SERVICE MANUAL LC
Contents
1. EXT 3 COMPONENT PB CB PR CR L AUDIO R Y 00000 eS L usa L AV INPUT EXT 2 hme rami HDMI 2 HDMI 1 PC IN CAUTION VGA Use a Product with the DIGITAL AUDIO OUTPUT SCART CVBS Tuner out DIGITAL AUDIO OUTPUT ae AP we Ue Ue Ue AP P AF AP A A ar We ae ae ae ae a Tuner Input COMPONENT CVBS and L R AUDIO INPUT following thickness for optimal connection to HDMI cable USB device HDMI A lt 12mm A QL OUTPUT AUDIO L R Headphone Output LC 32LE244E CHAPTER 2 Precaution when you open back cabinet 1 Precaution when you open back cabinet 1 Do not set up TV without back cabinet If you d like to do it please screw the following two points before set it up absolutely Or it is at risk of giving damage to SOF Please handle it with care And screw part number is XEBS730P06000 You need to order it firstly If In case you use original screw XEBS830P08000 there is a possibility of giving damage to panel 2 Please surely return WIRE FORMING WH and TAPING to original position when you remove wire for exchange PWB or exchange whole module and so on If in this occasion occurs please refer to the following explanation and put everything back into place 2 1 WH and Taping location lt Right side gt ZTAPEP179030 X2 zrAPEP1790500 x4 zTaPEPI79070E2. 20 TLABZD268WJZZ N P Energy Label Except Russia Z gt J 21 XBPS830P06WS0 AA J Screw xB 22 XEBS730P10000 AA J Serew x2 m j 23 XEBS830P08000 AA J Serew yxg 0 O Z 7 10 11 13 Z Z ZZ Z 4 SUPPLIED ACCESSORIES PACKING PARTS X3 Remote Control X X1 Stand unit X2 Stand Screw Ass y X2 1 Screw x4 X2 2 AAA Size Battery x2 L C 32LE244E X4 X5 X6 X7 OperationManual X8 X9 Guarantee Sheet LC 32LE244E PRICE NEW PART 4 SUPPLIED ACCESSORIES PACKING PARTS X1 CDAI A8B39WJ11 N P StandBaseAssy O X2 CSAKHAO72WJ01 N P StandScrewAssy gt S X2 I Not Available Serewx4 ooo J X22 Not Available AAA Size Battery x2 X3 RRMCGB042WJSA2 N P JQRemoteContolUnit ooo X4 TiNS F523WJZZ N P OperationManual W EU for Europe SEEP X4 TiNS F525WJZZ N P OperationManual E EU for East Europe X4 TiNS F526WJ2Z7 N P OperationManual R for Russia XS TiNS F524WJ2ZZ N P OperationManual N EU for Europe SEEP Xe TiNS F527WJZZ N P OperationManual E Except Russia X7 TiNS F567WJZZ N P OperationManual E EU 2 for East Europe X8
3. Sade Oo S MIM SE face MTS RGBIN1 CVBS5 BL ON AUOUTR1 L1 SS Fl AUR2 L2 AC Detect SC L R IN Fast SW Slow SW POWER CIRCUIT 12V Normal CN1 I I I I I I I I I I I I I l l I I os Q 2 I Q x o T ac Lu LL ac Lu S a p N o bd 12V a 3 3V_Standb 5V_Standby 3 3V_Standby sam opin 0 Tuner TU ULA ki i LG TDTK G641D SIF System Reset 1 2V Analog Tuer 2 BERE pem PWM DVB T C i 412V Normal 3 3V Standb 5 _ E amp i OO Tuner l 2c 128 AMP UTA Tuner A longo TAS5707L m D n 2 n gt E 5 2 2 Ed Ar ZUZJ 38 O U 7 Si o ci AUOUTLO 07 Power SW AP2307GN USB USB DP DM Side tOV Standby USB_PWR_SW USB OCD PCMCIA Bus Cl Card a IR Interface LED Interface ADC Interface SPK_L R CN6 WAFER HD IX10P 0 fo CN1 __ pe WAFER HD 1X4P SPEAKER A mi lt U gt J LC 32LE244E SHARP PARTS GUIDE No S62X332LE244E LCD COLOUR TELEVISION MODEL C 32LE244E CONTENTS 1 PRINTED WIRING BOARD 4 SUPPLIED ACCESSORIES ASSEMBLIES PACKING PARTS 2 LCD PANEL MODULE UNIT 5 SERVICE JIG USE FOR SERVICING 3 CABINET AND MECHANICAL PARTS Parts marked with AA are important for maintainin
4. X1 LC 32LE244E lt Left side gt LHLDWA294WJUZ X4 zraPEP17905000 x2 2 2 Details infromation related to wire forming Overall view LC 32LE244E lt 1 Wire forming for Red area bi Paste with guide line Mm This taping is related to Safety If you remove this tape please paste again to original position absolutely DO NOT LEAVE like NG figure DO NOT form the wire QCNW M820WJPZ across this area nS Paste WH to center of LED Driver GE MK a A Ereng V z CU CN if in case you exchange whole module m please add the PI Iur ere y doo v usi ji p li lt efe 3 ww im E E i n b d E Pass through the lower side of this rib 2 3 LC 32LE244E 23 Wire forming for green area If in case you exchange whole module please add the spaecer PSPAZC831W JZZ Please pass through the wire between this guide E di LC 32LE244E CHAPTER 3 The WB Adjustment Method 1 The WB Adjustment Method 1 Input 80 White pattern from HDMI 80 White from HDMI input 3 Set the color analyzer s probe to the center position of screen 4 Enter the adjustment mode in TV Prepare Rimote controller The procedure is as below WIDE gt Red gt Green Blue Yellow Input Blue character Use Rimote controller Red Character Use Key Then OSD shows in screen Factory menu and change
5. come out LC 32LE244E No sound from internal output devices 1 Does not the sound of the audio signal output from SPDIF go out 4 aj YES NO Do audio signals output from pin P5 SPDIF OUT of U8 gt Check U8 and its peripheral circuits YES NO Do audio signals input to pins 2 SPDIF OUT of CN10 gt Check the line between CN10 and U8 4 YES Check the amplifier and cable No sound from internal output devices 2 Does not the sound of the audio signal output to SCART go out Ak YES NO Do audio signals output from pins 3 Check U8 and its peripheral circuits Ball AB4 AB5 AC3 AA6 SC_AUOUT_L Y5 SC_AUOUT_R of U8 v YES Do audio signals input to pins 13 SC_AUOUT_L 2 SC_AUOUT_R of gt Check the line between U15 and U8 U15 YES Do audio signals output from pins 12 SCART L OUT S SCART R OUT of U15 Z O Z O Check U15 and its peripheral circuits YES Do audio signals input to pins 3 SC1 L Out 1 SC1 R Out of CN11 Check the line between U15 and CN11 Z O YES Check the SCART cable and an external input device LC 32LE244E No picture on the display 1 The picture doesn t appear in all models YES Is the LVDS signal output from U8 respectively Check U8 and its peripheral control circuits RXOOP N AC24 AC25 RXO1 P N AD24 AD25 RXO2P N AE24 AC23 RXOCP N AE23 AD23 RXO3P N AE22 AC2
6. paral leled by a 0 15uF capacitor in series with all exposed metal cabinet parts and a known earth ground such as electrical conduit or elec trical ground connected to an earth ground e Use an AC voltmeter having with 5000 ohm per volt or higher sen sitivity or measure the AC voltage drop across the resistor e Connect the resistor connection to all exposed metal parts having a return to the chassis antenna metal cabinet screw heads knobs and control shafts escutcheon etc and measure the AC voltage drop across the resistor All checks must be repeated with the AC cord plug connection reversed If necessary a nonpolarized adaptor plug must be used only for the purpose of completing these checks Any reading of 1 05 V peak this corresponds to 0 7 mA peak AC or more is excessive and indicates a potential shock hazard which must be corrected before returning the monitor to the owner LIS EIE DVM AC SCALE 0 15 uF TEST PROBE TO EXPOSED CONNECT TO METAL PARTS KNOWN EARTH GROUND ITLL LTTE TTT SAFETY NOTICE Many electrical and mechanical parts in LCD color television have special safety related characteristics These characteristics are often not evident from visual inspection nor can protection afforded by them be necessarily increased by using replacement components rated for higher voltage wattage etc Replacement parts which have these special safety characteristics are identified in this m
7. point of lead free solder Sn Ag Cu is about 220 C which is higher than the conventional lead solder by 40 C and as it has poor solder wettability you may be apt to keep the soldering bit in contact with the PWB for extended period of time However Since the land may be peeled off or the maximum heat resistance temperature of parts may be exceeded remove the bit from the PWB as soon as you confirm the steady soldering condition Lead free solder contains more tin and the end of the soldering bit may be easily corroded Make sure to turn on and off the power of the bit as required If a different type of solder stays on the tip of the soldering bit it is alloyed with lead free solder Clean the bit after every use of it When the tip of the soldering bit is blackened during use file it with steel wool or fine sandpaper Be careful when replacing parts with polarity indication on the PWB silk Lead free wire solder for servicing ZHNDAi123250E 0 3mm 250g 1roll ZHNDAi126500E 0 6mm 500g troll ZHNDAi12801KE 1 0mm 1kg 1roll LC32LE244E End of life disposal End of life disposal Attention Your product is marked with this symbol It means that used electrical and electronic products should not be mixed with general household waste There is a separate collection system for these products A Information on Disposal for Users private households 1 In the European Union Attention If you want to dispose
8. 2 RXO4P N AC21 AD22 RXEOP N AC20 AD21 RXE1P N AE20 AD20 RXE2P N AE19 AC19 RXECP N AC18 AD19 RXE3P N AC17 AD18 RXE4P N AE17 AD17 YES NO Do above mentioned LVDS signals output from connector CON1 gt Check the line between U8 and CONT RXO0P N 9 10 RXO1P N 11 12 RXO2P N 13 14 RXOCP N 17 18 RXO3P N 19 20 RXO4P N 21 22 RXEOP N 25 26 RXE 1 P N 27 28 RXE2P N 29 30 RXECP N 33 34 RXE3P N 35 36 RXE4P N 37 38 Check the panel module YES LC 32LE244E No picture on the display 2 Does not the picture and sound come out when TUNER is received A 4 No sound during the reception of TV ANALOG broadcasting No sound during the reception of TV DIGITAL broadcasting In the case of not the picture and sound come out of ATV refer to A In the case of not the picture and sound come out of DTV referto B A NO Does video signal output from pin B AIF T of TU1 p Check the signal Antenna cable and Tuner part YES NO Does video signal output from pin 4 VIFM 5 VIFP of L7 Check the line between TU1 and L7 YES NO Does video signal input to pin AA1 VIFM AB1 VIFP of U8 gt Check the line between L7 and U8 YES Refer to No picture on the display 1 4 A B NO Does video signal output from pin 10 DIFP 11 DIFM of TU1 Check the signal Antenna CABLE and Tuner part YES NO Does video signal input to pin AA3 DIF
9. INPUT SOURCE Press to select an input source 0 9 DIGIT BUTTONS Press to select a TV channel directly EPG Electronic Programme Guide Press to display electronic programme guide when watching digital channels DTV ATV Press to switch between ATV and DTV channels l t Press to adjust the volume st Press to toggle audio on and off You can also press lt lt to restore the previous volume level PE Wide mode Press to select picture formats P A v Press to select programme channel CDI II Press to select MONO STEREO DUAL I DUAL Il for ATV channel Press to select Audio language for DIV channel S RETURN Press to return to the previous Menu screen SSD Press to navigate and confirm your selection OK Press to activate a setting MENU Press to activate the LCD TV OSD EXIT Press to exit the LCD TV OSD or return to the previous layer R G Y B Colour Button Press to select the pictures with various colours of text Different channels display different functions HOLD Press to stop the scrolling of pages The text decoder stops receiving data REVEAL Reveal hidden information such as answers to a quiz FREEZE Press to freeze a moving image on the screen only available when your input source is TV The SCART output signal will also be frozen when you are watching digital channels Caution Do not freeze the video 9 2 5 8 0 D
10. LC 32LE244E SHARP SERVICE MANUAL No S62X332LE244E LCD COLOUR TELEVISION MODEL C 32LE244E In the interests of user safety Reguired by safety regulations in some countries the set should be restored to its orig inal condition and only parts identical to those specified should be used CONTENTS SAFETY PRECAUTION CHAPTER 4 Hotel Mode IMPORTANT SERVICE SAFETY PRE 1 Hotel Mode o A A Ma 4 1 CAUMDION ORE i Precautions for using lead free solder li CHAPTER 5 TroubleShootingTable End of life disposal lii 1 TroubleShooting Table 5 1 CHAPTER 1 OPERATION MANUAL CHAPTER 6 Key Component on MB 1 OPERATION MANUAL 1 1 1 Key Component on MB 6 1 CHAPTER 2 Precaution when you open back cabi CHAPTER 7 OVERLL WIRING BLOCK DIAGRAM net 1 OVERALL WIRING DIAGRAM 7 1 1 Precaution when you open back cabinet 2 1 2 SYSTEM BLOCK DIAGRAM 7 2 CHAPTER 3 The WB Adjustment Method Parts Guide 1 The WB Adjustment Method 3 1 Parts marked with A are important for maintaining the safety of the set Be sure to replace these parts with specified ones for maintaining the safety and performance of the set A AA This document has been publish
11. P AA2 DIFM of U8 Check the line between TU1 and U8 A YES Refer to No picture on the display 1 LC 32LE244E No picture on the display 3 Does not the picture of the CVBS signal output from CN11 go out Does video signal output from pins 5 S_B 9 S_G 13 S_R 7 SC1_B 11 SC1_G 15 SC1_R of CN11 YES Does video signal input to pins N3 S_B P3 S_G R3 S_R M1 S_B N2 S_G P2 S_R of U8 l YES Does video signal output from pin V3 CVBS_OUT of U8 YES Does video signal input to pin 19 CVBS OUT of CN1 1 YES Does video signal output from pin 20 S CVBS of CN11 y YES Refer to No picture on the display 1y NO NO Check the setting of an external input device that connects with CN11 Check the line between U8 and CN11 Check U8 and its peripheral control circuits Check the line between U8 and CN11 Check CN11 and its peripheral control circuits LC 32LE244E No picture on the display 4 Does not the picture of the Y Pb Pr signal input to CN13 go out Does video signal output from pins 1 Y 2 Y 3 PB 4 PB 5 PR 6 PR of CN13 NO p Check the setting of an external input device that connects with CN13 NO Does video signal input to pins 3 gt Check the line between U8 and CN13 T2 Y T1 Y R1 PB R2 PB U2 PR U3 PR of U8 Yves Refer to No picture on the display 1 No picture on the display 5 Does not the picture of the R G B sign
12. TGAN A801WJN1 P Guarantee Sheet for A3IKG244KP 0 0 0 X8 TGAN B651WJZZ P Guarantee Sheet for Russia X9 TGAN A802WJN1 P Guarantee Sheet for UK 51 SPAKCG865WJZZ N Paking Case NOTREPLACEMENTITEM 52 SPAKPB873WJZZ N Polyethylene Bag NOTREPLACEMENTITEM j 53 SPAKXD718WJZZ N Pad Top NOTREPLACEMENTITEM ro 54 SPAKXD719WJZZ N PadBottom NOTREPLACEMENTITEM 55 SSAKAA111WJZZ Polyethylene Bag NOTREPLACEMENTITEM 56 SSAKHAO72WJ01 N Packing Add Screw NOT REPLACEMENT ITEM 57 TLABKOO23TAZZ Bar Code Label NOTREPLACEMENTITEM 58 TLABZC826WJZZ BarCodelabel NOT REPLACEMENTITEM S9 TLABME431WJZZ N P hte S10 TLABNC117WJZZ P Jj Modllabe JJ ooo ooo 5 SERVICE JIG USE FOR SERVICING 1 J Connecting Cord po Connecting Cord LC 32LE244E LC 32LE244E SHARP COPYRIGHT 2012 BY SHARP CORPORATION ALL RIGHTS RESERVED No Part of this publication may be reproduced stored in a retrieval system or transmitted in any from or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION AV Systems Group Jun 2012 CS Promotion Center SH DS Yaita Tochigi 329 2193 Japan
13. TV ATV FREEZE COl I AD RETURN Vv i image for long periods of time Sen Mm as this may damage the LCD TV e e e e screen Press to cancel the teletext screen SHARP Press to display the Time screen LCDTV GB042WJSA 8 TELETEXT Press to activate Teletext Press again to activate Teletext with TV Press again to turn off Teletext AD Audio Description Press to switch the Audio Description On or Off SUBTITLE For DIV press to toggle off between available subtitle languages For ATV press to toggle off between available subtitle pages in Teletext Top Bottom Full Press to change the font size Full screen Top half and Bottom half INDEX Press to return to page 100 or the index page and then press 0 to 9 The teletext page will be numbered and added to the page you select or the secondary item Press to display programme information if available LC 32LE244E TV Front view SHARP e Bol Standby On indicator Remote control sensor TV Rear view Power O Menu Input Source Programme Channel Volume Common Interface slot
14. USB memory and new SW 3 Move the new SW bin file to USB memory 4 Insert it into a USB slot 5 Turn on the TV 6 MENS i Ah Update ZDUSB Pane Then TV start SW update and after finished it 7 Eject USB memory from a USB slot and TV will be reset automatically Cool 12000 K Warm 6500 K Medium 9000 K 0 272 0 005 0 314 0 010 0 289 0 010 0 277 0 005 0 319 0 010 0 291 0 010 LC 32LE244E CHAPTER 4 Hotel Mode 1 Hotel Mode LC LE244 144 Hotel mode specification Menu Item Function Default Page No S Om 1 1 Hotel Mode On Off Hotel Mode Off Hotel Mode On o Button Control Lock All keys work All keys are disabled OH Disable TV Front Side buttons normally 3 Button Lock W O input selector keys All keys work All keys are disabled Off Disable TV Front Side buttons except for input select key normally except for input 4 Disable remote control Remote control Disabled remote Of In Service Mode not disabled works normally control Disable Setup Menu Setup menu is Setup menu is 5 Off normally displayed disabled Setup Menu W O Lang Setup menu is Only language Disable setup menu except for language setting normally displayed setting is displayed Off Only language setting is available in Setup menu in setup menu Max volume setting 0 100 dec 05 Limit range of maximum volume control Digital Tuner Digital TV is Digital TV
15. al input to CN8 go out Does video signal output from pins Check the setting of an external input device that connects with CN8 1 RGBO R4 2 RGB0 G4 3 RGB0 B 6 RGBO R 7 RGBO G 8 RGBO B of CN8 Does video signal input to pins Check the line between U8 and CN13 M3 RGBO_R L3 RGBO_G K3 RGB0_B M2 RGBO_R L2 RGBO_G K1 RGBO B of U8 YES Refer to No picture on the display 1 LC 32LE244E No picture on the display 6 Does not the picture sound of the HDMI signal input to HDMI 1 2 go out Is the Hot plug detection function output from pin 19 of the HDMI1 CN7 Check the line between Q10 and pin J4 of U8 Is the Hot plug detection function output from pin 19 of the HDMI2 CN5 Check the line between Q9 and pin AC7 of U8 NO Check the setting of an external input device that connects with HDMI1 2 YES NO Is EDID data pins J6 DDCDB SCL L6 DDCDB SDA of U8 gt 3 Check the line between HDMI1 CN7 and U8 accessed and is it read from pins 15 HDMI_B_SCL 16 HDMI_B_SDA of HDMI1 CN7 Is EDID data pins AE7 DDCDC_SCL AD7 DDCDC_SDA of U8 accessed and is it read from pins 15 HDMI C SCL 16 HDMI C SDA of HDMI2 CN5 Check the line between HDMI2 CN5 and U8 YES i Check the line between HDMI1 CN7 and U8 Do TMDS signals input to pins D2 amp E3 HDMI B RXONP E28F3 HDMI BRX1NP F2 amp F1 HDMI B RX2NP gt D3 amp D1 HDMI B RXCLKNP of U8 Check the line
16. anual electrical components having such features are identified by N and shaded areas in the Replacement Parts List and Schematic Diagrams For continued protection replacement parts must be identical to those used in the original circuit The use of a substitute replacement parts which do not have the same safety characteristics as the factory recommended replacement parts shown in this service manual may create shock fire or other hazards BABET TTE TT TT TTL ET LC32LE244E Precautions for using lead free solder iEmploying lead free solder PWBs of this model employs lead free solder The LF symbol indicates lead free solder and is attached on the PWBs and service manuals The alphabetical character following LF shows the type of lead free solder Example MPa NE a a Sn Ag Cu Sn Ag Cu Indicates lead free solder of tin silver and copper Indicates lead free solder of tin silver and copper mUsing lead free wire solder When fixing the PWB soldered with the lead free solder apply lead free wire solder Repairing with conventional lead wire solder may cause dam age or accident due to cracks As the melting point of lead free solder Sn Ag Cu is higher than the lead wire solder by 40 C we recommend you to use a dedicated soldering bit if you are not familiar with how to obtain lead free wire solder or soldering bit contact our service station or service branch in your area N Soldering As the melting
17. between HDMI2 CN5 and U8 Do TMDS signals input to pins AC8 amp AD9 HDMI B RXONP AC9 amp AD10 HDMI BRX1NP AE10 amp AC10 HDMI B RX2NP AE8 amp AD8 HDMI B RXCLKNP of U8 NO Y YES Refer to No picture on the display 1 LC 32LE244E CHAPTER 6 Key Component on MB 1 Key Component on MB A i ai e AAA T mm TT LC 32LE244E MEMO LC 32LE244E CHAPTER 7 OVERLL WIRING BLOCK DIAGRAM 1 OVERALL WIRING DIAGRAM OCNW M817WJPZ OCNW M818WJPZ OCNW M820WJPZ OCNW M819WJPZ OCNW M816WJPZ OCNW M821WJPZ 1 AA E EST oh A BUJE DA S ESA AE E A E O E Z SA ip AS FE CA vu b MB ij vw zs nv LC 32LE244E 2 SYSTEM BLOCK DIAGRAM TMDS DDC LVDS LE244 C PWB T CON discrete type LE144 C PWB T CON built in type OD OCP SEL BRIGHT ADJ TMDS DDC 43 3V Standby ESKE LVDS OUT CON1 WTOB CON 40P 40p c Me eS B Aes ES hd Cw 4 co ae gt oo lo a LL Ow bud y y NY U4 DDR2 512Mbit H5PS5162GFR G7 R G B H V DDC U7 DDR2 512Mbit H5PS5162GFR G7 2pin SMO2B SFKH CN2 4pin 1R4P RT D2 H5 6 2pin SMO2B SFKH Comp Audio In L R AUR1 L1 RGB IN2 EEG ee TT U10 NAND 64Mbit FLASH MX25L6406EM21 12G U8 MSD3704px FHD Digital AV decode amp Main CPU PWM See CVBSOUTO PS ON SHEM JES RUSS Se PSUR BAJE Ua F
18. ed to be used for S HARP CO RPO RATI O N after sales service only The contents are subject to change without notice LC32LE244E SAFETY PRECAUTION IMPORTANT SERVICE SAFETY PRECAUTION m Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow B WARNING 1 For continued safety no modification of any circuit should be attempted 2 Disconnect AC power before servicing CAUTION FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE REPLACE ONLY WITH SAME TYPE FUSE F 001 5A 250V LC 60 70LE740E RU 741E S 743E LC 60LE840E RU 841E S 843E F7003 6 3A 250V LC 80LE645E RU 646E S 648E E BEFORE RETURNING THE RECEIVER Fire amp Shock Hazard Before returning the receiver to the user perform the following safety checks 3 Inspect all lead dress to make certain that leads are not pinched and check that hardware is not lodged between the chassis and other metal parts in the receiver 4 Inspect all protective devices such as non metallic control knobs insulation materials cabinet backs adjustment and compartment covers or shields isolation resistor capacitor networks mechanical insulators etc 5 To be sure that no shock hazard exists check for leakage current in the following manner Plug the AC cord directly into a 220 240 volt AC outlet Using two clip leads connect a 1 5k ohm 10 watt resistor
19. eration Manual ROS AAA size battery x2 Operation Manual LC 32LE244E Mount the TV base gt Screw p Screw driver A 1 Put the TV with its face down on a safe surface covered by a soft and smooth cloth Adjust the TV base to the bottom of the TV Please be sure the arrow heads are facing front NY de x N 3 Fasten the screws by using a cross head screwdriver not supplied NOTE e o detach the TV stand do these steps in reverse order Mounting the TV on a wall e This TV should be mounted on a wall only with a SHARP wall mount bracket The use of other wall mount brackets may result in an unstable installation and may cause serious injuries e Mounting the LCD colour TV requires special skills and should only be performed by qualified service personnel Customers should not attempt to do the work themselves SHARP bears no responsibility for improper mounting or mounting that results in accident or injury e You can ask qualified service personnel about using an optional bracket to mount the TV to a wall e When you mount the TV on a wall you should attach the supporting post e Detach the cable tie on the rear of the TV when using the optional mount bracket e Optional accessory AN 130AG1 Part name Part number Wall mount bracket AN 130AG1 LC 32LE244E Remote control unit OI POWER Press to turn the LCD TV on or to enter standby mode J
20. g the safety of the set Be sure to replace these parts with specified ones for maintaining the safety and performance of the set EL OI l This document has been published to be used SHARP CO RPO RATION for after sales service only The contents are subject to change without notice LC 32LE244E PARTSCODE RANK MARK cei NEW PART NO PARTS CODE RANK MARK Mei DESCRIPTION 1 PRINTED WIRING BOARD ASSEMBLIES N RUNTKB0iaWJZZ2 J N P MAN A AO NJRUNTKBOTSWIZZ2 N P POWERUM N RUNTKBO016WJZZ2 N P LED DRIVERUnt S N RUNTKBOi7ZWJZZ2 N P kym N RUNTKBO18WJZZ2 N P TIR RECEIVER Ul N RUNTKBO22WJQ7 N FT LCD CONTROL Ut S 2 LCD PANEL MODULE UNIT CLCDTA266WE01 T J P LOD PANEL MODULE Unit RLCDTA266WJZZ P LCD PANEL Unit LC 32LE244E 3 CABINET AND MECHANICAL PARTS 32 LCD Panel Module Unit d KEY Unit LC 32LE244E PRICE NEW PART 3 CABINET AND MECHANICAL PARTS i LANGKD829WJiW JP JN P Bottom Bracket 2 CCABBCi35WJii N P Rear Cabinet Assy JJ 2 3 GCABBC135WJ1A N P JjRearCabnet 2 3 JBTN A976WJIA P KEY Button O oo
21. h B Information on Disposal for Business Users 1 In the European Union If the product is used for business purposes and you want to discard it Please contact your SHARP dealer who will inform you about the take back of the product You might be charged for the costs arising from take back and recycling Small products and small amounts might be taken back by your local collection facilities For Spain Please contact the established collection system or your local authority for take back of your used products 2 In other Countries outside the EU If you wish to discard of this product please contact your local authorities and ask for the correct method of disposal For EU The crossed out wheeled bin implies that used batteries should not be put to the general household waste There is a separate collection system for used batteries to allow proper treatment and recycling in accordance with legislation Please contact your local authority for details on the collection and recycling schemes For Switzerland The used battery is to be returned to the selling point For other non EU countries Please contact your local authority for correct method of disposal of the used battery CHAPTER 1 OPERATION MANUAL 1 OPERATION MANUAL Supplied accessories Stand unit and screws Remote Control x1 e ol D g Sef O t Eu gt amc SZ X 4 e e Er NEM Sl Op
22. o S 24 LANGKD624WJiW N P VESAAndeX S 2 6 PSPAHC590WJZZ N P Spacerxa 2 7 PSPAHCS92WJZZ N P Seco S 9 XEBS830P08000 AA J Swewx2 O SOCO S 3 GCOVAE449WJ1A N P Side Cover gt O 4 LHLDWA284WJUZ AC 1 T Wire Holder x8 5 LHLDWA818WJKZ AD ITT Cable Camp 6 LX BZA207WJF7 AA J Seewxt o J PSPANAOSOWJZZ P lEDDPWBSpaer Y QACCKA063WJPZ P AC CODE exceptforUK QACCBATISWJPZ N P ACCODE forUK JJ LQCNW M818WJPZ TON P Connecting Cord VOS QCNW M817WJPZ N P Connecting Cord MAIN KEYIR Z Z Z Z OCNW M818WJPZ N P JJQConnetingCord MAISP v OCNW M819WJPZ N P Connecting Cord MAIN PSU y yo OCNW M820WJPZ N P Connecting Cord PSU LEDDR O 14 OCNW M821WJPZ N P JConnetigCod LEDDRLED J 15 QCNW M823WJZZ N P FC gt o j 16 RSP ZA570WJZZ AM N J Speaker x20 18 TLABZC453WJZZ P Modellabl 0
23. of this equipment please do not use the ordinary dust bin Used electrical and electronic equipment must be treated separately and in accordance with legislation that requires proper treatment recovery and recycling of used electrical and electronic equipment Following the implementation by member states private households within the EU states may return their used electrical and electronic equipment to designated collection facilities free of charge In some countries your local retailer may also take back your old product free of charge if you purchase a similar new one Please contact your local authority for further details If your used electrical or electronic equipment has batteries or accumulators please dispose of these separately beforehand according to local requirements By disposing of this product correctly you will help ensure that the waste undergoes the necessary treatment recovery and recycling and thus prevent potential negative effects on the environment and human health which could otherwise arise due to inappropriate waste handling 2 In other Countries outside the EU If you wish to discard this product please contact your local authorities and ask for the correct method of disposal For Switzerland Used electrical or electronic equipment can be returned free of charge to the dealer even if you don t purchase a new product Further collection facilities are listed on the homepage of www swico ch or www sens c
24. page 1 to 2 by RC Factory Menu SHARP LC 32LE144E MST3704 CMI V320B 5 PET Unknow v0 04 PR May 21 2012 16044 66 hrs 67 hrs READY READY LC 32LE244E 5 Change R G and B value to adjust WB Firstly serviceman adjusts the COOL temperature After finished the adjustment Continue to adjust the MEDIUM and WARM by same procedure The specification of x and y value is as below ss Sool 12000 K Warm 6500 K Medium 9000 K 0 272 0 005 0 314 0 010 0 289 0 010 0 277 0 005 0 319 0 010 0 291 0 010 6 After finished all color temp adjustment push Exit key LC 32LE244E The Panel Type Changing Method only for 32LE244E 1 All the repair such as replacement of a main board is completed 2 Need to make a dat file and the name is Model Setting LE244 dat make the dat file from txt file A Model Setting LE244 dat DAT 274 Jb DED E 3 Move the dat file to USB memory 4 Insert it into a USB slot 9 The panel change procedure is as below Plug in the AC cord AC power on with INPUT and VOL down key Note before Power Indicator LED light GREEN please hold pushing INPUT and VOL down key AC power on gt LED RED LED GREEN gt LED BLINKING RED GREEN After finished the panel setting the LED keep GREEN 6 Eject USB from a slot and AC power off LC 32LE244E The Software Update Method 1 All the repair such as replacement of a main board is completed 2 Prepare
25. rn the TV on by power button on the remote side key then a OUR HOTEL is Off message is displayed displayed Default 8 Sec 15 Sec Display period 5 Sec 8 Sec 15 Sec of a message for Default welcome message setting Teletext Disable Teletext Teletext works 2 Teletext functions depend on Teletext setting functions and normally O operations 2 n ATV DTV P P CH up down by CH up down by Enable switching TV programs by P P between ATV and P P in current TV P P between ATV Off DIV source and DIV Reset menu Select YES and then press OK to load NO Set to default of all setting in Hotel mode menu default hotel settings 4 1 LC 32LE244E Operations procedure to enter hotel mode menu Press to show wide mode control menu Press UP button on the remote Within 2 Sec press DOWN button on the remote and hold the button down more than 6 seconds Press INPUT button on the side keypad then hotel mode menu will appear AOUN To exit hotel mode menu Press EXIT button on the remote LC 32LE244E CHAPTER 5 TroubleShootingTable 1 TroubleShooting Table No power Power indicator LED doesn t light red or No startup Power indicator LED doesn t light green NO Is the AC cord connector tightly connected to the set Reconnect the AC cord tightly and turn on the power again YES NO Are the wire harnesses and other cables properly connected to gt ir
26. s 16 OUTL 5 OUTR of U12 ves Check the line between U12 and CN12 NO Check U8 and its peripheral circuits Ball AB4 AB5 AC3 NO p Check the line between U1 and U8 NO 3 Check U1 and its peripheral circuits NO 3 Check U8 and its peripheral circuits Ball AB4 AB5 AC3 NO p Check the line between U12 and U8 NO Check U12 and its peripheral circuits LC 32LE244E No sound from external input devices 1 Does not the sound of the audio signal input to COMPONENT go out aj YES Do audio signals output from pin Check the setting of an external input device that connects with CN13 8 COMP AU LIN 10 COMP AU RIN of CN13 YES Do audio signals input to pins T6 COMP AU LIN U6 COMP AU RIN Check the line between CN13 and U8 of U8 y YES Refer to The sound is not emitted from the Speaker though the picture has come out No sound from external input devices 2 NO NO gt Does not the sound of the audio signal input to SCART go out 4 YES NO Do audio signals output from pin 2 SC_AU_RIN 6 SC AU LIN of pP Check the setting of an external input device that connects with CN11 CN11 YES NO Do audio signals input to pins U5 SC AU RIN V6 SC AU LIN of U8 Check the line between CN11 and U8 Yves Refer to The sound is not emitted from the Speaker though the picture has
27. ske the wire harnesses and other cables properly to the the set Set YES NO Is power supplied from pins 7 8 9 5V standby of MB CN2 gt Replace the power unit YES NO Is there the pin 14 STANDB Y of MB CN2 at H gt Check the signal line between STANDBY and U8 v YES NO Is power supplied from pins 1 3 12V_NORMAL of MB CN2 as gt P Check the line between 12V_NORMAL and PSU unit specified YES NO Are the DC DC converter outputs and the output voltages along Check the DC DC converters and the control lines the control lines as specified Replace defective parts as required 1 43 3V Standby U6 2 3 3V Normal U5 3 VCC 1 3V U2 4 2 5V Normal U9 5 41 8V Normal U3 LC 32LE244E The sound is not emitted from the Speaker and earphone though the picture has come out No sound output in all modes ves Do audio signals output from pins AG OUT MCK B5 OUT SD B6 OUT WS C6 OUT BCK of U8 YES Do audio signals input to pins 15 MCLK 22 SDIN 20 LRCLK 21 SCLK of U1 t ves Do audio signals output from pins 1 OUT_A 46 OUT_B 39 OUT_C 36 OUT_D of U1 ves Check Speaker right and left and wire harness In the case that the sound is not emitted from the earphone Do audio signals output from pins V1 AUOUTLO V2 AUOUTRO of US oves Do audio signals input to pins 1 INL 4 INR of U12 Yves Do audio signals output from pin
28. works DTV source selection depends on Digital Tuner setting disabled normally USB Port Hide USB in inputs USB source works On USB source selection depends on USB port setting menu normally TV to USB Select YES and then press OK to save the 10 Save the data of TV settings to USB memory includes user data to USB memory NO settings hotel mode settings and channel tables USB to TV Select YES and then press OK to load the 11 Load the data of TV settings in USB memory to TV includes data in USB memory to TV NO user settings the hotel mode settings and channel tables Disable NIT Update Channel list is able Disable channel list 12 Disable channel list updated by NIT this function is for disable to be updated by NIT updated by NIT Off NIT update only if the country is set to France 2 Fixed Pos Video Last memory Fixed pos video set Turn the TV on by power button on the remote side key then Off display goes to fixed POS Video ATV 1 99 dec SCART AV YPbPr HDMI1 HDMI2 PC DTV 1 ATV 1 N dec depends on channel auto Fixed Volume Last memory Fixed volume set Turn the TV on by power button on the remote side key then Off volume is set to the forced level 0 100 dec 50 Fixed Picture Mode Last memory Fixed picture mode Turn the TV on by power button on the remote side key then set Off 3 the fixed picture mode is set to the forced selection Dynamic Standard Soft Movie Memory TT Welcome message Normal case WELCOME TO Tu
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