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Service Manual K1 CHASSIS
CONTENTS o o o o o o o o o o o o Safety Instructions Technical Specifications Remote Control Preparations Operating Your TV Block Diagram IC Datasheets&Specs Pin Voltages of IC's Oscillosgraphs Of Some IC Pins Electrical Adjustments Channel Frequency Tables Spare Part List
PAGE 2 3 4 5 6 10 11 18 20 24 29 31
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1. SAFETY INSTRUCTIONS GENERAL GUIDELINES 1. It is advised to insert an isolation transformer in the AC supply before servicing a hot chassis. 2. Potentials as high as 33KV are present when this receiver is in operation. Operation of the receiver without the rear cover involves the danger of a shock hazard from the receiver power supply. Servicing should not be attempted by any one who is not competent with the precautions necessary when working on the high voltage equipment. Always discharge the anode of the tube. 3. When servicing observe the original lead dress in the high voltage circuits. If a short circuit is found, replace all the parts which have been overheated or damaged by the short circuit. 4. Always use the manufacturer's replacement safety components. The critical safety on the components marked with schematics diagrams should not be replaced by other substitutes. Other substitute may create the electrical shock, fire or other hazards. Take attention to replace the spacers with the originals. Furthermore where a short circuit has occurred, replace those components that indicate evidence of overheating. 5. After servicing, see that all the protective devices such as insulation barriers, insulation papers, shields and isolation R-C combinations are correctly installed. 6. When the receiver is not being used for a long time of period of time, unplug the power cord from the AC outlet. 7. After servicing make the following leakage current checks to prevent the customer from being exposed to shock hazard. LEAKAGE CURRENT COLD CHECK 1. Unplug the AC cord and connect a jumper between the two prongs of the plug. 2. Turn the receiver's power switch on. 3. Measure the resistance value with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on the receiver, such as screw heads, aerials, connectors, control shafts etc. When the
. exposed metallic part a return path to the chassis the reading should be between 4Mohm and the 20Mohm. When the exposed metal does not have a return path to the chassis, the reading must be infinite. LEAKAGE CURRENT HOT CHECK 1. Plug the AC cord directly in to the AC outlet. Do not use an isolation transformer for this check. 2. Connect a 2Kohm 10W resistor in series with an exposed metallic part on the receiver and an earth, such as a water pipe. 3. Use an AC voltmeter with high impedance to measure the potential across the resistor. 4. Check each exposed metallic part and check the voltage at the each point. 5. Reverse the AC plug at the outlet and repeat each of the above measurements. 6. The potential at the any point should not exceed 1.4 Vrms. In case a measurement is outside the limits specified, there is the possibility of a shock hazard, and the receiver should be repaired and rechecked before it is returned to the customer.
HOT CHECK CIRCUIT AC-Voltmeter
TO INSTRUMENTS EXPOSED METALLIC PARTS
Water pipe (earth)
2 K Ohm
Figure 1 X-RAY RADIATION WARNING The primary source of X-ray radiation in this receiver is the picture tube. The chassis is specially constructed to limit X-ray radiation. For continued Xray radiation protection, replace the tube with the same type of the original one. CAUTION AFTER REMOVAL OF THE ANODE CAP, DISCHARGE THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR THE CARBON PAINTED ON THE CRT WITH A HIGH VOLTAGE PROBE AND MULTIMETER (SELECT VDC) AND THEN SHORT CIRCUIT DIRECTLY TO DISCHARGE COMPLETELY
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2.
TECHNICAL SPECIFICATIONS 220-240V AC, 50-60Hz 55W 2W 75Ohm, coaxial type PAL BG PAL SECAM BG PAL SECAM BG DK PAL I VHF BAND I VHF BAND III CABLE TV UHF BAND CH2-4 CH5-12 S1-41 CH21-69 20", 21" 20", 21" 20", 21"
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Power source: Power consumption (nom.) : Standby power consumption : Aerial impedance : Receiving system 1:
Receiving channels:
Audio outputs : High Voltage : Focus voltage : Grid 2 voltage : Heater voltage : Video/Audio Terminals :
7W RMS at %10 THD 25 ± 0.5 KV %25.6 ± %38 of EHT 0-1400 V 6.2 ± 0.2 Vrms AV1 IN AV1OUT AV2 IN (RCA, optional)
Video : 1 Vpp,75 Ohm Audio : 0.5 Vrms, >10 Kohm RGB Video : 1 Vpp, 75 Ohm Audio : 0.5 Vrms, <1 Kohm Video : 1 Vpp, 75 Ohm Audio : 0.5 Vrms, >10 Kohm
Operating temperature : Safety : X-Ray radiation :
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0-45 Degrees IEC 65 /BS P2N ACC. IEC 65/BS P2N
: TV set is produced to receive "one" of these colour and sound systems.
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3. REMOTE CONTROL
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Special features
· Your TV can receive stereo channels directly(NICAM optional). · Automatic tuning system with country selection. · 100 Programme Memory · Available for Cable Channels (A decoder maybe required) · Manual Fine Tuning · Child Lock · Return to the last channel viewed (SWAP) · Spatial Sound effect · 16:9 picture format · S-Video connection (optional) · Audio/Video RCA sockets (optional). · Normalisation system to recall the setting in memory after the colour,contrast, brightness setting have been changed. · Picture adjustment using one button (Smart control). · Sound adjustment using one button (Smart control). · Equalizer Sound Setup · Automatic Volume Limiting · Your TV set is equipped with an On-Screen Display system. This system enables the user to see the function on-screen and to control them efficiently. · Infrared Remote Control · Virtual Dolby Surround (optional) · Dynamic Bass (optional) · Multi language menu system · On Timer · Off Timer · Stereo headphone socket (optional) · Scart Socket: Video cassette recorder, satellite receiver, video disc player,DVD, TV games or a home computer can be connected to this AV socket with an appropriate connecting cable. · Second scart socket (optional) · Naming the channels · Teletext reception · Auto recognition of the broadcasting format (4:3, 16-9) via WSS feature. · Digital Colour Transition Improvement (DCTI) (Optional). · Digital Comb Filter (DCF) (Optional). · Digital Luminance Transition Improvement (DLTI) (Optional) · Dynamic Noise Reduction (Optional) · Picture and Text (optional) · Blueback (Optional) · Component input via Scart (optional) · Program Naming, Editing · Quick Program Display · Games (Optional) · Now&Next (TV Guide), (Optional) · Alarm function (Optional)
(*): These features are not available in all models.
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4. PREPARATIONS
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MAIN SUPPLY CONNECTIONS Connect the TV mains plug into your domestic mains socket outlet (230 V 50Hz AC). Press the Program up, Program down button or Numeric Buttons on the remote handset to switch · the TV on.
AERIAL CONNECTION Using a 75 aerial lead connect your TV to the aerial outlet in your home.
BATTERY FITTING Insert the 2 AAA Batteries supplied into the compartment on the rear of the remote control, ensure you follow the polarity diagram inside the compartment.
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PIN CONNECTIONS FOR SCART SOCKET 11- RGB input, Green 2- Audio input Right 123- Audio output Left(Mono)13- Red ground 4- Audio ground 14- Ground 5- Blue ground 15- RGB input, Red 6- Audio input Left(Mono) 16- Blanking Signal 7- RGB input, Blue 17- Video output ground 8- Switching voltage 18- Video input ground 9- Green ground 19- Video output 1020- Video input 21- Screening CONNECTING TV WITH VIDEO AND SATELLITE/DIGITALRECEIVER
1- Audio output Right
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5. OPERATING YOUR TV
. C. TUNING THE TELEVISION There are two ways of tuning your television: · Manual, where you control the tuning process or Autoprogram where the television does it all automatically. · The TV sets equipped with ATS (Automatic Tuning System) sorts the channels regarding the broadcasting system of your country (optionally). Please Note If the TV is set to a channel with no signal the TV will return to standby after 5 minutes. The time remaining is displayed on the screen.
A. SWAP FUNCTION Allows you to swap between the program you are watching and the last selected program. i.e. If you were watching Program 1 and change to Program 11, press the SWAP button to go back to Program 1. Press it again to return to Program 11.
B. AV Press theAV button to select your For use when you are connecting an external source to your TV (Video recorder, DVD player etc.) via the SCART sockets or RCA sockets. See `Connecting external equipment'. Press the AV button to select your input as follows: 2 Scart models: 1 AV1 when using SCART socket 1. 2 AV2 when using SCART socket 2. 3 AV2-S for S-Video equipment. (Optional) 4 AV3 when using the RCA sockets of the TV. (Optional) 5 AV3-S when using the S-video socket and RCA audio sockets of the TV. (Optional) 1 Scart models: 1 AV1 when using SCART socket 1. 2 AV2 when using the RCA sockets of the TV. (Optional) 3 AV2-S when using the S-video socket and RCA audio sockets of the TV. (Optional) Press the AVbutton again to return toTV
Manual Tuning Tuning the TV is accessed through the SETUP menu. There are two ways to access the SETUP menu: Press the blue Setup button or Press the Menu button and use the Program down button to select SETUP. Press the OK button to enter the SETUP menu.
Please note The system will displayed automatically on SYSTEM row i.e.BG, L, I, DK depending the receiving broadcasting system of the country. In some countries the broadcasting system can be both in BG/DK or BG/LL´. Only the TV sets produced with Pal Secam BG/DK or Pal Secam BG/LL´ systems can receive both BG/DK or BG/LL´ broadcasts. In this case the user can select the required SYSTEM using Volume up/down buttons.
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Please note If you do not press any buttons for 15 seconds the TV will exit the menu system. In the Setup menu select PROG NO and change to P1 using the Program down button to select it and the Volume up button to change it. Starting with Program 1, tune in the first channel as follows: Use the Program down button to select SEARCH. Press the Volume up or Volume down button to start the tuning search. When the search finds a strong channel signal it will stop searching. The picture will appear. Identify which channel you are watching (BBC 1, ITV 1 etc.) and decide which program number you want it to be. Use the Program down button to select PROGRAM NO. Use the Volume up/down buttons to select the program number. Use the Program down button to select Store. Press theOK button and STORED will appear on the STORE line. You have now stored the first channel. Use the Program up button to select again SEARCH and continue the tuning procedure until you have tuned in all the programmes you want or the television can receive.
Tuning with channel numbers Enter the SETUP menu by pressing the blue button. Press the OK button to enter the CHANNEL row. Use the OK button to select "S" for cable channels and "C" for terrestrial broadcast. Use Volume up button to select the channel number buttons. Enter the channel number using the Numeric buttons. Press the Program down/up buttons to exit the channel row. Use the Program down button to select PROGRAM NO. Use the Volume up/down buttons to select the program number. Use the Program down button to select STORE. Press the OK button and STORED will appear on the STORE line. You have now stored the first channel. Use the Program up button to select again SEARCH and continue the tuning procedure until you have tuned in all the programmes you want or the television can receive. To exit the SETUP menu press the TV/TX button. Automatic tuning (Autoprogram) Enter the SETUP menu as before.
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Use the Program down button to select AUTOPROGRAM and the OK button. A list of Press countries will appear. Select the desired country using Program and Volume buttons. When you are sure the aerial is connected properly press the OK button. Autoprogam will start. To cancel Autoprogram while isworking press the Menu button. it
Note: TV Guide information may not have for all programmes. It depends on the broadcasting and determined by broadcasting company. Note: TV Guide is not displayed on the screen, if there is not a provider in the saved channels.
Your TV is now tuned and ready to use. Please note: If auto sort fails to arrange the programmes in the required sequence please refer to programme table. Fine tuning Although the search and Autoprogram will automatically try and tune to the best reception, in areas of poor reception a bit of fine tuning may be required. In the SETUP menu use the Program up/down buttons to select FINE TUNE. Use the Volume up and Volume down buttons to fine tune. When you have finished use the Program down button to select STORE and press the OK button.
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DATE: Date information is given by provider channel. You can use the numeric buttons to change the date. PROVIDER: Provider is the channel which send the TV Guide information. You can select the provider via this function. Press Volume up/down buttons to select the provider and then press "OK".
D. FEATURES 1-) TV GUIDE(Optional) You can see the TV Guide information on the screen by pressing "DOUB" button while a provider channel or a supported channel by provider is selected. The information of the current and next programmes which is sent by provider is displayed on the screen. 8
STATION MATCH: The supported channels by provider may not be defined automatically. You can open this menu and define the provider for these channels. Adjusting the provider just one time is enough for these channels.
DISPLAY INFO: If you want to see the TV Guide information automatically while changing the channels, this option should be open. In this case, if you open the provider channel Mini Guide occurs on the screen.
2-) PAT (Picture and Text) (OPTIONAL) In the double window function, you can also display the teletext screen in the second window.
3-) PIP Picture Position Change Press the POS button repeatedly until desired position is achieved. The PIP picture moves clockwise.
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6. BLOCK DIAGRAM OF E1 CHASSIS
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7. IC DATASHEETS&SPECS
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7.1)VCT 49XYI GENERAL DECRIPTION
The VCT 49xyI is an IC family of high-quality singlechip TV processors. Modular design and deepsubmicron technology allow the economic integration of features in all classes of single-scan TV sets. The VCT 49xyI family is based on functional blocks contained and approved in existing products like DRX 396xA, MSP 34x5G, VSP 94x7B, DDP 3315C, and SDA 55xx. Each member of the family contains the entire IF, audio, video, display, and deflection processing for 4:3 and 16:9 50/60-Hz mono and stereo TV sets. The integrated microcontroller is supported by a powerful OSD generator with integrated Teletext & CC acquisition including on-chip page memory. Features The VCT 49xyI family offers a rich feature set, overing the whole range of state-of-the-art 50/60-Hz TV applications. PSSDIP88-1/-2 package PMQFP144-2 package Submicron CMOS technology Low-power standby mode
Single 20.25 MHz reference crystal 8-bit 8051 instruction set compatible CPU Up to 256 kB on-chip program ROM WST, PDC, VPS, and WSS acquisition Closed Caption and V-chip acquisition Up to 10 pages on-chip teletext memory Multi-standard QSS IF processing with single SAW FM Radio and RDS with standard TV tuner TV-sound demodulation: · all A2 standards · all NICAM standards · BTSC/SAP with MNR (DBX optional) · EIA-J Baseband sound processing for loudspeaker channel: · volume and balance 11
· bass/treble or equalizer · loudness and spatial effect (e.g. pseudo stereo) · Micronas AROUND (virtual Dolby optional) · Micronas BASS · further optional and licence requiring sound enhancements as BBE, SRS Wow and Micronas VOICE CVBS, S-VHS, YCrCb and RGB inputs 4H adaptive comb filter (PAL/NTSC) multi-standard color decoder (PAL/NTSC/SECAM) Nonlinear horizontal scaling "panorama vision" Luma and chroma transient improvement (LTI, CTI) Non-linear color space enhancement (NCE) Dynamic black level expander (BLE) Scan velocity modulation output Soft start/stop of H-drive Vertical angle and bow correction Average and peak beam current limiter Nonlinear and dynamic EHT compensation Black switch off procedure (BSO)
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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 Connection (If not used) OBL OBL OBL LV LV LV LV LV LV GND GND GND GND LV OBL VREFif VREFif OBL OBL OBL OBL OBL OBL OBL OBL OBL LV LV GND GND GND GND GND GND GND GND GND GND GND LV LV LV
Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
Pin Name GND VSUP8.0AU VREFAU SPEAKERL SPEAKERR AOUT1L AOUT1R AIN3L/AOUT2L AIN3R/AOUT2R AIN2L AIN2R AIN1L AIN1R/SIF TAGC VREFIF IFINIFIN+ RESETQ VSUP5.0FE VSUP5.0IF VSUP3.3DIG GND GND VSUP1.8DIG XTAL1 XTAL2 P22 P23 VIN11 VIN10 VIN9 VIN8 VIN7 VIN6 VIN5 VIN4 VIN3 VIN2 VIN1 VOUT1 VOUT2 VOUT3
Type SUPPLY SUPPLY OUT OUT OUT OUT IN/OUT IN/OUT IN IN IN IN/OUT OUT IN IN IN/OUT SUPPLY SUPPLY SUPPLY SUPPLY SUPPLY SUPPLY IN OUT IN/OUT IN/OUT IN IN IN IN IN IN IN IN IN IN IN OUT OUT OUT
Short Description Ground Platform Supply Voltage Analog Audio, 8.0 V Reference Voltage, Audio Analog Loudspeaker Output, Right Analog Loudspeaker Output, Right Analog Audio 1 Output, Left Analog Audio 1 Output, Right Analog Audio 3 Input, Left / Analog Audio 2 Output, Left Analog Audio 3 Input, Right / Analog Audio 2 Output, Right Analog Audio 2 Input, Left Analog Audio 2 Input, Right Analog Audio 1 Input, Left Analog Audio 1 Input Right/Analog 2nd Sound IF Output Tuner AGC Output Reference Voltage, IF ADCs Differential IF Input Differential IF Input Reset Input/Output Supply Voltage Analog IF Front-end, 5.0 V Supply Voltage IF ADC, 5.0 V Supply Voltage Digital Core, 3.3 V Ground Platform Ground Platform Supply Voltage Digital Core, 1.8 V (main and stand by supply) Analog Crystal Input Analog Crystal Output Port 2, Bit 2 Input/Output Port 2, Bit 3 Input/Output Analog Video 11 Input Analog Video 10 Input Analog Video 9 Input Analog Video 8 Input Analog Video 7 Input Analog Video 6 Input Analog Video 5 Input Analog Video 4 Input Analog Video 3 Input Analog Video 2 Input Analog Video 1 Input Analog Video 1 Output Analog Video 2 Output Analog Video 3 Output
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43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88
VSUP1.8FE GND GND VSUP3.3FE P10 P11 P12 P13 P14 P15 P16 P17 P20 P21 SCL SDA VPROT HOUT HFLB SAFETY GNDDAC VSUP3.3DAC VSUP3.3IO GND GND VSUP3.3BE XREF VRD BOUT GOUT ROUT SVMOUT BIN GIN RIN FBIN GNDM SENSE RSW1 RSW2 EW VERTVERT+ TEST VSUP5.0BE GND
SUPPLY OBL SUPPLY OBL SUPPLY OBL OBL LV LV LV LV LV LV LV LV LV LV OBL OBL GND LV HOUT GND OBL OBL OBL OBL OBL OBL OBL OBL OUT VSUP5.0BE OUT VSUP5.0BE OUT VSUP5.0BE OUT VSUP5.0BE IN GND IN GND IN GND IN GND IN GND IN GND OUT LV OUT LV OUT GND OUT GND OUT GND IN GND SUPPLY OBL SUPPLY OBL SUPPLY IN/OUT IN/OUT IN/OUT IN/OUT IN/OUT IN/OUT IN/OUT IN/OUT IN/OUT IN/OUT IN/OUT IN/OUT IN OUT IN IN SUPPLY SUPPLY SUPPLY SUPPLY SUPPLY SUPPLY
Supply Voltage Analog Video Front-end, 1.8 V (main and stand by supply) Ground Platform Ground Platform Supply Voltage Analog Video Front-end, 3.3 V (main and stand by supply) Port 1, Bit 0 Input/Output Port 1, Bit 1 Input/Output Port 1, Bit 2 Input/Output Port 1, Bit 3 Input/Output Port 1, Bit 4 Input/Output Port 1, Bit 5 Input/Output Port 1, Bit 6 Input/Output Port 1, Bit 7 Input/Output Port 2, Bit 0 Input/Output Port 2, Bit 1 Input/Output I²C Bus Clock Input/Output I²C Bus Data Input/Output Vertical Protection Input Horizontal Drive Output Horizontal Flyback Input Safety Input Ground Video DACs Supply Voltage Video DACs, 3.3 V Supply Voltage I/O Ports, 3.3 V (main and Standby supply) Ground Platform Ground Platform Supply Voltage Analog Video Back-end, 3.3 V Reference Current for RGB DACs Reference Voltage for RGB DACs Analog Blue Output Analog Green Output Analog Red Output Scan Velocity Modulation Output Analog Blue Input, Back-end Analog Green Input, Back-end Analog Red Input, Back-end Fast Blank Input, Back-end Reference Ground for Sense ADC Sense ADC Input Range Switch 1 Output Range Switch 2 Output Vertical Parabola Output Differential Vertical Sawtooth Output Differential Vertical Sawtooth Output Test Input, reserved for Test Supply Voltage Analog Video Back-end, 5.0 V Ground Platform
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7.2)TDA 8357
GENERAL DESCRIPTION The TDA8357J is a power circuit for use in 90° and 110° colour deflection systems for 25 to 200 Hz field frequencies, and for 4 : 3 and 16 : 9 picture tubes. The IC contains a vertical deflection output circuit, operating as a high efficiency class G system. The full bridge output circuit allows DC coupling of the deflection coil in combination with single positive supply voltages. The IC is constructed in a Low Voltage DMOS (LVDMOS) process that combines bipolar, CMOS and DMOS devices. DMOS transistors are used in the output stage because of absence of second breakdown. FEATURES · Few external components required · High efficiency fully DC coupled vertical bridge outputcircuit · Vertical flyback switch with short rise and fall times · Built-in guard circuit · Thermal protection circuit · Improved EMC performance due to differential inputs
SYMBOL PARAMETERS Supplies Vp Supply voltage VFB flyback supply voltage Iq(P)(av) average quiescent supply current Iq(FB)(av) Iq(FB)(av) Ptot total power dissipation Inputs and outputs Vi(p-p) input voltage (peak-to-peak value) Io(p-p) output current (peak-to-peak value) Flyback switch Io(peak) maximum (peak) output current Thermal data; in accordance with IEC 60747-1 Tstg storage temperature Tj junction temperature CONDITIONS MIN. 7.5 2 x VP t 1.5 ms -55 TYP. 12 45 10 1000 MAX 18 66 15 10 8 1500 2.0 ± 1.2 +150 +150 UNIT V V mA mA W mV A A ºC ºC
during scan during scan
7.3)MC14052B
The MC14052B analog multiplexer is a digitallycontrolled analog switch. The MC14052B effectively implements a DP4T solid state switch. This device's feature low ON impedance and very low OFF leakage current. Control of analog signals up to the complete supply voltage range can be achieved. · Triple Diode Protection on Control Inputs · Switch Function is Break Before Make · Supply Voltage Range = 3.0 Vdc to 18 Vdc
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· · ·
Analog Voltage Range (VDD VEE) = 3.0 to 18 V Note: VEE must be _ VSS Linearized Transfer Characteristics Lownoise 12 nV//Cycle, f . 1.0 kHz Typical
This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this highimpedance circuit. For proper operation, Vin and Vout should be constrained to the range VSS _ (Vin or Vout) _ VDD. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either VSS, VEE or VDD). Unused outputs must be left open.
7.4)AN5277(Dual Channel SEPP Power Amplifier)
The AN5277 is a monolithic integrated circuit designed for 10.0 W (26 V, 8 W)output audio power amplifier. It is a dual channel SEPP IC suitable for stereo operation in TV application. Features · Few external components : · No Boucherot cells(output C, R) · No Bootstrap Capacitors · No Negative Feedback Capacitors · Built-in muting circuit · Built-in standby circuit · Built-in various protection circuits (Load-short, thermal, over-voltage and current) · High ripple rejection(55 dB) · Compatible with AN5275, AN5276 · Operating voltage range 10 ~ 32 V(26 V typ.)
7.5)ICE1QS01(Controller for Switch Mode Power Supplies Supporting Low Power Standby and Power Factor Correction (PFC))
Features · Line Current Consumption with PFC · Standby Input Power < 1 W · Stable Standby Frequency
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· · · · · · · · · · ·
Low Power Consumption Very Low Start-up Current Soft-Start for noiseless Start-up Standby Burst Mode with and without Control Signal for lowered Output Voltages Digital Frequency Reduction in small Steps at Decreasing Load Over- and Undervoltage Lockout Switch Off at Mains Undervoltage Mains Voltage Dependent Fold Back Point Correction Ringing Suppression Time Controlled from Output Voltage Easy Design In Free usable Fault Comparator
Functional Description The ICE1QS01 is optimized to control free running flyback converters with and without Power Factor Correction (with PFC Charge Pump). The switching frequency is reduced in small steps with decreasing load towards a minimum of 20 kHz in standby mode. This function is performed by a digital circuit to avoid any jitter also with periodically pulsed loads. To provide extremely low power consumption at light loads, this device can be switched into Standby Burst Mode. This is also possible without standby control signal (for adapter application). Additionally, the start up current is very low. To avoid switching stresses of the power devices, the power transistor is always switched on at minimum voltage. The device has several protection functions: VCC overand undervoltage, mains undervoltage and current limiting. Regulation can be done by using the internal error amplifier or an opto coupler feedback. The output driver is ideally suited for driving a power MOSFET. The ICE1QS01 is suited for TV-sets, VCR- sets, SAT- receivers and other consumer applications in the power range from 0 to app. 300 W.
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8. PIN VOLTAGES OF IC'S IC 101(VCTI) Video-Controller-Text-IFAudio IC Family
ST-BY Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Pin Name GND VSUP8.0AU VREFAU SPEAKERL SPEAKERR AOUT1L AOUT1R AIN3L/AOUT2L AIN3R/AOUT2R AIN2L AIN2R AIN1L AIN1R/SIF TAGC VREFIF IFINIFIN+ RESETQ VSUP5.0FE VSUP5.0IF VSUP3.3DIG GND GND VSUP1.8DIG XTAL1 XTAL2 P22 P23 VIN11 VIN10 VIN9 VIN8 VIN7 VIN6 VIN5 VIN4 VIN3 VIN2 VIN1 VOUT1 VOUT2 VOUT3 VSUP1.8FE GND Short Description Ground Platform Supply Voltage Analog Audio, 8.0 V Reference Voltage, Audio Analog Loudspeaker Output, Right Analog Loudspeaker Output, Right Analog Audio 1 Output, Left Analog Audio 1 Output, Right Analog Audio 3 Input, Left / Analog Audio 2 Output, Left Analog Audio 3 Input, Right / Analog Audio 2 Output, Right Analog Audio 2 Input, Left Analog Audio 2 Input, Right Analog Audio 1 Input, Left Analog Audio 1 Input Right/Analog 2nd Sound IF Output Tuner AGC Output Reference Voltage, IF ADCs Differential IF Input Differential IF Input Reset Input/Output Supply Voltage Analog IF Front-end, 5.0 V Supply Voltage IF ADC, 5.0 V Supply Voltage Digital Core, 3.3 V Ground Platform Ground Platform Supply Voltage Digital Core, 1.8 V (main and stand by supply) Analog Crystal Input Analog Crystal Output Port 2, Bit 2 Input/Output Port 2, Bit 3 Input/Output Analog Video 11 Input Analog Video 10 Input Analog Video 9 Input Analog Video 8 Input Analog Video 7 Input Analog Video 6 Input Analog Video 5 Input Analog Video 4 Input Analog Video 3 Input Analog Video 2 Input Analog Video 1 Input Analog Video 1 Output Analog Video 2 Output Analog Video 3 Output Supply Voltage Analog Video Frontend, 1.8 V Ground Platform Pin No Pin Name 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 GND VSUP3.3FE P10 P11 P12 P13 P14 P15 P16 P17 P20 P21 SCL SDA VPROT HOUT HFLB SAFETY GNDDAC VSUP3.3DAC VSUP3.3IO GND GND VSUP3.3BE XREF VRD BOUT GOUT ROUT SVMOUT BIN GIN RIN FBIN GNDM SENSE RSW1 RSW2 EW VERTVERT+ TEST VSUP5.0BE GND Short Description Ground Platform Supply Voltage Analog Video Frontend, 3.3 V Port 1, Bit 0 Input/Output Port 1, Bit 1 Input/Output Port 1, Bit 2 Input/Output Port 1, Bit 3 Input/Output Port 1, Bit 4 Input/Output Port 1, Bit 5 Input/Output Port 1, Bit 6 Input/Output Port 1, Bit 7 Input/Output Port 2, Bit 0 Input/Output Port 2, Bit 1 Input/Output I²C Bus Clock Input/Output I²C Bus Data Input/Output Vertical Protection Input Horizontal Drive Output Horizontal Flyback Input Safety Input Ground Video DACs Supply Voltage Video DACs, 3.3 V Supply Voltage I/O Ports, 3.3 V (main and Standby supply) Ground Platform Ground Platform Supply Voltage Analog Video Backend, 3.3 V Reference Current for RGB DACs Reference Voltage for RGB DACs Analog Blue Output Analog Green Output Analog Red Output Scan Velocity Modulation Output Analog Blue Input, Back-end Analog Green Input, Back-end Analog Red Input, Back-end Fast Blank Input, Back-end Reference Ground for Sense ADC Sense ADC Input Range Switch 1 Output Range Switch 2 Output Vertical Parabola Output Differential Vertical Sawtooth Output Differential Vertical Sawtooth Output Test Input, reserved for Test Supply Voltage Analog Video Backend, 5.0 V Ground Platform
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ST-BY 0 3,3 0 3,27 3,29 3,28 0 0 2,77 2,79 2,9 0,6 3,06 3,06 0 3,29 0 0,43 0 1 3,31 0 0 1 0 0,95 1 1 1 0,37 0 0 0 0,07 0 0 0 0 0 0 0 0 0 0 V DC V DC 0 3,3 3,27 0 3,3 0 0 0 2,77 2,79 3,32 3,24 3,3 3,3 0,05 1,55 0,65 0,03 0 3,29 3,31 0 0 3,28 1,22 1,24 4,66 4,66 4,66 1,77 0,19 0,19 0,19 0,07 0 0,23 0,03 0,01 4,37 0,82 0,79 3,71 5,01 0
0 8,13 3,67 3,72 3,72 3,72 3,72 3,43 3,44 3,7 3,7 3,7 3,7 3,77 2,42 2,43 2,43 3,29 4,96 4,92 3,14 0 0 1,85 1,71 1,74 3,27 3,27 0,12 0 0,5 0,5 0,99 0,99 0,99 1 1 1 1 1,08 1,08 1,17 1,9 0
0 1,35 0 0 0 0 0 0 0 0 0 0 0 0,82 0,9 0,76 0,76 3,27 1 1 1 0 0 1,97 1,7 1,72 3,26 3,26 0,09 0,09 0,09 0,09 0,09 0,09 0,09 0,09 0,09 0,09 0,09 1,49 1,49 0,98 1,9 0
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IC 301(AN 5277) Dual Channel SEPP Power Amplifier
ST-BY Pin No Pin Name 1 2 3 4 5 6 N.C CH.1 IN. RF Short Description NOT CONNECTED CHANNEL 1 INPUT RIPPLE FILTER Pin No 7 8 9 10 11 12 Pin Name CH.2 OUT MUTE Short Description CHANNEL 2 OUTPUT MUTE ST-BY 0 0 0 0 0 0 0 0 0 0 ST-BY ST-BY V DC V DC 12 0 12 0 0 1,79 46,5 6,46 0,25 6,55 V DC V DC
0 0
0 0
0,37 4,44
23,1 0,76 0 0 0 0 0 0
GND(OUTPUT) OUTPUT GROUND Vcc ST-BY CH.1 OUT Vcc STANDBY CHANNEL 1 OUTPUT
GND(INPUT) INPUT GROUND CH.2 IN N.C CHANNEL 2 INPUT NOT CONNECTED
25,3 8,47 16,5 0,43
IC 602(ICE1QS01) Dual Channel SEPP Power Amplifier
Pin No Pin Name 1 2 3 4 N.C PCS RZI SRC ST-BY V DC Short Description NOT CONNECTED PRIMARY CURRENT SIMULATION Pin No 5 6 7 8 Pin Name OFC GND OUT Vcc Short Description OVERVOLTAGE FAULT COMPARATOR GROUND OUTPUT SUPPLY VOLTAGE
0 1,3
0 9,06
REGULATION AND ZERO CROSSING INPUT 1,35 0,04 SOFT-START AND REGULATION CPACITOR 2,76 0,34
11,4 10,1
IC 501(TDA 8357) VERTICAL DEFLECTION
Pin No Pin Name 1 2 3 4 5 INA INB Vp OUTB GND ST-BY V DC Short Description INPUT A INPUT B SUPPLY VOLTAGE OUTPUT B GROUND Pin No 6 7 8 9 Pin Name Vfb OUTA GUARD FEEDB Short Description FLAYBACK SUPPLY COLTAGE OUTPUT A GUARD OUTPUT FEEDBACK INPUT
0,79 0,77 12,4 6,5 0
0 0 0 0 0
19
9. OSCILLOSGRAPHS OF SOME IC PINS
.
Note : A pattern Generator is connected to the TV (Colour Bar, sound 1 kHZ) 9.1 VCTI-IC 101
Pin 02, Supply Voltage Analog Audio, 15625 kHz
Pin 06, Analog Audio 1 Output, Left, 15625 kHz
Pin 07, Analog Audio Output, Right, 15625 kHz
Pin 08, Analog Audio 3 Input,Left, 15625 kHz
Pin 09, Analog Audio 3 Input,Right, 15625kHz
Pin 38, Analog Video 2 Input, 15625kHz
20
Pin 40, Analog Video 1 Output, 15625 kHz
Pin 41, Analog Video 2 Output, 15625 kHz
Pin 60, Horizontal Drive Ouput, 15625 kHz
Pin 61, Horizontal Fylback Input, 15625 kHz
Pin 71, Analog Blue Ouput, 15625 kHz
Pin 72, Analog Green Ouput 15625 kHz
21
Pin 73, Analog Red Ouput, 15625 kHz
Pin 80, Sense ADC Input, 15625 kHz
Pin 84,Differential Vert. Sawtooth Out(VERT-), 15625 kHz
Pin 85, Differential Vert. Sawtooth Out(VERT+), 15625 kHz
9.2
TDA 2822-IC 301
Pin 1, Input A, 15625 kHz
Pin 2, Input B, 15625 kHz
22
Pin 3, Supply Voltage, 15625 kHz
Pin 4, Output B, 15625 kHz
Pin 6, Flyback Supply Voltage, 15625 kHz
Pin 7, Output A, 15625 kHz
Pin 8, Guard Output, 15625 kHz
Pin 9, Feedback Input, 15625 kHz
23
10. ELECTRICAL ADJUSTMENTS
.
1. ELECTRICAL ADJUSTMENTS
1.1 Supply Voltage Adjustment Connect a digital voltmeter to the cathode of diode D609 at the AV mode of the TV and set the screen voltage to the minimum with the screen potentiometer. Adjust the main supply voltage (B+) with P602 potentiometer to the following value (after supply adjustment, readjust Screen and focus voltage). 20" : 114 VDC (for A48ECR43X51) 21" : 111 VDC (for A51EFS13X191) 21" : 114 VDC (for A51EER33X78) 21" PF : 122 VDC (for A51QDX993X030) 21" PF : 125 VDC (for A51ERF135X80) 21" PF : 125 VDC (for A51ELD032X001)
2. SERVICE ADJUSTMENTS To enter the Service Mode, `Service In/Out" button on the Service Remote Control or activate the "Picture Menu" with the user remote control and press "9301" (Press "0" button to exit the Service Mode). To exit from the
service menu, TV/TX button should be typed on the Remote Control. While the service menu is on screen, version and the date of the software are written on right bottom of the screen.
For Example: SK12256-01 T01 20:29:29 24/12/04
2.1 AGC Adjustment · · · · · · · · · · Switch to Service Menu Find the "AGC METHOD" under "OPTIONS" sub-menu with P+/P-, Set its value to "SYNC+PEAK WHITE". Find "AGC" under "IF ADJ." sub-menu with P+/P-, Set its value to "4" Find "AGC FOR VHF I" under "IF ADJ." sub-menu with P+/P-, Set its value to "4" Set "PIP AGC" topic`s value to "15" Set "PIP AGC FOR VHF I" topic`s value to "20" Exit from the service menu.
2.2 Screen Adjustment · · · · · · Switch the TV to the AV mode Do not make any connecttion from the scart switch Switch on the service menu Set the value of "BLUEBLACK" option to "OFF" Set the value of the "SCREEN ADJ." to the indicated value in FACTORY SETTINGS TABLE Press "OK" button on the RC
24
· · ·
There should appear a horizontal line on the center of the set Adjsut the screen potentiometre to set the line at the first seen point. Exit from the service menu
2.3 White Balance Adjustment · · · · · · · Apply a white pattern with a pattern generator to the antenna input. Enter the Service Menu and access to VIDEO ADJ. I sub-menu Set the value of "G.CUT OFF" value to "156" and "G.DRIVE" value to "356". Adjust red drive with"R.DRIVE" and blue drive with "B.DRIVE" . Adjust red cut off with "R.CUT OFF" and blue cut off with "B. CUT OFF" If white balance can not be adjusted properly, slightly change the values of "G.CUT OFF" and "G.DRIVE". Exit from Service menu.
2.4 Geometry Adjustments · · · · · · Apply the cross hatch pattern with a pattern generator to the antenna input. Enter Service Menu and access to GEOMETRY sub-menu The options, "50Hz GEOM.", "50Hz. GEOM.HOR.II", "50Hz GEOM.EHT" are for PAL/SECAM. The options, "60Hz GEOM.", "60Hz. GEOM.HOR.II", "60Hz GEOM.EHT" are for NTSC. Adjust Vertical Amplitude with "VERTICAL AMPLITUDE" option. Adjust vertical centring with "VERTICAL SHIFT", vertical linearity with "LINEARITY" , vertical s-correction with "S-CORRECTION", vertical parallelogram with "VERTICAL ANGLE", vertical bow with "VERTICAL BOW", horizontal centering with "HORIZONTAL SHIFT", trapeze adjustment with "TRAPEEZE CORR.I", general parabole adjustment with "CUSHION CORR.I" options. Adjust the parabole of the top corners with "UPPER CORNER 1" and "UPPER CORNER 2". Adjust the parabole of the bottom corners with "LOWER CORNER 1" and "LOWER CORNER 2". Adjust the horizontal OSD centering with "HORIZONTAL OSD POSITION" and vertical OSD centering with "VERTICAL OSD POSITION" For NTSC adjustments, connect an NTSC signal from AV1 follow the adjustments explained above under the sub-menus "60Hz GEOM.", "60Hz. GEOM.HOR.II", "60Hz GEOM.EHT". Exit from the Service Menu.
· · · · ·
2.5 Options Menu Enter the Service Menu with the Service RC and and access to OPTION sub-menu and the options and their defitinons are written below. AV1YUV : AVAILABLE(Component input is available from Scart 1); N/A(Not Available) AV2&AV3 : AV2&AV3 N/A (Not Available); AV2 AVAIL.-AV3 N/A (AV1 Available, AV2 Not Av.); AV2&AV3 AVAILABLE ( Both Available) AV4 : NONE(No Front AV); CVBS+SVHS(Both Available); CVBS ONLY(Front AV Available); SVHS ONLY(SVHS available) TELETEXT : DEFAULT(Teletext); FASTEXT; TOPTEXT; FASTEXT+TOPTEXT LANGUAGE : A (English, French, German, Italien, Spanish, Portuguese, Dutch, Greek, Danish, Swedish, Finnish, Norwegian, Turkish, Hebrew, Russian, Hungarian, Slovak, Czech, Polish, Albanian, Macedonian, Serbian, Slovenian, Romanian, Croatia, Bulgarian); B (English, French, German, Italian, Dutch, Greek, Danish, Swedish, Spanish, Portuguese, Norwegian, Finnish, Albanian, Macedonian, Turkish, Russian, Hebrew, Hungarian, Croatia, Romanian, Bulgarian, Slovenian, Czech, Slovak, Arabish, Persian) TXT TABLE : AUTO; WEST(English, French, German, Turkish, Spanish, Italian, Finnish, Swedish, Norwegian, Danish); EAST(Polish, French, Hungarian, Czech, German, Slovenian, Italian, Romanian); GREEC(English, French, Turkish, German, Finnish, Norwegian, Swedish, Danish, Spanish, Italian, Greek); CYRILLIC(English, Russian, German, Czech, Estonian, Ukrainian, Latvian); ARABIC(English,
25
French, German, Turkish, Spanish, Italian, Finnish, Swedish, Norwegian, Danish, Arabic); FARSI(English, French, German, Turkish, Spanish, Italian, Finnish, Swedish, Norwegian, Danish, Persian); HEBREW(English, French, German, Tuskish, Italian, Finnish, Swedish; Norwegian,Danish) CRT : 4:3; 16:9 PIP : AVAILABLE; N/A MAIN TUNER : Philips; Panasonic DB2G3-DA5G3; Temic; Panasonic D44G3; Sharp or Alps PIP TUNER : Philips; Panasonic DB2G3-DA5G3; Temic; Panasonic D44G3; Sharp or Alps SVM&DCI : ON; OFF; MENU BLUEBLACK : ON(blueblack acticated), OFF(Blueblack inactivated) LTI&COMB : ON; OFF CTI :ON(Colour Transition Improvement available); OFF(N/A) ADAPTIVE PKG : ON(Digital Noise Reduction available); OFF(N/A); MENU(via menu) PROTECTION : N/A(No Protection circuit); BCL ONLY(Only Beem Current Limiting available); VERTICAL ONLY( Only Vertical protection avaliable); BCL&VERTICAL(Both avaliable) PANORAMA : AVAILABLE; N/A KEYBOARD : P-P+V-V+; MENU P/V-+ CALCULATOR : AVAILABLE; N/A ALARM TIMER : AVAILABLE; N/A DEMO : 0(Otoprogram in first start, closed); 1(open) 2.6 Sound Options Menu BG : EUROPE(BG Europe); NEW ZELLAND(BG New Zelland); AUSTRALIA(BG Australia); N/A(BG not avaliable) DK : AVAILABLE; N/A I : AVAILABLE; N/A L/L' : AVAILABLE; N/A FM RADIO / TV GUIDE : NONE(Radio&EPG, not available); FM RADIO(Only radio avaliable); TV GUIDE(Only TV Guide avaliable) NICAM : AVAILABLE; N/A DOLBY VITUAL : AVAILABLE; N/A BASS OPTION : DYNAMIC BASS(Dynamic Bass avaliable); SUBWOOFER(Subwoofer avaliable); NONE HEADPHONE : AVAILABLE; N/A CARRIER MUTE : VIA MSP; VIA MICRO PAT : AVAILABLE(Picture and Text avaliable); N/A SIMPLE HOTEL : AVAILABLE; N/A HOTEL MAX VOL : Limites the max volume level in hotel mode AGC METHOD : SYNC PEAK WHITE; FIXED TILT : N/A; AVAILABLE CRT 4:3 MODE 16:9 : VIA FLYBL(Prevents cut off line to be seen by shifting up); DISABLE CUTOFF( Directly Prevents Cut off line to be seen) 2.7 Hotel Mode If "Simple Hotel" option in the Service Menu is selected as "ON", to access set up menu "4658" should be typed whilst the "Features Menu" is on screen. After finishing the adjustments by taking the TV to St.by or shutting down, the access can be re-inhibited.
26
2.8 Factory Settings for Service Mode
FACTORY SETTINGS FOR SERVICE MODE VIDEO ADJ. I R.DRIVE G.DRIVE B.DRIVE R. CUTOFF G. CUTOFF B. CUTOFF IBRM WDRM SCREEN ADJ. VIDEO ADJ. II BCL GAIN BCL TRESHOLD BCL TRESHOLD II BCL TIME CONSTANT 1 BCL TIME CONSTANT 2 OSD BRIGHTNESS OSD CONTRAST TXT BRIGHTNESS TXT CONTRAST YC DELAY FOR PAL YC DELAY FOR SECAM YC DELAY FOR NTSC SUBCARRIER ADJ. VIDEO ADJ. III DPWL GAIN DPWL START P. PWL TIME CONSTANT PWL SVM GAIN SVM CORING SVM LIMITTER SVM DELAY SVM DIFF. WINDOW PIP POSITION HORIZONTAL VERTICAL SOUND OPTIONS BCL DELTA TILT 50HZ GEOM. EHT EHT TRESHOLD EHT TIME CONSTANT VERTICAL EHT 1 VERTICAL EHT 2 HORIZONTAL EHT 1 HORIZONTAL EHT 2 EHT DTC EHT P1 EHT P2 60 HZ GEOM. EHT EHT TRESHOLD EHT TIME CONSTANT VERTICAL EHT 1 VERTICAL EHT 2 HORIZONTAL EHT 1 HORIZONTAL EHT 2 EHT DTC EHT P1 EHT P2 20" 356 356 356 156 156 156 280 290 250 310 245 155 511 0 135 140 130 135 9 2 10 8 -300 380 1 60 0 0 0 0 0 21"SF (SS8) 356 356 356 156 156 156 280 270 297 280 180 175 511 0 130 120 100 120 9 2 10 18 -300 500 1 70 0 0 0 0 0 21" VC6 356 356 356 156 156 156 260 270 375 280 180 175 511 0 130 120 100 120 9 2 10 18 -300 500 1 70 0 0 0 0 0 50 HZ GEOM. VERTICAL AMPLITUDE VERTICAL SHIFT LINEARITY S-CORRECTION VERTICAL ANGLE VERTICAL BOW START LINE MEASUR. VER. BLANKING STOP VER. BLANKING START HORIZONTAL WIDTH HORIZONTAL SHIFT TRAPEZE CORR. I CUSHION CORR. I UPPER CORNER 1 I LOWER CORNER 1 I UPPER CORNER 2 I LOWER CORNER 2 I HOR. BLANKING STOP HOR. BLANKING START HOR. OSD POSITION VER. OSD POSITION 60 HZ GEOM. VERTICAL AMPLITUDE VERTICAL SHIFT LINEARITY S-CORRECTION VERTICAL ANGLE VERTICAL BOW START LINE MEASUR. VER. BLANKING STOP VER. BLANKING START HORIZONTAL WIDTH HORIZONTAL SHIFT TRAPEZE CORR. I CUSHION CORR. I UPPER CORNER 1 I LOWER CORNER 1 I UPPER CORNER 2 I LOWER CORNER 2 I HOR. BLANKING STOP HOR. BLANKING START HOR. OSD POSITION VER. OSD POSITION 50 HZ GEOM. HOR. II HOR. WIDTH II VER. ZOOM II FLYBL TRAPEZE CORR. II CUSHION CORR. II UPPER CORNER 1 II LOWER CORNER 1 II UPPER CORNER 2 II LOWER CORNER 2 II 60 HZ GEOM. HOR. II HOR. WIDTH II VER. ZOOM II FLYBL TRAPEZE CORR. II CUSHION CORR. II UPPER CORNER 1 II LOWER CORNER 1 II UPPER CORNER 2 II LOWER CORNER 2 II 20" -210 3 20 90 0 0 11 25 293 0 -27 0 0 0 0 0 0 225 1225 31 18 -198 7 0 -41 0 0 11 20 310 0 -61 0 0 0 0 0 0 225 1220 18 6 110 47 16 0 0 0 0 0 0 110 50 10 0 0 0 0 0 0 21"SF (SS8) 140 7 40 40 0 0 11 22 333 0 -44 0 0 0 0 0 0 205 1245 31 18 210 17 40 -30 0 0 12 18 333 0 -61 0 0 0 0 0 0 175 1235 21" VC6 110 7 0 80 0 0 11 22 333 0 -37 0 0 0 0 0 0 205 1245 31 18 120 18 10 0 0 0 12 18 333 0 -48 0 0 0 0 0 0 175 1235 16 8 110 60 14 0 0 0 0 0 0 0 57 10 0 0 0 0 0 0
50 0 63 60 -142 -122 0 0 -50 -49 -50 50 40 -109 -123 0 0 -50 -39 -34
50 0 63 60 -110 -120 0 0 -50 -49 -50 50 40 -123 -120 0 0 -50 -50 -55
50 0 63 60 -110 -120 0 0 -50 -49 -50 50 40 -123 -120 0 0 -50 -50 -55
110 68 14 0 0 0 0 0 0 0 65 10 0 0 0 0 0 0
27
FACTORY SETTINGS FOR SERVICE MODE VIDEO ADJ. I R.DRIVE G.DRIVE B.DRIVE R. CUTOFF G. CUTOFF B. CUTOFF IBRM WDRM SCREEN ADJ. VIDEO ADJ. II BCL GAIN BCL TRESHOLD BCL TRESHOLD II BCL TIME CONSTANT 1 BCL TIME CONSTANT 2 OSD BRIGHTNESS OSD CONTRAST TXT BRIGHTNESS TXT CONTRAST YC DELAY FOR PAL YC DELAY FOR SECAM YC DELAY FOR NTSC SUBCARRIER ADJ. VIDEO ADJ. III DPWL GAIN DPWL START P. PWL TIME CONSTANT PWL SVM GAIN SVM CORING SVM LIMITTER SVM DELAY SVM DIFF. WINDOW PIP POSITION HORIZONTAL VERTICAL SOUND OPTIONS BCL DELTA TILT 50HZ GEOM. EHT EHT TRESHOLD EHT TIME CONSTANT VERTICAL EHT 1 VERTICAL EHT 2 HORIZONTAL EHT 1 HORIZONTAL EHT 2 EHT DTC EHT P1 EHT P2 60 HZ GEOM. EHT EHT TRESHOLD EHT TIME CONSTANT VERTICAL EHT 1 VERTICAL EHT 2 HORIZONTAL EHT 1 HORIZONTAL EHT 2 EHT DTC EHT P1 EHT P2 21" PF (SS0) 356 356 356 156 156 156 270 290 296 270 200 130 511 0 120 140 110 110 9 2 10 18 -300 400 1 90 0 0 0 0 0 21"PF (GS9) 356 356 356 156 156 156 280 240 250 270 200 80 511 0 120 110 110 110 9 2 10 18 -300 400 1 70 0 0 0 0 0 21" PF (VC0) 356 356 356 156 156 156 280 250 405 330 160 74 511 0 120 120 110 110 9 2 10 18 -300 400 1 90 0 0 0 0 0 50 HZ GEOM. VERTICAL AMPLITUDE VERTICAL SHIFT LINEARITY S-CORRECTION VERTICAL ANGLE VERTICAL BOW START LINE MEASUR. VER. BLANKING STOP VER. BLANKING START HORIZONTAL WIDTH HORIZONTAL SHIFT TRAPEZE CORR. I CUSHION CORR. I UPPER CORNER 1 I LOWER CORNER 1 I UPPER CORNER 2 I LOWER CORNER 2 I HOR. BLANKING STOP HOR. BLANKING START HOR. OSD POSITION VER. OSD POSITION 60 HZ GEOM. VERTICAL AMPLITUDE VERTICAL SHIFT LINEARITY S-CORRECTION VERTICAL ANGLE VERTICAL BOW START LINE MEASUR. VER. BLANKING STOP VER. BLANKING START HORIZONTAL WIDTH HORIZONTAL SHIFT TRAPEZE CORR. I CUSHION CORR. I UPPER CORNER 1 I LOWER CORNER 1 I UPPER CORNER 2 I LOWER CORNER 2 I HOR. BLANKING STOP HOR. BLANKING START HOR. OSD POSITION VER. OSD POSITION 50 HZ GEOM. HOR. II HOR. WIDTH II VER. ZOOM II FLYBL TRAPEZE CORR. II CUSHION CORR. II UPPER CORNER 1 II LOWER CORNER 1 II UPPER CORNER 2 II LOWER CORNER 2 II 60 HZ GEOM. HOR. II HOR. WIDTH II VER. ZOOM II FLYBL TRAPEZE CORR. II CUSHION CORR. II UPPER CORNER 1 II LOWER CORNER 1 II UPPER CORNER 2 II LOWER CORNER 2 II 21" PF (SS0) -250 2 20 140 0 0 11 20 333 0 -23 0 0 0 0 0 0 215 1235 31 18 -206 9 0 -41 0 0 11 18 333 0 -42 0 0 0 0 0 0 190 1225 18 6 110 60 14 0 0 0 0 0 0 110 60 10 0 0 0 0 0 0 21"PF (GS9) -170 2 12 130 0 0 14 22 333 0 -34 0 0 0 0 0 0 215 1235 31 18 -180 4 -50 100 0 0 16 21 333 0 -50 0 0 0 0 0 0 175 1225 16 10 110 50 17 0 0 0 0 0 0 110 60 10 0 0 0 0 0 0 21" PF (VC0) -105 2 -12 140 0 0 11 20 333 0 -39 0 0 0 0 0 0 210 1235 31 18 -130 5 -70 140 0 0 11 18 333 -57 -42 0 0 0 0 0 0 183 1225 18 9 110 60 14 0 0 0 0 0 0 110 60 10 0 0 0 0 0 0
50 0 70 40 -162 -160 0 0 0 0 0 80 40 -93 -80 0 0 0 0 0
20 0 70 40 -130 -50 0 0 0 0 0 80 40 -130 -40 0 0 0 0 0
50 0 70 40 -200 -40 0 0 0 0 0 80 40 -180 -40 0 0 0 0 0
28
11. CHANNEL FREQUENCY TABLE
.
29
30
12. SPARE PARTS LIST
InstPoint Object description AV3/KLK MODULE ASSY 21T29/T34 12.3SX S-VHS AUTO INSER 29" 14.1 HEADPHONE JACK YKB21-5103 CPT SS A48ECR43X51 (HUNGARY) DEGAUSSING COIL ASSY 20" BAND K1 CHASSIS 20"P/SX/HP/AV/2SC A-OSD KNOB POWER SWITCH SILV.MAS.20K08 KNOB VOL.20K08 SILVER PAINTED KNOB PROGRAM VOLUME SILVER 20K08 RC BEKO TYPE SILVER C7/C8 SPEAKER 8R./5W (N) / 7W (MAX) 50X90 CABLE HARNESS EC 47UF M 6.3V 11*5 R:5 CC-CHIP 100PF J 50V /1206 NPO EC 47UF 16V 11*5 R:5 CC-CHIP 10NF K 50V /0603 X7R CC-CHIP 1NF K 50V /0603 X7R CC-CHIP 100NF K 50V /0603 X7R EC 3.3UF 16V 11*5 R:5 EC 100UF 16V 11*6 R:5 CC-CHIP 47PF J 50V /0603 NPO TAPE CC-CHIP 22PF J 50V /0603 NPO TAPE CC-CHIP 100PF J 50V /0603 NPO CC-CHIP 27NF J 25V /0603 X7R EC 4.7UF 63V 11*5 R:5 CC-CHIP 1UF K 16V /0805 X7R CC-CHIP 1NF K 50V /0603 X7R EC 4.7UF 16V 11*5 R:5 CC-CHIP 220PF J 50V /0603 NPO TAPE CC-CHIP 22NF K 50V/0603 X7R TAPE CC-CHIP 220PF J 50V /0603 NPO TAPE EC 47UF 16V 11*5 R:5 CC-CHIP 10NF K 50V /0603 X7R CC-CHIP 4.7NF K 50V /0603 X7R EC 47UF 16V 11*5 R:5 CC-CHIP 1NF K 50V /0603 X7R EC 10UF 16V 5*3.5 R:5 CC-CHIP 220NF K 50V /0805 X7R CC-CHIP 10NF K 50V /0603 X7R CC-CHIP 100PF J 50V /0603 NPO CC-CHIP 10NF K 50V /0603 X7R CC 1NF K 63V NPO R:5 CC-CHIP 1NF K 50V /0603 X7R EC 10UF 16V 5*3.5 R:5 CC-CHIP 100NF K 50V /0603 X7R EC 100UF 16V 11*6 R:5 CC-CHIP 47NF K 25V /0603 X7R TAPE CC-CHIP 470NF K 16V /0805 X7R CC-CHIP 1NF K 50V /0603 X7R EC 100UF 25V 11*6 R:5 CC-CHIP 1.5NF K 50V /0603 X7R TAPE CC-CHIP 68NF K 50V /0603 X7R EC 1500UF 35V 20*13 R:5 EC 1000UF 16V 20*10 R:5 C-PEM 100NF J 100V R:5 C-CE 100NF 50V K R:5 EC 4.7UF 16V 11*5 R:5 CC-CHIP 22NF K 50V/0603 X7R TAPE CC-CHIP 10NF K 50V /0603 X7R CC-CHIP 33NF K 50V /0603 X7R CC-CHIP 10NF K 50V /0603 X7R CC-CHIP 1NF K 50V /0603 X7R EC 10UF 16V 5*3.5 R:5 CC-CHIP 100NF K 50V /0603 X7R EC 100UF 16V 11*6 R:5 CC-CHIP 330PF J 50V /0603 NPO CC-CHIP 47NF K 25V /0603 X7R TAPE EC 47UF 16V 11*5 R:5 CC-CHIP 100PF J 50V /0603 NPO CC-CHIP 33PF J 50V /0603 NPO TAPE CC-CHIP 10PF J 50V /0603 NPO TAPE CC-CHIP 220NF Z 16V /0603 Y5V TAPE CC 470PF K 500V Y5P R:5 CC-CHIP 100NF K 50V /0603 X7R CC-CHIP 47NF K 25V /0603 X7R TAPE CC-CHIP 10NF K 50V /0603 X7R CC-CHIP 100NF K 50V /0805 X7R C-PEM 1NF J 100V R:5 C-PEM 47NF K 63V R:5 EC 47UF 25V 11*5 R:5 CC 220PF K 2KV Y5P R:5 CC-CHIP 1NF K 50V /0603 X7R C-CE 100NF 50V K R:5 EC 4.7UF 50V 11*5 R:5 CC 10NF K 50V R:5 C-PEM 220NF J 100V R:5 CC 68PF J 500V NPO R:5 C-PEM 330NF J 250V R:15 JUMPER WIRE D=.6 C-PPM 9.1NF %3.5 1.5/1.6KV R:15 CLAS-B C-PPM 360NF J 250V R:15 CLASS B EC 1UF 160V 11*6.3 R:5 EC 47UF 63V 11*6.3 R:5 EC 22UF 250V 20*13 R:5 EC 470UF 16V 12.5*10 R:5 CC-CHIP 47NF K 25V /0603 X7R TAPE CC-CHIP 10NF K 50V /0603 X7R EC 10UF 63V 11*5 R:5 Component M16130 7SZ129 031423R 056320-SS4 620167-AS KX2110 J50208F J50262F J50212F ZX6187F 7GA107R 60U535-AS 251487R 291101R 251478R 293113R 292114R 294122R 250333R 252112R 290475R 290223R 291104R 293271R 250475R 295110R 292114R 250470R 291226R 293234R 291226R 251478R 293113R 292475R 251478R 292114R 251105R 294233R 293113R 291104R 293113R 202109R 292114R 251105R 294122R 252112R 293478R 294476R 292114R 252113R 292153R 293685R 253155R 253115R 274107R 224112R 250470R 293234R 293113R 293334R 293113R 292114R 251105R 294122R 252112R 291337R 293478R 251478R 291104R 290335R 290107R 294235R 201470 294122R 293478R 293113R 294109R 272110R 273471R 251479R 201226R 292114R 224112R 250479R 203106R 274230R 200680R 274330R 500700-KD 272912 274363R 250100R 251475R 251230R 252482R 293478R 293113R 251116R Definitions
!!
AQUA C01 C02-C03 C102 C103 C104-C109 C111-C128 C129 C130-C135 C136-C151 C152-C155 C156-C157 C158 C160 C161 C162-C163 C203-C210 C211-C212 C215-C219 C221-C224 C228-C230 C233-C235 C237-C240 C242 C247-C248 C249 C250 C251 C252-C253 C301 C302 C304-C307 C308 C309-C310 C311-C313 C315 C316-C317 C318-C321 C322 C323-C324 C325 C326 C327-C328 C329-C330 C331 C401 C402 C404-C405 C406-C407 C408-C410 C412-C420 C422-C424 C426-C428 C429-C431 C435-C437 C438 C440 C441 C442 C445-C446 C447 C502 C503 C504 C506-C507 C508-C509 C510 C511 C512 C513 C514 C514 C515 C517 C518 C519 C522 C523 C527 C528 C530 C531 C532 C533 C602 C603-C606 C608
See the "CPT Difference List", too
See the "CPT Difference List", too
!!
See the "CPT Difference List", too See the "CPT Difference List", too
31
InstPoint C611 C612-C621 C622 C623 C624 C625 C626 C627 C628-C629 C630-C631 C632 C633 C634 C635 C636-C637 C639-C642 C644 C646 C647 C650 C651 C652 C653 C654 C655-C656 C657 C658 C659 C660 C661 C662 C664-C66 C668 C701 C702 C704-C705 C706-C708 C709 C710-C712 C713 C714 C920-C923 C940-C941 CAB1 D01 D102 D201 D202 D203 D401-D405 D406 D501 D504-D505 D506 D508-D511 D604 D605 D606-D609 D610 D611 D614 D615 D616-D618 D619 D620 D621-D701 D702-D074 D705-D07 D708 F103 FB102-FB103 FB501-FB502 FB601 FS601 IC01 IC101 IC201 IC301 IC401 IC402 IC501 IC601 IC601 IC602 IC603-IC604 IC606-IC607 IC609 L101-L102 L103 L104-L105 L106 L107-L108 L109-L110 L111 L112 L113 L114 L115 L116-L117
Object description CC-CHIP 33NF K 50V /0603 X7R CC-CHIP 47NF K 25V /0603 X7R TAPE EC 1500UF 35V 20*13 R:5 CC-CHIP 100NF K 50V /0603 X7R C-PEM 100NF J 250V R:10 C-PPM 330NF K 275V-AC R:22.5 CLASS-B C-PEM 220NF K 275V-AC R:15 CLASS-B C-PPM 33NF J 630V R:15 CC 470PF 2KV EC 47UF 160V 21*13 R:5 CC-CHIP 56PF J 50V/0603 NPO TAPE CC-CHIP 680PF J 0603 50V NPO C-PEM 100NF J 250V R:10 CC-CHIP 1.5NF K 50V /0603 X7R TAPE CC 220PF M 250VAC R:10 Y5U AH/NSA CC 1NF K 1KV Y5P R:5 C-PEM 100NF J 250V R:10 CC-CHIP 100NF K 50V /0805 X7R CC-CHIP 10NF K 50V /0603 X7R CC-CHIP 47PF J 50V /0603 NPO TAPE EC 100UF 400V 30*22 R:10 EC 47UF 25V 11*5 R:5 CC 220PF K 2KV Y5P R:5 CC 2.2NF M 250VAC Y5U R:10 AH/NSA EC 1000UF 16V 20*10 R:5 CC-CHIP 56PF J 50V/0603 NPO TAPE EC 1000UF 16V 20*10 R:5 EC 47UF 25V 11*5 R:5 EC 1000UF 16V 20*10 R:5 CC 100PF 500V NPO R:5 EC 1000UF 16V 20*10 R:5 EC 22UF 16V 11*5 R:5 EC 22UF 25V 11*5 R:5 EC 10UF 16V 5*3.5 R:5 CC-CHIP 100NF K 50V /0603 X7R EC 10UF 250V 16*10 R:5 CC-CHIP 680PF J 0603 50V NPO CC-CHIP 10PF J 50V /0603 NPO TAPE CC 390PF J 50V SL R:5 CC 4.7NF K 1KV Z4V R:7.5 C-PEM 100NF J 250V R:10 CC 1NF K 50V Y5P R:5 C-PEM 47NF K 63V R:5 CABLE SINGLE ISO. L=90 BLUE LED IR SIR563SB3F 23/940 DIODE 1N5819 SHOTH DIODE 4148 MELF SOD-80C DIODE 1N4148 52MM JUMPER WIRE D=.6 DIODE 4148 MELF SOD-80C LED L-513LR1D KIRM. L=25.4 (PARALIGHT) DIODE 1N4148 52MM DIODE 4148 MELF SOD-80C JUMPER WIRE D=.6 DIODE BA157 DIODE 1N4148 52MM DIODE 4148 MELF SOD-80C DIODE RF2007 DIODE RGP30MS DIODE 4148 MELF SOD-80C DIODE RGP10J DIODE RGP30D DIODE RGP10J DIODE BA157 DIODE 1N4148 52MM DIODE 4148 MELF SOD-80C DIODE 1N4148 52MM DIODE 4148 MELF SOD-80C DIODE 1N4007 SAW FILTER X6966M FERRIT-CHIP 600R/100MHZ 200MA/0805 FERRIT HI1206N101R FERRITE BEAD BI3857 5.7X3.6MM AXIAL FUSE 3.15AT (215) IC-CHIP S3C1840DA9/SMB91 T&R IC VCTI-ECO-90DEG.-NO VD-FLASH-F1 IC-CHIP MC14052BDR2 G T&R IC AN5277 IC-CHIP AT24C16AN 10SU2.7 TAPE&REEL IR RECEIVER TSOP34838 SS1A IC TDA8357 J N2 IC MC33269T G 0.8A LD TO220 INSULATER SILICON 19.5*12*.25 IC ICE1QS01 IC LM317LZRAG 0.1A TO92 IC-CHIP NCP1117DTARK G (DPAK) T&R TO252 IC TL431CLPRA G COIL CHOKE 10UH LAN02 280MA/1R COIL 10UH LAL02 COIL 10UH K (TAIYO) LAL03 COIL 10UH LAL02 COIL CHOKE 10UH LAN02 280MA/1R COIL 10UH K (TAIYO) LAL03 COIL 10UH K AXIAL LAL04 COIL CHOKE 10UH LAN02 280MA/1R COIL 4.7UH LAL03 COIL 4.7UH LAL04 52MM COIL-CHIP 8.2UH K /0805 COIL 10UH LAL02
!!
!!
!!
!!
Component 293334R 293478R 253155R 294122R 274105R 274342R 274238R 203330R 201471R 251489R 290562R 291688R 274105R 292153R 201227R 202105R 274105R 294109R 293113R 290475R 252121R 251479R 201226R 202220R 253115R 290562R 253115R 251479R 253115R 201108R 253115R 251225R 251226 251105R 294122R 251109R 291688R 290107R 201390 222477R 274105R 202106R 273471R 500560-AS 303991R 303246R 303195R 302289R 500700-KD 303195R 303295R 302289R 303195R 500700-KD 300311R 302289R 303195R 303308R 303206R 303195R 303217R 303228R 303217R 300311R 302289R 303195R 302289R 303195R 302948R 056298R 055531R 055578R 055600R 054280R 452382R 453987R 453174R 453170R 452662R-2 452521R-1 452975R-1 453177R 50S313 452785R 453176R 453095R 451885R-1 053823R 053331R 053711R 053331R 053823R 053711R 053500R 053823R 053734R 053732R 053806R 053331R
Definitions
32
InstPoint L203-L208 L301 L401-L403 L404 L405 L406 L502 L504 L601 L602 L603 L701 P602 PH601 Q01 Q102 R01 R102-R108 R109-R115 R119 R120 R121 R122-R123 R124 R125-R127 R128 R129 R130 R131-R132 R133 R201-R202 R203-R204 R205-R206 R207-R209 R210 R211 R213-R222 R225-R226 R228 R229-R230 R233-R236 R238-R257 R258 R259 R301-R302 R303-R304 R305-R306 R307 R308 R311 R312-R313 R317-R318 R319-R320 R323-R324 R325 R401 R402 R404-R407 R408-R409 R410-R413 R414-R416 R417-R418 R419 R420 R423-R424 R425 R427-R431 R432 R434 R435 R436-R437 R439-R441 R442-R444 R446 R448 R449 R450 R451 R452 R453 R454-R459 R461 R462 R463 R464 R466-R467 R468 R471 R472-R473 R475 R481 R501 R502 R504 R506 R508 R509-R510 R511 R513-R514
Object description COIL-CHIP 10UH K 0805 COIL 10UH K (TAIYO) LAL03 COIL CHOKE 10UH LAN02 280MA/1R COIL 10UH K (TAIYO) LAL03 COIL CHOKE 10UH LAN02 280MA/1R COIL 4.7UH LAL03 JUMPER WIRE D=.6 COIL H-LIN 55UH NEOSID DIALTECH LINE FILTRE 2*18MH R<0.7R /2416008010122 COIL CHOKE 50UH DIALTECH COIL 47UH J LAL03 COIL- CHOKE 10UH R0814 14.1 R-VAR 10K V(2.5MM) 5*3 IC OPTOCOUPLER TCET1100/V310U27 VISHAY CER.RESONATOR GSB455E CRYSTAL 20.25MHZ 20PPM (106478) RC-CHIP 0R /1206 RC-CHIP 10K J 1/16W /0603 RC-CHIP 100R J 1/16W /0603 RC-CHIP 33K J 1/16W /0603 TAPE RC-CHIP 0R /0603 1.6*0.8 TAPE RC-CHIP 1K J 1/16W /0603 CFR 220R J 1/4W 52MM RC-CHIP 6.8K J 1/16W /0603 CFR 4.7K J 1/4W /6 26MM RC-CHIP 100R J 1/16W /0603 CFR 100R J 1/4W 26MM RC-CHIP 100R J 1/16W /0603 CFR 100R J 1/4W 26MM RC-CHIP 0R /0805 2*1.25 RC-CHIP 18K J 1/16W /0603 TAPE RC-CHIP 330R J 1/16W /0603 TAPE RC-CHIP 560R J 1/16W/0603 TAPE RC-CHIP 470R J 1/16W /0603 TAPE CFR 10K J 1/4W /6 52MM RC-CHIP 0R /0603 1.6*0.8 TAPE RC-CHIP 75R J 1/16W /0603 RC-CHIP 100R J 1/16W /0603 CFR 100R J 1/4W 26MM RC-CHIP 100R J 1/16W /0603 RC-CHIP 270R J 1/16W/0603 TAPE RC-CHIP 1K J 1/16W /0603 CFR 4.7R J 1/4W /6 26MM CFR 10K J 1/4W /6 52MM RC-CHIP 330R J 1/16W /0603 TAPE RC-CHIP 7.5K J 1/16W /0603 RC-CHIP 10K J 1/16W /0603 RC-CHIP 6.8K J 1/16W /0603 RC-CHIP 1K J 1/10W /0805 CFR 1K J 1/4W /6 52MM RC-CHIP 3.3K J 1/16W /0603 RC-CHIP 56K J 1/16W /0603 RC-CHIP 4.7K J 1/16W /0603 TAPE CFR 4.7R J 1/4W /6 26MM RC-CHIP 18K J 1/10W /0805 RC-CHIP 470R J 1/16W /0603 TAPE RC-CHIP 10K J 1/16W /0603 RC-CHIP 100R J 1/16W /0603 CFR 100R J 1/4W 26MM RC-CHIP 100R J 1/16W /0603 RC-CHIP 270R J 1/16W/0603 TAPE RC-CHIP 1K J 1/16W /0603 CFR 1K J 1/4W /6 52MM CFR 10K J 1/4W /6 52MM RC-CHIP 2.7K J 1/16W /0603 RC-CHIP 22R J 1/16W /0603 TAPE RC-CHIP 3.3K J 1/16W /0603 RC-CHIP 180R J 1/16W /0603 RC-CHIP 22K J 1/16W /0603 CFR 22K J 1/4W 26MM RC-CHIP 7.5K J 1/16W /0603 RC-CHIP 150R J 1/16W /0603 RC-CHIP 33R J 1/16W /0603 TAPE RC-CHIP 100K J 1/16W /0603 CFR 10K J 1/4W /6 52MM RC-CHIP 4.7K J 1/16W /0603 TAPE CFR 10K J 1/4W /6 52MM RC-CHIP 5.6K J 1/16W /0603 TAPE RC-CHIP 47K J 1/16W /0603 TAPE RC-CHIP 1.2K J 1/16W/0603 TAPE RC-CHIP 100R J 1/16W /0603 RC-CHIP 4.7K J 1/16W /0603 TAPE CFR 4.7K J 1/4W /6 26MM RC-CHIP 220R J 1/16W/0603 TAPE RC-CHIP 22R J 1/10W /0603 RC-CHIP 1.5K J 1/16W /0603 TAPE RC-CHIP 1K J 1/16W /0603 CFR 150R J 1/4W 26MM RC-CHIP 1.5K J 1/16W /0603 TAPE RC-CHIP 680R J 1/16W /0603 RC-CHIP 15K J 1/16W /0603 TAPE RC-CHIP 18K J 1/16W /0603 TAPE RC-CHIP 220R J 1/16W/0603 TAPE RC-CHIP 1K J 1/16W /0603 RM 10K J 1/2W 52MM CFR 2.7K J 1/4W /6 52MM RC-CHIP 5.6K J 1/10W /0805 RC-CHIP 560K J 1/16W /0603 RC-CHIP 10K J 1/16W /0603
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!!
Component 053804R 053711R 053823R 053711R 053823R 053734R 500700-KD 051591R-10 51828 053739R-10 053778R 053352R 133118R 452297R-2 056210R 056038R 179002R 173108R 171107R 173332R 179005R 172104R 101223R 172686R 102487R 171107R 101117R 171107R 101117R 179001R 173183R 171336R 171562R 171472R 103116R 179005R 170754R 171107R 101117R 171107R 171227R 172104R 109473R 103116R 171336R 172751R 173108R 172686R 172101R 102101R 172336R 173563R 172479R 109473R 173182 171472R 173108R 171107R 101117R 171107R 171227R 172104R 102101R 103116R 172276R 170221R 172336R 171184R 173229R 103234R 172751R 171154R 170333R 173114R 103116R 172479R 103116R 172567R 173478R 172125R 171107R 172479R 102487R 171224R 170225R 172154R 172104R 101163R 172154R 171683R 173153R 173183R 171224R 172104R 113114 102273R 172561R 174563 173108R
Definitions
See the "CPT Difference List", too See the "CPT Difference List", too
33
InstPoint R515 R516-R517 R521 R522 R523 R524 R525 R526 R527 R529 R531-R532 R533 R534 R537 R538-R542 R601-R602 R605 R606 R609 R611 R617 R618 R619 R620 R621 R627 R628 R629 R631 R631 R632 R634 R635 R636 R637 R638 R639 R640 R644 R645 R648 R649 R650 R651 R652 R654 R656-R658 R659 R663 R664 R665 R666 R666 R667 R702-R705 R706-R708 R709-R711 R712-R714 R715 R716-R718 R719 R720 R721 R722-R724 R725 R726-R727 R728 R729 R730-R732 R920-R921 R922-R923 R940-R941 R942-R943 SK202 SW401-SW403 SW601 T01 T102-T307 T401 T403-T501 T502 T504 T601-T603 T609 T701-T703 T704-T706 T707-T709 TH601 TR501 TR502 TR601 TU102 TUN-SC2 X203 X204 X301 X302 X401A X404
Object description CFR 2.7K J 1/4W /6 52MM RM 3.9R J 1/2W /9 52MM RW 4.7R J 7W R:5 RMF 0.22R J 1W CFR 330R J 1/4W /6 52MM CFR 1.5R J 1/2W /9 RMF 10R 1/4W CFR 47K J 1/4W /6 26MM CFR 470R J 1/2W /9 52MM CFR 560R J 1/4W /6 52MM RM 150K J 1/2W ' SAFETY' CFR 0.47R J 1/2W /9 52MM CFR 47R J 1/4W /6 52MM RC-CHIP 56R J 1/16W /0603 TAPE RC-CHIP 1.5K J 1/16W /0603 TAPE RC-CHIP 10K J 1/16W /0603 RC-CHIP 1K J 1/16W /0603 CFR 1K J 1/4W /6 26MM RC-CHIP 1K J 1/16W /0603 RC-CHIP 2.7K J 1/16W /0603 RC-CHIP 22K J 1/16W /0603 RC-CHIP 47K J 1/16W /0603 TAPE RM 1M J .5W 52MM SAFETY PTC 9R/2 PIN - 3 CYCLE BOX TYPE RMO 68K J 2W 73MM CFR 47K J 1/4W /6 26MM RM 115K %1 1/4W CFR 2.2K J 1/4W /6 26MM RMO 47K 2W RMO 47K J 1W RC-CHIP 12K J 1/16W /0603 TAPE RC-CHIP 0R /0603 1.6*0.8 TAPE RW 2.7R K 5W R:15 MM RM 1M J 1W 52MM RC-CHIP 68K J 1/16W /0603 CFR 47R J 1/4W /6 52MM CFR 120R J 1/4W 52MM RC-CHIP 33R J 1/16W /0603 TAPE RM 4.7M J 1/2W 52MM 'SAFETY ' CFR 47R J 1/4W /6 52MM RC-CHIP 820R J 1/16W /0603 TAPE RNF 0.1R J 0.4W (UFLB) 52MM RC-CHIP 2.7K %1 1/16W /0603 RC-CHIP 39K J 1/16W /0603 TAPE RM 150K J 1/2W ' SAFETY' RC-CHIP 1.3K %1 1/16W/0603 TAPE RC-CHIP 240R %1 1/16W /0603 TAPE RC-CHIP 390R %1 1/16W/0603 TAPE RC-CHIP 365R %1 1/16W /0603 TAPE RC-CHIP 390R %1 1/16W/0603 TAPE RC-CHIP 470R %1 1/16W /0603 TAPE RC-CHIP 120R J 1/10W /0805 RC-CHIP 120R %1 1/16W /0805 RC-CHIP 820R %1 1/16W /0603 TAPE RC-CHIP 1K J 1/16W /0603 CFR 1K J 1/2W /6 52MM RC-CHIP 220R J 1/16W/0603 TAPE RC-CHIP 3.3K J 1/16W /0603 CFR 220R J 1/4W 26MM RMO 12K J 2W CFR 330K J 1/4W /6 52MM CFR 47K J 1/4W /6 26MM CFR 1M J 1/4W /6 26MM RC-CHIP 22R J 1/10W /0603 CFR 1.5K J 1/2W /9 52MM CFR 100R J 1/4W 26MM RC-CHIP 100R J 1/16W /0603 CFR 470K J 1/4W /6 26MM RC-CHIP 470R J 1/16W /0603 TAPE CFR 75R J 1/4W /6 26MM CFR 470R J 1/4W /6 26MM CFR 180R J 1/2W (A) 52MM CFR 390R J 1/4W /6 26MM SCART SOKET HR-DM2441S-O TACT SW LONG STEN ON/OFF SWITCH BK98 TRN BC337-25 TRN-CHIP BC848BLT1G SOT23 TRN-CHIP BC818-215 SOT23 TRN-CHIP BC848BLT1G SOT23 TRN BC639 TRN. 2SD2586 TRN-CHIP BC848BLT1G SOT23 TRN 2SK3567 TO220SIS TRN-CHIP BC848BLT1G SOT23 TRN BF421 TRN 2SC3619 THRYSTOR MCR22-8RL1G TRANSFORMER HORIZONTAL DRIVE E1 FBT 20/21 EL/ 1142.5162 25KV SMT 20/21 EL/ 2084.0130 23V TUNER PS ASIMETRIK ENV57DA5G3R(SEC LL IY METAL FOR EMC CONN.HOUSING X2003 RED CONN.HOUSING X2003 BLACK CONN.HOUSING X2004 GREY CONN.HOUSING X2003 GREY CABLE WITH HOLDER 5P L=375 CRT/CHAS CONN.HOUSING 2.5TMK 2104 GRI
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Component 102273R 111396R 129487R 119224 101331R 109150R 120118R 103484R 101471R 101562R 114151R 109472R 100473R 170560R 172154R 173108R 172104R 102141R 172104R 172276R 173229R 173478R 115110R 154234R 113684R 103484R 114115R 102228R 113479 113475R 173124R 179005R 129272R 115103R 173685 100473R 101124R 170333R 115470R 100473R 171824R 119109R 172278R 173394R 114151R 172131R 171241R 171392R 171363R 171392R 171479R 171122 171128R 171825R 172104R 102105R 171224R 172336R 101236R 113121R 104332R 103484R 105110R 170225R 102159R 101117R 171107R 104470R 171472R 100751R 101494R 101184R 101396R 31197 010860R 010861R 401047R 401141R 401193R 401141R 400240R 401506R 401141R 401512R 401141R 401366R 400891R 410026R 051839R 040146-EL1 050150R-E1 7RZ136RPS4 KX1325R 31857 31856 31858 31854 ZX8558-AS 31989
Definitions
See the "CPT Difference List", too See the "CPT Difference List", too
See the "CPT Difference List", too
See the "CPT Difference List", too See the "CPT Difference List", too
See the "CPT Difference List", too
34
InstPoint X501 X502 X503 X601 X602 X703 X920 X921 X922 X923 X940 ZD501 ZD502 ZD503 ZD601 ZD602
Object description CONN.HOUSING 2'LI GREY CON.HOUSING LOCKED 5/4 CABLE WITH HOLDER 3+1P L=430 CRT/SASI K1 CON.HOUSING 2P MALE CON.HOUSING 2P MALE TPK75(POW)12.6 RED CRT SOCKET NARROW INCHANG CABLE HARNESS 3+3P L=400 HP.MOD. KONN. CINCH ........... YELLOW HOR.14.1 KONN. CINCH ........... RED HOR.14.1 KONN. CINCH ........ WHITE HOR.14.1 CABLE HARNESS 3P L=360 HP.MOD. DIODE Z. BZX55C 15V DIODE Z. BZX55C33 52MM DIODE Z. BZX55C8V2 26MM DIODE Z.TZMB9V1 DIODE Z. BZX55C5V1
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Component 31850 31777 KX1553R 31675 31797 31532 7KY537-AS 031165R 031164R 031163R 7XY517-AS 303826R 302318R 302294R 303454R 302298R
Definitions See the "CPT Difference List", too See the "CPT Difference List", too
35
K1-K5 CTV CHASSIS
1
2
SK202 1
R233 270R
C233 10n
C242 47uF/16V
STATUS_1
SC1+FAV
5
L203 1OuH
2
7
R225 100R C215 22n R226 100R C216 22n
4
3
R259 10k C212 220p/25V R217 75R
5V 5V"
6
3
7
6
5
4
3
2
10
6
14 12
7
R210
STATUS_2
R234 270R
15 13
GREEN
9
10k
5V"
1
13 11
16
14 12
17 15
20
R201 18k
T206 BC858B
19
R216 75R
C222 220p
C238 4.7n
R258 4.7R C250 220n R202 18k R206 560R
18
R205 560R
R238 1k
C204 4.7u/16V
R254 0R
17
R221 75R
C224 220p
1k
C240 4.7n C208 4.7u/16V C239 4.7n R425 22R T401 BC818 C432 100n/16V R421 4.7R C403 47u/16V R426 10R T402 BC848B R440 150R R422 10K
8V ST_BY
C436 330p
R243 21 R222 75R C223 220p 1k
T407 BC858B
16
19
VOUT2
VIN1
VIN2
GND
NC
10
12
470R R203 330R SCART 2
R215 75R
4 1 5
Y3 Y0 Y Y1 Y2 X3 X0 X X1 X2 VDD VSS VEE INH 13 3
D203 1N4148
R204 330R
R209 470R
C429 100u/16V
C435 330p R442 R415 270R R317 56K C309 100n R303 10k C316 470n C318 1n/35V C322 100u/35V
11
D201 1N4148
1
2
3
4
5
6
7
8
9
C221 220p
C237 4.7n
NC
21
R207
D202 1N4148
T205 BC848B
VCC
T408 BC858B
GND
75R R218 ST_BY
MUTE
20
75R
VOUT1
A 10
B
R239 1k
Standby
IC201 MC14052B
Rip. Filt.
T201 BC848B
18
R213
C249 10u/16V C203 4.7u/16V
9
T207 BC858B
R416 270R
IC301 AN5277
R444 33R
2
1N4148
RED
1N4148
150R
BLUE
C211 220p/25V
R253 0R
SC1+SC2
SENSE
C234 10n
C228 47u/16V
8
R252 0R
11
8V
5V
5
R220 75R R242
1
L204 1OuH
R251 0R
8
4
9
10
16
8
7
6
+33V
AGC
SDA
SCL
+5V
+5V
n.c.
n.c.
IF1
IF2
R212 180R
2
AS
1
2
3
4
5
6
7
8
9
11
TO LOADER C220 220p DVD_MUTE
10
R109
100R
R120
R227 220R
0R
2
1
5
4
8
6
MODE_WC
VCC
2.2k
22k
7
5
SCL
SDA
GND
E0
E1
E2
1
2
3
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
X101 CON8
X102 CON8
1.8V_STB L114
100R
43 44 VSUP1.8FE GND VSUP3.3FE GND 46 45
3.3V_STB
4
HSYNC
VSYNC
Audio_PIP
SDA
SCL
2
5V_DVD
1
2
3
6.5V 3 2 1
X403 DVD_COM
1
2
3
4
SERVICE
R470 1k D406 LED ZD401 5.1V
1W OPT.
RL601 D601 1N4148 X602 2
1
5
4
3
2
1
12V
KEY
X406
3.3V_STB
C624 100n/250V
R620
D602 1N4148
R465 R623 390k R622 47R C601 47u/16V
2 115V
NC
JUMPER
PTC1 RELAY T606 BC858
R472 1.5k R475 680R
3.3V_STB R471
R473 1.5k
150R
DEGAUSS
ZD403 3V6
3.3V_STB
C440 47u/16V VS OUT GND
180V
220V AC INPUT
L601 R630 S14K385 C625 table
C626 220n/275V
DVD KEY
SMPS HEATSINK HS603 R624 47k IC601 MC33269DT IN OUT IC604 LM317LZRA IN OUT ADJ C662 C613 47u/35V 47n
3.3V_STB 1.8V_STB
SW401
SW402
SW403
R468 2.7k
IC402 TSOP1838
4
EKRAN VCTI
C419 1n
C420 1n
FB401
FB402
X501 VYOKE
1
C628 470p/2kV R619 470k 1/2W D606 D607 RF2007 RF2007 C640 1n/1kV C639 1n/1kV C637 220p /1KV D608 D609