Zenith L17W36 Series Page 12 Service Manual Download | Manualshive

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Summary of Contents for L17W36 Series

Page 1: ...l Series CONTENTS Specifications 4 Description of Controls 5 Adjustment Instructions 8 Diagrams 12 Parts List 17 Schematics Published June 2003 by Technical Publications Zenith Electronics Corporation 201 James Record Road Huntsville Alabama 35824 1513 Copyright 2003 by Zenith Electronics Corporation Printed in Korea ...

Page 2: ...nents commonly are called Electrostatically Sensitive ES Devices Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor chip components The following techniques should be used to help reduce the incidence of component damage caused by static electricity 1 Immediately before handling any semiconductor component or semiconductor equipped assembly d...

Page 3: ... DESCRIPTION OF CONTROLS 5 ADJUSTMENT INSTRUCTIONS 8 TROUBLESHOOTING 11 PRINTED CIRCUIT BOARD 12 BLOCK DIAGRAM 15 EXPLODED VIEW 16 EXPLODED VIEW PARTS LIST 17 REPLACEMENT PARTS LIST 18 SCHEMATIC DIAGRAM TABLE OF CONTENTS ...

Page 4: ...elevision Screen Power Consumption External antenna impedance Audio output Adapter DC Power L17W36 18 6 15 7 7 4 15 4 DC15V 4 5A NTSC VHF 2 13 UHF 14 69 Cable 01 125 LCD Panel See the back of the set 75 Ω 5 W 5 W In AC 100 240V 1 6A 0 7A 50 60Hz Out DC 15V 4 5A For use only with Model No SAD7015SE AC Adapter manufactured by H E CO LTD ...

Page 5: ...O ST ON OFF Button Remote Control Sensor DPM Indicator SAP Indicator Mono Indicator Power Standby Indicator llustrates red in Standby mode Illustrates green when the TV is turned on Stereo Indicator TV VIDEO Button MENU Button ENTER Button VOLUME Button CHANNEL Button Panel Controls Panel Controls ...

Page 6: ...DEO PR PB Y AUDIO MONO DC IN 15V L R L R PC INPUT Connection Panel Connection Panel Headphone Jack S Video Input Video Input Audio Input DC 15V Input DVD DTV Input Component 480i 480p 720p 1080p Audio Audio Video Input PC Sound Input PC Input Antenna Input Connection Options Connection Options DESCRIPTION OF CONTROLS ...

Page 7: ...und on or off PIP POSITION PIP INPUT SIZE PIP SWAP STILL SCAN CH D D E E ENTER CH D D E E Channel button VOL F F G G Volume button POWER MTS EXIT MENU MULTIMEDIA Selects TV Component or RGB PC mode VIDEO CC FLASHBK Press the FLASHBK button to return to the last channel you were watching SLEEP AUDIO ARC TV VIDEO Selects TV Video 1 Video 2 S Video Component or RGB PC mode FCR NUMBER buttons Remote C...

Page 8: ...ust be operated for 15 minutes prior to adjustment Heat Run must be performed with the full white signal or TV noise signal 3 PC Input Mode Adjustment 3 1 Required Test Equipment 1 A pattern generator Gray pattern of 16 tones with angle outline in the quadrilateral MSPG 925LTH 2 An adjustment Remote 3 2 Preparation for Adjustment 1 Perform Heat Run for more than 15 minutes in white pattern 2 Conne...

Page 9: ...23 1 SVGA 72 800 600 72 1040 240 120 POS 64 56 48 077 50 0 666 66 6 POS 23 37 Mode H_Display V_Display V_Frequency H_Total H_Blanking H_Sync H_Polarity H_Vp H_Fp H Freq KHz Clk MHz V_Total V_Blanking V_Sync V_Polarity V_Bp V_Fp SVGA 75 800 600 75 1056 256 80 POS 160 16 46 875 49 5 625 25 3 POS 21 1 SVGA 85800 600 85 1048 248 64 POS 152 32 53 674 56 25 631 31 3 POS 27 1 XGA 60 1024 768 60 1344 320 ...

Page 10: ... 01 01 26 00 FF 0B 50 40 01 01 30 32 FF 01 54 81 01 01 18 55 FF 01 BF 80 01 01 88 1E FF 78 E8 01 01 01 36 46 FF 1F 80 01 01 01 00 0D FF 17 31 10 01 01 0E 00 00 70 59 0E 01 01 C3 0A 30 E8 3B 01 F9 01 10 20 E5 C3 D9 01 15 01 00 20 D7 A0 45 01 01 64 00 20 3A A3 59 01 01 19 1E 20 01 54 61 01 01 00 00 20 00 4C 59 01 01 40 00 20 00 97 71 01 01 41 00 00 00 24 59 01 01 00 FD C8 ...

Page 11: ...k and repair tuner board and main board soldering at tuner board 2 Dark screen 1 Defective LCD lamp 1 Replace the LCD lamp 2 Defective inverter 2 Replace the inverter 3 Input error for inverter 3 Check the connector input 1 General Features 2 PC Mode No Symptom Cause Check Point No Symptom Cause Check Point Check Point 1 Screen noise Clock or phase being 1 Resettig is needed according to the video...

Page 12: ... 12 PRINTED CIRCUIT BOARD MAIN TOP ...

Page 13: ... 13 PRINTED CIRCUIT BOARD MAIN BOTTOM ...

Page 14: ... 14 PRINTED CIRCUIT BOARD CONTROL SIDE A V LED ASSY ...

Page 15: ... 15 BLOCK DIAGRAM ...

Page 16: ... 16 EXPLODED VIEW 112 500 540 530 522 400 401 550 300 311 310 560 120 521 541 523 524 340 350 330 360 370 380 330 ...

Page 17: ... ML012B NON STAND DECO 370 4810V00779A BRACKET STAND 15LA60 ML012B NON BASE 380 4950V00135A METAL STAND NON BASE 15LA60 400 3809V00371A BACK COVER ASSEMBLY RU 17LZ20 401 3550V00335A COVER REAR AV 17LZ20 ABS HF 380 500 3141VMNQ35A CHASSIS ASSEMBLY MAIN ML027C 521 4950V00168A METAL SHIELD 522 4950V00151B METAL SHIELD ET 523 3500V00067E BOARD AV RU 17LZ20 ML027C 524 4950V00167A METAL FRAME 530 6633VA...

Page 18: ...54 IC955 IC804 IC805 Q104 Q107 Q201 Q202 Q203 Q2301 Q2302 Q2303 Q2304 Q2305 Q2306 Q2307 Q2308 0IZZVC0070A 0IFA754207A 0IAL242110A 0IMCRFA022A 0IAL241610B 0IIT323000E 0IIN298003A 0IMCRPW001B 0IMCRTI020A 0IMCRAL006A 0IMCRTI002A 0IMCRGN001B 0IMCRPU001A 0IMCRTI022D 0IMCRMN007A 0IMCRFA008A 0IKE704200J 0IMCRTH001A 0IMCRNS007B 0IMCRNS007D 0IMCRNS007C 0IMCRNS007C 0IMCRNS007A 0IMCRMI006A 0IMMRHY033A 0IMCRA...

Page 19: ...6V 10 220000PF 2012 16V 10 220000PF 2012 16V 10 220000PF 2012 16V 10 220000PF 2012 16V 10 1UF 2012 16V 20 LOCA NO PART NO DESCRIPTION C630 C634 C643 C644 C645 C650 C658 C660 C662 C665 C666 C668 C677 C682 C683 C684 C711 C730 C777 C801 C802 C803 C804 C805 C806 C813 C815 C819 C820 C822 C823 C825 C826 C831 C832 C834 C835 C836 C837 C839 C839 C888 C888 C902 C902 C902A C923 C924 C925 C926 C927 0CE107DF61...

Page 20: ...A526 RA526 RA701 RA702 RA703 RA704 RA705 RA706 RA707 SW2007 SW2008 SW2009 SW2010 SW2011 SW2012 SW2013 SW2014 SW501 SW502 L102 L103 L1955 L1956 L1957 L1958 L2 L205 L206 L214 L215 L2201 0RRZVTA001A 0RRZVTA001A 0RRZVTA001A 0RRZVTA001A 0RRZVTA001A 0RRZVTA001A 0RRZVTA001A 0RRZVTA001A 0RRZVTA001A 0RRZVTA001A 0RRZVTA001A 0RRZVTA001A 0RRZVTA001A 0RRZVTA001A 0RRZVTA001A 0RRZVTA001D 0RRZVTA001A 0RRZVTA001D ...

Page 21: ...1 FILTER EMC HH1M3216501 FILTER EMC HB1S2012080JT FILTER EMC HH1M3216501 FILTER EMC HH1M3216501 FILTER EMC HH1M3216501 FILTER EMC HH1M3216501 FILTER EMC HH1M3216501 FILTER EMC HH1M3216501 FILTER EMC HH1M3216501 FILTER EMC HH1M3216501 FILTER EMC HH1M3216501 FILTER EMC HH1M3216501 FILTER EMC HB1S2012080JT FILTER EMC HH1M3216501 FILTER EMC HH1M3216501 FILTER EMC HH1M3216501 FILTER EMC HH1M3216501 FIL...

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