Universum FT-42103 Service Manual

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UNIVERSUM

FT-42103

MODEL

SERVICE MANUAL

Table of Contents

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Summary of Contents for Universum FT-42103

Page 1 UNIVERSUM FT-42103 MODEL SERVICE MANUAL...
Page 2: Table Of Contents
Chassis E9-service manual V/2000 436551 CHASSIS E9 SERVICE MANUAL Page • TECHNICAL SPECIFICATIONS TV SETS WITS CHASSIS E9…………….…………2 • MODULES ARRANGEMENT ON CHASSIS……..……..……..……..……..…………….4 • GENERAL INSTRUCTIONS……..……..……..…………...……..……..… X-RAY RADIATION……..……..……..……..……..……..……..……..…………………………5 SAFETY……..……..……..……..……..……..……..…………….……..……..……..……..……..5 MEASUREMENT CONDITIONS……..……..……..……..……..……..……..……..…………..6 • BLOCK DIAGRAM AND OPTIONS TABLES……..……..……..……..……..…………..7 ……..……..……….…..……..…….. • BLOCK DIAGRAM – CONTROL SIGNALS •...
Page 3 Chassis E9-service manual E9 CHASSIS - TECHNICAL SPECIFICATION – Rev.11 TVTEXT Version 1p TVTEXT Version 7p (SDA TVTEXT Version Dolby 7p (SDA5252-2) 5255-2) (OTP) 1. SCREEN 90° or 110°, 90° or 110°, 90° or 110°, SIZE: 14”,20”,21”, 25”, 28”, 33” 21”, 25”, 28”, 33”...
Page 4 Chassis E9-service manual Separate volume adj. on Headph.s (opt.). TVTEXT Version 1p TVTEXT Version 7p (SDA TVTEXT Version Dolby 7p (SDA5252-2) 5255-2) (OTP) 6. TELETEXT: 1 - page TTX with P26, 7 - page TTX with the TOP (opt.), 7 - page TTX with the TOP (opt.), Westeuropean and FLOF and P26, FLOF and P26,...
Page 5: Modules Arrangement On Chassis
MODULES ARRANGEMENT ON CHASSIS 12.12.1999...
Page 6: General Instructions
Chassis E9-service manual GENERAL INSTRUCTIONS X-RAY RADIATION Picture tube is potential source of X-radiation of colour TV. Use exclusively original types of replacement picture tubes, specified in technical documentation. Accelerating high voltage must not exceed 30 kV. Supply voltage "B+" for horizontal output stage must be set according to the specifications given in service manual.
Page 7: Measurement Conditions
Chassis E9-service manual MEASUREMENT CONDITIONS • HF input signal in antenna: 1mV, with ″Philips″ test signal • Input video signal on SCART connector: 1 Vpp • Input audio signal on SCART connector: 500 mVeff • Brightness, contrast and colour of picture, volume of sound set to normal (near middle of scale) •...
Page 8: Block Diagram And Options Tables
BLOCK DIAGRAM AND OPTIONS TABLES DOLBY PROLOGIC HARDWARE OPTIONS FOR TUNER SELECTION*: APD-E9 PROCESSORS (IC901) TUNER SELECTION J901 J912 SOUN PROCESSOR TYPES K1303 K1301 SIEL TYPE SOUN STANDARD SCART 2 J910 J911 ALPS TDA 3400 STEREO+AM(L/L') ST/E6-E9 ENABLE SUR1 TDA2616A (till 2xscart) only TEMIC and SELTEKA...
Page 9: Block Diagram - Control Signals
Chassis E9-service manual BLOCK DIAGRAM – CONTROL SIGNALS...
Page 10: Block Diagram - Supply Voltages
Chassis E9-service manual BLOCK DIAGRAM - SUPPLY VOLTAGES...
Page 11: Service Adjustments Of The Colour Tv With E9 Chassis
Chassis E9-service manual SERVICE ADJUSTMENTS OF THE COLOUR TV WITH E9 CHASSIS All necessary adjustments and settings are performed during manufacture of TV set and assure its correct operation when connected to the mains voltage and antenna or external video or audio signal. When TV set requires service intervention all settings should be checked and corrected, if necessary.
Page 12 Chassis E9-service manual ADJUSTMENT ADJUSTMENT ADJUSTMENT ACTIVITY CONDITION AND RESULT OF SETTINGS • To antenna connector of TV • VERTICAL With remote AMPLITUDE set, which is switched on controller set vertical ON TOP PART operates service amplitude of picture OF SCREEN mode, connect VF signal on top, visible part of source with PHILIPS test...
Page 13 Chassis E9-service manual ADJUSTMENT ADJUSTMENT ADJUSTMENT ACTIVITY CONDITION AND RESULT OF SETTINGS • To antenna connector of TV • 7. HORIZONTAL With remote AMPLITUDE set, which is switched on controller set picture OF PICTURE and operates in service width. Edges of test ADJUST ONLY AT: mode, connect VF signal picture should be just...
Page 14 Chassis E9-service manual ADJUSTMENT ADJUSTMENT ADJUSTMENT ACTIVITY CONDITION AND RESULT OF SETTINGS • • 11. HORIZONTAL To antenna connector of With remote AMPLITUDE FOR TV set, which is switched controller set picture 16:9 PICTURE on and operates in service width. Correct 4:3 TUBES mode, connect VF signal picture...
Page 15 Chassis E9-service manual ADJUSTMENT ADJUSTMENT ADJUSTMENT ACTIVITY CONDITION AND RESULT OF SETTINGS • 13. PIP PICTURE To antenna connector of TV POSITION ON set, which is switched on LEFT SIDE and operates in service Adjust only at CTV with mode, connect VF signal PIP module.
Page 16 Chassis E9-service manual ADJUSTMENT ADJUSTMENT ADJUSTMENT ACTIVITY CONDITION AND RESULT OF SETTINGS • 17. »ZOOM1« To antenna connector of GEOMETRY OF TV set, which is switched ZOOM PICTURE on and operates in service (16:9) mode, connect VF signal source with PHILIPS test picture.
Page 17 Chassis E9-service manual ADJUSTMENT ADJUSTMENT ADJUSTMENT ACTIVITY CONDITION AND RESULT OF SETTINGS • 18. »ZOOM2« To antenna connector of GEOMETRY OF TV set, which is switched ZOOM PICTURE on and operates in service (16:9) mode, connect VF signal source with PHILIPS test picture.
Page 18 Chassis E9-service manual ADJUSTMENT ADJUSTMENT ADJUSTMENT ACTIVITY CONDITION AND RESULT OF SETTINGS • • With 21. GREEN To antenna connector of remote COMPONENT TV set, which is switched controller set value: OF WHITE on and operates in service 24: Pict. Tube Philips, mode, connect VF signal Panasonic.
Page 19 Chassis E9-service manual ADJUSTMENT ADJUSTMENT ADJUSTMENT ACTIVITY CONDITION AND RESULT OF SETTINGS • • 30. VOLTAGE FOR Switch the colour TV with With potentiometer focusing voltage PICTURE TUBE STOP remote adjustment on HV transformer set such value of BEAM FOCUSING controller to normal mode voltage, that gives sharp picture on entire surface of operation.
Page 20 Chassis E9-service manual OPTION BYTES Option bytes enable programme configuration of colour TV set. Changing individual bites of a byte modifies the characteristics of TV set. NTSC ENABLE NTSC DISABLE BLUE BACK ENABLE BLUE BACK DISABLE DYNAMIC SCIN CORRECTION DYNAMIC SCIN CORRECTION ANGLE 123º...
Page 21 Chassis E9-service manual LOW STANDBY ENABLE (save LOW STANDBY DISABLE and read Zoom_settings at switch off and anew switch on) AUTO ON ENABLE (for AUTO ON DISABLE automatic switch on at connection to supply voltage) ZET CORRECTION ENABLE ZET CORRECTION DISABLE (additional menu for setting rotation of picture) 3 &...
Page 22 Chassis E9-service manual For conversion from binary to hexadecimal help us next table: 33. INFORMATION MENU ABOUT INTEGRIRATED CIRCUITS, CONNECTED TO I If you press i key (info) on remote control when the TV set is in service mode, you will get on the screen information about devices connected on I the version of current software (e.g.: VER:E9F1.6) and...
Page 23: Electrical Diagram Of Main Chassis E9
ELECTRICAL DIAGRAM OF MAIN CHASSIS E9...
Page 24: Electrical Diagram Of Modules For Chassis E9
ELECTRICAL DIAGRAM OF MODULES FOR CHASSIS E9...
Page 25: Oscillograms
Chassis E9-service manual OSCILLOGRAMS...
Page 26: Main Chassis - Component Side
MAIN CHASSIS – COMPONENT SIDE...
Page 27: Electrical Diagrams Of Separate Modules For Chassis E9
Chassis E9-service manual ELECTRICAL DIAGRAMS OF SEPARATE MODULES OF CHASSIS E9...
Page 28 Chassis E9-service manual...
Page 29: Component Locations On Separate Modules Of Chassis E9 - Component Side
Chassis E9-service manual COMPONENT LOCATIONS ON SEPARATE MODULES OF CHASSIS E9 – COMPONENT SIDE VK-E9T1 VK-E9T VK-E9 VK-E9M...
Page 30 Chassis E9-service manual PIP-E9 SOLDER SIDE COMPONENT SIDE...
Page 31 Chassis E9-service manual ST-E9 S1-IN SVHS-E9 APD-E9 AP-E9...
Page 32 Chassis E9-service manual SFTL-E9 OC-E9 TP-CG TP-E9 LZZ-E9...
Page 33 Chassis E9-service manual STD-E6 (module Dolby surround) ST-E6 (module stereo)
Page 34: List Of Recommended Spare Parts For Chassis And Modules
Chassis E9-service manual LIST OF RECOMMENDED SPARE PARTS FOR CHASSIS AND MODULES INDEX CODE VALUE POSITION MAIN CHASSIS 412499 220U M400V C/EL C-9642 414653 C/EL 100U M400V - // - 415949 C/EL PR 5,0 2U2 M350V C-9709 338557 C/EL PR 5,0 10U T250V C-9606 414794 C/EL...
Page 35 Chassis E9-service manual INDEX CODE VALUE POSITION MAIN CHASSIS 324669 D/SI/BY228 D-9706 20,0/H10 410680 D/SI/BY399 D-9708 20,0/H10 410680 D/SI/BY399 D-9605 15,0/H10 410680 D/SI/BY399 D-9605 15,0/H10 410680 D/SI/BY399 D-9607 15,0/H10 410680 D/SI/BY399 D-9609 15,0/H10 410680 D/SI/BY399 D-9614 15,0/H10 D/SI/BYT52G 12,5 424580 D-9302 424580 D/SI/BYT52G...
Page 36 Chassis E9-service manual INDEX CODE VALUE POSITION MAIN CHASSIS 319045 CRYSTAL 4,4 MHz Q-9101 431081 CRYSTAL 6 MHz Q-9901 316831 FUSE HOLDER FOR VA-9601 316831 FUSE HOLDER FOR VA-9602 FUSE HOLDER 316831 FOR VA-9603 421055 METAL SHIELD E6/E7 MP-9101 79039 PASTE SILICON P12 FOR HEATSINK 318695 WASHER CRT B10-301...
Page 37 Chassis E9-service manual INDEX CODE VALUE POSITION MAIN CHASSIS 429522 R/PLKO TA 75K J 4 W R-9604 20,0/H15 417319 R/PLKO TA 120R K4 W R-9305 20,0/1-110 430531 R/PTC 16:9 T209 R-9628 338709 CLIP IC FOR IC-9102 CLIP IC 338709 FOR IC-9301 338709 CLIP IC FOR IC-9602...
Page 38 Chassis E9-service manual INDEX CODE VALUE POSITION MAIN CHASSIS 431998 FUSE T2A E 250V VA-9603 MODULES 427639 MODULE KD-E6/9 K-1201 - K-1203 428383 MODULE SVHS-E9 K-401 - K402 MODULE APD-E9 K-001 429975 430836 MODULE STD-E6/9 II K-500 - K-504 MODULE ST E-6/9 - // - MODULE ST E-9 - // -...
Page 39 Chassis E9-service manual INDEX CODE VALUE POSITION 413792 CONTACT HEADER 2/2,5 K-503B 414955 R/PL/VR/VT TA 10R K 0,4 W R-555 12,5 411262 T/NPN/BC547B T-523 411262 T/NPN/BC547B T-524 411262 T/NPN/BC547B T-525 MODULE OC 419754 DIODE Z/130 V/C/2W TA D-661 12,5 419736 IC SFH617 IC-661 P/PL/NA/LIN/H...
Page 40 Chassis E9-service manual INDEX CODE VALUE POSITION 413792 CONTACT HEADER / 2/2,5 K-9800B 426647 CONTACT HEADER 36/ 2/2,54 K-9803A 420581 CONTACT HEADER 36/ 3/2,54 K-9801A 420580 CONTACT HEADER 36/ 5/2,54 K-9802A 420580 CONTACT HEADER 36/ 5/2,54 K-9805A 426571 CONTACT HEADER 36/13/2,54 K-9804A 372123 R/PL/VR TA 2R2 J 0,33W...
Page 41 Chassis E9-service manual NOTES:...