Sharp AQUOS LC-32DH500E Service Manual Download Page 32

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2.2. IC 306

(

MSH 9000-LF

)

2.2.1. Functional Block Diagram

2. Detailed ICs Information

, DUNTKF261WE (Main Unit)

(continued)

Bandgap

Digital Control

MUTE

5V Regulator

GND

AVDD

UVP

VIPL

VINL

PGA

Modulator

Output Driver

OCP

HVSSL

HVDDL

FBPL

FBNL

OUTPL

OUTNL

PGA

Modulator

VIPR

VINR

Output Driver

OCP

HVSSR

HVDDR

FBPR

FBNR

OUTPR

OUTNR

LC-32DH500

Summary of Contents for AQUOS LC-32DH500E

Page 1: ...untries 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 BLOCK DIAGRAMS 43 WIRING DIAG...

Page 2: ...he Energy Save Mode power consumption watching TV 4 hours a day 365 days a year NOTE The power consumption of On Mode varies depending on the images the TV displays Item 32 LCD COLOUR TV Model LC 32DH500E LC 32DH500S LCD Panel 32 GYDQFHG 6XSHU 9LHZ BLACK TFT LCD Resolution 1 049 680 pixels 1 366 x 768 Video Colour System PAL SECAM NTSC 3 58 NTSC 4 43 PAL 60 TV Func tions TV Standard Analogue CCIR ...

Page 3: ...t 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 manner Plug the AC co...

Page 4: ... 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 the bit from the PW...

Page 5: ...ed 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 product You might ...

Page 6: ...multiplex mode See below 19 i Volume i Increase the volume i Decrease the volume 20 P r s TV DTV Select the program or move up or down the channel list pages Input source Switch to TV or DTV input mode Teletext Move to the next previous page 21 b Input source Select an input source See page 10 22 RADIO DTV Switch between RADIO and DTV mode Due to the large variation in transmitted volume levels in...

Page 7: ...r recorder HDMI DVI Connection ø 3 5 mm stereo mini jack cable HDMI 1 or 2 HDMI certified cable DVI HDMI Cable PC connection through HDMI DVI LC 37DH77E_ES indd 16 2008 12 16 13 50 06 SCART 1 AV RGB Speaker amplifier connector Connect an amplifier with external speakers as shown below SCART cable Decoder DIGITAL AUDIO IN SPDIF DIGITAL AUDIO OUTPUT SPDIF Audio cable Amplifier with digital audio inp...

Page 8: ...t 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 an area with high ...

Page 9: ...re you using it under strong or fluorescent lighting Is a fluorescent light illuminating to the remote control sensor Picture is cut off Is the image position correct Are screen mode adjustments Aspect ratio such as picture size made correctly Page 21 Strange colour light colour or dark colour or colour misalignment Adjust the picture tone Is the room too bright The picture may look dark in a room...

Page 10: ...10 DIMENSIONS 253 94 9 53 3 200 0 110 0 200 0 775 5 699 2 393 8 308 0 522 6 555 2 32 6 361 2 LC 32DH500 ...

Page 11: ...OR PARTS 1 Remove the 4 lock screws and detach the Stand 2 Remove the 8 lock screws 1 lock screws 1 lock screw and detach the Rear Cabinet 1 2 3 4 Rear Cabinet Front Cabinet 2 3 4 1 Stand REMOVING OF MAJOR PARTS LC 32DH500 ...

Page 12: ...12 LV PD LA KM RA SP SP R KM KEY Unit Operation Button 5 3 Disconnect all the connectors from all the PWBs 4 Remove the KEY Unit Ass y 5 Removing of major parts Continued SP L LC 32DH500 ...

Page 13: ...t 5 Remove the Speaker R L 7 Remove the 4 lock screws and detach the MAIN Unit 8 Remove the 2 lock screws and detach the MINI AV Cover 6 7 8 9 10 PoweU Unit MINI AV Cover Main Unit 9 8 7 Speaker L 6 Speaker R 10 Removing of major parts Continued LC 32DH500 ...

Page 14: ...14 Removing of major parts Continued 9 Remove the 2 lock screws 2 lock screws and detach the Stand Bracket set 10 Remove the R C LED Unit 11 13 R C LED Unit 13 Stand Bracket set 12 12 11 LC 32DH500 ...

Page 15: ...15 11 Remove the 2 lock screws and detach the Bracket set 14 14 Bracket set Removing of major parts Continued LC 32DH500 ...

Page 16: ...D DATA LC32DH500E_HDMI_1_EDID IC1902 HDMI EDID 2 RH IXD042WJZZY VHIM24C02W61EY AND DATA LC32DH500E_HDMI_2_EDID IC1006 HDCP USER SETTINGS RH IXD043WJZZY RH IXC986WJZZY AND DATA LC32DH500E_HDCP_KEY IC1007 FLASH ME MORY RH IXD044WJZZY RH IXC870WJZZY AND LC32DH500E_MERGE_V1 23 2 Entering and exiting the adjustment process mode Standard method 1 By key unit 1 Unplug the AC power cord 2 Press and hold V...

Page 17: ... 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 go ...

Page 18: ...D_C ALLPASS1X VSD OFF CTI CTI_1 Press Page Up Page Down key to jump to next previous page and Enter key to show hide OSD Clear NVM data Clear NVM data except adjustments area Reset of STANDBY CAUSE On Pending to execute on next power on Off Not required Selection of internal pattern from 0 up to 6 LAMP ERR RESET Initialization of L_ERR L_ERR detection 0 activated 1 deactivated I2C BUS status On fr...

Page 19: ...LAYER PUBLIC MODE Power On fixed Variable Maximum volume 60 Volume fixed Variable Volume fixed level 20 RC button Respond Panel button Respond Menu button Respond On screen display On Input mode start Normal Input mode fixed Variable RC path through Off Hotel mode Off Press Page Up Page Down key to jump to next previous page Press or to return to factory settings Press or to confirm OK will be dis...

Page 20: ...lization of adjustment values GAMMA MGAMMA IN1 40 MGAMMA IN2 80 MGAMMA IN3 120 MGAMMA IN4 160 MGAMMA IN5 200 MGAMMA IN6 240 MGAMMA WRITE MGAMMA RESET Press Page Up Page Down key to jump to next previous page W B adjustment gradation 1R adjustment value W B adjustment gradation 1G adjustment value W B adjustment gradation 1B adjustment value W B adjustment gradation 2R adjustment value W B adjustme...

Page 21: ...ustment value W B adjustment gradation 6R adjustment value EEP writing of adjustment values GAMMA MGAMMA R4 607 MGAMMA G4 627 MGAMMA B4 697 MGAMMA R5 762 MGAMMA G5 770 MGAMMA B5 857 MGAMMA R6 900 MGAMMA G6 895 MGAMMA B6 1008 MGAMMA WRITE Press Page Up Page Down key to jump to next previous page Informative changing Informative changing Informative Changeable between 0 and 255 Informative Informati...

Page 22: ...ss the adjustment starts 11 SUCCESS appears when the adjustments finish 12 Exit of Service mode 6 2 COMPONENTS ADC 1 Enter in Service mode 2 Press until selecting ADC ADJUST option 3 Press OK 4 ADC ADJUST menu appears Fig 7 5 Press until selecting ADJUST option 6 Press until selecting Internal Signal 7 Press until selecting MODE option 8 Press until selecting YPbPr SD 9 Press until selecting AUTO ...

Page 23: ...MENU to return to previous menu 13 Press until selecting 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 Inter...

Page 24: ...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 complete Note Neve...

Page 25: ...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 ERROR counter After the lamp and lamp circu...

Page 26: ...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 1 POWER ON FIXE...

Page 27: ...guage 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 and later load those data into other TVs by using their respective USB terminal How it works In reference TV 1 Insert a memory device...

Page 28: ...RE menu appears on screen 3 Press until selecting OPTION menu Ɣ Ɣ Ɣ Ɣ Ɣ Ɣ Ɣ 4 Press until selecting Software update USB Sharp v The current software version is displayed 5 Press OK Are you sure Yes No message is displayed 6 Press until selecting Yes 7 Press OK The software update process starts Ɣ Ɣ Ɣ Ɣ Ɣ Ɣ Software upgrading message appears The upgrading process is finished the LCD TV restarts 8 R...

Page 29: ...ion The flash memory stores the main software that is used for the main CPU IC 1001 IC 1001 All in one DTV Processor Part number MSD3303GX Sharp code RH IXC869WJQZY The MSD3303GX is a system one chip for flat panel integrated digital television It integrating MPEG2 and h 264 high definition video decoders into a single device By including a flexible AV decoder capable of decoding a plethora of hig...

Page 30: ...SDA I2CM_SCL MPEG TS Out SSIFO CVBSOUT I2CS_SDA I2CS_SCL Power Pins Pin Name Pin Type Function Pin AVDD_33 3 3V Power Analog Power 2 7 14 18 26 VDDC 1 2V Power Digital Core Power 32 47 GND Ground Ground 1 5 13 15 23 28 33 2 Detailed ICs Information DUNTKF261WE Main Unit Misc Interface Pin Name Pin Type Function Pin EXTRSTN Input w 5V Tolerant Chip Reset Low Reset 29 IF_AGC Output IF AGC 27 RF_AGC ...

Page 31: ...nalog input ADC ZIF Q Negative Input 19 ZIF_QP Analog input ADC ZIF Q Positive Input 20 ZIF_IM Analog input ADC ZIF I Negative Input 21 ZIF_IP Analog input ADC ZIF I Positive Input 22 XIN Crystal Oscillator Input 24 XOUT Crystal Oscillator Output 25 Transport Stream Interface Pin Name Pin Type Function Pin TS_DATA 7 0 Output Transport Stream Data Bus Bit 7 0 39 46 TS_VALID Output Transport Stream ...

Page 32: ...s Information DUNTKF261WE 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 LC 32DH500 ...

Page 33: ...alog 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 Class D is mute when ...

Page 34: ...ort 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 DUNTKF261WE Main Unit continued TRANSPORT DEMUX MPEG2 MPEG4 NTSC PAL SECAM DECODER SIF DEMOD AUDIO DSP ANALOG FRONT END INPUT PROCESSING DEINTERLACE and SCALING VIDEO OUTPU...

Page 35: ... 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 Red Input from Ch...

Page 36: ... 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 Audio Line Input ...

Page 37: ...gister 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 Name Pin Type F...

Page 38: ...r B Link Clock Channel C3 RXB0N DVI HDMI Input Negative DVI HDMI Input for B Link Data Channel 0 C2 RXB0P DVI HDMI Input Positive DVI HDMI Input for B Link Data Channel 0 C1 RXB1N DVI HDMI Input Negative DVI HDMI Input for B Link Data Channel 1 D3 RXB1P DVI HDMI Input Positive DVI HDMI Input for B Link Data Channel 1 D2 RXB2N DVI HDMI Input Negative DVI HDMI Input for B Link Data Channel 2 D1 RXB2...

Page 39: ... MSTAR Semiconductor Preliminary Product Brief Version 0 3 Power Management IC Doc No MSH9000_pb_v03 April 2009 IC1001 MSD3303GX MSTAR Semiconductor Preliminary Pin Diagram and Description Version 0 2 DVB LCD PDP DTV Processor Doc No MSD3303GX_pin_v02 April 2009 MSTAR Semiconductor Block Diagram Version 0 1 All in one DTV Processor Doc No MSD3303GX_bd_v01 April 2009 LC 32DH500 ...

Page 40: ...018 R161 R162 Q9 IC1003 X1001 IC1901 D36 Q8 C1134 L29 L28 P2701 L26 L27 C225 L1 SC8201 R364 R363 C265 J1003 IC1005 IC1006 J4001 J1304 J1305 D3000 R1002 R1001 R555 R1003 SC4401 C318 C91 C96 Q5 D6 L125 Q29 J1401 Q88 C3440 C3399 J1301 SC1501 IC1501 J8101 C339 IC8101 FB1 SC1102 C198 SC1101 L22 P2301 IC301 IC303 IC706 IC304 DUNTKF261 a DIP X201 D701 IC306 1 13 9 7 5 3 1 1 1 0 1 8 6 4 2 IC4403 L53 R427 ...

Page 41: ...41 1 I H G F E D C B A 2 3 4 5 6 7 Power Unit Layout RDENCA366WJQZ LC 32DH500 ...

Page 42: ...42 KEY Unit Layout QPWBXF266WJ 1 I H G F E D C B A 2 3 4 5 6 7 LC 32DH500 ...

Page 43: ...5 P5101 RA LED UNIT DUNTKF262WE QPLGNA339WJZZY QPLGNA493WJZZY 1 P2701 4 SP QPLGNA160WJZZY 1 5 P2301 RA 4 1 P3071 KM QPLGNA324WJZZY RS232 TUNER ANT SCART 2 SCART 1 HDMI 2 HDMI 1 INPUT COMPONENTS AV Y AV Pb Pr L R HEADPHONES MEMORY MEMORY MSTAR C I 32 1 USB SERVICE AUDIO IN HDMI DVI 1 13 P1701 PD QPLNGA629WJZZY DUNTKF261WE MAIN UNIT DIGITAL AUDIO OUTPUT LV AV S VIDEO AV RGB MEDIA PLAYER SPDIF SC8201...

Page 44: ... INV UNIT POWER UNIT R C LED_UNIT BU3 3V RMC 5101 IR_RECEIVER POWR_LED POWG_LED RA P5101 5 PINS RDENCA366WJZZ KEY_UNIT KM P151 POWER CH UP CH DOWN INPUT VOL UP VOL DOWN MENU MAIN UNIT 5 pins QPWBXF261WJN_ LA SP R SP L P2701 RSP ZA356WJZZ RSP ZA355WJZZ DUNTKF262WE__ DUNTKE266WE__ COMP_AUR L2 COMP_AU R L2 QCNW J717WJQZ QCNW F068WJQZ QCNW G662WJQZ QCNW J656WJQZ DUNTKF261WE__ 2 R C 1 D5103 TVPOW 1 2 3...

Page 45: ...nit of resistance is omitted K k 1000 M M 2 All resistors are 5 unless otherwise noted J 5 F 1 D 0 5 3 All resistors are 1 16W unless otherwise noted 4 All resistors are Carbon type unless otherwise noted C Solid W Cement S Oxide Film T Special N Metal Coating 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 Cer...

Page 46: ...V L6 0209TA C23 0 1u 10u 16V C20 1 ADJ 2 3 IN R20 0 D 1 8V 100u 6 3V C21 C22 0 1u BRI_ADJ PWM2 003 POWER_ON 003 VBLCTRL P2 003 C2 10u 16V C18 10u 16V 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 1 2 3 4 5 R703 10K C702 1u D701 MA111G C703 100u 6 3V 5V9 D 5V TP172 TP171 TP173 TP174 LUG1701 LUG1702 LUG1703...

Page 47: ...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 AB20...

Page 48: ..._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 MDATA2 B MDATA2 B MCLK B...

Page 49: ...6 75 R912 12K R911 10K C902 330P C194 4700P L125 R818 27K C907 560P R620 75 D78 VXA187WJQZ D117 Q29 C192 47P C909 330P ZA161WJ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 R815 220 R905 10K C908 2 2u R195 11K D81 VXA187WJQZ R817 68K C193 4700P C211 0 1u C210 47P C3414 10u IC304 IMH23T110 1 2 3 4 5 6 R8153 100K R8160 100K NJM3414V 1 2 3 4 5 6 7 8 C3423 47P C3424 33P R8162 33K R8163 10K C34...

Page 50: ...243 0 R258 0 HDMI1 5V ZA173WJQZ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 R256 0 R257 0 R254 0 D44 R259 0 R255 0 R261 0 D43 R260 0 M24C02W61E 1 NC 2 NC 3 NC 4 GND 5 SDA 6 SCL 7 WP 8 VCC M24C02W61E 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...

Page 51: ...1u NA160WJ 1 speaker_R 2 speaker_R 3 speaker_L 4 speaker_L 12VAMP 220u 16V C225 C737 22P C740 22P 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 C761 1u R2314 10K NJM3414V 1 2 3 4 5 ...

Page 52: ...4 1u NA160WJ 1 speaker_R 2 speaker_R 3 speaker_L 4 speaker_L 12VAMP 220u 16V C225 C737 22P C740 22P 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 C761 1u R2314 10K NJM3414V 1 2 3 4 ...

Page 53: ...NTERFACE DUNTKF261WE01 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 C249 560P C252 560P 003 J1401 KA007WJ DUNTKF261WE01 VIDEO INTERFACE DH500 SHARP MAIN BOARD SHT010 17 CODE 28 07 2009 KAV N NAME DATE ZZ ...

Page 54: ...D 19 G3 RXE0 20 G3 RXE0 21 GND 22 ODSEL 23 SELLVDS 24 GND 25 GND 26 GND 27 GND 28 PANEL VCC 29 PANEL VCC 30 PANEL VCC 31 PANEL VCC 32 GND PANEL VCC R354 0 R364 22 1 2 3 4 5 6 7 8 R363 22 1 2 3 4 5 6 7 8 R358 22 R357 22 VCC12V L36 PANEL_VCCIN PANEL VCC R351 1K Q18 2SC3928AR R349 4 7K D 5V R350 1K Q17 2SC3928AR R348 4 7K R347 10K C262 0 1u C263 0 1u C261 0 1u 003 R359 0 56 TW R360 0 56 TW RSS040P03 ...

Page 55: ... ZIF_QM 15 ZIP_QP 16 ZIP_IP 17 ZIF_IM 18 AVDD_ADC 19 VREFM 20 VREFP 21 AVSS_PLL 22 XIN 23 XOUT 24 AVDD_PLL 25 XTAL_M 26 I2CM_SCL 27 I2CM_SDA 28 VDD 29 VSS 30 VDD 31 VSS 32 RF_UP_AGC 33 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 R1127 10K R1228 10K TP11 C418 0 1u ...

Page 56: ...A153WJQZ 1 2 3 4 R409 0 R410 0 5V_USB0 R394 10K D 3 3V 5V_USB0 100u 6 3V C339 AAPE C319 0 1u USB0_DM 003 USB0_DP 003 USB0_OCDN 003 USB_OCD 003 FB1 0 D 3 3V D 5V C390 0 1u R391 10K CZ C389 10u TP170 C340 100u 6 3V AAPE R395 22K 1 VIN 2 GND 3 IN 4 OC 5 SLEW 6 VOUT R397 10K FB301 0210TA J8101 DUNTKF261WE01 IC8101 U S B DH500 SHARP DATE KAV N CODE MAIN BOARD SHT13 17 28 07 2009 NAME ZZ ...

Page 57: ...G32V 1 IN1 2 IN2 3 GND 4 OUT2 5 VCC D 5V 1 GND 2 D3 3 D4 4 D5 5 D6 6 D7 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 VC...

Page 58: ... H G F E D C B A Main Unit Diagram 13 13 RS232 DUNTKF261WE01 J0008GE 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 DH500 SHARP J4001 DUNTKF261WE01 RS232 MAIN BOARD SHT017 17 DATE NAME KAV N 28 07 2009 CODE ZZ ...

Page 59: ... ohm 2WS Q602 4403 L601 8LM01612 L602 5 L602 6 L602 8 8TI00605 L602 1 C610 10P C604 10uF 50V R629 0 ohm C606 102P D601 S3V60 D602 RY2A1 D603 4148 1 2 FB601 Q601 5N50C C608 104P B R622 15 ohm R623 36K C603 100P 1KV C504 22uF 50V R101 1 5M 0 5W P1 R603 1M F R601 1M F R602 1M F P1 SA101 DSPL 301N A21F PS ON 1 2 LF102 1 8LM02556 3 4 LF102 2 R632 10K C509 47uF 50V CY102 221P Y1 CY101 221P Y1 L203 8LR00...

Page 60: ...03 R197 R51 C264 R357 R358 C111 L61 C114 C113 C112 R21 R22 R231 R250 R230 R284 R11 IC308 C3406 C429 C223 C3431 R1527 R1526 FB1501 R1514 R509 R8140 R1318 R8139 R1549 R1548 SC1902 SC1901 B a R5108 R5109 C5102 RMC5101 C5107 D5101 D5103 SLD5101 QPWBXF262WJZZ DUNTKF262WE R5101 1 2 35 36 33 34 67 68 1 2 20 21 1 2 20 21 1 4 1 4 1 17 5 2 1 A AE 11 15 1 32 QPWBXF261WJZZ QKITPF261WJTX C377 IC202 C374 C362 I...

Page 61: ...51 C264 R357 R358 C111 L61 C114 C113 C112 R21 R22 R231 R250 R230 R284 R11 IC308 C3406 C429 C223 C3431 R1527 R1526 FB1501 R1514 R509 R8140 R1318 R8139 R1549 R1548 SC1902 SC1901 B a R5108 R5109 C5102 RMC5101 C5107 D5101 D5103 SLD5101 QPWBXF262WJZZ DUNTKF262WE R5101 1 2 35 36 33 34 67 68 1 2 20 21 1 2 20 21 1 4 1 4 1 17 5 2 1 A AE 11 15 1 32 QPWBXF261WJZZ QKITPF261WJTX C377 IC202 C374 C362 IC204 C361...

Page 62: ...62 LC 32DH500 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 RDENCA366WJQZ Power Unit Side A Power Unit Side B ...

Page 63: ...63 KEY Unit PWB QPWBXF266WJ KEY Unit Side A KEY Unit Side A Chip Pats 1 I H G F E D C B A 2 3 4 5 6 7 S155 R153 D152 S154 S152 R151 D151 S151 R152 S153 R154 S156 S157 D155 P151 LC 32DH500 ...

Page 64: ... 0007 VS2SC3928AR 1Y TRT2SC3928AR T12 1RMITSUBISHI S AA AA TRANSISTORS Q 0007 VS2SC3928AR 1Y TRT2SC3928AR T12 1RMITSUBISHI S AA AA Q 0008 VS2SC3928AR 1Y TRT2SC3928AR T12 1RMITSUBISHI S AA AA Q 0009 VS2SC3928AR 1Y TRT2SC3928AR T12 1RMITSUBISHI S AA AA Q 0013 VS2SC3928AR 1Y TRT2SC3928AR T12 1RMITSUBISHI S AA AA Q 0014 VS2SC3928AR 1Y TRT2SC3928AR T12 1RMITSUBISHI S AA AA Q 0016 VS2SC3928AR 1Y TRT2SC3...

Page 65: ...SCRIPTION SNCODE EXCODE C 0018 VCEAPF1CN106MY ELECC 10UF20 16V S AA AA C 0019 VCEASX0JN107MY ELECC100UF6 3VMVL6 3VC100MF60E1 S AA AB C 0020 VCEAPF1CN106MY ELECC 10UF20 16V S AA AA C 0021 VCEASX0JN107MY ELECC100UF6 3VMVL6 3VC100MF60E1 S AA AB C 0022 VCKYCZ1CF104ZY CAPACITOR100NF16V20 S AA AA C 0023 VCKYCZ1CF104ZY CAPACITOR100NF16V20 S AA AA C 0023 VCKYCZ1CF104ZY CAPACITOR100NF16V20 S AA AA C 0024 V...

Page 66: ...20 S AA AA C 0172 VCKYCZ1CF104ZY CAPACITOR100NF16V20 S AA AA C 0173 VCKYCZ1CF104ZY CAPACITOR100NF16V20 S AA AA REFNo PARTS DESCRIPTION SNCODE EXCODE C 0174 VCKYCZ1CF104ZY CAPACITOR100NF16V20 S AA AA C 0175 VCKYCZ1CF104ZY CAPACITOR100NF16V20 S AA AA C 0176 VCKYCZ1HB102KY CAPACITOR 1NF50V10 S AA AA C 0177 VCKYCZ1CF104ZY CAPACITOR100NF16V20 S AA AA C 0180 VCCCCZ1HH470JY CCERAM47PF50V5 S AA AA C 0181 ...

Page 67: ...RGRM39B224K16 1608 SMD S AA AA REFNo PARTS DESCRIPTION SNCODE EXCODE C 0430 RC KZA237WJZZY CERAMCEMK212BJ106KGFT10UF16V10 S AA AA C 0431 VCKYCZ1CF104ZY CAPACITOR100NF16V20 S AA AA C 0432 VCKYCZ1CF104ZY CAPACITOR100NF16V20 S AA AA C 0650 VCKYCZ1CB473KY CAPACITOR47NF16V10 S AA AA C 0651 VCKYCZ1CB473KY CAPACITOR47NF16V10 S AA AA C 0701 RC KZA114WJZZY CERAMC1UF25VGRM188B31E105AK75D S AA AA C 0701 RC K...

Page 68: ... R 0053 VRS CY1JF330JY RES0603 33OHM5 1 10WSMD S AA AA R 0054 VRK SB1FF330JY RES33OHM5 1 32WSMD S AA AA REFNo PARTS DESCRIPTION SNCODE EXCODE R 0055 VRS CY1JF102FY CHIPRESISTOR1 1K S AA AA R 0056 VRS CZ1JF103JY RES040210KOHM5 1 16WSMD S AA AA R 0057 VRS CY1JF102FY CHIPRESISTOR1 1K S AA AA R 0058 VRS CZ1JF223JY RES040222KOHM5 1 16WSMD S AA AA R 0059 VRS CZ1JF000JY RES04020OHM5 1 16WSMD S AA AA R 00...

Page 69: ...73JY RES0603 47KOHM5 1 10WSMD S AA AA R 0229 VRS CY1JF102JY RES0603 1KOHM5 1 10WSMD S AA AA REFNo PARTS DESCRIPTION SNCODE EXCODE R 0230 VRS CY1JF101JY RES0603100OHM5 1 10WSMD S AA AA R 0231 VRS CY1JF101JY RES0603100OHM5 1 10WSMD S AA AA R 0233 VRS CY1JF472JY RES06034 7KOHM5 1 10WSMD S AA AA R 0235 VRS CZ1JF000JY RES04020OHM5 1 16WSMD S AA AA R 0237 VRS CZ1JF000JY RES04020OHM5 1 16WSMD S AA AA R 0...

Page 70: ...16WSMD S AA AA R 0542 VRS CZ1JF470JY RES040247OHM5 1 16WSMD S AA AA R 0543 VRS CZ1JF331JY RES0402330OHM5 1 16WSMD S AA AA R 0544 VRS CZ1JF103JY RES040210KOHM5 1 16WSMD S AA AA REFNo PARTS DESCRIPTION SNCODE EXCODE R 0545 VRS CZ1JF331JY RES0402330OHM5 1 16WSMD S AA AA R 0546 VRS CZ1JF392JY RES04023 9KOHM5 1 16WSMD S AA AA R 0547 VRS CZ1JF151JY RES0402150OHM5 1 16WSMD S AA AA R 0551 VRS CZ1JF103JY R...

Page 71: ... RES040210KOHM5 1 16WSMD S AA AA R 8178 VRS CZ1JF104JY RES0402100KOHM5 1 16WSMD S AA AA R 8179 VRS CZ1JF104JY RES0402100KOHM5 1 16WSMD S AA AA R 8180 VRS CY1JF101JY RES0603100OHM5 1 10WSMD S AA AA R 8181 VRS CY1JF101JY RES0603100OHM5 1 10WSMD S AA AA R 8182 VRS CY1JF101JY RES0603100OHM5 1 10WSMD S AA AA R 8183 VRS CY1JF101JY RES0603100OHM5 1 10WSMD S AA AA R 8183 VRS CY1JF101JY RES0603100OHM5 1 10...

Page 72: ... d e C f POWER UNIT D 8 10 12 e 14 15 F 25 16 17 C I COVER d 11 20 B F 22 MINI AV COVER 20 E 26 21 2 2 2 4 2 2 2 4 2 1 2 23 18 2 4 A 2 3 2 3 22 7 9 24 2 4 19 5 6 RA SP PD KM LV D 25 E 22 INV SHIELD C INV UNIT f 13 LA 1 3 CABINET AND MECHANICAL PARTS LC 32DH500 ...

Page 73: ... ECO Label on A_Cab Except Russian models S AA AB _ p 20 XBBS740P06000 Screw x4 Fix Bracket set and Stand Bracket set S AA AA 21 XBBS940P10000 Screw x4 Fix Stand LCD S AA AA 22 XEBS730P08000 Screw x5 Fix terminals area Stand Bracket to A_cab and AV cover S AA AA 23 XEBS740P16000 Screw x8 Fix A_Cab S AA AA 24 XEBS930P14000 Screw x1 Fix A_Cab upper central area S AA AA 25 XHPS730P06WS0 Screw x8 Fix ...

Page 74: ...74 PACKING OF THE SET TINS E407WJZZ EE TINS E407WJZZ TGAN A801WJZZ TGAN A802WJZZ EK EE TINS E417WJZZ TGAN B078WJZZ TGAN B079WJZZ EV TINS E441WJZZ TGAN A077WJZZ RU S TINS E494WJZZ LC 32DH500 ...

Page 75: ...75 Notes LC 32DH500 ...

Page 76: ...tronic 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 2009 BY SHARP CORPORATION ALL RIGHTS RESERVED LC 32DH500 ...

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