Related Manuals for Daewoo CP-885
Summary of Contents for Daewoo CP-885
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Page 1: Colour Television
S/M No. : TWP895BEF0 Service Manual Colour Television CHASSIS WP-895 WP-895F CP-885 CP-885F DAEWOO ELECTRONICS CO., LTD http : //svc.dwe.co.kr AUG. 2001... -
Page 2: Table Of Contents
Service manual WP-895/895F. CP885/885F Contents 1 - Main features ................................ 4 1-1 Specifications ..............................4 1-2 Channel table ..............................8 1-3 ATSS sorting method ............................11 2 - Safety instruction ..............................13 3 - Alignment instructions ............................14 3-1 Microcontroller configuration : Service mode ....................14 3-2 Service mode navigation .......................... - Page 3 Service ma n ual WP-895/895F. CP885/885F 4-5-2 TDA8358J .............................. 33 4-6 TDA6107Q ................................34 4-7 24C16 - 16 Kb EEPROM ............................ 37 4-8 STR - F6653 ............................... 38 4-8-1 General description ..........................38 4-8-2 Features ..............................38 4-8-3 Block diagram ............................38 4-8-4 Pin description ............................
- Page 4 Service manual WP-895/895F. CP885/885F 5-4-1 Introduction............................49 5-4-2 CPU ..............................49 -Controller I/O pin configuration and function 5-4-3 ................50 5-4-4 Tuning ..............................50 5-4-5 Automatic rmat switching and WSS ....................50 5-4-6 EXTERNAL source control logic ......................51 5-4-7 Over Current Protection .
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Page 5: Main Features
Service manual WP 895/895F, CP885/885F 1- Main Features 1-1 Specifications TV standard PAL - SECAM B/G D/K, PAL I/I, SECAM L/L’ Sound system NICAM B/G, I, D/K, L, FM 2Carrier B/G, D/K Power consumption 21” Real Falt : 59 W approx. 28”... - Page 6 Service manual WP 895/895F, CP885/885F Specification matrix CHASSIS NAME WP895 WP895F CP885 CP885F VCT VERSION 3834 3834 3832 3834 SOFTWARE VERSION REMOTE CONTROL R46G22 R46G22 R46G22 R46G22 PCB SERIAL NUMBER 4859805093 4859805193 4859805093 4859805193 TUBE 16:09 16:9 REAL FLAT 4:03 4:3 REAL FLAT SVHS3 "PICTURE IMPROVE-...
- Page 7 Service manual WP 895/895F, CP885/885F 21 Pin EURO-SCART 1 : Signal Description Matching value Audio Output Right 0.5 Vrms, Impedance < 1 , ( RF 54% Mod ) Audio Input Right 0.5 Vrms, Impedance > 10 Audio Output Left 0.5 Vrms, Impedance < 1 , ( RF 54% Mod ) Audio Earth Blue Earth Audio Input Left...
- Page 8 Service manual WP 895/895F, CP885/885F Video Output 1 Vpp 3dB, Impedance 75 ( Monitor output ) - Not available for cp885 Video Input, Y In. 1 Vpp 3dB, Impedance 75 Common Earth - 7 -...
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Page 9: Channel Table
Service manual WP 895/895F, CP885/885F 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... - Page 10 Service manual WP 895/895F, CP885/885F EUROPE CCIR FRANCE GB(IRELAND) EAST OIRT 639.25 639.25 639.25 639.25 647.25 647.25 647.25 647.25 655.25 655.25 655.25 655.25 663.25 663.25 663.25 663.25 671.25 671.25 671.25 671.25 679.25 679.25 679.25 679.25 687.25 687.25 687.25 687.25 695.25 695.25 695.25 695.25...
- Page 11 Service manual WP 895/895F, CP885/885F EUROPE CCIR FRANCE GB(IRELAND) EAST OIRT 168.25 212.75 168.25 231.25 224.75 231.25 238.25 236.75 238.25 245.25 248.75 255.25 245.25 252.25 260.75 263.25 252.25 259.25 272.75 271.25 259.25 266.25 284.75 279.25 266.25 273.25 296.75 287.25 273.25 280.25 136.00 295.25...
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Page 12: Atss Sorting Method
Service manual WP 895/895F, CP885/885F 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 13 Service manual WP 895/895F, CP885/885F The sor ting order within group II, III, and IV is based on the channel frequency. The Pro gram with the lo west frequency is allocated the first rank in its group, and so f orth until the last program of the group which has the highest fr equency.
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Page 14: Safety Instruction
Service manual WP 895/895F, CP885/885F 2 - Safety instruction WARNING: Only competent service personnel may carry out work involving the testing or repair of this equipment. X-RAY RADIATION PRECAUTION 1. Excessive high voltage can produce potentially hazardous X-RAY RADIATION. To avoid such hazards, the high voltage must not exceed the specified limit. -
Page 15: Alignment Instructions
Service manual WP 895/895F, CP885/885F 3 - Alignment instructions 3-1 Microcontroller con figuration : Service mode To switch the TV set into service mode please see instruction below. 1 - Select pr. number 91 2 - Adjust sharpness to minimum and exit all menu. 3 - Quickly press the key sequence : RED - GREEN - menu To software version is displayed beside the word Service, e.g. -
Page 16: Microcontroller Configuration : Option
Service manual WP 895/895F, CP885/885F 3-3 Microcontroller con figuration : Option bits These option bits are availa ble from Service mode. First find the OPTION control, and then use keys 0...7 on the remote keypad to control bits 0 to 7 respect ively. The table below shows the options availa ble ; Tuner options TOP text FASTEXT... -
Page 17: Horizontal Picture Centring
Service manual WP 895/895F, CP885/885F 3-4-6- Horizontal picture centring Adjust HOR CEN(Horizontal center) to have the picture in the center of the screen. 3-4-7- Eau/West comection Adjust the PARABOLA, HOR WIDTH, CORNER, HOR PARAL, EW TRAPEZ , H BOW, to compensate for geometrical distorrin, HOR PARAL H BOW... -
Page 18: Agc
Service manual WP 895/895F, CP885/885F CORNER EW TRAPEZ 3-4-8- AGC - Adjust the antenna signal level at 70 dB V 2 - Tune a colour bar pattern. - Find the “AGC” item in service mode. - Adjust AGC volume ( RB10 ) to bring the cursor to central position : 32. - 17 -... -
Page 19: Ic Description
Service manual WP 895/895F, CP885/885F 4 - IC description 4-1 VCT383XA TV signal processor - Teletext decoder with embedded 8 bit - Controller. 4-1-1- Block diagram of the VCT 4-1-2- TV-signal Processor • Four composite video inputs, two S-VHS inputs •... -
Page 20: Controller
Service manual WP 895/895F, CP885/885F • Horizontal scaling ( 0.25 to 4 ) • Panoramavision • Black-level expander • Dynamic peaking • Soft limiter (gamma correction) • Colour transient improvement • Programmable RGB matrix • Analogue RGB/Fastblank input • Half-contrast switch •... -
Page 21: Displaty Osd Features
Service manual WP 895/895F, CP885/885F • 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 •... -
Page 22: Tv Processor Version And -Controller Capacity
Service manual WP 895/895F, CP885/885F • 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 3832A... - Page 23 Service manual WP 895/895F, CP885/885F PSDIP Pin Name Short Description Type 64-pin GNDAF SUPPLY Ground, Analog Front-end VSUPAF SUPPLY Supply Voltage, Analog Front-end CBIN Analog Component Cb Input CIN1 Analog Chroma 1 Input CIN2/CRIN Analog Chroma 2 Input / Analog Component Cr Input VIN1 Analog Video 1 Input VIN2...
- Page 24 Service manual WP 895/895F, CP885/885F Power S/B 5V MUTE MOD SW SECAM L’ AFC/RES RESET XTAL in SC1 SW OSC GND SC2 SW Vout S/B 3.3V SGND Cb in C in XREF Cr in IF-IN SC1-IN SC2-IN B out RCA VIN G out TEST R out...
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Page 25: Msp341X Multistandard Sound Processor
Service manual WP 895/895F, CP885/885F 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. The MSP3411 has all functions of MSP3410 with the addition of a virtual surround sound feature. A Surround sound affect can be r produced with two loudspeakers. - Page 26 Service manual WP 895/895F, CP885/885F - 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-matrixing - digital baseband processing: volume, bass, treble - simple controlling of volume, bass, treble 4-2-1-3 Analogue Section...
- Page 27 Service manual WP 895/895F, CP885/885F 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...
- Page 28 Service manual WP 895/895F, CP885/885F Pin No. Pin Name Type Short description In / Out Test pin Test pin Not Connected Test pin Test pin Test pin DVSUP Digital power supply +5V DVSS Digital Ground Not Connected Not Connected Not Connected Not Connected RESETQ Power-On-reset...
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Page 29: Tda 4470-Multistandard Video-If And Quasi Parallel Sound Processor
Service manual WP 895/895F, CP885/885F Pin No. Pin Name Type Short description ANA_IN1- IF common Not Connected TESTEN Test pin XTAL_IN Crystal oscillator XTAL_OUT Crystal oscillator Test pin 4-3 TDA 4470-Multistandard Video-IF and Quasi Parallel Sound Processor 4-3-1- Description The TDA 4470 is an integrated bipolar circuit for multi-standard video/sound IF (VIF/SIF) signal processing in TV/VCR and multimedia applications. -
Page 30: Block Diagram
Service manual WP 895/895F, CP885/885F Symbol Function AFC switch 20, 21 VCO circuit AFC output Supply voltage Intercarrier output O, FM AF output-AM sound O, AM Offset compensation COMP 27, 28 SIF2 input (symmetrical) i,SIF2 4-3-4 Block diagram l' switch Loop Offset filter... -
Page 31: Tda894Xj Stereo Audio Amplifier
Service manual WP 895/895F, CP885/885F 4-4 TDA894xJ Stereo Audio Amplif i er The TDA8944J( TDA 8946J) is a dual-channel audio po wer amplifier with an output power of 2 x 7W (2 X 15W) 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 32 Service manual WP 895/895F, CP885/885F Block diagram TDA8944J - 31 -...
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Page 33: Features
Service manual WP 895/895F, CP885/885F 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 34: Tda8358J
Service manual WP 895/895F, CP885/885F 4-5-2 TDA8358J An East-West output stage is provided that is able to sink current from the diode modulator circuit. Features : - Few external components - Highly efficient fully DC-coupled vertical output bridge circuit - Short rise and fall time of the vertical flyback switch - Guard circuit - Temperature (thermal) protection - High EMC because of common mode inputs... - Page 35 Service manual WP 895/895F, CP885/885F - 34 -...
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Page 36: Tda6107Q
Service manual WP 895/895F, CP885/885F 4-6 TDA6107Q The TDA6107Q includes three video output amplifiers in one plastic DIL-Bent-SIL 9-pin medium power package, using high voltage DMOS technology, and is intended to drive the three cathodes of a colour CRT directly. To obtain maximum performance, the amplifier should be used with black-current control. - Page 37 Service manual WP 895/895F, CP885/885F Block diagram TDA6107Q - 36 -...
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Page 38: 24C16 - 16 Kb Eeprom
Service manual WP 895/895F, CP885/885F 4-6 24C16 - 16 Kb EEPROM 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) Pin description Pin No. -
Page 39: Str - F6653
Service manual WP 895/895F, CP885/885F 4-8 STR - F6653 4-8-1 General description The STR-F6653 is an hybrid IC with a build-in MOSFET and control IC, designed for flyback converter type switch mode power supply applications. 4-8-2 Features - Small SIP fully isolated molded 5 pins package - Many protection functions : * Pulse-by-pulse overcurrent protection (OCP) * Overvoltage protection with latch mode (OVP) -
Page 40: Pin Description
Service manual WP 895/895F, CP885/885F 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 Drain MOSFET drain Supply Input of power supply for control circuit Ground Ground 4-8-5 Control part electrical characteristics IC PIN... -
Page 41: Mosfet Electrical Characteristics
Service manual WP 895/895F, CP885/885F 4-7-6 MOSFET electrical characteristics IC PINS RATING DESCRIPTION SYMBOL UNIT NUMBER MIN. TYPE Drain-to-source break voltage Drain leakage current On-resistance (on) 1.95 Switching time noec Thermal resistance 0.95 - 40 -... -
Page 42: Circuit Description
Service manual WP 895/895F, CP885/885F 5 - Circuit description 5-1 Block diagram - 41 -... -
Page 43: If Section
Service manual WP 895/895F, CP885/885F 5-2 IF section 5-2-1 Block diagram 5-2-2 Vision IF Amplifier The video IF signal (VIF) is fed through a SAW filter to the differential input (Pin 6-7) of the VIF amplifier. This amplifier consists of three AC-coupled amplifier stages. Each differential amplifier is gain controlled by the automatic gain control circuit (VIF-AGC). -
Page 44: Tuner-And Vif-Acg
Service manual WP 895/895F, CP885/885F SAW filters Ref. Standard Features K3953M B/G - D/K - I - L/L’ - IF filter for video application - TV IF filter with Nyquist slopes at 33.9 MHz and 38.9 MHz - Constant group delay K9650M B/G - D/K - I - L/L’... -
Page 45: Video Demodulation And Amplifier
Service manual WP 895/895F, CP885/885F 5-2-5 Video Demodulation and Amplifier The video IF signal, which is applied from the gain controlled IF amplifier, is multiplied with the in-phase component of the VCO signal. The video demodulator is designed for low distortion and large bandwidth. The demodulator output signal passes an integrated low pass filter for attenuation of the residual vision carrier and is fed to the video amplifier. -
Page 46: Video - Vct Description
Service manual WP 895/895F, CP885/885F 5-3 Video - VCT description 5-3-1 Introduction The VCT 38xxA includes complete video, display, and deflection processing. All processing is done digitally, the video front-end and video back-end are interfacing to the analogue world. Most functions can be controlled by software via I 2 C bus slave interface. 5-3-2 Video Front-end This block provides the analogue interfaces to all video inputs and mainly carries out analogue-to-digital conversion for the following digital video processing. -
Page 47: Adaptive Comb Filter (Vct3834A Only)
Service manual WP 895/895F, CP885/885F 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. -
Page 48: Video Sync Processing
Service manual WP 895/895F, CP885/885F 5-3-11 Video Sync Processing To extract the sync information from the video signal, a linear phase low-pass filter eliminates all noise and video contents above 1 MHz. The sync is separated by a slicer; the sync phase is measured. A variable window can be selected to improve the noise immunity of the slicer. -
Page 49: Crt Measurement And Control
Service manual WP 895/895F, CP885/885F 5-3-15 CRT Measurement and Control The display processor is equipped with an 8-bit ADC for all measuring purposes. The ADC is connected to the SENSE input pin. Cutoff and white-drive current measurement are carried out during the vertical blanking interval. 5-3-16 Average Beam Current Limiter The average beam current limiter (BCL) uses the SENSE input for the beam current measurement. -
Page 50: Vertical And East/West Deflection
Service manual WP 895/895F, CP885/885F 5-3-20 EHT Compensation The vertical waveform can be scaled according to the average beam current. This is used to compensate the effects of electric high-tension changes due to beam current variations. EHT compensation for East/West deflection is done with an offset corresponding to the average beam current. -
Page 51: Controller I/O Pin Configuration And Function
Service manual WP 895/895F, CP885/885F 5-4-3 - Controller I/O pin configuration and function There exist different kinds of ports. The universal ports serve as digital I/O and have additional special input and output functions. A subset of the universal ports serves as input for the analogue-to-digital converter. - Controller I/O pin configuration and function table configuration name... -
Page 52: External Source Control Logic
Service manual WP 895/895F, CP885/885F 23, in each frame. This is bi-phase encoded using a clock frequency of 5 MHz. In total, 14 data bits are available, in 4 groups. Group 1 contains the codes for the received format. The mode chosen is defined by the following table. In effect the default mode is full screen. The table below gives a summary of the FORMAT modes available (for WP895 and WP895F), and their given properties. - Page 53 Service manual WP 895/895F, CP885/885F The following schematic, illustrates the logic of control for the two SCART connectors. The terms used in the schematic are described below ; 1. AUTO represents a situation where the television has self-selected its picture source. This could be when the SCART SLOW SWITCHING pin has gone to a high state, and the AV 1 input is selected without the intervention of the user.
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Page 54: Over Current Protection
Service manual WP 895/895F, CP885/885F can always be overridden by the user after the event. Each line on the diagram, with its associated text, represents the exact conditions under which the change of state will occur. Sometimes this will be accompanied by another action which will be automatically performed by the television, being to either ENABLE or DISABLE F/SW 1. -
Page 55: Sound Processing
Service manual WP 895/895F, CP885/885F 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... -
Page 56: Nicam Decoder
Service manual WP 895/895F, CP885/885F 5-6-4 NICAM decoder In case of NICAM - mode, the phase samples are decoded according the DQPSK - coding scheme. The output of this block contains the original NICAM bitstream. 5-6-5 DSP section All audio baseband functions are performed by digital signal processing (DSP). The DSP section controls the source and output selection, and the signals processing. -
Page 57: Mode Selection
Service manual WP 895/895F, CP885/885F 5-7-2 Mode selection The TDA894xJ has several functional modes, which can be selected by applying the proper DC voltage to pin MODE. Mute : In this mode the amplifier is DC biased but not operational (no audio output). This allows the input coupling capacitors to be charged to avoid pop-noise. -
Page 58: P Ower Supply (Str F6653)
Service manual WP 895/895F, CP885/885F 5-9 Power supply (STR F6654) 5-9-1 STR-F6654 general description The STR-F6654 is an hybrid IC with a build-in MOSFET and control IC, designed for flyback converter type switch mode power supply applications. 5-9-2 Power supply primary part operations An oscillator generates pulses signals which turn on and off a MOSFET transistor. - Page 59 Service manual WP 895/895F, CP885/885F When the power switch is pushed on, V increases slowly. During this time, C806 is charged through R802. As soon as V reaches 16V, the STR-F6654 control circuit starts operating. Then, V is obtained by smoothing the winding voltage which appears between pin6 and pin7 of the SMPS transformer.
- Page 60 Service manual WP 895/895F, CP885/885F 5-9-2-2 STR-F6654 oscillating operation - 59 -...
- Page 61 Service manual WP 895/895F, CP885/885F 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.
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Page 62: 5-10Tv Start-Up, Tv Normal Run And Stand By Mode Operations
Service manual WP 895/895F, CP885/885F 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 * TV start-up and microcontroller initialisation - When SW801 power switch is pushed, main AC voltage is applied to T801 transformer (after rectification by D801... D804 diodes). -
Page 63: Tv Normal Run And Stand-By Mode Operations
Service manual WP 895/895F, CP885/885F . If the TV set was on normal run mode before switching off, the microcontroller delivers horizontal drive voltage at pin 24 and 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 (pin 1). - Page 64 Service manual WP 895/895F, CP885/885F On normal run mode, I501 microcontroller pin 1 (power) is set to high • So, I810 controlled rectifier is not conducting - Q809 is conducting. So, Q808 is not conducting and Q807 is conducting - So, Q807 collector is connected to the ground and I810 controlled rectifier gate pin is set to low (no conducting) •...
- Page 65 Service manual WP 895/895F, CP885/885F * power supply functioning during TV set normal run mode - I801 transmits controlled pulses to T801 which generates DC voltages after rectifications by secondary part diodes and electro capacitors (by example by D820 and C813 on 143V supply voltage line). - 8V, 5V, 3.3V supply voltage lines have stabilized voltages obtained by I820, I822, I823 voltage regulators.
- Page 66 I810 CONDUCTING controlled rectifier I823 3.3V R E G U L A T O R D821 C840 HIGH C841 AROUND AROUND 3.3Vdc 6V dc D825 T801 SM PS TRA N S R810 R713 I810 C O N T R O L L E D RECTIFIER I703 IR SW I T C H I N G...
- Page 67 Service manual WP 895/895F, CP885/885F I810 CONTROLLED RECTIFIER 6V DC HIGH R829 R830 R820 C830 HIGH Q807 Q808 HIGH POWER Q809 Fig : I810 controlled rectifier switching circuit * TV set stand-by mode operations - On stand-by mode, I501 microcontroller pin 1 (power) is set to low. - So, Q809 collector is set to high.
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Page 68: Service Parts List
Service Manual WP-895/895F, CP885/885F 6. Service Parts List (DWX - 28W5 ) CAUTION “ ” Parts recommended for stock. “ ® ” Safety critical componen, Replace only with genuine Deawoo safety parts. LOC PART CODE PART NAME DECSCRIPTION REMARK PART CODE PART NAME DESCRIPTION REMARK... - Page 69 Service Manual WP-895/895F, CP885/885F PART CODE PART NAME DESCRIPTION REMARK LOC PART CODE PART NAME DECSCRIPTION REMARK G900 4SG0D00103 SPARK GAP S-23 900V-1.5KV Q401B 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN I101 1TDA4470M- IC IF TDA4470-M R398 RD-2Z109J- R CARBON FILM 1/2 1 OHM J ®...
- Page 70 Service Manual WP-895/895F, CP885/885F PART CODE PART NAME DESCRIPTION REMARK LOC PART CODE PART NAME DECSCRIPTION REMARK C623 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP C156 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING) C624 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP C157 CEXF1H100V...
- Page 71 Service Manual WP-895/895F, CP885/885F LOC PART CODE PART NAME DECSCRIPTION REMARK PART CODE PART NAME DESCRIPTION REMARK Q334 T2SC5343Y- 2SC5343Y C161 CZSL1H220J C CERA 50V SL 22PF J (AXIAL) Q402 T2SD1207T- 2SD1207-T (TAPPING) C163 CCZF1H103Z C CERA 50V F 0.01MF Z Q510 T2SC5343Y- 2SC5343Y...
- Page 72 Service Manual WP-895/895F, CP885/885F LOC PART CODE PART NAME DECSCRIPTION REMARK PART CODE PART NAME DESCRIPTION REMARK CA20 CCZB1H222K C CERA 50V B 2200PF K (AXIAL) D840 D1N4148— DIODE 1N4148 (TAPPING) CCZB1H101K C CERA 50V B 100PF K (AXIAL) D841 D1N4148—...
- Page 73 Service Manual WP-895/895F, CP885/885F PART CODE PART NAME DESCRIPTION REMARK LOC PART CODE PART NAME DECSCRIPTION REMARK J072 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING J891 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING J073 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING J896 85801065GY WIRE COPPER...
- Page 74 Service Manual WP-895/895F, CP885/885F LOC PART CODE PART NAME DECSCRIPTION REMARK PART CODE PART NAME DESCRIPTION REMARK R162 RD-AZ153J- R CARBON FILM 1/6 15K OHM J R540 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R163 RD-AZ752J- R CARBON FILM 1/6 7.5K OHM J R541 RD-AZ122J-...
- Page 75 Service Manual WP-895/895F, CP885/885F PART CODE PART NAME DESCRIPTION REMARK LOC PART CODE PART NAME DECSCRIPTION REMARK R913 RD-AZ101J- R CARBON FILM 1/6 100 OHM J R621 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R921 RC-2Z102K- R CARBON COMP 1/2 1K OHM K R622 RD-AZ102J-...
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Page 76: Exploded View
Service Manual WP-895/895F, CP885/885F 7. Exploded View 7-1 DWX-28W5 - 75 -... -
Page 77: Dwf-28W8
Service Manual WP-895/895F, CP885/885F 7. Exploded View 7-2 D WF-28W8 - 76 -... - Page 78 Service Manual WP-895/895F, CP885/885F 7. Exploded View 7-3 DTF-29U8 - 77 -...
- Page 79 Service Man ual WP-895/895F, CP885/885F 7. Exploded View 7-4 DTP-28A7 - 78 -...
- Page 80 Service Man ual WP-895/895F, CP885/885F 7. Exploded View 7-5 DTP-28B1 - 79 -...
- Page 81 Service Man ual WP-895/895F, CP885/885F 7. Exploded View 7-6 DTP-28G7 - 80 -...
- Page 82 Service Manual WP-895/895F, CP885/885F 7. Exploded View 7-7 DTP-28G8 - 81 -...
- Page 83 PRINTED CIRCUIT BOARD PCB MAIN...
- Page 86 686, 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...