Zenith L17W36 Series Service Manual
Lcd tv
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Also See for L17W36 Series:
- Operating manual (32 pages) ,
- Installation and operating manual (32 pages)
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SERVICE MANUAL
Product Type:
Chassis:
Manual Part #:
Model Line:
Product Year:
Specifications ..............................................................4
Description of Controls .................................................5
Adjustment Instructions ................................................8
Diagrams ...................................................................12
Parts List ...................................................................17
Schematics ....................................................................
Printed in Korea
LCD TV
ML-027C
3828VD0140C
F
2003
CONTENTS
Published June 2003
by Technical Publications
Zenith Electronics Corporation
201 James Record Road
Huntsville, Alabama 35824-1513
Copyright © 2003 by Zenith Electronics Corporation
Model Series:
L17W36
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Table of Contents
Related Manuals for Zenith L17W36 Series
Summary of Contents for Zenith L17W36 Series
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Page 1: Table Of Contents
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: Product Safety
When servicing this product, under no circumstances should the commercially available discharging wrist strap device, which should be original design be modified or altered without permission from Zenith removed for potential shock reasons prior to applying power to the unit under Electronics Corporation. - Page 3 TABLE OF CONTENTS SPECIFICATIONS..............4 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............- 3 -...
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Page 4: Specifications
SPECIFICATIONS MODEL L17W36 Width (inches) 18.6 Height (inches) 15.7 Depth (inches) Weight (pounds) 15.4 Power requirement DC15V/4.5A Television System NTSC Television Channel VHF : 2 ~ 13, UHF : 14 ~ 69, Cable : 01 ~ 125 Television Screen LCD Panel... -
Page 5: Description Of Controls
DESCRIPTION OF CONTROLS Controls Controls Panel Controls Panel Controls MENU Button VOLUME Button TV/VIDEO Button CHANNEL Button ENTER Button ON/OFF Button on/off tv/video menu enter MONO STEREO SAP Indicator Mono Indicator Stereo Indicator DPM Indicator Power/Standby Indicator llustrates red in Standby mode, Illustrates green when the TV is turned on. - Page 6 DESCRIPTION OF CONTROLS Connection Options Connection Options Connection Panel Connection Panel Headphone Jack S-Video Input Video Input Audio Input DC IN (15V) PC INPUT ANT IN VIDEO (MONO) AUDIO SOUND +75 Ω COMPONENT(480i/480p/720p/1080i) AUDIO VIDEO IN DVD/DTV IN DC 15V Input Antenna Input Audio / Video Input...
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Page 7: Remote Control Key Functions
DESCRIPTION OF CONTROLS Remote Control Key Functions Remote Control Key Functions - When using the remote control, aim it at the remote control sensor on the TV. MUTE MULTIMEDIA Switches the sound on or off. Selects: , or Component RGB- mode. -
Page 8: Adjustment Instructions
ADJUSTMENT INSTRUCTIONS 1. Application Object This instruction is for the application to the LCD TV. 2. Notes (1) This set uses an adapter, so connect the adapter and the set correctly before adjustment. (2) Adjustments must be performed in the correct sequence. (3) Adjustments must be performed in an enviorment of 25!5cC (68-85 degrees F) of temperature and 65!10% of relative humidity. -
Page 9: Position Adjustment
ADJUSTMENT INSTRUCTIONS 4. Position Adjustment SVGA- VGA-75 VGA-85 SVGA-56 SVGA-60 SVGA-72 SVGA-75 Mode VGA-60 VGA-67 85800 H_Display V_Display V_Frequency 1056 1048 H_Total 1024 1056 1040 H_Blanking H_Sync H_Polarity NEG. NEG. H_Vp H_Fp 46.875 53.674 H-Freq[KHz] 31.469 35.0 37.5 43.269 35.156 37.879 48.077 56.25... - Page 10 ADJUSTMENT INSTRUCTIONS 5. EDID (The Extended Display Identification Data) EDID Table 0D 0E - 10 -...
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Page 11: Troubleshooting
TROUBLESHOOTING 1. General Features Symptom Cause Check Point No screen Input error of inverter connector 1) Bend the pin legs of P1 connector -> recheck them 2) Check and repair F804. P704 connector slipping out 1) Check and fix P704 connector 2) Check and fix the components at P704 LCD module and at main board. -
Page 12: Diagrams
PRINTED CIRCUIT BOARD MAIN(TOP) - 12 -... - Page 13 PRINTED CIRCUIT BOARD MAIN(BOTTOM) - 13 -...
- Page 14 PRINTED CIRCUIT BOARD CONTROL SIDE A/V LED ASSY - 14 -...
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Page 15: Block Diagram
BLOCK DIAGRAM - 15 -... -
Page 16: Exploded View
EXPLODED VIEW - 16 -... -
Page 17: Parts List
EXPLODED VIEW PARTS LIST PART NO. DESCRIPTION 6306V17001A LCD MODULE, LC171W03-A4 LG PHILPS TFT COLOR TFT LCD MODULE 6400GKTX01A SPEAKER, FULLRANGE F1527C-6428 (GENERAL) 8OHM 7/12W 83DB 3091V00535A CABINET ASSEMBLY, RU-17LZ20 NON ML027C . 5020V00798A BUTTON, CONTROL 17LZ20 ABS 8KEY 4810V00836A BRACKET, CONTROL 17LZ20 4950V00157A METAL, STAND NON HINGE ASSY_15LA60... -
Page 18: Replacement Parts List
REPLACEMENT PARTS LIST For Capacitors & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the 2nd and 3rd digits in the CQ : Polyestor RS : Metal Oxide Film RUN DATE : 2003.7.7 P/No. designate; CE : Electrolytic RN : Metal Film RF : Fusible LOCA. - Page 19 REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION C1545 0CE107DD618 100UF STD 10V M C630 0CE107DF618 100UF STD 16V M 100UF STD 10V M 100UF STD 16V M C1599 0CE107DD618 C634 0CE107DF618 0CE106DF618 10UF STD 16V M C643 0CE476DK618 47UF STD 50V M...
- Page 20 REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION C928 0CE476DF618 47UF STD 16V M RA401 0RRZVTA001A MNR14E0AJ101 R OHM 100 OHM 5% 10UF STD 50V M MNR14E0AJ101 R OHM 100 OHM 5% C941 0CE106DK618 RA402 0RRZVTA001A C942 0CE107DF618...
- Page 21 PANEL ASSY,RU15LA60 PA2301 6726VV0006D REMOTE CONTROLLER RECEIVER,38.0KHZ TU101 6700VNF019E TUNER,TAFHH001P LG NTSC FS . ACCESSORIES 3828VA0387C MANUAL,OWNERS RU17LZ20 ZENITH EN 6710V00091K REMOTE CONTROLLER,ML027C STEREO 6410VUH003A POWER CORD,PS204001 1800MM 6634B00043J ADAPTER,ACDC SAD7015SE 15V 4.5A 6851V00004D CABLE ASSEMBLY,AUDIO TO AUDIO 2000MM 6866VA9001A...