Sharp AQUOS LC-37GA5E Service Manual Download Page 43

Page: 43 / 124

LC-26GA5E
LC-32GA5E

LC-37GA5E

:KHQH[WHUQDOFRQQHFWHG!

1RSLFWXUH

([WHUQDOLQSXWLQWURXEOH(;7!

([WHUQDOLQSXW69,'(2LQWURXEOH(;7!

<(6

&RQILUPDWLRQRIWKHVHWWLQJV ,V,138702'(RIUHPRWHFRQWUROVHWSURSHUO\"6HW,138702'(WR(;7RU69,'(2UHIHUULQJWRWKHRSHUDWLRQPDQXDO ,V0(183,&785(/(9(/6&2175$67%5,*+71(66VHWWR0,1"6HWWRWKHGHVLUHGOHYHO

<(6

,VYLGHRVLJQDOVHQWWRWKHSLQRI

&KHFNWKHFRQQHFWLRQZLWKH[WHUQDO

YLGHR"

HTXLSPHQWRULQSXWVHWWLQJ

,VWKHUHOXPLQDQFH RQVFUHHQ"

<(6

,VWKHUHYLGHRVLJQDOLQSXWDWSLQ

&KHFN-DQGSHULSKHULFDO

,VFKURPDVLJQDOLQSXW

&KHFN-DQG

RI,&"

FRPSRQHQWV

DWSLQRI,&"

SHULSKHULFDOFRPSRQHQWV

<(6

$UHGLJLWDOYLGHRRXWSXW,78aDQGV\QFKURVLJQDOVRI,&"

&KHFN,&,&,&DQGSHULSKHUDOFRPSRQHQWV

<(6

$UH5*%DQGV\QFKURRXWSXWVLJQDOVDWSLQVDQGDVVSHFLILHG"

&KHFN,&DQGSHULSKHUDOFRPSRQHQWV

<(6

$UH5*%RXWSXWVLJQDOVDWSLQV

&KHFN,&DQGSHULSKHUDO

$UHV\QFKURVLJQDODWSLQV

&KHFN,&,&DQG

DQGRI,&DVVSHFLILHG"

FRPSRQHQWV

RI,&DVVSHFLILHG"

SHULSKHUDOFRPSRQHQWV

<(6

$UH5*%LQSXWVLJQDOVDWSLQV

&KHFN444

$UHV\QFKURLQSXWVLJQDOVDWSLQV

&KHFN,&DQG,&DQG

RI,&DVVSHFLILHG"

DQGSHULSKHUDOFRPSRQHQWV

RI,&DVVSHFLILHG"

SHULSKHUDOFRPSRQHQWV

<(6

$UH5*%LQSXWVLJQDOVDWSLQV

&KHFN44

$UHV\QFKURLQSXWVLJQDOVDWSLQV

&KHFN,&DQGSHULSKHUDO

RI,&DVVSHFLILHG"

DQGSHULSKHUDOFRPSRQHQWV

RI,&DVVSHFLILHG"

FRPSRQHQWV

<(6

$UH5*%LQSXWVLJQDOVDWSLQV

&KHFN,&DQG,&

RI,&DVVSHFLILHG"

DQGSHULSKHUDOFRPSRQHQWV

<(6

$UHYLGHRGLJLWDORXWSXWVLJQDOVDWSLQV'(%a'(*a'(5a'2%a'2*a'25a

&KHFN,&,&DQG

DQG'96'+6'(1'&/2.RI,&DVVSHFLILHG"

SHULSKHUDOFRPSRQHQWV

<(6

$UHGLJLWDOYLGHRVLJQDOV7$a7'VHQWWRWKHSLQVaRI/9FRQQHFWRU6&RQ0$,13:%"

&KHFN,&DQGSHULSKHUDO

$UHGLJLWDOYLGHRVLJQDOV7$a7'VHQWWRWKHSLQVaRI/9FRQQHFWRU6&"

FRPSRQHQWV

<(6

&KHFNWKH/&'&21752//(58QLW

Troubleshooting Table (continued)

Summary of Contents for AQUOS LC-37GA5E

Page 1: ... REPLACEMENT PARTS LIST 104 MECHANICALPARTS 116 PACKING OF THE SET 118 SOURCE OF DOCUMENTATION 121 SHARP CORPORATION SERVICE MANUAL This document has been published to be used for after sales service only LCD COLOUR TELEVISION In the interests of user safety required by safety regu lations in some countries the set should be restored to its original condition and only parts identical to those spec...

Page 2: ...ation etc If only part number changes are required just change part number directly the part number in the Parts Listing Section If you need more information please refer to the Technical Report Bulletin SERVICE MANUAL UPDATE LOG SHEET Part No Technical Report No Technical Bulletin No Cause Solution Page No Application Data Serial No ...

Page 3: ...mplifier 10W g 2 Speakers Ø 8 cm 2pcs Terminals SCART AV input output RGB input TV output EXT 2 EXT 3 S VIDEO Y C input RCA pin AV input Rear EXT 1 AV OUTPUT RCA pin Variable Fixed UHF VHF 75 q Din type SCART AV input output Y C input AV Link ANTENNA IN EXT 4 RCA pin component input OSD language English German French Italian Spanish Dutch Swedish Portuguese Finnish Turkish Greek Russian Polish Pow...

Page 4: ... resistor 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 An...

Page 5: ...0 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...

Page 6: ...6 LC 26GA5E LC 32GA5E LC 37GA5E DIMENSIONS 822 6 707 548 645 62 307 677 473 435 108 917 109 463 8 3 1 3 1 LC 37GA5E 463 8 822 6 200 104 200 LC 37GA5E ...

Page 7: ... Remove the KEY Unit 6 1 Remove the 2 lock screws 8 from the Top Control Cover 6 2 Remove the 2 lock screws 9 from the KEY Unit 7 Disconnect all the connectors from all the PWBs Rear Cabinet Terminal Cover Stand 1 5 2 4 3 3 6 7 8 9 Center Angle Top Control Cover KEY Unit P4050 P1006 SC4651 SC4652 P2205 P2201 SC2201 P7704 P1003 P7541 P1901 P1001 P7542 P7543 P7544 P7545 P7546 P7612 P7613 P7614 P7615...

Page 8: ...ER GND B PWBs 11 Remove the 8 lock screws y and detach the INVERTER A and INVERTER B PWBs 12 Remove the 6 lock screws u and detach the LCD CONTROLLER PWB and Heat Sink 13 Remove the 6 lock screws i and detach the POWER PWB 14 Remove the SP BOX L and R o 15 Remove the 3 lock screws p from the LCD panel unit ass y and detach the LCD panel unit ass y 10 11 12 13 15 15 14 18 16 16 17 19 19 COMPONENT P...

Page 9: ...9 Remove the 6 lock screws s from the Lamp Holder top and detach the Lamp Holer top 20 Remove the Fluorescent Lamps 21 22 22 37 LCD Panel Unit Reflection Deflection Sheet PSHEPA245WJZZ Diffusion Sheet PSHEPA290WJZZ Diffusion Panel PCOVUA053WJZZ Lamp Holder Top LHLDZA521WJKZ Lamp Holder Bottom LHLDZA522WJKZ Lamp Holder Top Lamp Holder Bottom Fluorescent Lamp KLMP A049WJZZ Sheet Spacer 1 PSPAKA092WJ...

Page 10: ... 9 5 6 12 6KDUS 9 B 3 B BYHU 3 3 77 51 1 6KDUS 9 B 3 B BYHU 217 9 5 7 5 6 1 6KDUS 9 B 3 B BYHU 28 1 66 28 0 28 0 1 6KDUS 9 B 3 B BYHU 0 66 5 67 5 9 8 6KDUS 9 B 3 B BYHU 48 5 02 1 9 8 6KDUS 9 B 3 B BYHU 5 7 21 7 2 21 6 2 3 77 51 6KDUS 9 B 3 B BYHU 9 7 3 77 51 26 2 285 26 7 1 6KDUS 9 B 3 B BYHU 5 3 77 51 3 77 51B 5 6KDUS 9 B 3 B BYHU 6KDUS 9 B 3 B BYHU 7 1 5 5 9 5 1 5 9 8 5 9 5 872 5 1 872 8 872 2 6...

Page 11: ...EO EXT3 EXT3 S VHS EXT4 and PC INPUT modes f WIDE mode Displays the WIDE MODES Menu screen directly to select your desired screen size Sets the area of maginification in Teletext mode MENU Displays the menu P r s r Increases programme number s Decreases programme number Red Displays the PICTURE LEVELS Menu directly Volume and Right Left Selection OK Green Displays the SOUND SPEAKER LEVELS Menu dir...

Page 12: ...the previ ous menu AIS Autoinstallation The Service Mode is provided to enable the engineer to correctly set up the receiver Note that the value of these adjustments may vary from one receiver to another To enter the Service Mode carry out the following procedure 1 Connect a test pattern to the antenna terminal 2 Tune the receiver to this signal 3 Turn the receiver off using the mains switch 4 Pre...

Page 13: ...e the up down arrows to change pattern Press END button to return to the previous menu PATTERN VCT Contains internal adjusting patterns for VCT IC OPTIONS Changes of colour standards for the patterns Use the up down arrows to select a term in the menu Confirm the selection with OK Press END button to return to the previous menu Confirm the selection with OK Use the up down arrows to select between...

Page 14: ...irm the selection with OK Use the up down arrows to change between ON OFF options Confirm the selection with OK Pressing END button the OSD returns to the previ ous menu Colour OSC Menu To adjust the colour sub carrier with local oscillator Adjust for PAL signals Input 1 2 or 3 video input terminal PAL colour bar The Colour OSC is adjusted automatically when option ON is selected When COLOUR OSC i...

Page 15: ...previous menu Parameters to adjust M BASS features Use the up down arrows to select a term in the menu Confirm the selection with OK Use the up down arrows to change values Confirm the selection with OK Press END button to return to the previous menu M BASS REGISTER 0 VALUE 00 Sharp VX_XX XX PxW_XXX LCD_verXXX XX VOLUME MODE 0 OFFSET 00 Sharp VX_XX XX PxW_XXX LCD_verXXX XX Use the up down arrows t...

Page 16: ...0 Sharp VX_XX XX PxW_XXX LCD_verXXX XX ADC ADJ SOURCE 0 ADC OFF Sharp VX_XX XX PxW_XXX LCD_verXXX XX Use the up down arrows to select a term in the menu Confirm the selection with OK Use the up down arrows to change between op tions Confirm the selection with OK Press END button to return to the previous menu LOUDNESS LOUD MAX 00 LOUD MIN 00 Sharp VX_XX XX PxW_XXX LCD_verXXX XX PW PATTERN 0 ADC AD...

Page 17: ...urce 1 PC Input PC signal Pattern Grey scale 10 steps Format XGA 1024 x 768 60Hz Use the up arrow menu to select source 1 Confirm the selection with OK Use the up arrow menu to select ADC Confirm selection with OK OFF is flashing Touch the up arrow one time and the adjust made automatically Source 2 Component Input component signal Pattern Grey scale 10 steps Format 720p 50Hz Use the up arrow menu...

Page 18: ... ON SEND Sharp VX_XX XX PxW_XXX LCD_verXXX XX DEVICE To select QS peripherals ICs 0 LCD Controller 1 QS Driver 2 Extended Digital Analog Converter 3 EEprom Microcontroller 4 Reserved ADDR Address of register DATA Read mode Display data after executing SEND Write mode Select data to write R W Select Read or Write ON write OFF read SEND Send data to QS Use the up down arrows to select a term in the ...

Page 19: ...with OK Press END button to return to the previous menu STOP BUS Stop IC communication Press END button to return to the previous menu Use the up down arrows to select a term in the menu Confirm the selection with OK Use the up down arrows to change CPLD param eters KEYS Menu Control menu of good operation of the top panel control keys If when a key of the panel is pressed the value who appears is...

Page 20: ...PC signal format XGA Pattern White 20 Change to PC Input in menu TV and set brightness and contrast to 50 Enter in adjustment process by remote control browse key The same White Balance Component HD OSD appears By up or down key choose Gamma R Lo or Gamma B Lo and adjust in order to become the reference value Repeat as far as reference level is required Don t change green colour It must be as defa...

Page 21: ...CD Controller PWB 2 1 2 2 2 1 2 2 2 2 2 2 Software requirements A complete Visual I2C VI2C installation consists of 4 software components 1 Visual I2C main program visuali2c exe and several DLL files 2 Several DALs These are IC specific low level access drivers for the I2C bus 3 A Windows port driver LPT or USB There are three versions for Win9x and WinNT 2000 XP 4 One or more applications vi2c Th...

Page 22: ... How to use the application To start VCTi software updater program you can create direct access to C Program Files Micronas Visual I2C VCT49xyi vcth_tvt_16bit vi2c Run direct access vcth_tvt_16bit vi2c Access to folder D SOFTWARE UPDATE GA5 Installation order VCTi VCT49xyi Copy all the content to the folder C Program Files Micronas Visual I2C and after selecting all files and directories and chang...

Page 23: ...click the file name in the Load Bin field and select the software version file The first time you do this process confirm that the field address is from 0x800000 to 0x8FFFFF S Press OK and Error disappear Now the program is available for use ...

Page 24: ...r reaches the end if there is no error message the updating has been good Sometime the progress bar is very quick or error message appears then is necessary increase the delay until the problem disappear Select LPT Preference 6HOHFW 37 3UHIHUHQFH Increase Delay normally 2 or 3 are the best choice If there are further problems to enter the bootloader mode you can use the hardware method Power off V...

Page 25: ...2 2 Connect the long cable from the updating tool to the P2005 connector LCD Controller PWB Software requirements Pixel Works FlashUpgrader Software preparation Create in the PC C Pixel folder Copy file FlashUpgrader exe from D SOFTWARE UPDATE GA5 Pixel Works to C Pixel that you have created previously How to use the application Switch on the set you want to update and enter in service mode Double...

Page 26: ...nput mode TV Video key on the remote control to reset the Pixel IC and start updating If there is not reported any error the update is done but you can verify the update following the same process but selecting Verify mode Click on Flash button and the program is waiting for target reset File name File type Open Can cel ...

Page 27: ... Preparation A MoniWrite exe Application B Monitor microcontroller software MOT C RS 232C cross cable D Serial controller board Part code CKIT 0003WJV0 Connection 1 Only LCD controller board itself 1 1 Connect serial controller board D and PC with RS 232C cross cable C 1 2 Connect serial controller board D and the connector P2001 on LCD controller board 1 3 Supply 6V to No 4 of P7707 on LCD contro...

Page 28: ...LC 37GA5E 2 TV set 2 1 Connect serial controller board D and PC with RS 232C cross cable C 2 2 Connect serial controller board D and the connector P2005 on LCD controller board via adapter E 2 3 Plug AC cable Photo connection ...

Page 29: ...29 LC 26GA5E LC 32GA5E LC 37GA5E How to use the application MoniWrite exe 1 Start application The following windows open 2 Select COM port Select COM port connected with Serial Controller Board ...

Page 30: ...C 32GA5E LC 37GA5E 3 Select ResetLogic Select ResetLogic positive or negative Resetlogic setting for each level hardware 2QO ERDUG LWVHOI 3 79 VHW DVVHPEOHG 3 3RVLWLYH 3RVLWLYH 4 Open MOT File 4 1 Click Open MOT File ...

Page 31: ...31 LC 26GA5E LC 32GA5E LC 37GA5E 4 2 Select the monitor microcontroller software MOT to update 4 3 Check the selected file is correct 5 Send Start 5 1 Click SendStart button and start updating ...

Page 32: ...A5E LC 32GA5E LC 37GA5E 5 2 Now updating Send flash writing control program first and then send the software 5 3 Update completed 6 After update completed 6 1 Unplug AC cable 6 2 Disconnect serial control board ...

Page 33: ...ocking vent or clean Check the power control setting Is connection to other components correct Has input type setup been done correctly after connection Is the correct input selected Is a non compatible signal being input Is picture adjustment correct Is the antenna connected properly Is the volume too low Make sure that headphones are not connected Make sure the sound is not set to Mute Cautions ...

Page 34: ...age of about 380 V applied to C709 and C710 when power is turned on Check the 380V system power supply circuit L703 IC701 Q701 5 D705 TH701 Is thermal fuse F704 normal 117 C specification After replacing F704 and rechecking the mounting of D701 D705 Q701 Q702 Q710 and Q711 supply power again If the fuse burns out again replace the said parts and recheck Is voltage generated at the 13V line pin 1 o...

Page 35: ...signals of the pins 1 7 of IC1351 sent normally Are audio input signals of the pins 11 15 of IC1301 AUDIO AMP IC normal Are audio output signals of the pins 28 31 24 27 of IC1301 AUDIO AMP IC normal Check the connector P1301 and the left and right SP boxes Check IC1351 or its peripheral circuits Check the HEADPHONE JACK J402 or its peripheral circuits Check IC1301 and its peripheral circuits Are I...

Page 36: ... signals between pins 120 119 of IC1001 and pins 1 3 of SCART2 SC1452 normal Are the signals between pins 120 119 of IC1001 and pins 5 8 of SCART3 J401 normal IC1402 Check Q1012 Q1406 Q1408 and Q1013 Q1403 Q1404 of the S Mute circuit YES Is output A OUT L R of Pins 122 121 of IC1001 VCTI normal YES Are the signals A OUT L R between pins 122 121 of IC1001 and pins 1 3 of SCART1 SC1451 normal Check ...

Page 37: ...f the settings 1 Is the MUTE button of REMOCON set to ON Set to OFF 2 Is MENU SOUND LEVELS EXTERNAL SCART AV VOL set to 0 MIN Set the desired volume between 0 100 3 Check the connection with external equipment Is there a connection error Are audio signals sent to the pins 1 3 of SCART 1 SC1451 Are audio signals sent to the pins 122 121 of IC1001 Are audio signals sent to the pins 1 3 of SCART 2 SC...

Page 38: ... IC1401 Is R audio signal supplied from the pin 2 of the input terminal SC1452 to the pin 2 of IC1401 PC INPUT Is L audio signal supplied from the PC AUDIO CONNECTOR J402 to the pin 12 of IC1401 Is R audio signal supplied from the J402 CONNECTOR to the pin 1 of IC1401 Check IC1401 and its peripheral circuits Are audio signals sent to the pins 3 13 of IC1401 EXT4 Are audio signals supplied from J19...

Page 39: ...io input signals of the pins 11 15 of IC1301 AUDIO AMP IC normal Are audio output signals of the pins 28 31 24 27 of IC1301 AUDIO AMP IC normal Check the connector P1301 and the left and right SP boxes Check IC1351 or its peripheral circuits Check HEADPHONE JACK J402 or its peripheral circuits Check IC1301 and its peripheral circuits Check SF1201 and its peripheral circuits Are IF signals IF IF su...

Page 40: ...QDOV DW SLQV DQG DV VSHFLILHG KHFN DQG SHULSKHUDO FRPSRQHQWV 6 6 UH 5 RXWSXW VLJQDOV DW SLQV 12 KHFN DQG SHULSKHUDO UH V QFKUR VLJQDO DW SLQV 12 KHFN DQG DQG RI DV VSHFLILHG FRPSRQHQWV RI DV VSHFLILHG SHULSKHUDO FRPSRQHQWV 6 6 UH 5 LQSXW VLJQDOV DW SLQV 12 KHFN 4 4 4 UH V QFKUR LQSXW VLJQDOV DW SLQV 12 KHFN DQG DQG RI DV VSHFLILHG DQG SHULSKHUDO FRPSRQHQWV RI DV VSHFLILHG SHULSKHUDO FRPSRQHQWV 6 6...

Page 41: ...OV DW SLQV DQG DV VSHFLILHG KHFN DQG SHULSKHUDO FRPSRQHQWV 6 6 UH 5 RXWSXW VLJQDOV DW SLQV 12 KHFN DQG SHULSKHUDO UH V QFKUR VLJQDO DW SLQV 12 KHFN DQG DQG RI DV VSHFLILHG FRPSRQHQWV RI DV VSHFLILHG SHULSKHUDO FRPSRQHQWV 6 6 UH 5 LQSXW VLJQDOV DW SLQV 12 KHFN 4 4 4 UH V QFKUR LQSXW VLJQDOV DW SLQV 12 KHFN DQG DQG RI DV VSHFLILHG DQG SHULSKHUDO FRPSRQHQWV RI DV VSHFLILHG SHULSKHUDO FRPSRQHQWV 6 6 U...

Page 42: ...QG SHULSKHUDO FRPSRQHQWV 6 6 UH 5 RXWSXW VLJQDOV DW SLQV 12 KHFN DQG SHULSKHUDO UH V QFKUR VLJQDO DW SLQV 12 KHFN DQG DQG RI DV VSHFLILHG FRPSRQHQWV RI DV VSHFLILHG SHULSKHUDO FRPSRQHQWV 6 6 UH 5 LQSXW VLJQDOV DW SLQV 12 KHFN 4 4 4 UH V QFKUR LQSXW VLJQDOV DW SLQV 12 KHFN DQG DQG RI DV VSHFLILHG DQG SHULSKHUDO FRPSRQHQWV RI DV VSHFLILHG SHULSKHUDO FRPSRQHQWV 6 6 UH 5 LQSXW VLJQDOV DW SLQV 12 KHFN ...

Page 43: ... SHULSKHUDO FRPSRQHQWV 6 6 UH 5 RXWSXW VLJQDOV DW SLQV 12 KHFN DQG SHULSKHUDO UH V QFKUR VLJQDO DW SLQV 12 KHFN DQG DQG RI DV VSHFLILHG FRPSRQHQWV RI DV VSHFLILHG SHULSKHUDO FRPSRQHQWV 6 6 UH 5 LQSXW VLJQDOV DW SLQV 12 KHFN 4 4 4 UH V QFKUR LQSXW VLJQDOV DW SLQV 12 KHFN DQG DQG RI DV VSHFLILHG DQG SHULSKHUDO FRPSRQHQWV RI DV VSHFLILHG SHULSKHUDO FRPSRQHQWV 6 6 UH 5 LQSXW VLJQDOV DW SLQV 12 KHFN 4 ...

Page 44: ...O FRPSRQHQWV DQG RI DV VSHFLILHG DQG RI DV VSHFLILHG SHULSKHUDO FRPSRQHQWV 6 V WKHUH 3U DQG 3E VLJQDO RXWSXW DW SLQV 12 KHFN DQG DQG RI DV VSHFLILHG SHULSKHUDO FRPSRQHQWV 6 V WKHUH 3U DQG 3E VLJQDO LQSXW DW SLQV 12 KHFN DQG DQG RI DV VSHFLILHG SHULSKHUDO FRPSRQHQWV 1R YLGHR RXWSXW WHUQDO LQSXW LQ WURXEOH 3 1387 V W 6RXUFHV PHQX 12 6HW W 6RXUFHV PHQX WR 3 1387 VHW SURSHUO UHIHUULQJ WR WKH RSHUDWLRQ...

Page 45: ...operly connected with harnesses Power supply unit INVERTER PWB INVERTER GND PWB LCD CONTROLLER PWB Connect properly or replace harnesses Check the inverter circuit behind the burnt fuse Inside the power supply unit Is each control signal sent to CN704 Pin 11 of OFL1 pin 13 of INV OSC Check the connectors of each fluorescent lamp and inverter circuit Check IC4501 LCD CONTROL and its peripheral circ...

Page 46: ...Is the gradation pattern displayed properly when setting PATTERN2 in the second layer of LCD CONT to 1 Adjustment process menu Is the gradation pattern displayed properly when setting PATTERN1 in the second layer of LCD CONT to 02 Check IC4601 GAMMA and its peripheral circuits NO Connect the harness correctly or replace it YES Check the video signal circuits IC4501 IC4901 IC4601 NO Check IC4901 QS...

Page 47: ...01 IC2201 P2205 P2206 IC2207 IC2210 IC1801 IC2203 IC1351 J402 IC2206 IC6004 P2203 P2204 IC2212 IC1003 X6002 J401 IC1002 IC1006 P1004 SF1201 SC1451 TU1201 Q1202 IC1404 IC1004 P1001 P2201 P1006 IC704 P1002 P1003 IC1402 IC1301 IC2204 P1401 P1402 P1301 P1403 IC1405 IC1401 IC1302 IC1403 P1005 IC1008 IC1001 IC2205 IC2211 IC6008 SC2201 SC1452 ...

Page 48: ...4001 D4001 D4002 D4003 IC4001 IC4003 J1901 P1901 P1902 LCD Control Unit Layout QPWBXC919WJN2 IC4602 LUG7710 P7704 LUG7711 SC4651 LUG7707 IC4902 LUG7712 P2006 LUG7713 IC4903 SC4652 LUG7708 IC2004 IC4101 P2001 P2005 LUG7714 P2004 P7707 P7705 LUG7709 IC2008 SC4601 IC4603 IC7708 IC7701 IC7704 IC7706 IC7703 IC7709 IC7702 IC7711 IC4108 IC4114 IC4109 IC4116 Q4110 IC2014 IC2015 IC2016 IC2001 IC2010 IC2019...

Page 49: ...49 LC 37GA5E 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 BLOCK DIAGRAMS Block Diagram ...

Page 50: ...50 LC 37GA5E 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 BLOCK DIAGRAMS Power Block Diagram ...

Page 51: ...0 6 287 3 1 7 1 6 7 3 5 6 7 0 79 3 7 6 63 79 287 5 3 66 7 26 781 5 2 6 635 72 9 7 2 5 287 3 1 7 72 9 6 21 2 72 9 7 2 5 7 1 72 9 7 2 3 72 9 7 2 3 3 9 3 9 7 8 4 287 9 4 287 9 4 287 95 2 2 2 8 9 9 9 9 9 9 9 5 6 9 1387 20321 176 3 5 7 9 9 6 5 6 96 1 7 7 7 7 7 7 7 7 7 7 9 67 89 08 7 08 7 89 6 57 2 26 72 781 5 2 6 6 26 5 7 2 2 25 96 1 6 1 3 5 9 5 3 9 3 9 3 5 3 3 8 89 287 9 89 287 9 9 89 287 95 9 89 8 89...

Page 52: ...1 5 1 5 287 9287 9287 5 5 287 6 2 5287 6087 9 1 55 72 8 2 2 6 5 9 1 9 1 72 8 2 2 9 1 6 7 72 8 2 2 6 9287 5 1 5 5217 9 9 7 2 HF 0 1 2 5 0 B 6 6 7 6 6 86 93527 6 7 5 5 9 5 72 3 2 3 4 1 9 8 555 9 9 8 2 08 1 5 9 2 5 9 7 5 1 6 6 5 6 7 0 1 190 6 6 69 6 9 69 6 5 5 72 3 6 57 72 8 2 2 72 8 2 2 72 3 2 3 89 72 3 08 7 72 3 2 3 89 5 5 9 72 3 2 3 32 B2 4 72 3 5B5 6 7 287 3 1 5 287 3 1 3 72 3 2 3 5 72 3 89 9 7 9...

Page 53: ...2 7 IS2 1 8 IS2 2 P7706 N0175FJ FA 1 GND 2 FAN ERR 3 FAN VCC P1001 N0778GE 1 3 3V STBY 2 OPC 3 IR 4 OSDCK 5 OSDD 6 SWITCH 7 GND P1006 N0678GE 1 OSD2 2 TX 3 RESET 4 KEY1 5 KEY2 6 GND P1401 1 GND 2 Y 3 GND 4 U 5 GND 6 V 7 8V P2206 NA047WJ 1 GND 2 SDA 3 SCL 4 GND 5 OSD1 6 OSD2 7 RXDD 8 TXDD SC2201 N0491FJ 1 GND 2 GND 3 TA1 4 TA1 5 GND 6 TB1 7 TB1 8 GND 9 TC1 10 TC1 11 GND 12 TCLK1 13 TCLK1 14 GND 15 ...

Page 54: ...es are measured with a 20k ohm V tester INDICATION OF RESISTOR CAPACITOR RESISTOR 1 The unit of resistance Ω is omitted K kΩ 1000 Ω M MΩ 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 oth...

Page 55: ...C 43 NC 44 YOUT7 45 YOUT6 46 YOUT5 47 VDDD2 48 VSSD2 49 NC 50 NC 51 NC 52 YOUT4 53 YOUT3 54 VSSP4 55 YOUT2 56 VDDP4 57 YOUT1 58 YOUT0 59 NC 60 NC 61 NC 62 UVOUT7 63 VSSD30 64 VSSD31 65 VDDD30 66 VDDD31 67 UVOUT6 68 UVOUT5 69 VSSP50 70 VSSP51 71 VSSP52 72 VDDP5 73 UVOUT4 74 NC 75 NC 76 UVOUT3 77 NC 78 UVOUT2 79 NC 80 NC 81 UVOUT1 82 UVOUT0 83 NC 84 NC 85 VDDD4 86 VSSD4 87 VDDA0 88 ASVMOUT 89 VSSA0 ...

Page 56: ...D LI2 RI2 36V 5V 3 3V 8V SMUTE SC2R SC2L Y2B Y2A LOUTPIN ROUTPIN SC2801 NA353WJ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Q1201 TXA019WJ JF17 0 CY VIN2 SSMUTE MULT R1009 3 3K CY 3 3VSTBY J403 DA030WJ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 D2804 RB425D 1 2 3 D1204 DXA038WJ R1213 2 2K C1212 0 01u CYF IXB244WJ 1 INA 2 INB 3 GND 4 OUTA 5 OUTB 6 QSC 7 QSC 8 VCC C1213 0 1u C1217 0 01u 10uH L1205 CGM ...

Page 57: ...4 470u 6 3V C2258 3 3VS TX RX CL OSDD OSD1 JF2230 0 JF2231 0 JF2232 0 JF2233 0 JF2234 0 JF2235 0 SCL SDA DOR0 DER0 DER1 DER2 DER3 DER4 DER5 DER6 DER7 DEG0 DEG1 DEG2 DEG3 DEG4 DEG5 DEG6 DEG7 DEB0 DEB1 DEB2 DEB3 DEB4 DEB5 DEB6 DEB7 DOR1 DOR2 DOR3 DOR4 DOR5 DOR6 DOR7 DOG0 DOG1 DOG2 DOG3 DOG4 DOG5 DOG6 DOG7 DOB0 DOB1 DOB2 DOB3 DOB4 DOB5 DOB6 DOB7 DEN DCLK DVS DHS OSDCK SWITCH_SC P2205 N1041CE YUV 1 V_...

Page 58: ...L1370 TL1371 TL1372 TL1373 TL1374 TL1375 TL1377 TL1378 Q1012 DTA143EKA Q1013 DTA143EKA 2S_MUTE 2 2u 50V C1358 ASN D1307 EX1245CE Q1302 2SC3928AR VS2 R1356 1K JF1301 0 R1358 4 7K R1357 100K D1310 EXA088WJ D1309 EX1393CE 10uH L1301 10uH L1303 10uH L1302 10uH L1304 R1362 0 R1363 0 JF1408 0 JF1409 0 R1364 2 2K JF1416 0 JF1417 0 R1365 1M C1362 1000P C1363 1000P JF1302 0 JF1303 0 Note Components JF1302 ...

Page 59: ... R16 60 R17 61 G10 62 G11 63 G12 64 G13 65 G14 66 G15 67 G16 68 G17 69 B10 70 B11 71 VCC 72 GND 73 B12 74 B13 75 B14 76 B15 77 B16 78 B17 79 R20 80 R21 81 R22 82 R23 83 R24 84 R25 85 R26 86 R27 87 VCC 88 GND 89 G20 90 G21 91 G22 92 G23 93 G24 94 G25 95 G26 96 G27 97 B20 98 B21 99 B22 100 B23 C2264 0 01u C2265 0 01u C2266 0 1u C2267 0 1u FB2201 0080TA FB2203 0080TA C2268 0 1u C2269 0 1u C2270 0 1u ...

Page 60: ...TL4050 TL4051 TL4052 TL4053 TL4054 TL4055 TL4056 TL4058 TL4059 TL4060 TL4061 SW4051 K0095CE IN SELECT 1 2 3 4 SW4052 K0095CE VOL 1 2 3 4 SW4053 K0095CE CH 1 2 3 4 SW4054 K0095CE VOL 1 2 3 4 SW4055 K0095CE CH 1 2 3 4 S4057 P0560CE 1 2 3 4 5 6 7 8 JF4001 0 CY LC26GA5EE LC32GA5EE LC37GA5EE DUNTKC864 WE03 08 14 WE C H N CONTROL XC864N3 SHARP NAME ELECTRONICA ESPANA S A VERIFIED DATE 21 OCT 2004 CONTRO...

Page 61: ...KA VSD Q4004 DTA143EKA VSD R4001 390 R4002 120 R4003 390 R4007 120 D4002 PX0419CE ON TIMER D4001 PX0421CE TV POW 1 2 3 4 TL4001 TL4002 TL4003 TL4004 TL4005 TL4006 TL4007 TL4008 TL4009 TL4010 TL4011 TL4012 TL4013 TL4014 TL4015 TL4016 TL4017 RMC4001 UA034WJQZ 1 2 3 D4003 PX0198TA LUG4001 1 R4014 2 7K R4015 12K R4016 1K CY R4017 47K R4018 1K IXB304WJ 1 STR 2 D 3 CP 4 00 5 01 6 02 7 03 8 VSS 9 0s 10 0...

Page 62: ... 4 7K R4632 10K R4637 100 R4639 10K R4640 0 C4626 0 01u FB4605 0210TA SYNC_DET R4642 0 IXB001WJ GAMMA 1 DGND 2 LVDSDVDD 3 LVDSDGND 4 LVDSGND 5 RXAINON 6 RXAINOP 7 RXAIN1N 8 RXAIN1P 9 LVDSVDD 10 RXAIN2N 11 RXAIN2P 12 RXACLKN 13 RXACLKP 14 RXAIN3N 15 RXAIN3P 16 LVDSGND 17 LVDSPVDD 18 LVDSPGND 19 LVDSDVDD 20 LVDSDGND 21 LVDSGND 22 RXBIN0N 23 RXBIN0P 24 RXBIN1N 25 RXBIN1P 26 LVDSVDD 27 RXBIN2N 28 RXBI...

Page 63: ... IR1 122 IR0 123 VDD 124 FREE_CK 125 GND 126 FREE_HS 127 FREE_VS 128 FREE_DE 129 GND 130 GND 131 VDD 132 GND 133 GND 134 VDD 135 RAD 136 RSTR 137 OE 138 RE 139 VDD 140 SRCK 141 GND 142 DI23 143 DI22 144 DI21 145 DI20 146 GND 147 VDD 148 DI19 149 DI18 150 DI17 151 DI16 152 GND 153 DI15 154 DI14 155 DI13 156 DI12 157 GND 158 VDD 159 DI11 160 DI10 161 DI9 162 DI8 163 GND 164 VDD 165 DI7 166 DI6 167 D...

Page 64: ...N LB0P LR2N LB1N LB3P R4525 33 R4526 33 R4527 33 R4528 33 R4529 10K FB4505 0210TA C4533 0 1u 25V Z C4532 0 1u 25V Z IXB003WJ LCD CONTROL 1 GND 2 GND 3 IC_TEST0 4 IC_TEST1 5 IC_TEST2 6 CSB 7 CSA 8 OEM 9 OEM_INV 10 GSP2 11 GSP1 12 GND 13 GCK 14 POWER 15 GLBR1 16 GLBR2 17 LBR 18 GND 19 REV 20 REV_INV 21 LS 22 RSPIO 23 RSPOI 24 PD 25 VDD 26 GND 27 RSVDDA 28 PI 29 RSGND 30 RR0 31 RR0 32 RR1 33 RR1 34 R...

Page 65: ... 100u 6 3V C4651 AAPF FL4652 NA002WJ 22u 20V C4653 AAPF C4654 0 1u RCKN RCKP LCKP LCKN LBR RSPOI REV LSPIO LSPOI RSPIO LS R4654 0 R4655 0 R4651 0 R4652 0 A3COMACSCOM A3OOMAVCOM VGH VGL VL0 VL1 VL20 VL47 VL63 VL95 VL127 VL191 VL255 VH255 VH1 VH20 VH63 VH47 VH191 VH95 VH127 VH0 R4656 0 R4653 0 POWER GSP1 GSP2 GLBR2 GLBR1 GCK SC4652 NA222WJ 1 GND 2 VH0 3 VH1 4 VH20 5 VH47 6 VH63 7 VH95 8 VH127 9 VH19...

Page 66: ...ST AD 1 BU5V_OUT 2 N C 3 GND 4 SRST 5 FLASH_W 6 TXD1_M 7 RXD1_M M62392FP DAC 1 RST 2 SCL 3 SDA 4 A7 5 A8 6 A9 7 A10 8 A11 9 A12 10 Vref 11 VrefU1 12 GND 13 VrefU2 14 A1 15 A2 16 A3 17 A4 18 A5 19 A6 20 VCC 21 VDD 22 CS2 23 CS1 24 CS0 C2021 0 1u 25V Z R2071 0 R2036 22K R2044 4 7K R2045 4 7K C2024 1000P R2068 100K R2072 22K R2081 22K R2073 0 LVX125FT BUFFER 1 2 3 4 5 0 7 8 9 10 11 12 13 14 BD4742G R...

Page 67: ... F R4143 56K F R4167 27K F R4135 10K F C4156 0 1u 25V Z C4135 1u TVB 16V C4139 1u TVB 16V C4127 1u 16V A097WJ 1 2 3 4 5 6 7 8 C4125 0 1u 25V Z R4130 10 CH 1 2 3 4 5 6 7 8 C4114 1u 16V KZA097WJ 1 2 3 4 5 6 7 8 R4169 470 F R4152 16K F R4145 1K F R4203 750 F R4179 51K F C4141 1u 16V KZA097WJ 1 2 3 4 5 6 7 8 R4184 27K F R4201 3 3K F R4204 6 8K F R4158 62K F R4275 5 6K F R4171 43K F R4181 6 8K F R4183 ...

Page 68: ...V_GAMMA R7756 0 1 10W R7759 0 1 10W D3 3V_QS C7737 0 1u 25V Z R7763 220 1 4W R7762 220 1 4W R7761 220 1 4W R7760 220 1 4W SHT_DET D7718 1SS355 D7719 1SS355 R7771 47K Q7701 DTC114EE INVERTER D7720 1SS355 R7770 10K PQ1L503M VOLTAGE REGULATORS 1 NR 2 GND 3 ON 4 IN 5 OUT R7725 10K C7725 0 01u 50V K P7704 NA177WJ GV TO INV GND 1 1 OS TEMP 2 GND 3 REG1 4 IS1 1 5 IS1 2 6 REG2 7 IS2 1 8 IS2 2 P7705 NA181W...

Page 69: ...2 C1905 1u R1904 22 R1910 75 R1918 75 Q1903 2SC3928AR VS2 R1915 270K C1906 1u Q1904 2SA1530AR VS2 R1913 150 R1911 22 R1912 100K R1916 470 R1917 150 Q1906 2SA1530AR VS2 R1922 270K R1924 150 R1920 100K R1925 75 Q1905 2SC3928AR VS2 C1907 1u R1923 470 R1919 22 R1921 150 P1902 N0741CE UV 1 GND 2 Y YUV 3 GND 4 U YUV 5 GND 6 V YUV 7 8V R1903 10 TQ TL1 TL2 TL6 TL7 TL8 TL9 TL10 TL11 TL12 TL13 TL14 TL15 TL1...

Page 70: ...49 C1061 IC1801 IC1802 1 3 4 5 IC1803 C1833 C1834 R1424 C1065 R1427 C1838 R1429 C1840 C705 C1842 C1076 R1438 R1439 R1821 C1463 C1464 R1825 R1826 R1442 R1443 C1858 R1448 C1859 C1472 R1833 C1475 C1477 C1478 C1860 C1479 R1452 R1453 R1454 C1480 C1481 C1482 C1483 R2207 C1485 1 52 104 105 156 157 208 IC2201 C1486 IC2202 8 9 16 IC2203 1 4 5 8 IC2204 R1460 IC2205 1 7 8 14 IC2206 1 25 26 50 51 75 76 100 IC...

Page 71: ... C1815 D1409 R1405 R1212 C1816 R1406 R1407 C1430 R1020 R1021 C1819 IC1401 R1022 IC1402 IC1403 R1023 IC1404 R1024 D1410 IC1405 P2201 R1025 D1411 R 1 6 0 1 R1602 P2203 P2204 C6064 C1820 R1410 LUG1701 P2205 D1415 C1821 R1411 P2206 LUG1702 D1416 C1822 R1412 LUG1703 C1823 R1413 LUG1704 R1414 LUG1705 D1419 R1415 LUG1706 R1416 LUG1707 R1417 LUG1708 D1804 R1418 LUG1709 C1441 R1419 C1442 R1032 R1033 C1443 ...

Page 72: ...1 10 P2205 R1029 1 8 P2206 FB1320 C1824 FB1321 D1801 FB1322 C1826 D1802 FB1323 R1030 C1828 D1805 R1801 D1806 R1802 R1803 R1034 R1804 D1421 R1035 R1805 R1036 D1422 C1446 R1806 D1423 C1447 R1807 D1424 C1448 R1808 D1425 R1809 D1426 C1062 D1427 D1428 C1064 D1429 C1065 C1066 C1068 R1040 C1450 R1810 C1069 C1451 C1839 R1811 C1452 R1812 R1813 R1814 F1001 R1815 C2201 D1432 R1816 C2202 R1817 C2203 C1070 C22...

Page 73: ...20 C1824 FB1321 D1801 FB1322 C1826 D1802 FB1323 D1803 R1030 C1828 R1801 R1802 R1803 R1034 R1804 D1421 R1035 R1805 R1036 D1422 C1446 R1806 D1423 C1447 R1807 D1424 C1448 R1808 D1425 R1809 D1426 C1062 D1427 D1428 C1064 D1429 C1066 C1068 R1040 C1450 R1810 C1069 C1451 C1839 R1811 C1452 R1812 R1813 R1814 F1001 R1815 C2201 D1432 R1816 C2202 R1817 C2203 C1070 C2204 C2205 C2206 C1843 C2207 C1844 C2208 C184...

Page 74: ... 1 2 3 4 IC4002 RMC4001 1 7 P4001 R4007 R4002 R4001 R4003 C4003 D4001 D4002 D4003 IC4002 RMC4001 P4001 R4007 R4002 F a FC865WJN3 1 8 9 16 IC4001 1 7 P4001 1 4 5 8 C4004 D4005 C4001 R4006 RMC4001 Q4003 Q4004 Q4001 Q4002 C4005 R4009 R4016 R4014 R4008 R4018 R4012 R4015 C4002 IC4003 LUG4001 IC4001 C4004 Q4004 Q4002 Q4001 Q4003 IC4003 R4016 R4009 C4005 R4014 R4013 R4010 R4008 C4002 R4015 R4011 R4019 R4...

Page 75: ... R4513 R4511 R4512 R4510 R4509 R4508 R4506 R4504 R4507 C4533 R4505 R4503 C4536 C4509 C4508 R4622 R4623 C4629 FB4603 C4614 C4619 C4602 C4603 C4628 FL4654 FL4653 C4937 C4938 C4957 C4941 C4942 C4951 R4915 FB4901 R4917 R4920 R4919 R4918 C4939 C4940 R4914 C4943 C4910 C4912 R4921 R4922 C4950 R2014 R2016 R2011 R2097 TH2001 C2010 R2013 R2012 R2612 R2033 R2007 C2014 R2002 C2016 R2009 R2021 C2025 R2037 Q201...

Page 76: ...34 C7704 R7733 C7725 IC7708 IC7701 C7702 R7725 C7737 FB7718 FB7717 FB7713 FB7712 FB7716 R7751 Q7704 R7752 Q7705 FB7702 R7729 D7717 R7722 C7712 R7723 FB7709 R7732 FB7704 FB2003 FB2004 FB2005 FB2006 FB2009 R7714 D7705 C7713 D7720 R7770 R7771 D7719 D7718 R7711 D7707 C7715 R7757 R7756 FB7701 R7730 R7710 R7709 C7721 R7748 R7749 R7746 R7744 R7745 FB7720 C7734 R2067 R2062 R2070 R2076 R2066 R7721 R4226 D4...

Page 77: ...T 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 BOUT VRD XREF VSUP3 3BE GND GND VSUP3 3IO VSUP3 3DAC GNDDAC SAFETY HFLB HOUT VPROT ADB11 ADB9 ADB13 ADB14 ADB18 ADB16 ADB15 PSWEQ ADB17 STOPQ ENEQ ADB12 ADB7 RSTQ ADB5 ADB4 ADB19 RDQ WRQ OCF ALE ADB6 ADB8 VSUP5 0FE P25 656HIO P26 656VIO P30 656IO0 P31 656IO1 P32 656IO2 VSUP3 3EIO GNDEIO P33 656IO3 ...

Page 78: ...h 1 Output 9 80 136 SENSE IN GND Sense ADC Input 10 79 137 GNDM IN GND Reference Ground for Sense ADC 11 78 138 FBIN IN GND Fast Blank Input Back end 12 77 139 RIN IN GND Analog Red Input Back end 13 76 140 GIN IN GND Analog Green Input Back end 14 75 141 BIN IN GND Analog Blue Input Back end 15 74 142 SVMOUT OUT VSUP5 0BE Scan Velocity Modulation Output 16 73 143 ROUT OUT VSUP5 0BE Analog Red Out...

Page 79: ... LV Port 1 Bit 2 Input Output 41 48 49 P11 IN OUT LV Port 1 Bit 1 Input Output 42 47 50 P10 IN OUT LV Port 1 Bit 0 Input Output 43 46 53 VSUP3 3FE SUPPLY OBL Supply Voltage Analog Video Front end 3 3 V 44 45 54 GND SUPPLY OBL Ground Platform 45 44 55 GND SUPPLY OBL Ground Platform 46 43 56 VSUP1 8FE SUPPLY OBL Supply Voltage Analog Video Front end 1 8 V 47 42 57 VOUT3 OUT LV Analog Video 3 Output ...

Page 80: ... VREFIF Differential IF Input 74 15 111 VREFIF OBL Reference Voltage IF ADC 75 14 112 TAGC OUT LV Tuner AGC Output 76 13 113 AIN1R SIF IN OUT GND Analog Audio 1 Input Right Analog 2nd Sound IF Output 77 12 114 AIN1L IN GND Analog Audio 1 Input Left 78 11 115 AIN2R IN GND Analog Audio 2 Input Right 79 10 116 AIN2L IN GND Analog Audio 2 Input Left 117 AIN3R IN GND Analog Audio 3 Input Right 118 AIN3...

Page 81: ...N OUT LV Port 3 Bit 2 Input Output Digital 656 Bus 2 Input Output 79 P31 656IO1 IN OUT LV Port 3 Bit 1 Input Output Digital 656 Bus 1 Input Output 80 P30 656IO0 IN OUT LV Port 3 Bit 0 Input Output Digital 656 Bus 0 Input Output 81 P26 656VIO IN OUT LV Port 2 Bit 6 Input Output Digital 656 Vsync Input Output 82 P25 656HIO IN OUT LV Port 2 Bit 5 Input Output Digital 656 Hsync Input Output 83 P24 656...

Page 82: ...ut 91 DB3 IN OUT LV Data Bus 3 Input Output 92 DB4 IN OUT LV Data Bus 4 Input Output 93 DB5 IN OUT LV Data Bus 5 Input Output 94 DB6 IN OUT LV Data Bus 6 Input Output 95 DB7 IN OUT LV Data Bus 7 Input Output 32 RDQ OUT LV Data Read Enable Output 33 WRQ OUT LV Data Write Enable Output 34 OCF OUT LV Opcode Fetch Output 35 ALE OUT LV Address Latch Enable Output 36 RSTQ OUT LV Internal CPU Reset Outpu...

Page 83: ...the device stays in the mute mode This pin should be tied to GND if not used 16 BIASCAP Input stage bias voltage approximately 2 4VDC 18 SLEEP When set to logic high device goes into low power mode If not used this pin should be grounded 19 FAULT A logic high output indicates thermal overload or an output is shorted to ground or another output 20 35 PGND2 PGND1 Power Grounds high current 22 DGND D...

Page 84: ...DCAP1 CPUMP 10 11 20 1 33 29 26 7 19 31 28 24 27 36 2 3 15 14 12 16 18 SLEEP 5V 5V REF 6 VDD1 PGND1 VDD1 PGND1 VDD2 VDD2 PGND2 PGND2 4 5 V5D 8 AGND1 AGND2 V5A 22 DGND VDD1 PGND2 35 PGND1 VDD2 Processing Modulation Processing Modulation 9 AGND3 17 13 NC 21 23 25 30 32 34 VDD1 VDD2 ...

Page 85: ...306 Top View DVDD1 DGND1 DVDD1 DGND1 NC AVDD NC NC AGND NC NC AGND NC NC AGND NC NC AVDD DGND1 DVDD1 PGND PVD FILT PVD PGND PVD PGND ALVDD ALVDD ALGND ALGND AVDD AVDD AGND AGND AVDD RAIN AGND AVDD AGND AVDD AGND GAIN SOGIN AGND AVDD AGND AVDD AGND BAIN AGND AVDD VDDQ3 DEN DHS DVS DOB6 DOB7 DER0 DER1 VSS VDD1 DER2 DER3 DER4 DER5 DER6 DER7 DEG0 DEG1 DEG2 DEG3 VSSQ VDDQ3 DEG4 DEG5 DEG6 DEG7 DEB0 DEB1...

Page 86: ...19 1 D 15 0 CS 1 0 2 Wire Serial Microprocessor Bus Memory Out Bus Mem ory Buffer Processor Mem ory Interface Memory In Bus OSD PW1306 Internal Block Diagram ADC Sync Processing HS HSYNC VSYNC SOY Stripper SOYIN FILT PLL CLK R Pr G Y B Pb A D Clamp A D Clamp VS Pow erOn Reset RESET Reset XI XO PLL and Oscillator MCLK DCLK UCLK Scaling Video Enhancem ent Color Matrix OSD and Gain Color Lookup Table...

Page 87: ...rizontal scan The logic polarity of this signal is controlled by the HSPOL bit VSYNC 64 DIS Vertical Synchronization Input This digital signal controls the vertical scan frequency Table 2 2 Display Even Port Pin Descriptions Name Pin s Type Function DCLK 106 OSR DPort Pixel Clock Output clock for the display port pixel data DCLK is enabled by the DCLKEN bit and can be inverted by the DCPOL bit DCL...

Page 88: ...EG0 88 OSR DEPort Green Pixel Data In dual pixel output mode these pins are the EVEN green outputs DEG1 87 OSR DEG2 86 OSR DEG3 85 OSR DEG4 82 OSR DEG5 81 OSR DEG6 80 OSR DEG7 79 OSR DEB0 78 OSR DEPort Blue Pixel Data In dual pixel output mode these pins are the EVEN blue outputs DEB1 77 OSR DEB2 74 OSR DEB3 73 OSR DEB4 71 OSR DEB5 70 OSR DEB6 67 OSR DEB7 66 OSR Table 2 2 Display Even Port Pin Des...

Page 89: ...an be selected by the PENPOL bit Use of this pin allows non contiguous input data PORTD0 63 I O D5 PORTD 7 0 can be used as GPO Output Only PORTD1 62 I O D5 PORTD2 61 I O D5 PORTD3 60 I O D5 PORTD4 59 I O D5 PORTD5 58 I O D5 PORTD6 57 I O D5 PORTD7 56 I O D5 Table 2 4 Display Odd Port Pin Descriptions Name Pin s Type Function DOR0 131 I O SR5 DOPort Red Pixel Data In dual pixel output mode these p...

Page 90: ... 5 Microprocessor Interface Pin Descriptions Name Pin s Type Function WR 195 I O D5 Write Enable Low indicates a write to external RAM or other devices RD 196 I O D5 Read Enable Low indicates a read to external RAM or other devices ROMOE 197 OS ROM Output Enable Low output indicates a read from external ROM ROMWE 198 OS ROM Write Enable Low indicates a write to external ROM CS0 199 I O D5 Miscella...

Page 91: ...75 I O D5 A16 164 I O D5 A17 163 I O D5 A18 162 I O D5 A19 161 I O D5 D0 160 I O D5 Microprocessor 16 bit bidirectional data bus D1 159 I O D5 D2 158 I O D5 D3 157 I O D5 D4 156 I O D5 D5 155 I O D5 D6 154 I O D5 D7 153 I O D5 D8 152 I O D5 D9 151 I O D5 D10 150 I O D5 D11 149 I O D5 D12 148 I O D5 D13 145 I O D5 D14 144 I O D5 D15 143 I O D5 Table 2 5 Microprocessor Interface Pin Descriptions con...

Page 92: ...n input to the on chip IR receiver 1 IRRCVR1 When DPLLBYP 1 and PAEN 0 this pin becomes the output of the DCLK PLL This output can be routed through an external spread spectrum chip and then back into port A3 DCLK input to implement spread spectrum PORTA6 202 I O U5 General purpose I O port bit controlled by PADAT6 and PAEN6 This pin has one other possible function when PREF1EN 1 When PREF1EN 1 an...

Page 93: ... power VSSQ 69 84 105 123 134 172 187 P Digital I O ground VDDPA1 167 P 1 8V analog clock generator power VDDPA2 165 P 1 8V analog clock generator power VSSPA1 168 P Clock generator analog ground VSSPA2 166 P Clock generator analog ground PVD 22 24 26 P 1 8V PLL power PGND 21 25 27 P PLL ground DVDD1 1 3 20 P 1 8V ADC digital power DGND1 2 4 19 P ADC digital ground ALVDD 28 29 P 1 8V ADC PLL power...

Page 94: ...SP7 VDDP7 TMS NC TDO SVMOFF TDI TCLK INTR 656I02 656I12 656I22 656I32 656I42 656I52 656I62 656I72 NC 656i0 YIN0 VSSP9 VDDP9 YOUT6 NC VSSP3 VDDP3 VSSD2 VDDD2 YOUT7 YOUT8 YOUT9 RGBOUT0 RGBOUT1 RGBOUT2 RGBOUT3 RESET VDDP2 VSSP2 YOUT5 VSSP4 YOUT4 VDDP4 YOUT3 YOUT2 YOUT1 YOUT0 CLKF20 UVOUT9 VSSD30 VSSD31 VDDD30 VDDD31 UVOUT8 UVOUT7 VSSP50 VSSP51 VSSP52 VDDP5 NC SDA SCL NC NC VDDD5 VSSD5 VDDA4 VSSA4 NC ...

Page 95: ...6 656I7 YIN7 5 CLKIN 14 10 HIN VIN HDTV Bypass eDRAM Memory Controller data buffer data buffer 4 2 2 Output Sync Controller FRC 9419A FRC 9428A FRC 9429A FAMOUS Output Processing HOUT VOUT CLKOUT 36 34 35 33 AVO INTR Filmmode Detection ISS Noise Reduction Local Motion Detection 8 4 4 8 8 8 MUX DCE Contrast LSE CTE Brightness Curtain Generator Pattern Generator Frame Generator I2C Interface C800 Co...

Page 96: ...al luminance input 8 VDDP0 S Supply digital pad 3 3 V 9 VSSP0 S Supply digital pad 0 V 10 HIN I LV pull down Horizontal sync input 11 656I5 YIN5 I LV pull down Digital luminance input 12 656I6 YIN6 I LV pull down Digital luminance input 13 656I7 YIN7 I LV pull down Digital luminance input MSB 14 CLKIN I Clock input max 81 0 MHz 15 VDDD0 S Supply digital pad 1 8 V 16 VSSD0 S Supply digital pad 0 V ...

Page 97: ...LRB 1 output SELOMODE 1 32 RGBOUT4 O LV Tristate SELOMODE 0 Digital red SELRB 0 blue SELRB 1 Output SELOMODE 1 33 AVO ITR O LV Active video output CPUIRQ 0 Interrupt signal output from µC CPUIRQ 1 Static 0 CPUIRQ 2 Static 1 CPUIRQ 3 34 VOUT O LV Vertical sync output 35 HOUT O LV Horizontal sync output Synchronized to 40 5 81 MHz CLKOUTSEL72 1 Synchronized to 20 25 40 5 MHz CLKOUTSEL72 0 and CLKOUT...

Page 98: ... 46 YOUT7 O LV Tristate ENITUE 0 Digital luminance green output ENITUE 1 47 VDDD2 S Supply digital core 1 8 V 48 VSSD2 S Supply digital core 0 V 49 VDDP3 S Supply digital pad 3 3 V 50 VSSP3 S Supply digital pad 0 V 51 NC NC 52 YOUT6 O LV Tristate ENITUE 0 Digital luminance green output ENITUE 1 53 YOUT5 O LV Tristate ENITUE 0 Digital luminance green output ENITUE 1 54 VSSP4 S Supply digital pad 0 ...

Page 99: ... ENITUE 0 Digital chrominance blue output ENITUE 1 and SELRB 0 Digital chrominance red output ENITUE 1 and SELRB 1 68 UVOUT7 O LV Tristate ENITUE 0 Digital chrominance blue output ENITUE 1 and SELRB 0 Digital chrominance red output ENITUE 1 and SELRB 1 69 VSSP50 S Supply digital pad 0 V 70 VSSP51 S Supply digital pad 0 V 71 VSSP52 S Supply digital pad 0 V 72 VDDP5 S Supply digital pad 3 3 V 73 UVO...

Page 100: ...ital chrominance blue output ENITUE 1 and SELRB 0 Digital chrominance red output ENITUE 1 and SELRB 1 84 UVOUT0 O LV Tristate ENITUE 0 Digital chrominance blue output MSB ENITUE 1 and SELRB 0 Digital chrominance red output LSB ENITUE 1 and SELRB 1 85 VDDD4 S Supply digital core 1 8 V 86 VSSD4 S Supply digital core 0 V 87 VDDA0 S Supply analog DAC SVM 3 3 V 88 ASVMOUT O LV Middle level STANDBY 1 An...

Page 101: ...SCL I O I C bus clk 106 SDA I O I C bus data 107 NC NC 108 NC NC 109 VSSP7 S Supply digital pad 0 V 110 VDDP7 S Supply digital pad 3 3 V 111 TMS I Connect to VDD 3 3 V Test mode select 3 3 V 112 NC NC 113 TDO SVMOFF O I LV Test data out ACTSVMOFF 1 SVM input signal ACTSVMOFF 0 114 TDI I Connect to VSS 0 V Test data in 0 V 115 TCLK I Connect to VDD 3 3 V Test clock 3 3 V 116 INTR O LV Interrupt sig...

Page 102: ...hrominance input LSB 127 UVIN1 I LV pull down Digital chrominance input 128 UVIN2 I LV pull down Digital chrominance input 129 UVIN3 I LV pull down Digital chrominance input 130 VSSP8 S Supply digital core 0 V 131 VDDP8 S Supply digital core 3 3 V 132 VDD8M S Supply memory 1 8 V 133 VSSD60 S Supply digital core 0 V 134 VSSD61 S Supply digital core 0 V 135 VDDD60 S Supply digital core 1 8V 136 VDDD...

Page 103: ... 142 656I0 YIN0 I LV pull down Digital luminance input LSB 143 VSSP9 S Supply digital pad 0 V 144 VDDP9 S Supply digital pad 3 3 V Pin No Pin Name Type Connection If not used Short Description PMQFP144 4 4 3 Description of Pins IC6004 continued ...

Page 104: ...114EKAT146 S AA AA Q 1810 VSDTC144EKA 1 TRT DTC144EKAT146 S AA AA Q 1811 VSDTC144EKA 1 TRT DTC144EKAT146 S AA AA DIODES D 1001 VHDHSU119 1 DIODE HSU119TRF S AA AB D 1004 VHDHSU119 1 DIODE HSU119TRF S AA AB D 1203 RH EX0906CEZZ ZENER DIODE UDZTE 17 30B S AA AA D 1204 RH DXA038WJZZ DIODE BA792 118 PHILIPS S AA AB D 1205 VHDHSU119 1 DIODE HSU119TRF S AA AB D 1303 RH EX1259CEZZ ZENER DIODE HZU8 2B2TRF...

Page 105: ...S AA AC FL 3208 RCILFA071WJZZ FILTER COIL DLP11SN900SL2L S AA AC FL 3209 RCILFA071WJZZ FILTER COIL DLP11SN900SL2L S AA AC CAPACITORS C 0705 VCEASN1HN225M ELEC C 2 2UF 20 50V MKA50VC2R2MD55 S AA AA C 0706 VCKYCY1EF104Z CAPACITOR GRM39F 104Z 25 1608 SMD S AA AA C 1001 VCEAPF1CN107M ELEC C 100UF 20 16V S AA AA C 1002 VCKYCY1EF104Z CAPACITOR GRM39F 104Z 25 1608 SMD S AA AA C 1003 VCKYCY1EF104Z CAPACIT...

Page 106: ...46 VCCCCY1HH391J CAPACITOR GRM39CK 391J 50 1608 SMD S AA AA C 1447 RC KZ0075TAZZ CERAM C 2 2UF 16V GRM42 06B225K16PT S AA AA REF No PARTS DESCRIPTION SN CODE EX CODE C 1448 VCCCCY1HH101J CAPACITOR GRM39CK 101J 50 1608 SMD S AA AA C 1449 VCCCCY1HH101J CAPACITOR GRM39CK 101J 50 1608 SMD S AA AA C 1450 RC KZ0075TAZZ CERAM C 2 2UF 16V GRM42 06B225K16PT S AA AA C 1451 VCCCCY1HH101J CAPACITOR GRM39CK 10...

Page 107: ...Z CAPACITOR GRM39F 104Z 25 1608 SMD S AA AA C 6118 VCKYCY1EF104Z CAPACITOR GRM39F 104Z 25 1608 SMD S AA AA C 6120 VCKYCY1EF104Z CAPACITOR GRM39F 104Z 25 1608 SMD S AA AA C 6121 VCKYCY1EF104Z CAPACITOR GRM39F 104Z 25 1608 SMD S AA AA REF No PARTS DESCRIPTION SN CODE EX CODE C 6122 RC KZA043WJZZ CERAM C 10UF 6 3V GRM21BB10J106ME01L S AA AB C 6123 VCKYCY1EF104Z CAPACITOR GRM39F 104Z 25 1608 SMD S AA ...

Page 108: ... R 1459 VRS CY1JF101J RES 0603 100 OHM 5 1 10W SMD S AA AA R 1460 VRS CY1JF104J RES 0603 100KOHM 5 1 10W SMD S AA AA REF No PARTS DESCRIPTION SN CODE EX CODE R 1461 VRS CY1JF104J RES 0603 100KOHM 5 1 10W SMD S AA AA R 1462 VRS CY1JF271J S CHIP RESIS 270OHM TAPED S AA AA R 1463 VRS CY1JF104J RES 0603 100KOHM 5 1 10W SMD S AA AA R 1464 VRS CY1JF104J RES 0603 100KOHM 5 1 10W SMD S AA AA R 1465 VRS CY...

Page 109: ...J RESISTOR 0 OHM S AA AA JF 1007 VRS CY1JF000J RESISTOR 0 OHM S AA AA JF 1008 VRS CY1JF000J RESISTOR 0 OHM S AA AA JF 1009 VRS CY1JF000J RESISTOR 0 OHM S AA AA JF 1010 VRS CY1JF000J RESISTOR 0 OHM S AA AA JF 1013 VRS CY1JF000J RESISTOR 0 OHM S AA AA JF 1203 VRS TQ2BD000J OX RES 0 OHM 5 1 8W SMD S AA AA REF No PARTS DESCRIPTION SN CODE EX CODE JF 1301 VRS CY1JF000J RESISTOR 0 OHM S AA AA JF 1302 VR...

Page 110: ...0 VHiM62392FP 1Y M62392FP J AM AM IC2016 VHiLVX125FT 1Y TC74LVX125FT J AG AG IC2017 VHiLVX125FT 1Y TC74LVX125FT J AG AG IC2019 VHiLVX125FT 1Y TC74LVX125FT J AG AG IC4101 RH iXA706WJZZQ IR3E12M1 J AN AN IC4102 VHiNJM4580V 1Y NJM4580V J AE AE IC4107 VHiLP2951CM 1Y LP2951CMX J AL AL IC4108 VHiPQ1CZ41H 1Y PQ1CZ41H2ZP J AG AG IC4109 VHiLT1615ES 1Y LT1615ES5 J AP AP REF No PARTS DESCRIPTION SN CODE EX C...

Page 111: ...60 VCEASY1HN106MY 10 50V Electrolytic J AC AC REF No PARTS DESCRIPTION SN CODE EX CODE C4161 RC KZ0070TAZZY 4 7 16V Ceramic J AD AD C4162 VCCCCY1HH391JY 390p 50V Ceramic J AB AB C4163 RC KZA047WJZZY 1 50V Ceramic J AC AC C4164 VCKYCY1CF224ZY 0 22 16V Ceramic J AB AB C4165 VCCCCY1HH101JY 100p 50V Ceramic J AA AA C4166 VCCCCY1HH221JY 220p 50V Ceramic J AA AA C4168 RC KZ0053TAZZY 10 10V Ceramic J AD ...

Page 112: ...C REF No PARTS DESCRIPTION SN CODE EX CODE C7704 VCKYCY1EF104ZY 0 1 25V Ceramic J AA AA C7707 VCEASY1CN226MY 22 16V Electrolytic J AC AC C7709 VCEASY1CN226MY 22 16V Electrolytic J AC AC C7713 VCKYCY1EF104ZY 0 1 25V Ceramic J AA AA C7715 VCKYCY1EF104ZY 0 1 25V Ceramic J AA AA C7723 VCEASY0JN476MY 47 6 3V Electrolytic J AC AC C7724 VCEASY0JN476MY 47 6 3V Electrolytic J AC AC C7725 VCKYCY1HB103KY 0 0...

Page 113: ... 1 16W Metal Oxide J AA AA R4143 VRS CY1JF563FY 56k 1 16W Metal Oxide J AA AA R4144 VRS CY1JF273FY 27k 1 16W Metal Oxide J AA AA REF No PARTS DESCRIPTION SN CODE EX CODE R4145 VRS CY1JF102FY 1k 1 16W Metal Oxide J AA AA R4146 VRS CH1JF330JY 33 1 16W Metal Oxide J AA AA R4147 VRS CH1JF100JY 10 1 16W Metal Oxide J AA AA R4148 VRS CY1JF683FY 68k 1 16W Metal Oxide J AA AA R4149 VRS CY1JF393FY 39k 1 16...

Page 114: ...Y 100 1 16W Metal Oxide J AD AD R4611 VRS CY1JF103JY 10k 1 16W Metal Oxide J AA AA R4613 VRS CY1JF473JY 47k 1 16W Metal Oxide J AA AA R4614 VRS CJ1JF100JY 10 1 16W Metal Oxide J AA AA R4615 VRS CH1JF100JY 10 1 16W Metal Oxide J AA AA R4616 VRS CH1JF680JY 68 1 16W Metal Oxide J AA AA R4617 VRS CH1JF100JY 10 1 16W Metal Oxide J AA AA REFNo PARTS DESCRIPTION SNCODE EXCODE R4618 VRS CY1JF473JY 47k1 16...

Page 115: ...F 105Z 10 1608 SMD S AA AA C 1908 VCEAPF1CW107M ELEC C 100UF 20 16V S AA AA RESISTORS R 1901 VRS CY1JF221J RES 0603 220 OHM 5 1 10W SMD S AA AA R 1902 VRS CY1JF221J RES 0603 220 OHM 5 1 10W SMD S AA AA R 1903 VRS TQ2BD100J OX RES 10 OHM 5 1 8W SMD S AA AA R 1904 VRS CY1JF220J RES 0603 22 OHM 5 1 10W SMD S AA AA R 1905 VRS CY1JF104J RES 0603 100KOHM 5 1 10W SMD S AA AA R 1906 VRS CY1JF151J RES 0603...

Page 116: ...Z 6 8 PSHEPA290WJZZ Diffusion Sheet J AV AV 6 9 PSPAKA092WJZZ Sheet Spacer 1 x2 J AG AG 6 11 PSPAKA093WJZZ Sheet Spacer 2 x2 J AE AE 6 12 XBBSN30P08000 Screw x6 J AA AA LC 37GA5E CABINET AND MECHANICAL PARTS LISTING REF No PARTS DESCRIPTION SN CODE EX CODE 7 GCOVAB018WJKB BUS Corner Cover J AE AE 8 HiNDPB234WJSA Model Label J LC 37GA5E K F R 8 HiNDPB235WJSA Model Label LC 37GA5I J 9 LANGTA174WJZZ ...

Page 117: ...8 6 2 9 6 2 1 6 2 7 6 2 8 6 2 6 6 4 6 12 6 12 6 3 6 6 6 8 6 7 6 1 6 5 6 9 6 11 59 35 19 36 59 38 37 58 58 55 9 55 5 1 1 5 1 5 5 1 4 5 1 7 5 1 3 5 1 6 5 1 2 5 2 1 5 2 2 5 2 4 5 2 6 5 2 5 5 2 3 5 2 1 61 60 7 56 56 2 2 4 1 4 2 4 6 2 1 3 1 4 1 5 6 9 6 11 6 4 6 2 6 2 5 2 5 5 3 5 2 5 1 B 8 65 64 57 Z D E F P O I T X K X L M M N T 59 53 43 50 54 54 50 48 20 47 16 18 17 59 44 39 53 59 46 13 40 23 27 10 59...

Page 118: ...26GA5E LC 32GA5E LC 37GA5E PACKING OF THE SET X1 X2 X3 X4 X5 X6 X7 26 32 Models only X8 X9 X10 X11 S1 S5 S3 S2 S5 S4 S6 S5 S5 S7 Not Replacement item S8 32 Model only S8 32 Model only S9 32 37 Models only S10 ...

Page 119: ...X6 TGAN 1688CEN1 Guarrantee card J LC 37GA5EK X6 TGAN A077WJZZ Guarrantee card J LC 37GA5ERU X8 SSAKAA009WJZZ Polythylene Bag J X9 SSAKAA010WJZZ Polythylene Bag J X10 TCAUSA017WJZZ DOC J X11 TCAUZA173WJZZ Errata Sheet J LC 37GA5E SUPPLIED ACCESSORIES PARTS LISTING REF No PARTS DESCRIPTION SN CODE EX CODE S1 SPAKCB791WJZZ Packing Case S2 SPAKFA745WJZZ Accessory Box S3 SPAKPA338WJZZ Wrapping Paper D...

Page 120: ...A5E LC 32GA5E LC 37GA5E REF No PARTS DESCRIPTION SN CODE EX CODE CKIT 0002WJV0 SET GA 5 VCTi PW SOFT UPDATING TOOL S CKIT 0003WJV0 GA 5 QS SOFT UPDATING TOOL S LC 37GA5E SERVICE TOOLS CKIT 0002WJV0 CKIT 0003WJV0 ...

Page 121: ...th com data htm NOTE It has been specially requested by the Maker including the following information Tripath 1998 2004 3 IC2201 PW1306 10QL PW1306 Product Specification PIXELWORKS Doc P N 001 0079 00 Rev C July 2003 NOTE It has been specially requested by the Maker including the following information The foregoing information was supplied under permission from Pixelworks Inc Any use by or disclos...

Page 122: ...122 LC 26GA5E LC 32GA5E LC 37GA5E Notes ...

Page 123: ...123 LC 26GA5E LC 32GA5E LC 37GA5E Notes ...

Page 124: ...means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP ELECTRONICA ESPAÑA S A Service Manual Group Engineering Dept Polígono Industrial Can Sant Joan Sant Cugat del Vallès Barcelona Spain Think Ecology please use RECYCLED PAPER p Design and Production Information Design Japan SEES Production SEES ...

Search results

Summary of Contents for AQUOS LC-37GA5E

Reviews:

Related manuals for AQUOS LC-37GA5E

Brands by name

Popular brands

Sharp AQUOS LC-37GA5E, Service Manual

Search results

Summary of Contents for AQUOS LC-37GA5E

Reviews:

Related manuals for AQUOS LC-37GA5E

Brands by name

Popular brands