Sharp AQUOS LC-24LE220E Service Manual Download Page 56

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LC-24LE210
LC-24LE220

Main Unit Diagram 9/14

(VIDEO INTERFACE)

DUNTKF639WE

COMP_AUR2

RGB2-YP

COMP_AUL2

R321

R323

R324

C248

330P

C253

330P

R325

10K

R332

10K

R328

12K

R333

12K

003

J1401

KA007WJ

LE220E

DUNTKF639WE07

VIDEO INTERFACE

MAIN BOARD SHT10/17

CODE

19-05-2010

KAV N.

NAME

DATE

SHARP

Summary of Contents for AQUOS LC-24LE220E

Page 1: ...ty regulations in some countries the set should be re stored to its original condition and only parts identical to those specified should be used CONTENTS ELECTRICAL SPECIFICATIONS 2 IMPORTANT SERVICE SAFETY PRECAUTIONS 3 OPERATION MANUAL 6 DIMENSIONS 10 REMOVING OF MAJOR PARTS 11 SERVICE ADJUSTMENTS 16 SOFTWARE UPDATING 28 MAJOR ICs INFORMATION 29 SOURCE OF DOCUMENTATION 39 CHASSIS LAYOUT 40 WIRI...

Page 2: ...Nordic ATV 99 ch Auto Label Auto Sort STEREO BILINGUAL NICAM A2 Viewing angles H 176 V 176 Audio Amplifier Speaker 25 mm x 100 mm x 2 30 mm x 100 mm x 2 Terminals TV Antenna UHF VHF 75 Din type Analogue Digital SERVICE Ø 3 5 mm jack SCART SCART AV input RGB input TV output Y C input PC INPUT VGA D Sub 15pin Ø 3 5mm jack COMPONENTS COMPONENT IN Y PB CB PR CR RCA AUDIO R L HDMI1 HDMI Ø 3 5mm jack HD...

Page 3: ...nched and check that hardware is not lodged between the chassis and other metal parts in the receiver 2 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 3 To be sure that no shock hazard exists check for leakage current in the following ma...

Page 4: ...ch in your area 3 Soldering As the melting 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 th...

Page 5: ...ent 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 ch 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 p...

Page 6: ...page See page 12 DTV CADTV The coloured buttons are used to select correspondingly to the coloured items in the menu screen 27 Subtitle for Teletext ATV Subtitles on off DTV CADTV Display the subtitle selection screen See page 10 and 12 28 k Reveal hidden Teletext See page 12 29 v Top Bottom Full Switch the Teletext image to Top Bottom or Full 30 1 Subpage See page 12 12 m Teletext ATV Select the ...

Page 7: ...ontainers set up at commercial businesses Using the remote control unit Use the remote control unit by pointing it towards the remote control sensor Objects between the remote control unit and sensor may prevent proper operation Cautions regarding the remote control unit Do not expose the remote control unit to shock In addition do not expose the remote control unit to liquids and do not place in ...

Page 8: ...nection PC PC Connecting a PC Analogue Connection ø 3 5 mm stereo mini jack cable VGA cable You can select the picture size 1 Press MENU on the remote control 2 Press ź key to select Aspect ratio 3 Press Ź key to select the desired item Item Normal 4 3 Keeps the original aspect ratio in a full screen display Full An image fully ﬁ lls the screen Dot by Dot Displays an image with the same number of ...

Page 9: ...times makes a cracking sound This is not a malfunction This happens when the cabinet slightly expands and contracts according to changes in temperature This does not affect the TV s performance Cautions regarding use in high and low temperature environments When the TV is used in a low temperature space e g room office the picture may leave trails or appear slightly delayed This is not a malfuncti...

Page 10: ...10 LC 24LE210 LC 24LE220 DIMENSIONS 60 75 87 587 521 8 293 7 415 390 245 75 377 38 40 62 216 ...

Page 11: ...0 REMOVING OF MAJOR PARTS Stand Rear Cabinet Front Cabinet 4 5 3 2 1 To slacken the 4 lock screws and detach the Stand 2 Remove the 2 lock screws 2 lock screws 3 lock screws 1 lock screw and detach the Rear Cabinet 1 3 2 4 5 ...

Page 12: ...210 LC 24LE220 Removing of major parts Continued 6 Control cover Control button KEY UNIT KM SP R SP L LV LV KM SP LA RA RA PD PD LA 3 Disconnect all the connectors from all the PWBs 4 Remove the Key Unit Ass y 6 ...

Page 13: ...eaker R L 6 Remove the 4 lock screws and detach the POWER Unit 7 Remove the 2 lock screws and detach the MAIN Unit 8 Remove the LED PWB 7 8 9 10 11 Removing of major parts Continued 9 POWER Unit MAIN Unit 10 8 Speaker L 7 Speaker R LED PWB 11 ...

Page 14: ...14 LC 24LE210 LC 24LE220 Removing of major parts Continued 9 Remove the 2 lock screws and detach the stand angle 12 12 ...

Page 15: ...15 LC 24LE210 LC 24LE220 Removing of major parts Continued 13 13 13 13 14 14 14 10 Remove the 4 lock screws 12 Remove the 4 lock screws and detach the angles 13 14 ...

Page 16: ...A LC32LE2x0E_HDMI_2_EDID IC1903 HDMI EDID 3 RH IXD238WJZZY RH IXD080WJZZY AND DATA LC32LE2x0E_HDMI_3_EDID IC1501 PC EDID RH IXD239WJZZY RH IXD080WJZZY AND DATA LC32LE2x0E_PC_EDID IC1006 HDCP USER SETTINGS RH IXD261WJZZY RH IXC986WJZZY AND DATA LC32LE2x0E_HDCP_KEY IC1007 FLASH MEMORY RH IXD274WJZZY RH IXD012WJZZY and 24LE210_v1 12_PANEL_CMI 2 Entering and exiting the adjustment process mode Standar...

Page 17: ...re 1 Main Service Adjustment Menu Informative Main microprocessor version Informative Informative Remote Control Keyboard Informative None Lamp Error Press OK to go to INIT submenu Press OK to go to ADJUST submenu Press OK to go to ETC submenu Press OK to go to PUBLIC MODE submenu Press OK to go to SMARTLOADER submenu Press OK to go to ADC ADJUST submenu Press OK to go to GAMMA submenu Press OK to...

Page 18: ...e Please don t use HSD_C ALL PASS1X Only for Engineering purpose Please don t use VSD OFF Only for Engineering purpose Please don t use CTI CTI_1 Only for Engineering purpose Please don t use 04 17 INPUT SOURCE 2 6 DTV RF Multimedia MemFormat 422MF Only for Engineering purpose Please don t use 444To422 ON Only for Engineering purpose Please don t use PreSNR OFF Only for Engineering purpose Please ...

Page 19: ...M_1_4Tap Only for Engineering purpose Please don t use VSP_C ROM_121 Only for Engineering purpose Please don t use VSP_CoRing OFF Only for Engineering purpose Please don t use VSP_DeRing OFF Only for Engineering purpose Please don t use VSP_Dither OFF Only for Engineering purpose Please don t use VSP_PreVBound OFF Only for Engineering purpose Please don t use HSP_Y SRAM_1_4Tap Only for Engineering...

Page 20: ... No respond Menu button Respond Press or to change Respond No respond On screen display On Press or to change On Off Input mode start Normal Press or to change Normal TV SCART Input mode fixed Variable Press or to change Variable Fixed Input TV mode program number Normal Press or to change Normal 1 2 999 Normal RC path through Off Press or to change On Off required external module PUBLIC MODE 2 2 ...

Page 21: ...R adjustment value MGAMMA G2 255 W B adjustment gradation 2G adjustment value MGAMMA B2 308 W B adjustment gradation 2B adjustment value MGAMMA R3 418 W B adjustment gradation 3R adjustment value MGAMMA G3 385 W B adjustment gradation 3G adjustment value MGAMMA B3 474 W B adjustment gradation 3R adjustment value MGAMMA WRITE SUCCESS will be displayed Press or for EEP writing of adjustment values G...

Page 22: ...ADC ADJUST menu appears 5 Press until selecting ADJUST option 6 Press until selecting Internal Signal 7 Press until selecting MODE option 8 Press until selecting YPbPr SD or YPbPr HD 9 Press until selecting AUTO ADC option 10 Press the adjustment starts 11 SUCCESS appears when the adjustments finish Note both SD and HD are adjusted 12 Exit of Service mode 6 3 PC IN RGB ADC 1 Enter in Service mode ...

Page 23: ...ing MGAMMA B1 14 Press until you obtain the desired value 15 Press MENU to return to previous menu Note In case of not being possible to achieve the desired x y target try to get it by changing also the MGAMMA G1 16 Press 2 appears Internal Adjustments Pattern 2 17 Repeat from step 9 to 15 for the MGAMMA R2 and MGAMMA B2 18 Press 3 appears Internal Adjustments Pattern 3 19 Repeat from step 9 to 15...

Page 24: ...E 6 Press OK key and initialization starts 7 OK EURO message appears for EURO option when the setting is complete OK RUSSIA message appears for RUSSIA option when the setting is complete OK SWEDEN message appears for SWEDEN option when the setting is complete OK UK message appears for UK option when the setting is complete OK EAST EUROPE message appears for EAST EUROPE option when the setting is c...

Page 25: ...0 ms Off 1s 2 Countermeasures a Checking with L Error Check Off Repair the problem that produces the LAMP ERROR The TV remains with power LED blinking until K mode is forced by local keyboard in order to disable the LAMP ERROR detec tion To disable the LAMP ERROR feature is necessary enter in K mode by pressing VOL DOWN and b keys at same time when the AC cord is plugged in b Resetting the LAMP ER...

Page 26: ...of each item of functions is made by pressing cursor RIGHT LEFT keys on the remote control or VOL keys on the LCD TV Set to ON the HOTEL MODE function to active it Select EXECUTE position after you set all function and press cursor RIGHT LEFT keys on the remote control or VOL keys on the LCD TV for confirmation Unplug and plug the AC power cord to take effect all the changes 2 Public Mode Settings...

Page 27: ... replicate the user settings of one TV into another These settings include but not restricted to picture and audio tun ing set up language and country selection PIN child locked programs Factory adjustments are not copied as they are different for every TV The Smartloader makes possible the user data to be stored in a memory device connected to the USB terminal of the TV that is used as reference ...

Page 28: ...ware upgrading message appears The upgrading process is finished the LCD TV restarts NOTE If the MERGE bin for LE210 or MERGE_aes bin for LE220 on the USB memory is not the proper for this model an ERROR message is shown on screen and the LCD TV restarts itself No upgrade is made 8 Remove the AC cord and plug it again 9 Return to OPTION menu to check that the version has been updated successfully ...

Page 29: ...nd broadcaster without re programming the tuner IC 306 Audio power IC Part number MSH 9000 LF Sharp code RH IXC867WJQZY 10W Ch audio power class D operation for driving bridged tied stereo speakers IC 309 Headphones amplifier Part number BH3547 E2 Sharp code VHIBH3547F 1L The BH3547 is a 6 dB gain headphones amplifier It built in mute function for preventing pop noise when power supply turns On or...

Page 30: ...tage startup circuitry the power loss due to bleeding resistors is also eliminated FAN6753 integrates a full range frequency hop ping function internally that helps reduce EMI emission of a power supply with minimum line filters Its built in synchronized slope compensation achieves stable peak current mode control FAN6753 provides many protection functions In addition to cycle by cycle current lim...

Page 31: ...31 LC 24LE210 LC 24LE220 2 1 IC201 2 1 1 LE210 Series Block Diagram MSB1220 2 1 1 LE220 Series Block Diagram MSB1222 2 Detailed ICs Information DUNTKF639WE Main Unit ...

Page 32: ...Type Function SSIFO Analog output SSIF Output CVBSOUT Analog output CVBS Output CLKO Analog output Clock Output VR27 Analog output SIFIP Analog input SIF Positive Input SIFIM Analog input SIF Negative Input VIFIM Analog input VIF Positive Input VIFIP Analog input VIF Negative Input VREFM Analog input Analog Reference Pin VREFP Analog input Analog Reference Pin ZIF_QM Analog input ADC ZIF Q Negativ...

Page 33: ...am 2 Detailed ICs Information DUNTKF639WE Main Unit continued EN Bandgap Digital Control MUTE 5V Regulator GND AVDD UVP VIPL VINL PGA Modulator Output Driver OCP HVSSL HVDDL FBPL FBNL G0 G1 OUTPL OUTNL PGA Modulator VIPR VINR Output Driver OCP HVSSR HVDDR FBPR FBNR OUTPR OUTNR ...

Page 34: ...edback 23 FBNL Analog Output Left channel N side feedback 28 FBPL Analog Output Left channel P side feedback 29 OUTPL Analog Output Left channel P side switching output 32 34 OUTNL Analog Output Left channel N side switching output 37 39 Digital Interface Pin Name Pin Type Function Pin G0 Digital Input Volume gain control bit 0 5 G1 Digital Input Volume gain control bit 1 2 MUTE Digital Input Clas...

Page 35: ...ompliant input port CEC support Fully programmable scaler and display processing Support up to 10 bit LVDS full HDTV panel interface Support USB 2 0 Support Common Interface for conditional access 2 3 2 Block Diagram 2 Detailed ICs Information DUNTKF639WE Main Unit continued TRANSPORT DEMUX MPEG2 MPEG4 NTSC PAL SECAM DECODER SIF DEMOD AUDIO DSP ANALOG FRONT END INPUT PROCESSING DEINTERLACE and SCA...

Page 36: ... Green Input from Channel 1 L3 GIN2P Analog Input Analog Green Input from Channel 2 V2 SOGIN0 Analog Input Sync On Green Input from Channel 0 P3 SOGIN1 Analog Input Sync On Green Input from Channel 1 L2 SOGIN2 Analog Input Sync On Green Input from Channel 2 V3 RINM Analog Input Reference Ground for Analog Red Input P1 RIN0P Analog Input Analog Red Input from Channel 0 P2 RIN1P Analog Input Analog ...

Page 37: ...ving strength B8 I2S_IN_SD Input Audio Serial Data Input C8 SPDIFI Input w 5V tolerant S PDIF Audio Input F11 AUL0 Analog Input Audio Line Input Left Channel 0 Y1 AUR0 Analog Input Audio Line Input Right Channel 0 AA3 AUL1 Analog Input Audio Line Input Left Channel 1 AC4 AUR1 Analog Input Audio Line Input Right Channel 1 AE1 AUL2 Analog Input Audio Line Input Left Channel 2 AE2 AUR2 Analog Input A...

Page 38: ...Output PCMCIA Register Common Interface Clock AE20 PCMCEN CI_CS Output PCMCIA Card Enable Common Interface Chip Select AA10 PCMIRQ CI_INT Input PCMCIA Interrupt Request Common Interface Interrupt AB7 PCMWAIT CI_WACK Input PCMCIA Extend Bus Wait Cycle Common Interface Wait Acknowledge AB10 CI_RST Output Common Interface Reset AC18 CI_CD Input Common Interface Card Detect AA20 TS Input Interface Pin...

Page 39: ...nput Negative DVI HDMI Input for B Link Data Channel 2 D1 RXB2P DVI HDMI Input Positive DVI HDMI Input for B Link Data Channel 2 E3 RXCCKN DVI HDMI Input Negative DVI HDMI Input for C Link Clock Channel AC8 RXCCKP DVI HDMI Input Positive DVI HDMI Input for C Link Clock Channel AD8 RXC0N DVI HDMI Input Negative DVI HDMI Input for C Link Data Channel 0 AE8 RXC0P DVI HDMI Input Positive DVI HDMI Inpu...

Page 40: ...R162 Q9 IC1003 X1001 IC1901 D36 Q8 C1134 L29 L28 P2701 L26 L27 C225 L1 J1003 IC1005 IC1006 J4001 J1305 D3000 R1002 R1001 R555 R1003 SC4401 C96 Q5 D6 L125 Q29 J1401 Q88 C3440 C3399 J1301 SC1501 IC1501 J8101 C339 SC1102 C198 SC1101 L22 IC301 IC303 IC706 IC304 DUNTKF639 a DIP X201 D701 1 13 1 3 5 7 9 2 4 6 8 10 11 IC4403 R427 C326 IC4402 C325 R420 R421 C324 C323 R53 R422 C409 IC305 C389 FB301 D302 C3...

Page 41: ... LC 24LE220 KEY Unit Layout QPWBFF534WJ 1 I H G F E D C B A 2 3 4 5 6 7 POWER INPUT VOL UP VOL DOWN CH DOWN CH UP MENU FF534WJ S4055 S4054 S4052 S4051 S4053 S4056 S4057 R4053 D152 R4051 D151 R4052 R4054 D4055 P4051 ...

Page 42: ...42 LC 24LE210 LC 24LE220 1 I H G F E D C B A 2 3 4 5 6 7 Power Unit Layout RDENCA412WJQZ ...

Page 43: ...43 LC 24LE210 LC 24LE220 OVERALL WIRING DIAGRAM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 I H G F E D C B A ...

Page 44: ...UNIT DUNTKF639WE AUDIO L R OUT CVBS OUT RGB IN CHROMA AUDIO L R IN CVBS IN RGB FAST SW IC1901 EEPROM IC1903 EEPROM SC1903 HDMI 3 I2C EDID 2 WP HDMI 2 Audio analog IN HDMI 1 HDMI 2 I2C SLOW SW SLOW SW QCNW L296WJQZ VGA PC SC1501 VGA PC HDMI 3 TS PARALELL OUT TS PARALELL IN I2C EDID 1 I2C EDID 3 2 QCNW L300WJQZ SC1101 J1301 J1401 COMPONETS AV IN J1305 SPDIF OUT J8101 RSP ZA490WJZZ IC19__ EEPROM WP W...

Page 45: ...NTS USB J4001 33 17 18 26 27 1 7 18 24 35 43 38 39 40 41 42 37 36 47 5 4 67 36 47 48 49 50 53 54 55 56 19 46 20 64 65 66 37 38 39 40 41 62 63 57 44 45 46 Q119 17 51 RTR020PD2 TC7SH17V TC74 LCX 126FT D 3 3V 12 11 2 3 9 8 5 6 30 28 AHC1G32V MSB1220 DDCR_CLK DDCR_DA COFDM AMP DDCR_DA DDCR_CLK AA20 D9 AA5 Y5 W5 R4 T4 U4 V4 W4 Y4 AA4 AB4 W22 U22 Y22 V22 AB22 AB21 DAA065WJ 20 7 11 15 10 8 SC HSYNC VSYNC...

Page 46: ...1A C304 Q304 U301 L201 C204 5 75V 2 75V 5VS S4 S2 OVERVOLTAGE PROTECTION TO MAIN 4 6 PS ON 11 5VS 5 75V 2 5 7 8 P801 9 BL ON PWM 3 13 ERR 12V 12 GND 10 1 GND 8 TO PANEL 7 10 9 6 4 3 5 P802 11 1 2 12 ISET LED 5 COMP VIN 8 DBRT 7 4 2 3 EN OSC A6069H B C512 D503 D202 C203 L202 T501 STANDBY TRANSFORMER PC501 5VS 0 35A C205 PS ON PC502 ILED1 ILED2 ILED3 ILED4 VLED ILED5 ILED6 ILED7 ILED8 5 4 8 6 9 27 2...

Page 47: ...ating CAPACITOR 1 All capacitors are μF unless otherwise noted P pF μμ F 2 All capacitors are 50V unless otherwise noted 3 All capacitors are Ceramic type unless otherwise noted ML Mylar TA Tantalum PF Polypro Film ST Styrol CAUTION This circuit diagram is original one therefore there may be a slight difference from yours 1 I H G F E D C B A 2 3 4 5 6 7 LED Unit Diagram DUNTKF640WE KEY Unit Diagra...

Page 48: ...L13 1 ADJ 2 OUT 3 IN D 1 8V 100u 6 3V C21 C22 0 1u BRI_ADJ PWM2 003 POWER_ON 003 VBLCTRL P2 003 R361 10K D 3 3V R362 100 C332 0 1u CZF LERROR 003 TP114 TP115 TP116 TP117 TP119 TP121 TP123 TP125 TP126 TP127 TP129 TP132 TP131 TP133 TP134 IXC913 BA50DD0WHFP 1 2 3 4 5 R703 10K C702 1u D701 HSU119 C703 100u 6 3V 5V9 D 5V TP172 TP171 TP173 TP174 LUG1701 LUG1702 LUG1704 N0185FJ 1 LAMP ERR 2 BKL_DIM 3 BKL...

Page 49: ...3 U3 V3 W3 Y3 AA3 AB3 AC3 AC4 AC5 AC6 AC7 AC8 AC9 AC10 AC11 AC12 AC13 AC14 AC15 AC16 AC17 AC18 AC19 AC20 AC21 AC22 AC23 AB23 AA23 Y23 W23 V23 U23 T23 R23 P23 N23 M23 L23 K23 J23 H23 G23 F23 E23 D23 C23 C22 C21 C20 C19 C18 C17 C16 C15 C14 C13 C12 C11 C10 C9 C8 C7 C6 C5 C4 D4 E4 F4 G4 H4 J4 K4 L4 M4 N4 P4 R4 T4 U4 V4 W4 Y4 AA4 AB4 AB5 AB6 AB7 AB8 AB9 AB10 AB11 AB12 AB13 AB14 AB15 AB16 AB17 AB18 AB19...

Page 50: ... B_MCLKZ B MADR12 B_MADR12 B_MADR9 B MADR9 B MADR7 B_MADR7 B MADR5 B_MADR5 B_MADR3 B_MADR10 B_MADR1 B MADR3 B MADR10 B MADR1 B MADR0 B_MADR0 B_MADR2 B_MADR4 B_MADR6 B MADR2 B MADR4 B MADR6 B MADR8 B_MADR8 B_MADR11 B MADR11 B CASZ B_CASZ B_RASZ B RASZ B WEZ B_WEZ B CKE B_CKE B ODT B_ODT B BA1 B_BA1 B_BA0 B BA0 B BA2 B_BA2 A MDATA14 A MDATA12 A MDATA9 A DQM1 A MDATA11 A DQM0 A DQS1P B_MDATA2 B MDATA...

Page 51: ...675WJZZ D13 EXA675WJZZ C189 330P C190 330P R184 10K R186 10K R188 12K R189 12K C185 2 2u C186 2 2u D8 D9 D10 R176 75 EXA675WJZZ R179 75 EXA675WJZZ R180 75 C180 47P R174 62K R175 11K D7 5 6V R178 75 003 IC302 IMH23T110 1 2 3 4 5 6 C3429 47P C3426 10u CKZ C3431 1u CKZ R8173 100K R8171 10K C3436 33P R8168 33K R8176 10K NJM4565V 1 2 3 4 5 6 7 8 C3435 47P C3437 1u CKZ R8175 33K C3430 33P R8166 100K C34...

Page 52: ...216 EXA675WJZZ 100 R217 100 K24C02C 1 A0 2 A1 3 A2 4 GND 5 SDA EXA675WJZZ EXA675WJZZ EXA675WJZZ 6 SCL 7 WP 8 VCC C202 0 1u D25 RB425D 1 2 3 D 5V R201 0 EDID_PC 007 TP144 TP146 TP147 FB203 A529WJ FB201 A529WJ FB202 A529WJ FB204 A529WJ FB205 A529WJ FB206 A529WJ FB207 A529WJ FB208 A529WJ LE220E SC1501 IC1501 DUNTKF639WE07 VGA KAV N MAIN BOARD SHT06 17 NAME DATE CODE 08 06 2010 N1 SHARP 1 2 3 4 5 6 7 ...

Page 53: ...18 19 20 21 22 23 D44 D43 K24C02C 1 NC 2 NC 3 NC 4 GND 5 SDA 6 SCL 7 WP 8 VCC K24C02C 1 NC 2 NC 3 NC 4 GND 5 SDA 6 SCL 7 WP 8 VCC D28 RB425D 1 2 3 D36 RB425D 1 2 3 C207 0 1u HDMI1_VCC R226 4 7K R230 100 R231 100 R227 47K R228 47K HDMI1 5V D 5V R245 47K R244 4 7K R246 47K R248 100 R249 100 D 5V HDMI0 5V C208 0 1u HDMI0_VCC R284 100 Q9 2SC3928AR R250 4 7K R233 4 7K Q8 2SC3928AR 003 R229 1K R247 1K H...

Page 54: ...A Main Unit Diagram 7 14 AUDIO INTERFACE DUNTKF639WE SPDIF EA086WJ00 1 2 C2303 0 1u C2302 22P R2081 150 NC7SZ04P 1 NC 2 A 3 GND 4 OUT 5 VCC R2082 150 003 C2301 0 1u D 3 3V LE220E J1305 IC305 DUNTKF639WE07 AUDIO INTERFACE KAV N 19 05 2010 CODE DATE NAME MAIN BOARD SHT08 17 N1 SHARP ...

Page 55: ...0 1u C1135 0 22u TVB C224 1u NA160WJ 1 speaker_R 2 speaker_R 3 speaker_L 4 speaker_L 12VAMP 220u 16V C225 C737 22P C740 22P BH3547 E2 1 2 3 4 5 6 7 8 1u C3410 R8142 220 R8136 220 R8137 8 2K R8138 10 D 5V C3398 10u R8140 10 R8139 10 C739 22P C741 22P MUTE_SPEAKER 003 AMP_STB 003 MUTE_EAR 003 AU_DAC0_L 003 AU_DAC0_R 003 47K R8149 C3411 10u 1u C3397 C3412 2200P 220u 16V C3399 ASK 220u 16V C3440 ASK C...

Page 56: ...ram 9 14 VIDEO INTERFACE DUNTKF639WE COMP_AUR2 RGB2 YPbPr_GIN RGB2 YPbPr_BIN RGB2 YPbPr_RIN COMP_AUL2 R321 75 R323 75 R324 75 C248 330P C253 330P R325 10K R332 10K R328 12K R333 12K 003 J1401 KA007WJ LE220E DUNTKF639WE07 VIDEO INTERFACE MAIN BOARD SHT10 17 CODE 19 05 2010 KAV N NAME DATE N1 SHARP ...

Page 57: ...1u C261 0 1u 003 R359 0 56 TW R360 0 56 TW RSS040P03 1 S 2 S 3 S 4 G 5 D 6 D 7 D 8 D C265 10u R352 4 7K SC8202 WA899WJQZ 1 12 2 12V 3 12V 4 12V 5 GND 12V 6 GND 7 GND 8 GND 9 NC 10 NC 11 NC 12 NC 13 ORX3 14 ORX3 15 GND 16 OCLK 17 OCLK 18 GND 19 ORX2 20 ORX2 21 ORX1 22 ORX1 23 ORX0 24 ORX0 25 NC 26 NC 27 NC 28 NC 29 ERX3 30 ERX3 31 GND 32 ECLK 33 ECLK 34 GND 35 ERX2 36 ERX2 37 ERX1 38 ERX1 39 ERX0 4...

Page 58: ...IF_DN_AGC 34 TESTPIN 35 VDD33 36 TS_SYNC 37 TS_VLD 38 TS_D0 39 TS_D1 40 TS_D2 41 TS_D3 42 TS_D4 43 VDD33 44 TS_D5 45 TS_D6 46 TS_D7 47 TS_CLK 48 TS_ERR 1V2D 3V3D_DE R509 10K 3V3_T R1121 10K R1228 10K 3V3D_DE C418 0 1u R537 0 R538 0 C415 0 1u R535 22 C417 0 1u C420 0 1u R536 22 3V3_ADC C401 0 1u C405 0 1u C406 0 1u X201 SCA224WJ C409 33P C399 33P R522 0 3V3_PLL R1123 10K 3V3_T R502 100 R505 100 R49...

Page 59: ...SB0_OCDN USB_OCD 5V_USB0 R394 10K D 3 3V 5V_USB0 120u 10V C339 AAPE C319 0 1u USB0_DM 003 USB0_DP 003 USB0_OCDN 003 USB_OCD 003 D 3 3V D 5V C390 0 1u R391 10K C389 10u TP170 R397 10K FB301 A528WJ ZA205WJQZ 1 2 3 4 AAT4614IGU 2 T1 1 OUT 2 GND 3 FLT 4 ON 5 SET 6 IN R398 6 8K LE220E DUNTKF639WE07 J8101 IC8102 U S B DATE KAV N CODE MAIN BOARD SHT13 17 08 06 2010 NAME N1 SHARP ...

Page 60: ... 7 CE1 8 A10 9 OE 10 A11 11 A9 12 A8 13 A13 14 A14 15 WE PGM 16 IREQ 17 VCC 18 VPP1 19 MIVALK 20 MICLK 21 A12 22 A7 23 A6 24 A5 25 A4 26 A3 27 A2 28 A1 29 A0 30 D0 31 D1 32 D2 33 IOSC16 34 GND 35 GND 36 CD1 37 MOD3 38 MOD4 39 MOD5 40 MOD6 41 MOD7 42 CE2 43 VTGESENB 44 IORD 45 IOWR 46 MISTRT 47 MD10 48 MD11 49 MD12 50 MD13 51 VCC 52 VPP1 53 MD14 54 MD15 55 MD16 56 MD17 57 MCCLK 58 RESET 59 WAIT 60 ...

Page 61: ...5 16 I H G F E D C B A Main Unit Diagram 14 14 RS232 DUNTKF639WE JA024WJ R482 220 R484 220 C354 47P C355 47P UART TX 003 UART RX 003 R485 4 7K R486 4 7K D 3 3V D 3 3V LE220E J4001 DUNTKF639WE07 RS232 MAIN BOARD SHT17 17 DATE NAME KAV N 19 05 2010 CODE N1 SHARP ...

Page 62: ...03 D504 4148 D501 STO2D 170 D506 4148 R526 3 3K R527 9 1K Q501 4403 Q502 4401 R529 47K C518 474P R528 1K D505 4148 C517 474P D106 4148 T501 5 B L1 3 4 PC502 1 EL817 Vcc PS_ON PS_ON GND 5Vs ZD203 6 2B D206 4148 OVP 23 LED6 17 LED7 16 LED8 15 LED4 19 LED2 21 LED5 18 LED3 20 VIN 2 VCC 3 VFAULT 27 NC 28 GATE 26 EN 5 COMP 4 OSC 8 NC 1 GND 7 BOSC 10 DBRT 6 ISET 9 LED11 12 LED12 11 LED10 13 LED9 14 LED1 ...

Page 63: ...31 R80 R247 Q9 IC1003 D47 R162 R161 R1018 R158 R156 R154 R153 R155 R159 R1017 X1001 R22 IC1001 R63 C113 C112 C114 C111 L61 R358 R357 R363 C185 R179 R176 R180 R284 IC1901 D36 R266 R229 Q8 D45 C196 C195 R191 R187 R185 R192 R194 Q7 C192 R196 R195 D79 C902 R905 C906 R912 D81 C909 R911 C907 R910 D60 C253 R332 R333 C252 C249 R328 C248 D59 D58 R700 C804 C803 D85 R220 D25 R218 R208 R210 R209 R211 R201 R81...

Page 64: ...4 D33 D35 R175 R174 C180 D7 D13 C189 R186 R189 R184 R188 R207 R206 R205 C246 R323 R321 C243 C247 R324 IC307 R8150 C761 C763 C3409 R296 Q14 C221 Q13 C3410 IC309 C3398 C3411 C3397 C3414 C3420 C3432 C3426 C1135 C217 C1114 C218 C224 R295 R298 R27 R25 R32 R58 R29 R61 R305 C222 R304 R300 R301 R302 C426 R1109 C227 R407 C737 C740 R44 R45 R47 R46 C76 C79 C77 C78 R42 R41 R43 R40 C208 D8 C190 D15 D9 D10 R178...

Page 65: ...65 LC 24LE210 LC 24LE220 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 I H G F E D C B A Power Unit PWB RDENCA412WJQZ Power Unit Side A Power Unit Side B ...

Page 66: ... E D C B A KEY Unit PWB QPWBFF534WJ KEY Unit Side A KEY Unit Side B POWER INPUT VOL UP VOL DOWN CH DOWN CH UP MENU FF534WJ S4055 S4054 S4052 S4051 S4053 S4056 S4057 R4053 D152 R4051 D151 R4052 R4054 D4055 P4051 INPUT VOL UP CH DOWN CH UP VOL DOWN POWER MENU FF534WJ KF534 a ...

Page 67: ...EXA675WJZZY ZENER DIODE CDS2C16GTH ESD 16V 0402 S AA AA D 0011 RH EXA675WJZZY ZENER DIODE CDS2C16GTH ESD 16V 0402 S AA AA D 0012 RH EXA675WJZZY ZENER DIODE CDS2C16GTH ESD 16V 0402 S AA AA D 0013 RH EXA675WJZZY ZENER DIODE CDS2C16GTH ESD 16V 0402 S AA AA DIODES D 0014 RH EXA675WJZZY ZENER DIODE CDS2C16GTH ESD 16V 0402 S AA AA D 0015 RH EXA675WJZZY ZENER DIODE CDS2C16GTH ESD 16V 0402 S AA AA D 0016 ...

Page 68: ...ZY CAPACITOR 100NF 16V 20 S AA AA C 0103 VCKYCZ1CF104ZY CAPACITOR 100NF 16V 20 S AA AA REF No PARTS DESCRIPTION SN CODE EX CODE C 0104 VCKYCZ1CF104ZY CAPACITOR 100NF 16V 20 S AA AA C 0105 VCKYCZ1CB153KY CAPACITOR 15NF 16V 10 S AA AA C 0106 VCKYCZ1CF104ZY CAPACITOR 100NF 16V 20 S AA AA C 0107 VCKYCZ1CF104ZY CAPACITOR 100NF 16V 20 S AA AA C 0108 VCKYCZ1CF104ZY CAPACITOR 100NF 16V 20 S AA AA C 0111 R...

Page 69: ...T S AA AA C 1114 VCKYTV1EB224KY CERAM C 220NF 25V 10 S AA AA REF No PARTS DESCRIPTION SN CODE EX CODE C 1133 VCKYCZ1EF104ZY CAPACITOR 100NF 25V 20 S AA AA C 1134 VCEASK1CN227MY ELEC C 220UF 20 16V MVY16VC220MF80 S AA AB C 1135 VCKYTV1EB224KY CERAM C 220NF 25V 10 S AA AA C 1327 RC KZA115WJZZY CERAM C 2 2UF 10V GRM188B31A225KE33D S AA AA C 1328 VCKYCZ1CF104ZY CAPACITOR 100NF 16V 20 S AA AA C 1329 VC...

Page 70: ...VRS CY1JF680JY RES 0603 68 OHM 5 1 10W SMD S AA AA REF No PARTS DESCRIPTION SN CODE EX CODE R 0197 VRS CZ1JF101JY RES 0402 100 OHM 5 1 16W SMD S AA AA R 0198 VRS CZ1JF101JY RES 0402 100 OHM 5 1 16W SMD S AA AA R 0201 VRS CZ1JF000JY RES 0402 0 OHM 5 1 16W SMD S AA AA R 0203 VRS CZ1JF103JY RES 0402 10KOHM 5 1 16W SMD S AA AA R 0204 VRS CZ1JF103JY RES 0402 10KOHM 5 1 16W SMD S AA AA R 0205 VRS CZ1JF7...

Page 71: ...M 5 1 32W SMD S AA AA R 1015 VRK SB1FF560JY RES 56 OHM 5 1 32W SMD S AA AA R 1016 VRK SB1FF560JY RES 56 OHM 5 1 32W SMD S AA AA R 1017 VRK SB1FF560JY RES 56 OHM 5 1 32W SMD S AA AA REF No PARTS DESCRIPTION SN CODE EX CODE R 1018 VRK SB1FF560JY RES 56 OHM 5 1 32W SMD S AA AA R 1019 VRK SB1FF560JY RES 56 OHM 5 1 32W SMD S AA AA R 1020 VRK SB1FF560JY RES 56 OHM 5 1 32W SMD S AA AA R 1021 VRK SB1FF560...

Page 72: ...AA AA R 5101 VRS CY1JF101JY RES 0603 100 OHM 5 1 10W SMD S AA AA R 5108 VRS CZ1JF121JY RES 0402 120 OHM 5 1 16W SMD S AA AA R 5109 VRS CY1JF101JY RES 0603 100 OHM 5 1 10W SMD S AA AA DIODES CAPACITORS RESISTORS P 5101 QPLGNA916WJZZY CONNECTOR A1251WRO 5PS 5E JWT S AA AB RMC5101 RRMCUA053WJZZ R C RECEIVER UNIT S AA AD SLD5101 PSLDPA076WJFW SHIELD CASE S AA AA R 4051 VRD RA2BE822JY RES 8 2KOHM 5 1 8...

Page 73: ... Pwb and Connectors angle S AA AA 24 XBBS740P10000 Screw x 2 Fix Stand neck to A_Cab upper area S AA AA 25 XEBS740P16000 Screw x 2 Fix Stand neck to A_Cab lower area S AA AA 26 GCOVAD877WJ1A Stand Neck S AF AR 27 CDAI A698WJ01 KS Stand LC24LE210E 220E S AS BC 27 CDAI A698WJ02 KS Stand LC24LE210EFCB S CCOVAD819WJ01 KS KEY COVER LC24LE210E 220E S AD AK LE210E LE220E ACCESSORIES PARTS LISTING CCOVAD8...

Page 74: ... 1 1 1 2 1 3 2 2 1 2 2 3 4 5 6 7 8 9 10 11 12 LV 13 B B C D D E E PD 15 19 26 27 16 14 c c b g a b b d d e e 18 SP 20 21 21 21 21 22 22 22 22 22 22 23 23 23 a C 22 24 25 LA 17 F F G CABINET AND MECHANICAL PARTS For the details of Cabinet and Mechanical Parts Listings see page 73 ...

Page 75: ...C 24LE220 PACKING OF THE SET Stand Kit CABLE DE RED QACCKA047WJPZ E S V RU CABLE DE RED QACCBA054WJPZ EK EE EV TINS E769WJZZ EE TINS E769WJZZ TGAN A801WJZZ TGAN A802WJZZ EK TINS E954WJZZ TGAN B078WJZZ TGAN B079WJZZ EV ...

Page 76: ...y any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION AV System Group SHARP ELECTRONICA ESPAÑA S A Service Manual Group Engineering Dept C Sena 2 10 08174 Sant Cugat del Vallès Barcelona Spain COPYRIGHT 2010 BY SHARP CORPORATION ALL RIGHTS RESERVED ...

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