2 5 0.0 0.0 20 4.1 0.0 6 1.4 1.4 21 4.1 0.0 7 4.3 1.4 22 0.1 0.6 8 0.0 0.0 23 0.0 0.0 9 3.5 3.5 24 0.1 0.1 10 0.0 0.8 25 0.0 0.0 11 3.8 2.4 26 0.0 0.0 12 1.6 2.5 27 0.1 1.0 13 2.1 0.3 28 0.1 0.1 14 1.8 1.6 29 0.0 0.0 15 1.6 1.6 30 0.0 0.0 REC PB REC PB 1 0.0 0.0 6 2.7 2.7 2 0.0 ...

  • Daewoo DV-K580NZ-T - page 49

    48 IC VIDEO AMP (NJM2267 IC002) TRANSISTER 14 0.0 0.0 29 0.0 0.0 15 4.3 4.3 30 4.9 4.9 REC PB REC PB 1 2.2 2.2 5 1.5 1.5 2 0.0 0.0 6 1.6 1.6 3 2.4 2.4 7 4.9 4.9 4 2.5 2.5 8 1.9 1.9 REC PB E B C E B C Q201 0.1 0.5 4.7 0.0 0.5 0.5 Q202 0.0 0.0 0.0 0.0 0.0 0.0 Q203 0.0 0.2 0.0 0.0 0.2 0.0 Q301 1.8 2.4 3.8 1.7 2.3 3.8 Q302 1.1 1.8 5.0 1.0 1.7 4.9 Q303 ...

  • Daewoo DV-K580NZ-T - page 50

    49 Q402 2.4 1.7 4.9 1.7 2.3 4.9 Q403 2.5 1.8 0.0 2.5 1.8 0.0 Q404 1.8 1.4 4.9 1.8 2.4 4.9 Q405 2.7 1.8 4.9 2.7 1.8 4.9 Q406 2.7 3.3 4.9 2.7 3.3 4.9 Q407 0.0 0.0 3.3 0.0 0.0 3.3 Q408 3.1 3.8 4.9 1.8 2.4 4.9 Q409 0.0 4.3 0.0 1.1 1.4 0.0 Q370 1.7 2.3 3.8 1.7 2.4 3.8 Q410 0.0 0.0 0.0 1.8 1.4 3.1 Q411 0.0 0.0 0.0 1.1 1.8 4.3 Q412 0.0 0.0 0.0 0.0 0.0 0.8 ...

  • Daewoo DV-K580NZ-T - page 51

    50 1. CONNECTION DIAGRAM CIRCUIT DIAGRAM ...

  • Daewoo DV-K580NZ-T - page 52

    51 CIRCUIT DIAGRAM 2. POWER CIRCUIT DIAGRAM ...

  • Daewoo DV-K580NZ-T - page 53

    52 CIRCUIT DIAGRAM 3. SYSCON CIRCUIT DIAGRAM ...

  • Daewoo DV-K580NZ-T - page 54

    53 CIRCUIT DIAGRAM 4. VIDEO CIRCUIT DIAGRAM ...

  • Daewoo DV-K580NZ-T - page 55

    54 CIRCUIT DIAGRAM 5. HEADAMP CIRCUIT DIAGRAM ...

  • Daewoo DV-K580NZ-T - page 56

    55 CIRCUIT DIAGRAM 6. OSD CIRCUIT DIAGRAM ...

  • Daewoo DV-K580NZ-T - page 57

    56 CIRCUIT DIAGRAM 7. Y/C SEPARATION CIRCUIT DIAGRAM ...

  • Daewoo DV-K580NZ-T - page 58

    57 CIRCUIT DIAGRAM 8. AUDIO CIRCUIT DIAGRAM ...

  • Daewoo DV-K580NZ-T - page 59

    58 CIRCUIT DIAGRAM 9. LOGIC CIRCUIT DIAGRAM ...

  • Daewoo DV-K580NZ-T - page 60

    59 CIRCUIT DIAGRAM 10. TERMINAL CIRCUIT DIAGRAM ...

  • Daewoo DV-K580NZ-T - page 61

    60 COMPONENTS LOCATION GUIDE ON PCB BOTTOM VIEW 1. PCB MAIN ...

  • Daewoo DV-K580NZ-T - page 62

    61 COMPONENTS LOCATION GUIDE ON PCB BOTTOM VIEW 2. PCB UNION ...

  • Daewoo DV-K580NZ-T - page 63

    62 DISASSEMBLY 1. PANEL FRONT ASS ’ Y ...

  • Daewoo DV-K580NZ-T - page 64

    63 DISASSEMBLY 2. SET TOTAL ASS ’ Y ...

  • Daewoo DV-K580NZ-T - page 65

    64 DISASSEMBLY 3. PACKING ASS ’ Y ...

  • Daewoo DV-K580NZ-T - page 66

    65 ELECTRICAL PARTS LIST DEL : DV-K580NZ- T LOC PART-CODE PART-NAME PART-DESC 1 97PC0252A- ACCESSORY AS DV-K580NZ-T D001 97P9560000 MANUAL OWNERS ALL MODEL 2 97PC0022P- PACKING AS DV-K444DY-AQ C001 97P4923200 PAD LEFT/RIGHT EPS C002 97P4803100 POLY BAG FOR SET P .E FOAM C003 97P5043800 BOX CARTON SW-4 C004 47P4502200 LABEL SERIAL A ART PAPER STICKE ...

  • Daewoo DV-K580NZ-T - page 67

    66 A0400 97SA310900 S SLANT POLE AS G,FM,K-MECHA B0400 97SA409900 S POLE BASE AS G,FM,K-MECHA C0400 97S1402600 BASE S POLE ZDC-2 C0410 97S3513200 POLE SLANT SUS303 B0410 97SA411300 GUIDE ROLLER AS VW-32, LEE B0420 97S3102800 SCREW MACHINE PAN M2X0.4 MFZN(BK) B0430 97S3100500 RING-O RUBBER(NBR 65) A0500 97SA311000 T SLANT POLE AS G,FM,K-MECHA B0500 ...

  • Daewoo DV-K580NZ-T - page 68

    67 B2820 97S3003000 SPG T SUB BRAKE SUS304WPB D0.5 A2900 97SA309110 MAIN BRAKE AS K-MECHA B2900 97S2603010 LEVER S MAIN BRAKE KP213G30 NATURAL B2910 97S2603110 LEVER T MAIN BRAKE KP213G30 GREEN B2920 97S3003010 SPG MAIN BRAKE SUS304WPB D0.35 B2930 97S4102610 FELT MAIN BRAKE CLARINO 3611 8X4XT1.0 A3100 97S8012900 HEAD FE HVFHF0004AK(LG) A3200 97S310 ...

  • Daewoo DV-K580NZ-T - page 69

    68 S504A 97P2338200 HOLDER TR ABS T201 560202L697 COIL OSC DEO-010(BIAS) U001 97P65246MA PCB MAIN 330*247*1.6T(K580NZ-N) VA801 DSVC471D14 VARISTOR SVC471D14A X001 5XJ14R31AE CRYSTAL QUARTZ HC-49/S 14.31818MHZ 30PPM 2 X302 97P7005100 DELAY LINE 1H ADL-FN2038Y X303 5PUGL349KN FILTER COMB UGL-349KNT X501 5XJ16R0LAE CRYSTAL QUARTZ HC-49/S 16.00000MHZ 3 ...

  • Daewoo DV-K580NZ-T - page 70

    69 C437 HCLK681JCA C CHIP CERA 50V SL 680PF J 2012 C438 HCFK104ZCA C CHIP CERA 50V Y5V 0.1MF Z 2012 C439 HCFK103ZCA C CHIP CERA 50V Y5V 0.01MF Z 2012 C440 HCFK104ZCA C CHIP CERA 50V Y5V 0.1MF Z 2012 C441 HCFK104ZCA C CHIP CERA 50V Y5V 0.1MF Z 2012 C442 HCFK104ZCA C CHIP CERA 50V Y5V 0.1MF Z 2012 C443 HCLK680JCA C CHIP CERA 50V SL 68PF J 2012 C450 H ...

  • Daewoo DV-K580NZ-T - page 71

    70 R205 HRFT562JCA R CHIP 1/10 5.6K OHM J 2012 R206 HRFT183JCA R CHIP 1/10 18K OHM J 2012 R207 HRFT220JCA R CHIP 1/10 22 OHM J 2012 R208 HRFT333JCA R CHIP 1/10 33K OHM J 2012 R209 HRFT151JCA R CHIP 1/10 150 OHM J 2012 R210 HRFT334JCA R CHIP 1/10 330K OHM J 2012 R211 HRFT822JCA R CHIP 1/10 8.2K OHM J 2012 R213 HRFT104JCA R CHIP 1/10 100K OHM J 2012 ...

  • Daewoo DV-K580NZ-T - page 72

    71 R413 HRFT223JCA R CHIP 1/10 22K OHM J 2012 R417 HRFT102JCA R CHIP 1/10 1K OHM J 2012 R418 HRFT561JCA R CHIP 1/10 560 OHM J 2012 R419 HRFT102JCA R CHIP 1/10 1K OHM J 2012 R420 HRFT821JCA R CHIP 1/10 820 OHM J 2012 R421 HRFT102JCA R CHIP 1/10 1K OHM J 2012 R422 HRFT102JCA R CHIP 1/10 1K OHM J 2012 R423 HRFT103JCA R CHIP 1/10 10K OHM J 2012 R424 HR ...

  • Daewoo DV-K580NZ-T - page 73

    72 R908 HRFT103JCA R CHIP 1/10 10K OHM J 2012 R909 HRFT103JCA R CHIP 1/10 10K OHM J 2012 R910 HRFT103JCA R CHIP 1/10 10K OHM J 2012 R911 HRFT102JCA R CHIP 1/10 1K OHM J 2012 R912 HRFT103JCA R CHIP 1/10 10K OHM J 2012 R913 HRFT103JCA R CHIP 1/10 10K OHM J 2012 R914 HRFT103JCA R CHIP 1/10 10K OHM J 2012 R915 HRFT102JCA R CHIP 1/10 1K OHM J 2012 R916 ...

  • Daewoo DV-K580NZ-T - page 74

    73 C355 CMXM2A223J C MYLAR 100V 0.022MF J TP C356 CEXF1H100A C ELECTRO 50V RSM 10MF (5X7) TP C376 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP C380 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP C391 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP C401 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP C403 CEXF1H479A C ELECTRO 50V RSM 4.7MF 4X7 C408 CEXF1C470A C ELE ...

  • Daewoo DV-K580NZ-T - page 75

    74 Q403 TZTA1266Y- TR KTA1266Y- (AUTO)(1015Y) Q404 TZTC3198Y- TR KTC3198Y-(1815Y) (AUTO) Q405 TZTC3198Y- TR KTC3198Y-(1815Y) (AUTO) Q406 TZTC3198Y- TR KTC3198Y-(1815Y) (AUTO) Q407 TZSR1004-- TR KSR1004 (AUTO) Q408 TZTC3198Y- TR KTC3198Y-(1815Y) (AUTO) Q409 TZTA1266Y- TR KTA1266Y- (AUTO)(1015Y) Q410 TZTC3198Y- TR KTC3198Y-(1815Y) (AUTO) Q411 TZTC319 ...

  • Daewoo DV-K580NZ-T - page 76

    75 2 D918 DZUZ9R1BSC DIODE ZENER UZ-9.1BSC(8.89-9.29V) D919 DZUZ5R6BSB DIODE ZENER UZ-5.6BSC D920 DZUZ5R6BSB DIODE ZENER UZ-5.6BSC JP001~ JP098 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING JP100~ JP194 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING JP196~ JP238 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING JP739 85801065GY WIRE COPPER AWG22 1 ...

  • Daewoo DV-K580NZ-T - page 77

    76 R575 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R576 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R577 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R578 RD-4Z102J- R CARBON FILM 1/4 1K OHM J R579 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R594 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R599 RD-AZ513J- R CARBON FILM 1/6 51K OHM J R735 RD-AZ472J- R CARBON FILM 1/6 4.7K OH ...

  • Daewoo DV-K580NZ-T - page 78

    77 R727 RD-AZ473J- R CARBON FILM 1/6 47K OHM J R728 RD-AZ473J- R CARBON FILM 1/6 47K OHM J R729 RD-AZ473J- R CARBON FILM 1/6 47K OHM J R730 RD-AZ473J- R CARBON FILM 1/6 47K OHM J R731 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R732 RD-AZ103J- R CARBON FILM 1/6 10K OHM J R733 RD-AZ331J- R CARBON FILM 1/6 330 OHM J R734 RD-AZ103J- R CARBON FILM 1/6 10K O ...

  • Daewoo DV-K580NZ-T - page 79

    78 C51 CMXL2G333K C MYLAR 400V MEU 0.033MF K C62 CEXF1C681F C ELECTRO 16V RX 680MF 10X20 C64 CEXF1A102F C ELECTRO 10V RX 1000MF 10X20 C65 CEXF1H220F C ELECTRO 50V RX 22MF 6.3X11 C66 CEXF1A331D C ELECTRO 10V RZ 330MF 8X11.5 2 D52 DZEG01C--- DIODE EG01C 2 D62 DUF5402--F DIODE UF5402 D64 DUF5402--F DIODE UF5402 D65 DZEU01Z--- DIODE EU01Z D66 DZEU01Z-- ...

  • Daewoo DV-K580NZ-T - page 80

    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 : G7F00E@web.dwe.co.kr TEL : 82-2-360-7802 FAX : 82-2-360-7877 ...

Manufacturer Daewoo Category VCR

Documents that we receive from a manufacturer of a Daewoo DV-K580NZ-T can be divided into several groups. They are, among others:
- Daewoo technical drawings
- DV-K580NZ-T manuals
- Daewoo product data sheets
- information booklets
- or energy labels Daewoo DV-K580NZ-T
All of them are important, but the most important information from the point of view of use of the device are in the user manual Daewoo DV-K580NZ-T.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Daewoo DV-K580NZ-T, service manual, brief instructions and user manuals Daewoo DV-K580NZ-T. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Daewoo DV-K580NZ-T.

Similar manuals

A complete manual for the device Daewoo DV-K580NZ-T, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Daewoo DV-K580NZ-T by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Daewoo DV-K580NZ-T.

A complete Daewoo manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Daewoo DV-K580NZ-T - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Daewoo DV-K580NZ-T, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Daewoo DV-K580NZ-T, that we can find in the current document
3. Tips how to use the basic functions of the device Daewoo DV-K580NZ-T - which should help us in our first steps of using Daewoo DV-K580NZ-T
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Daewoo DV-K580NZ-T
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Daewoo DV-K580NZ-T in a specific country, if it was not possible to solve the problem on our own.

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