Daewoo DDT-21H9ZZF Service Manual
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Daewoo DDT-21H9ZZF Service Manual

Daewoo DDT-21H9ZZF Service Manual

Daewoo tv/dvd combination service manual
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Service Manual
TV/DVD Combination
CHASSIS : CP-099F
Model : DDT-21H9ZZF
DDT-21H9ZZR
DAEWOO ELECTRONICS CO., LTD
http : //svc.dwe.co.kr
S/M No. : TCP099FEF0
DDT-21H9ZZF
DDT-21H9ZZR
May. 2002

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Summary of Contents for Daewoo DDT-21H9ZZF

  • Page 1 S/M No. : TCP099FEF0 Service Manual TV/DVD Combination CHASSIS : CP-099F Model : DDT-21H9ZZF DDT-21H9ZZR DDT-21H9ZZF DDT-21H9ZZR DAEWOO ELECTRONICS CO., LTD http : //svc.dwe.co.kr May. 2002...

  • Page 2: Table Of Contents

    Service Manual CP-099F Contents 1- Main Features ------------------------------------------------------------------------------------------------------------------------- 1-1 Specifications ------------------------------------------------------------------------------------------------------------------- 1-2 Channel table -------------------------------------------------------------------------------------------------------------------- 1-3 ATSS sorting method ---------------------------------------------------------------------------------------------------------- 2- Safety instruction ---------------------------------------------------------------------------------------------------------------------- 3- Alignment instructions --------------------------------------------------------------------------------------------------------------- 10 3-1 Microcontroller configuration : Service mode ----------------------------------------------------------------------------- 10 3-2 Service mode navigation ------------------------------------------------------------------------------------------------------ 10 3-3 Microcontroller configuration : Option bits -------------------------------------------------------------------------------- 11 3-4 TV set Alignment -------------------------------------------------------------------------------------------------------------- 11 3-4-1 The adjustment of screen ------------------------------------------------------------------------------------------------ 11...
  • Page 3 Service Manual CP-099F 4-2-1-3 Analogue Section ------------------------------------------------------------------------------------------------------ 22 4-2-1-4 NICAM plus FM/AM-Mono ----------------------------------------------------------------------------------------- 22 4-2-1-5 German 2-Carrier System (DUAL FM System) ------------------------------------------------------------------- 22 4-3 TDA9886 IIC-bus controlled single/multi standard algnment-free IF-PLL -------------------------------------------- 25 4-3-1 DISCRIPTION ------------------------------------------------------------------------------------------------------------ 25 4-3-2 FEATURES ---------------------------------------------------------------------------------------------------------------- 25 4-3-3 PINNING ------------------------------------------------------------------------------------------------------------------ 25 4-4 TDA894xJ Stereo Audio Amplifer ------------------------------------------------------------------------------------------ 27 4-1-1 Features -------------------------------------------------------------------------------------------------------------------- 27...
  • Page 4 Service Manual CP-099F 5-3-14 Video Back-end ---------------------------------------------------------------------------------------------------------- 41 5-3-15 CRT Measurement and Control --------------------------------------------------------------------------------------- 41 5-3-16 Average Beam Current Limiter ---------------------------------------------------------------------------------------- 41 5-3-17 Analogue RGB Insertion ----------------------------------------------------------------------------------------------- 41 5-3-18 Fast-Blank Monitor ----------------------------------------------------------------------------------------------------- 41 5-3-19 Vertical and East/West Deflection ------------------------------------------------------------------------------------- 42 5-3-20 EHT Compensation ----------------------------------------------------------------------------------------------------- 42 5-3-21 Reset Function ----------------------------------------------------------------------------------------------------------- 42 5-3-22 Standby and Power-On ------------------------------------------------------------------------------------------------- 42...

  • Page 5: 1- Main Features

    Service Manual CP-099F Service Manual CP-099F 1- Main Features 1-1 Specifications TV standard PAL - SECAM B/G D/K, PAL, I/II, SECAM L/L’ Sound system NICAM B/G, I, D/K, L, FM 2Carrier B/G, D/K Power consumption 69W approx Sound Output Power TV MODE : 3W min + 3W min DVD MODE : 3W min + 3W min Speaker...
  • Page 6 Service Manual CP-099F Service Manual CP-099F EURO SCART Signal Description Matching value Audio out (linked with 3) 0.5Vrms, lmp < 1k (RF 60% MOD) Audio In (linked with 6) 0.5Vrms, lmp < 10k Audio out (linked with 1) 0.5Vrms, lmp < 1k (RF 60% MOD) Audio Earth Blue Earth Audio In (linked with 2)

  • Page 7: Channel Table

    Service Manual CP-099F 1-2 Channel table FREQUENCY TABLE EUROPE CCIR FRANCE GB(IRELAND) EAST OIRT 46.25 47.75 49.75 48.25 55.75 (L’) 53.75 59.25 55.25 60.5 (L’) 61.75 77.25 62.25 63.75 (L’) 175.25 85.25 175.25 176.00 183.25 93.25 182.25 184.00 191.25 175.25 189.25 192.00 199.25...
  • Page 8 Service Manual CP-099F EUROPE CCIR FRANCE GB(IRELAND) EAST OIRT 767.25 767.25 767.25 767.25 775.25 775.25 775.25 775.25 783.25 783.25 783.25 783.25 791.25 791.25 791.25 791.25 799.25 799.25 799.25 799.25 807.25 807.25 807.25 807.25 815.25 815.25 815.25 815.25 823.25 823.25 823.25 823.25 831.25 831.25...

  • Page 9: Atss Sorting Method

    Service Manual CP-099F 1-3 A TSS sorting method The TV set sweeps all the TV bands from beginning of VHF to end of UHF. The TV controlling softw are for each program checks if a VPS CNI code is transmitted ( this system e xists for German, Swiss and Austrian transmissions). If no VPS CNI code is found , then the system check if a CNI code is transmitted as part of the teletext transmission ( Packet 8/30 format 1 ).

  • Page 10: 2- Safety Instruction

    Service Manual CP-099F Special case : GB Note for setellite receiver users : Before starting ATSS turn On your satellite receiver and tune “ SKY NEWS ”. If GB is selected the TV controlling software seeks for programs only in UHF ( C21 to C70 ). The sorting order is : 1 - BBC1 2 - BBC2...

  • Page 11: 3- Alignment Instructions

    Service Manual CP-099F LASER SAFETY This unit employs a laser Only gualified service personal should remove the cover or attempt to service this device due to possible eye injury. CAUTION : Use of any controls, adjustments, or procedures other than those specified herein may result in hazardous radiation exposure.

  • Page 12: Microcontroller Configuration : Option Bits

    11 SAMSUNG CRT 11 = Daewoo, Samsung (FLOF) on REGION SELECT : Go to SERVICE MODE and push the REGION SELECT key. DVD UPGRADE : Go to SERVICE MODE and push DVD ON , SVC OFF. Then insert the UPGRADE CD.

  • Page 13: The Adjustment Of Vertical Size

    Service Manual CP-099F 3-5-2- The adjustment of vertical size - Apply PAL RETMA pattern. - Go to SERVICE MODE. - Press V-SIZE+ or V-SIZE- key and "VERT SIZE" OSD will be displayed. - Adjust with V-SIZE+/V-SIZE- keys so that the upper and the lower '+' marks of the RETMA pattern may be located at the boundaries of the screen.

  • Page 14: The Adjustment Of Horizontal Width

    Service Manual CP-099F 3-5-6- The adjustment of horizontal width Adjust Horizontal width only CRT of non pin pree and don't adjust Horizontal width CRT of pin free. - Apply PAL RETMA pattern. - Go to SERVICE MODE. - Press H-WIDTH+/H-WIDTH- key and "H WIDTH" OSD will be displayed. - Referring to the both side scales, adjust with H-WIDTH+/H-WIDTH- keys so that RETMA pattern may be OVER Scan 10%.

  • Page 15: The Adjustment Of H.bow

    Service Manual CP-099F 3-5-7-4 The adjustment of H.bow - Apply PAL CROSS HATCH pattern. - Go to SERVICE MODE. - Press H.BOW or H.BOW key and "H.BOW" OSD will be displayed. - Adjust Parabola Width with H.BOW or H.BOW key. - In case of mass production in the factory, keeping the default value is recommended for the adjustment of H.bow Ddfault value : -00000 3-5-7-5 The adjustment of EW TRAPEZIUM...

  • Page 16: 4- Ic Description

    Service Manual CP-099F 4 - IC description 4-1 VCT383XA TV signal processor - Teletext decoder with embedded 8 bit - Controller. 4-1-1- Block diagram of the VCT VCT 38xx Display RGBOUT Comb Video Color Panorama Video Processor Filter Front-end Decoder Scaler Back-end RGBIN...

  • Page 17: Controller

    Service Manual CP-099F -16-...

  • Page 18: Display Osd Features

    Service Manual CP-099F High-level command language FLOF (Fastext), and TOP support 10 pages memory on chip (10kB) 4-1-5- Display OSD Features 3kB OSD RAM on chip WST level 1.5 compliant WST level 2 parallel attributes 32 foreground/background colours programmable colour look-up table 1024 mask programmable characters 17 national languages (Latin, Cyrillic and Greek character sets)

  • Page 19: Tv Processor Version And -Controller Capacity

    Service Manual CP-099F • Inventory of transmitted Teletext pages stored in the Page Table Signal quality detector for WST data Comprehensive Teletext language coverage Full Field Vertical Blanking Interval (VBI) data capture of WST data 4-1-10- TV processor version and -Controller capacity IC version VCT 3834A 8 bit -controller...
  • Page 20 Service Manual CP-099F PSDIP Pin Name Type Short Description 64-pin SUPPLY B+ 5V SUPPLY Cb IN ANALOG COMPONENT Cb INPUT C1 IN NOT USED ANALOG CHROMA 1 INPUT C2/Cr IN ANALOG CHROMA 2 INPUT/ANALOG COMPONENT Cr INPUT IF V IN IF VIDEO SIGNAL INPUT SCART V IN SCART VIDEO SIGNAL INPUT...
  • Page 21 Service Manual CP-099F KEY1 DVD CS KEY2 DATA IN ST-BY 5V DATA OUT DVD CLK PWR-L SB LED RESET IR INPUT MUTE-L SLOW SW V OUT ST-BY 3.3V A OUT1 S GND A OUT2 A IN1 B+ 5V AIN2 Cb IN A IN3 C1 IN XREF...

  • Page 22: Msp341X Multistandard Sound Processor

    Service Manual CP-099F 4-2 MSP341x Multistandard Sound Processor The MSP 341x is designed as a single-chip Multistandard Sound Processor for applications in analogue and digital TV sets, video recorders, and PC cards. MSP 341x features : - sound IF input - No external filters required - Stereo baseband input via integrated AD converters - Two pairs of DA converters...

  • Page 23: Dsp-Section (Audio Baseband Processing)

    Service Manual CP-099F - high deviation FM-mono mode (max. deviation: approx. ±360 kHz) 4-2-1-2 DSP-Section (Audio Baseband Processing) - flexible selection of audio sources to be processed - performance of terrestrial de-emphasise systems (FM, NICAM) - digitally performed FM-identification decoding and de-emphasis - digital baseband processing: volume, bass, treble - simple controlling of volume, bass, treble 4-2-1-3 Analogue Section...
  • Page 24 Service Manual CP-099F TV standards Position of sound Sound modulation Color system Country system carrier (MHz) 5.5 / 5.7421875 FM Stereo Germany 5.5 / 5.85 FM-Mono / NICAM Scandinavia, Spain 6.5 / 5.85 AM-Mono / NICAM SECAM-L France 6.0 / 6.552 FM-Mono / NICAM 6.5 / 6.2578125 D/K1 FM Stereo...
  • Page 25 Service Manual CP-099F PSDIP Pin Name Type Short Description 64-pin IIC DATA IN IIC DATA IN ADDRESS DATA ADDRESS SWITCH ADDRESS CLOCK Vcc(5v) IIC DIGITAL IN2 RESET H-P R OUT H-P L OUT VREF2 R OUT AUDIO R OUT L OUT AUDIO L OUT SUB W OUT SC2 R OUT...

  • Page 26: Tda9886 Iic-Bus Controlled Single/Multi Standard Algnment-Free If-Pll

    Service Manual CP-099F 4-3 TDA9886 IIC-bus controlled single/multi standard Alignment-free IF-PLL 4-3-1- DISCRIPTION The TDA9885 is an alignment-free single standard(without positive modulation) vision and Sound IF signal PLL. The TDA9886 is an alignment-free multistandard (PAL,SECAM and NTSC) vision and sound IF signal PLL demodulator for positive and negative modulation including sound AM and FM processing.
  • Page 27 Service Manual CP-099F -26-...

  • Page 28: Tda894Xj Stereo Audio Amplifer

    Service Manual CP-099F 4-4 TDA894xJ Stereo Audio Amplif i er The TDA8944J is a dual-channel audio power amplifier with an output power of 2 x 5W at an 8 load and a 12V supply. The circuit contains two Bridges Tied Load(BTL) amplif i ers with an all-NPN output stage and standby/mute logic.
  • Page 29 Service Manual CP-099F V CC1 V CC2 OUT1 - IN1 - IN1+ OUT1 + TDA8944J OUT2 - IN2- IN2+ OUT2 + V CC STANDBY/ MODE MUTE LOGIC SHORT CIRCUIT TEMPERATURE PROTECTION MBK933 GND1 GND2 Block diagram TDA8944J -28-...

  • Page 30: Tda835Xj Vertical Amplifier

    Service Manual CP-099F 4-5 TDA835xJ Vertical Amplifier The TDA835xJ are power circuit for use in 90 and 110 colour deflection systems for field frequencies of 25 to 200Hz and 16/9 picture tubes. The circuit provides a DC driven vertical deflection output circuit, operating as a highly efficient class G system.

  • Page 31: Tea5101B

    Service Manual CP-099F 4-6 TEA5101B The TEA5101B includes three video amplifiers designed with a high voltage DMOS/bipolar technology. It drives directly the three CRT cathodes. The device is protected against flashovers. Due to it's three cathode current output, the TEA5101B can be used with voth parallel and sequential sampling applications. Features - BANDWIDTH : 10MHz TYPICAL - RISE AND FALL TIME : 50ns TYPICAL...
  • Page 32 Service Manual CP-099F BLOCK DIAGRAM OF EACH CHANNEL (12,9) (10,7) 0.8k (11,6) (3,4) REFERENCE VOLTAGE -31-...

  • Page 33: 24C16 - 16 Kb Eeprom

    Service Manual CP-099F 4-7 24C16 - 16 Kb EEPROM *CAUTION When you change this EEPROM IC, give attention blow. You must wait displaying "MENU" on the screen after changed it. And then you operate searching operation please. features : - 16 Kbit serial I2C bus EEPROM - Single supply voltage : 4.5 V to 5.5 V - 1 Million Erase/Write cycles (minimum) - 40 year data retention (minimum)

  • Page 34: Block Diagram

    Service Manual CP-099F 4-8-3 Block diagram START O.V.P LATCH DRIVE REG. + Vth(1) T.S.D O.S.C Comp. 1 O.C.P/F/B Vth(2) Comp. 2 Rconst+ Rconst- 4-8-4 Pins description name symbol description Overcurrent / feedback O.C.P./ F.B. Input of over current detection signal and feedback signal Source MOSFET source...

  • Page 35: Control Part Electrical Characteristics

    Service Manual CP-099F 4-8-5 Control part electrical characteristics IC PIN RATING SYMBOL UNIT DESCRIPTION NUMBER MIN. TYPE Operation start voltage (on) 14.4 17.6 Operation stop voltage (off) Circuit current in (on) operation Circuit current in non- (off) operation Maximum OFF time (max) Minimum time for input of quaxi resonant signals...

  • Page 36: 5- Circuit Description

    Service Manual CP-099F 5- Circuit desription 5-1 Block diagram...

  • Page 37: If Section

    Service Manual CP-099F 5-2 IF section 5-2-1 Picture IF Amplifier The Picture IF signal (PIF) is fed through a SAW filter to the differential input (Pin 1-2) of the PIF amplifier. This amplifier consists of three AC-coupled amplifier stages. Each differential amplifier is gain controlled by the automatic gain control circuit (PIF-AGC).

  • Page 38: Digital Acquisition Help And Afc

    Service Manual CP-099F 5-2-6 Digital acquisition help and AFC Each relaxation oscillator of the VIF-PLL and FM-PLL demodulator has a wide frequency range. To prevent false locking of the PLL's and with respect to the catching range, the digital acquisition help provides an individual control until the VCO's frequency is within the preselected standard and the PLL dependent lock-in window.

  • Page 39: Single Reference Qss Mixer

    Service Manual CP-099F 5-2-11 Single reference QSS mixer With the present system a high performance Hi-Fi stereo sound processing can be achieved. For a simplified application without a Sound IF SAW filter the single reference QSS mixer can be switched to the intercarrier mode by I C-bus.

  • Page 40: I 2 C-Bus Transceiver And Mad (Module Address)

    Service Manual CP-099F 5-2-15 I C-bus transceivers and MAD (module address) The TDA9886 is controlled via the 2-wire I C-bus by a microprocessor. Two wires serial data(SDA) and serial clock (SCL) carry information between the devices connected to the bus. The TDA9886 has an I C-bus slave transceiver with auto-increment.

  • Page 41: Adaptive Comb Filter (Vct3834A Only)

    Service Manual CP-099F 5-3-8 Adaptive Comb Filter (VCT3834A only) The adaptive comb filter is used for high-quality luminance/chrominance separation for PAL or NTSC signals. The comb filter improves the luminance resolution (bandwidth) and reduces interferences like cross-luminance and cross-color artefacts. The adaptive algorithm can eliminate most of the mentioned errors without introducing new artefacts or noise.

  • Page 42: Display Processing

    Service Manual CP-099F 5-3-12 Display Processing In the display processing the conversion from digital YC r C b to analogue RGB is carried out. In the luminance processing path, contrast and brightness adjustments and a variety of features, such as black-level expansion, dynamic peaking and soft limiting, are provided.

  • Page 43: Vertical And East/West Deflection

    Service Manual CP-099F 5-3-19 Vertical and East/West Deflection The calculations of the vertical and East/West deflection waveforms is done by the internal Fast Processor (FP). The algorithm uses a chain of accumulators to generate the required polynomial waveforms. To produce the deflection waveforms, the accumulators are initialised at the beginning of each field.

  • Page 44: Tuning

    Service Manual CP-099F 5-4-4 Tuning The AFC information is supplied by the demodulator IC, and becomes available on VCT pin 7 for controlling software. The controlling software uses this information for tuner frequency tracking ( automatic following ). The AFC window is typically between 50 KHz and 100 KHz.

  • Page 45: Sound Processing

    Service Manual CP-099F OSD Language C Teletext Language Mapping Teletext Language English English Latin English, French, German German Latin German, Italian, Swedish/Finnish Swedish/Finnish Latin Spanish, Dutch, Italian Italian Latin Danish, Finnish, French French Latin Norwegian, Spanish Spanish Latin Swedish, Greek Turkish Turkish Latin...

  • Page 46: Sound Amplification

    Service Manual CP-099F In the case of 2 Carrier FM transmission, the controlling software read the transmission mode and the signal quality level from the Stereo Detection Register. When the set is in “Auto detection” mode the controlling software automatically sets the sound mode ( mono, Stereo, Dual 1, Dual 2 ) depending on the transmitted mode.

  • Page 47: Guard Circuit

    Service Manual CP-099F 5-8-3 Guard circuit The guard signal is not used. 5-8-4 Damping resistor For HF loop stability a damping resistor (R313,R315) is connected across the deflection coil. 5-8-5 EAST-WEST Amplifier (TDA8358J) The East-West amplifier is current driven. It can only sink currents of the diode modulator circuit. A feedback resistor R305 is connected between the input and output of this inverting amplifier in order to convert the East-West correction input into an output voltage.
  • Page 48 Service Manual CP-099F As this winding voltage does not increase to the set voltage immediately after the control circuit starts operating, V starts dropping. However, as this winding voltage reaches the set value before V voltage drops to the shutdown voltage (at 11V), the control circuit continues operating (see below V voltage at start-up).
  • Page 49 Service Manual CP-099F When the MOSFET is ON, the STR-F6654 internal capacitor C1 is charged at the constant voltage 6.5V. At the same time, the voltage at pin 1 (OCP / FB) increases with the same waveform as the MOSFET drain current. When the pin 1 voltage reaches the threshold voltage V = 0.73V, the STR-F6654 internal comparator 1 starts operating.

  • Page 50: Tv Start-Up, Tv Normal Run And Stand By Mode Operations

    Service Manual CP-099F 5-10 TV start-up, TV normal run and stand by mode operations 5-10-1 TV start-up operations * Schematic diagram for start-up operations Photo I802 coupler STAND BY Q516 CONTROLLER Q517 SW01 POWER SW T802 I503 STAND BY 3.3 V D801~D804 TRANS FORMER (BRIDGE)

  • Page 51: Tv Normal Run And Stand-By Mode Operations

    Service Manual CP-099F If the TV set was on normal run mode before switching off, the microcontroller delivers horizontal drive voltage at pin 24 picture appears on screen. If the TV set was on stand-by mode before switching off, the microcontroller switches TV set to stand- by mode, decreasing power pin voltage (pin5) 5-10-2 TV normal run and stand-by mode operations Depending on remote cnotrol commands, I501 microcontroller part pin 5 (power) is set to :...
  • Page 52 Service Manual CP-099F On normal run mode, I501 microcontroller pin 5(power) is set to Low - Q503 is unconducting So, Q802 is couducting. - So, Q802 collector is connected to the ground and Y801 switch relay is couducting and T801 SMPS Transformer is supply voltage +143V, S.B+, +12 V, +5 V.
  • Page 53 Service Manual CP-099F Fig : Power supply operation in stand - by mode -52-...

  • Page 54: Dvd Loder

    Service Manual CP-099F 5-11 DVD LOADER 5-11-1 MECHANISM • Top View(With Tray) Procedure Disass Fixing Type Parts Figure Starting No. embly Holder 2 Screws, 5-11-1 Clamp 2 Locking Tabs 2 Clamp Assmbly 2 Locking Tabs 5-11-1 Disc 1, 2 Plate Clamp 5-11-1 1, 2, 3 4 Magnet Clamp...
  • Page 55 Service Manual CP-099F DECK MECHANISM DISASSEMBLY 1. Holder Clamp (Fig. 5-11-1) HOLDER CLAMP 1) Release 2 Screws(S1). 2) Unhook 2 Locking Tabs(L1). CLAMP ASSEMBLY DISC PLATE CLAMP 3) Lift up the Holder Clamp and then MAGNET CLAMP separate it from the Base Main. CLAMP UPPER 1-1.
  • Page 56 Service Manual CP-099F (C2) GEAR ASSEMBLY FEED GEAR MIDDLE (S2) GEAR ASSEMBLY RACK (S2) (S3) (S2) PICK UP ASSEMBLY GENERAL BASE PU(OUTSERT) (C1) RUBBER REAR PICK UP ASSEMBLY GENERAL GEAR ASSEMBLY FEED GEAR MIDDLE MOTOR ASSEMBLY SPINDLE GAER ASSEMBLY RACK MOTOR ASSEMBLY SPINDLE Fig.
  • Page 57 Service Manual CP-099F GUIDE UP/DOWN GEAR LOADING (L6) GEAR PULLEY (L6) (L4) BASE BELT LOADING MAIN PWB ASSEMBLY LOADING (H1) (L6) (S5) BASE MAIN FRAME ASSEMBLY UP/DOWN (S4) (L5) GUIDE UP/DOWN Fig.(5) GUIDE UP/DOWN GUIDE UP/DOWN Fig.(C) Fig. 5-11-4 5. Frame Assembly Up/Down 8.

  • Page 58: Electirical Troubleshooting Guide

    Service Manual CP-099F 5-11-2 ELECTRICAL TROUBLESHOOTING GUIDE A. Open/Close abnormal OPEN/CLOSE ABNORMAL Check Front. YES (If OK) Check the Reconnect it. connection of P5101. Check the connection of MD. Check IC501 Pins 13, 14. Refer to SERVO part. B. Video abnoraml AUDIO ABNORMAL Check Audio jack.
  • Page 59 Service Manual CP-099F C. Picture abnoraml PICTURE ABNORMAL Check the disc. Refer to Servo part If OK Check PLL IC of MPEG part YES (If OK) Check DSP YES (If OK) Check MPEG YES (If OK) Replace B/D C. Disc Error DISC ERROR Check Disc YES (If OK)

  • Page 60: Circuit

    Service Manual CP-099F 5-11-3 SCHEMATIC DIAGRAM 5-11-3-1 AUDIO...
  • Page 61 Service Manual CP-099F 5-11-3-2 DRIVE & RF...
  • Page 62 Service Manual CP-099F 5-11-3-3 DSP...
  • Page 63 Service Manual CP-099F 5-11-3-4 MICOM...
  • Page 64 Service Manual CP-099F 5-11-3-5 MPEG...

  • Page 65: Service Parts List

    6. Service Parts List DDT-21H9ZZF / ZZR CAUTION " " Parts recommended for stock. " " Safety critical component, Replace only with genuine Daewoo safety parts. LOC PARTS CODE PARTS NAME DESCRIPTION REMARK LOC PARTS CODE PARTS NAME DESCRIPTION REMARK...
  • Page 66 FILTER EMI CFI 06 B 1H 470PF C624 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TP ZZ200 PTMPJAD572 PCB MAIN AXIAL AS DDT-21H9ZZF C625 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TP 2TM10006LB TAPE MASKING 3M #232-MAP-C 6.2X2000M C627 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)
  • Page 67 Service Manual CP-099F LOC PARTS CODE PARTS NAME DESCRIPTION REMARK LOC PARTS CODE PARTS NAME DESCRIPTION REMARK C102 CCZB1H102K C CERA 50V B 1000PF K (AXIAL) CA01 CBZR1C152M C CERA 16V Y5R 1500PF M (AXIAL) C104 CCZF1H103Z C CERA 50V F 0.01MF Z CA02 CBZR1C152M C CERA...
  • Page 68 Service Manual CP-099F LOC PARTS CODE PARTS NAME DESCRIPTION REMARK LOC PARTS CODE PARTS NAME DESCRIPTION REMARK J020 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING J073 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING J021 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING J074 85801065GY WIRE COPPER...
  • Page 69 Service Manual CP-099F LOC PARTS CODE PARTS NAME DESCRIPTION REMARK LOC PARTS CODE PARTS NAME DESCRIPTION REMARK J126 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING R115 RD-AZ101J- R CARBON FILM 1/6 100 OHM J J127 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING R116 RD-AZ101J- R CARBON FILM...
  • Page 70 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R603 RD-AZ101J- R CARBON FILM 1/6 100 OHM J ZZ300 PTPWMSD572 PCB POWER MANUAL AS DDT-21H9ZZF R604 RD-AZ102J- R CARBON FILM 1/6 1K OHM J 2193102005 SOLDER BAR SN:PB=63:47 S63S-1320 R605 RD-AZ102J-...
  • Page 71 AL EX Y801 5SC0101339 SW RELAY SDT-S-105LMR I801B 7174301011 SCREW TAPPTITE TT2 RND 3X10 MFZN ZZ200 PTPWJ0D572 PCB POWER ODD SHAPE DDT-21H9ZZF I802 1TNY253P-- TNY253P C309 CEXF2A470C C ELECTRO 100V RUS 47MF (10X16) TP I803 1KP1010C-- IC PHOTO COUPLER KP-1010C...
  • Page 72 CONN WAFER YW025-04 (STICK) R415 RN02B151JS R METAL FILM 2W 150 OHM J SMALL ZZ200 PTPWJRD572 PCB POWER RADIAL AS DDT-21H9ZZF R416 RN02B151JS R METAL FILM 2W 150 OHM J SMALL C303 CEXF1E221V C ELECTRO 25V RSS 220MF (8X11.5) TP...
  • Page 73 Service Manual CP-099F LOC PARTS CODE PARTS NAME DESCRIPTION REMARK LOC PARTS CODE PARTS NAME DESCRIPTION REMARK D805 DUZ5R6BM-- DIODE ZENER UZ-5.6BM J036 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING D806 DLT2A05G-- DIODE LT2A05G (TP) J037 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING D807 DLT2A05G-- DIODE...

  • Page 74: Different Parts List By Crt

    Service Manual CP-099F LOC PARTS CODE PARTS NAME DESCRIPTION REMARK LOC PARTS CODE PARTS NAME DESCRIPTION REMARK R822 RD-4Z102J- R CARBON FILM 1/4 1K OHM J R824 RD-4Z363J- R CARBON FILM 1/4 36K OHM J R825 RD-AZ623J- R CARBON FILM 1/6 62K OHM J R826 RD-AZ472J-...

  • Page 75: Exploded View

    Service Manual CP-099F 8. Exploded View 8-1 DDT-21H9ZZF 33 35 34 36 45 46 26 27 7174301011 SCREW TAPPTITE TT2 RND 3X10 MFZN 4857027701 HEAT SINK AL EX 4853535500 HOLDER AC CORD NYLON66 UL/CSA 7178301011 SCREW TAPPTITE TT2 WAS 3X10 MFZN...
  • Page 76 Service Manual CP-099F 7. Exploded View 8-2 DDT-21H9ZZR 37 38 45 46 7174301011 SCREW TAPPTITE TT2 RND 3X10 MFZN 4857027701 HEAT SINK AL EX 4853535500 HOLDER AC CORD NYLON66 UL/CSA 7178301011 SCREW TAPPTITE TT2 WAS 3X10 MFZN 31+32 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN 4857026900 HEAT SINK...

  • Page 77: Printed Circuit Board

    Service Manual CP-099F 9. PRINTED CIRCUIT BOARD 9-1 DVD PCB (The upper)
  • Page 78 Service Manual CP-099F 9-2 DVD PCB (The lower)
  • Page 79 Service Manual CP-099F 9-3 POWER PCB...
  • Page 80 Service Manual CP-099F 9-4 MAIN PCB...

  • Page 81: Schematic Diagram

    Service Manual CP-099F 10. SCHEMATIC DIAGRAM 10-1 POWER / CRT...
  • Page 82 Service Manual CP-099F 10. SCHEMATIC DIAGRAM 10-2 PCB MAIN...
  • Page 83 686, 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...

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