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CONTENTS PAGE Safety Instructions Technical Specifications Special Features Remote Control Preperations Operating the TV IC Datasheets&Specs Pin Voltages of IC’s Electrical and Service Adjustments Channel Frequency Tables Part List Circuit Diagrams Attached - 2 -...
1. SAFETY INSTRUCTIONS and each exposed metallic cabinet part on GENERAL GUIDELINES the receiver, such as screw heads, aerials, connectors, control shafts etc. When the 1. It is advised to insert an isolation transformer exposed metallic part a return path to the in the AC supply before servicing a hot chassis the reading should be between chassis.
Television Thank you for buying this television which is designed to give you many years of satisfactory service. You may already be familiar with using a television but do please take time to read these instructions. They are designed to familiarise you with the unit’s many new features and to ensure you get the very best out of your purchase.
Safety is Important Your safety and the safety of others is important. Please, therefore, ensure you read the Safety instructions before you operate this television. Safety instructions Read all the safety instructions before first use of your TV. • Position the television so that direct light does not fall on the screen.
Getting started Please Note Remove your Television carefully When not in use disconnect the plug from the box. You may wish to from the mains power supply. store the packaging for future use. Press the Power button on the front of the TV. The In the box standby indicator will illuminate.
Control Unit Front Panel Program Down/Up button Volume Down/Up button. General Program ON/OFF switch Stand by (Depends on model) Stand by indicator External Connections: (Front or side) (External connections: (Rear) AV1 scart Right audio RCA (Red) AV2 scart Left audio RCA/Mono RCA (White) AV3 scart (optional) Video RCA (Yellow) S-Video connection...
Using the TV Mute TV controls To mute the sound press the Mute button on the remote control. A Programme selection loudspeaker symbol will appear on Press the Program up or Program the screen. down buttons on the TV or remote control or press a Numeric button Press the Mute button again to to select a programme.
Press the AVbutton again to return In the Setup menu select PROG to TV. NO and change to P1 using the Program down button to select it and the Volume up Tuning the television button to change it. There are two ways of tuning your television: Manual, where you control the tuning process Starting with Program 1, tune in the first channel as follows:...
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Use the Program down button to Tuning with channel numbers Enter the SETUP menu by pressing select AUTOPROGRAM and the blue button. press the OK button. A list of countries will appear. Select Press the OK button to enter the the desired country using CHANNEL row.
Program Table Once you have tuned in all the channels you Please Note want, you can change their programme Some TV channels may send their names with teletext transmission. In this number, if required, and name them. case their names will be automatically To enter the PROGRAM TABLE shown on the name line.
Volume TV set up Sets default volume using the Volume up The TV set up is accessed through a menu and down buttons. system. To save your settings, select STORE and press the OK button. Once you have stored your set up, this is the STORED will be displayed.
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Sound mode Dynamic Bass (optional) You can select NORMAL, SPATIAL or DOLBY VIRTUAL (optional)using the Set DYNAMIC BASS to ON if you Volume up/down buttons or mix button. wish to deepen the bass sound specifically. SPATIAL sound is an ‘expanded stereo’. It gives the impression that the two speakers in the TV are further apart than they really are.
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Equalizer Picture menu (Green button) EQUALIZER PICTURE MUSIC BRICGHTNESS SPORTS CONTRAST CINEMA COLOUR SPEECH SHARPNESS USER COLOUR TEMPERATURE STORE BACK BACK In this menu are a series of preset equalizer The picture menu allows you to set up the settings for different types of sound output. following: There are five music settings - MUSIC, BRIGHTNESS...
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Language Select BRIGHTNESS, There are many languages available for the On CONTRAST, COLOUR and Screen Displays (OSD). SHARPNESS using the Program up/down buttons. Press the OK button to select the language list. Change the settings with the Volume up/down buttons. Press the Program down button to page through all the languages and To save your settings, select STORE...
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4:3 Sets: Picture format This allows you to select the picture size on 4:3, is the screen format of 25”, 28”, 29” corresponding to the scren type widescreen and 33” TV sets But you can change of your TV: the picture format to 16:9 to able Avaible formats for widesereen TV sets are to watch the inputs in 16:9 format, i.e.
Using Teletext Teletext is an information system that displays TV/text mix text on your TV screen. Using the teletext To view a page of text whilst control buttons you can view pages of watching a TV programme press information that are listed in the teletext button.
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Page hold To reveal information If the page of text you have selected Press the Rev button to reveal contains sub pages, these sub pages concealed information (quiz answers etc.). will automatically be displayed in order with a delay to allow you to read the page.
Connecting external equipment Headphones (optional) Please note: You can connect a RGB external equipment The headphones must have an impedance of via Scart 1. It is necessary to you use full between 8 and 32 ohms and have a 3.5 mm Scart cable for this purpose.
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Via aerial socket S-Video Player Make sure the TV and video recorder are If you have an S-Video player you can both switched off. connect it to SCART socket 2 via an adaptor from scart to S-Video/RCA Unplug the aerial lead from the TV and plug audio (not supplied).
Via RCA lead (optional) Connecting a DVD Make sure the TV and DVD player are both player switched off. Via SCART Plug one end of the RCA lead into the video Make sure the TV and DVD player are both and audio out sockets on the back of the switched off.
Connecting a decoder Plug one end of the RCA lead into the video and audio out sockets on the back of the Via SCART decoder and plug the other end into the video Make sure the TV and decoder are both and audio in sockets on the TV.
Connecting TV with video and satellite/digital receiver Satellite/digital receiver Video Rear of TV Aerial out Aerial out Video Scart socket Scart socket Scart socket Scart 1 Aerial in Aerial in Aerial socket Connecting TV with camcorder AV1/AV2/AV3 (3 scart models only) VIDEO S-Video In S-Video camcorder...
Help and service tips The TV does not work No sound • Is the sound muted? Press the Mute Make sure it is plugged into the mains supply button. and switched on. • Is the volume turned down? Poor picture •...
Technical specifications table Picture tube 25” 26” 28” 28” 28” 29” 29” 32” 32” 33” size/type 16:9 PF 16:9 SF 16:9 PF 4:3 SF 4:3 PF 16:9 SF 16:9 PF Screen size 63 cm 68 cm 70 cm 70 cm 70 cm 70 cm 72 cm 82 cm 82 cm 84 cm Visible 59 cm 65 cm...
VCT 49xxI ADVANCE INFORMATION Volume 1: General Description General Description 1.1. Features The VCT 49xxI family offers a rich feature set, cover- 1. Introduction ing the whole range of state-of-the-art 50/60-Hz TV applications. The VCT 49xxI is an IC family of high-quality single- –...
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VCT 49xxI ADVANCE INFORMATION Volume 1: General Description 1.2. Chip Architecture IFIN+ Sound Audio Frontend Processor Demodulator Processor IFIN- PROT HOUT HFLB VERT Comb Color CVBS in Display & Filter Decoder YCrCb in Video Panorama Video Deflection Frontend Scaler Backend RGB in Processor Component...
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VCT 49xxI ADVANCE INFORMATION Volume 1: General Description 1.3. System Application 20.25MHz AOUT1 Tuner AIN1 RGB/FB/C1 IFIN+ VOUT1 IFIN- CVBS1/Y1 TAGC 4:3/16:9 CRT AOUT2 H/V/EW AIN2 VOUT2 RGB/SVM VCT 49xxI CVBS2/Y2 SENSE SPEAKER CVBS3/Y3 AIN3 Headphone separate AIN3 only available in QFP package S-Video Video...
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VCT 49xxI ADVANCE INFORMATION Volume 1: General Description 20.25MHz VOUT2 VOUT1 Tuner AOUT1 IFIN+ IFIN- TAGC S-Video Video L - Audio - R YCrCb 4:3/16:9 CRT H/V/EW CVBS1/Y1 AIN1 RGB/SVM VCT 49xxI SENSE S-Video Video L - Audio - R CVBS2/Y2 AIN2 SPEAKER...
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VCT 49xxI ADVANCE INFORMATION Volume 1: General Description 3. Control Interface Table 3–1: I2C Slave Device Addresses Block Device Address Write Read h’8E h’8F h’8C h’8D h’B0 h’B1 h’BC h’BD programmable VCTI 8051 Port I2C M/S Interface int. I2C-Bus Buffer ext.
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VCT 49xxI ADVANCE INFORMATION Volume 1: General Description Pin Connections and Short Descriptions NC = not connected LV = if not used, leave vacant OBL = obligatory; connect as described in circuit diagram IN = Input Pin OUT = Output Pin SUPPLY = Supply Pin Pin No.
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VCT 49xxI ADVANCE INFORMATION Volume 1: General Description Pin No. Pin Name Type Connection Short Description PSSDIP PMQFP-2 (If not used) 88-pin 144-pin HFLB HOUT Horizontal Flyback Input HOUT Horizontal Drive Output VPROT Vertical Protection Input PWMV PWM Vertical Output DFVBL Dynamic Focus Vertical Blanking Output IN/OUT...
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VCT 49xxI ADVANCE INFORMATION Volume 1: General Description Pin No. Pin Name Type Connection Short Description PSSDIP PMQFP-2 (If not used) 88-pin 144-pin VIN10 Analog Video 10 Input VIN11 Analog Video 11 Input IN/OUT Port 2, Bit 3 Input/Output IN/OUT Port 2, Bit 2 Input/Output XTAL2 Analog Crystal Output...
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VCT 49xxI ADVANCE INFORMATION Volume 1: General Description Pin No. Pin Name Type Connection Short Description PSSDIP PMQFP-2 (If not used) 88-pin 144-pin SPEAKERL Analog Loudspeaker Output, Left VREFAU Reference Voltage, Audio VSUP8.0AU SUPPLY Supply Voltage Analog Audio, 8.0 V SUPPLY Ground Platform P37 /...
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VCT 49xxI ADVANCE INFORMATION Volume 1: General Description Pin No. Pin Name Type Connection Short Description PSSDIP PMQFP-2 (If not used) 88-pin 144-pin ADB10 Address Bus 10 Output ADB9 Address Bus 9 Output ADB8 Address Bus 8 Output ADB7 Address Bus 7 Output ADB6 Address Bus 6 Output ADB5...
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VCT 49xxI ADVANCE INFORMATION Volume 1: General Description Pin Descriptions than one capacitor. By choosing different values, the frequency range of active decoupling can be extended. Supply Pins VSUP1.8DIG − Supply Voltage 1.8 V IF Pins This pin is main and standby supply for the digital core VREFIF −...
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VCT 49xxI ADVANCE INFORMATION Volume 1: General Description XREF − DAC Current Reference (Fig. 4–20) AOUT1 R/L – Audio 1 Outputs (Fig. 4–11) Output of the analog audio 1 signal. Connections to External reference resistor for DAC output currents, these pins are intended to be AC coupled. typical 10 kΩ...
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VCT 49xxI ADVANCE INFORMATION Volume 1: General Description SENSE − Measurement ADC Input (Fig. 4–27) ADB0 − ADB19 − Address Bus Output (Fig. 4–35) This is the input of the analog to digital converter for These 20 lines provide the CPU address bus output to the picture and tube measurement.
MC44608 Few External Components Reliable and Flexible SMPS Controller The MC44608 is a high performance voltage mode controller designed for off−line converters. This high voltage circuit that integrates the start−up current source and the oscillator capacitor, requires few external components while offering a high flexibility and reliability.
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MC44608 Demag UVLO2 Start−up − 50 mV 9 mA Source /20 mV >24 A >120 A Latched off Phase Demag Start−up Phase Logic Management Switching Phase Latched off Output Phase Start−up UVLO1 Start−up Phase UVLO2 Switching Phase 200 A & Phase OUT Disable Buffer...
D - 1 approved checked checked prepared PRODUCT STANDARDS Total pages Pages AN15526A Circuit Function Block Diagram THERMAL PROTECTION PUMP AMP UP Vref Pin Descriptions Pin Name Pin No. 1 Inverting Input 2 Power Supply 3 Pump‑up Output 4 GND 5 Vertical Output 6 Vertical Output Power Supply 7...
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ICs for Audio Common Use AN5277 Dual Channel SEPP Power Amplifier Overview Unit : mm The AN5277 is a monolithic integrated circuit designed 7.7±0.3 for 10.0 W (26 V, 8 Ω)output audio power amplifier. It is a dual channel SEPP IC suitable for stereo operation in TV application.
Connect a digital voltmeter to the cathode of diode D611 at the AV1 mode of the TV and set the screen voltage to the minimum with the screen potentiometer. Adjust the main supply voltage (B+) with P601 potentiometer to the following value (after adjustment, readjust Screen voltage). Size CPT Beko Code CPT Definition Voltage 25"...
2. SERVICE ADJUSTMENTS To enter “SERVICE MENU” , edit “9301” by remote control while main menu on the secreen.To exit from service menu ,press TV/TXT button. 2.1. AGC Adjustment • Enter service menu • Enter “OPTION” sub menu and set “AGC METHOD” item as a “SYNC+PEAK WHITE” •...
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2.5. Feature Options FEATURE OPTIONS AND SERVICE MENU AVAILABLE : Scart1 component input available , N/A : Scart1 component input not *AV1 YUV available AV2&AV3 AV2&AV3 N/A : Scart2 and AV3 not available AV2 AVAIL.-AV3 N/A : Scart2 yes, AV3 no AV2&AV3 AVAILABLE : Scart2 and AV3 yes NONE : Front AV no CVBS + SVHS : Front AV + S-VHS available...
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1. Values given in Preset Table are typical values and can vary according to the CRT type. 2. Also in the list some changing value are givens acording to CPT type.CPT called in the list as last digits after “-“ of CPT Beko codes.CPT Beko codes are given in Voltage adjustment section.
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Part Code Part Definition Notes Position 010712-03 POWER SWITCH S40 4/100A-250V S.BRAC.GDE 29" 010844 TACT SWITCH 2 LEG (MTSB) 28" P(-) 28" P(+) 28" V(-) 28" V(+) 010845 TACT SW WITH GREEN LED 29" 010971 MAIN SWITCH GDE S40 4/100A-250V 28"...
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Part Code Part Definition Notes Position C312 C314 C337 C439 C440 C441 C446 C447 C448 C449 C450 C455 C456 C809 292153 CC-CHIP 1.5NF K 50V /0603 X7R TAPE C326 C327 C816 292475 CC-CHIP 4.7NF K 50V /0603 X7R C221 C222 C223 C224 C225...
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Part Code Part Definition Notes Position 293334 CC-CHIP 33NF K 50V /0603 X7R C429 C640 C657 293478 CC-CHIP 47NF K 25V /0603 X7R TAPE C243 C300 C323 C435 C606 C622 C625 C626 C633 C634 C635 C636 C637 C638 C653 293685 CC-CHIP 68NF K 50V /0603 X7R C319 C428...
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Part Code Part Definition Notes Position D631 D801 302299 DIODE 1N4001 29" D301 29" D302 D626 D627 302318 DIODE Z. BZX55C33 52MM ZD502 302786 DIODE Z. MTZJ6.2B 52MM ZD650 302948 DIODE 1N4007 D701 303103 DIODE BY228 D507 303195 DIODE 4148 MELF SOD-80C D202 D403 D404...
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5LZ539-AS CABLE LONG DB.ISO. BROWN 28" CRT-SMPS 5S4516-AS CABLE HARNESS 4+2' LI SAPT L=240+370MM 28" SAPKAB 5ZJ320-01 NAME PLATE BEKO 33P1TL6 D.C. 13*60 28" 5ZZ541-AS CABLE BROWN CRT-CPT GREEN L=500MM 29" CRT-SMPS PDF created with pdfFactory Pro trial version www.pdffactory.com...
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DEGAUSSING COIL ASSY 28" BAND 28" 629169-AS DEGAUSSING COIL ASSY 29" BAND 29" 6PA107-AS SPE.8R 10W(N)/15W(M) 126X57 28" 6X1320-01 NAME PLT SILVER BEKO D.C.60*13*.5 29" 6YS222-10 PLATE FUNCTION GREY HP/AV /SVHS 28" 7KA227-AS SPE.FUN+SUBW. 29T12 29" 7KA283 COVER FUNNEL TOP FU.MAS.21AV1 T04(S.CONT 29"...
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