Sharp LC-26SH12U - 26" LCD HDTV Service Manual
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Sharp LC-26SH12U - 26" LCD HDTV Service Manual

Lcd colour television
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In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.
•
SERVICING NOTICES ON CHECKING ..............................................................................
•
HOW TO ORDER PARTS ....................................................................................................
•
IMPORTANT .........................................................................................................................
•
ABOUT LEAD FREE SOLDER (PbF) ..................................................................................
•
GENERAL SPECIFICATIONS ..............................................................................................
•
DISASSEMBLY INSTRUCTIONS ........................................................................................
•
SERVICE MODE LIST ..........................................................................................................
•
WHEN REPLACING EEPROM (MEMORY) IC ....................................................................
•
RE-WRITE FOR DIGITAL SOFT FIRMWARE .....................................................................
•
ELECTRICAL ADJUSTMENTS ............................................................................................
•
TROUBLESHOOTING GUIDE .............................................................................................
•
BLOCK DIAGRAM ................................................................................................................
•
PRINTED CIRCUIT BOARDS ..............................................................................................
•
SCHEMATIC DIAGRAMS ....................................................................................................
•
WAVEFORMS ......................................................................................................................
•
MECHANICAL EXPLODED VIEWS .....................................................................................
•
REPLACEMENT PARTS LIST .............................................................................................
LCD COLOR TELEVISION
LC-26SH12U
MODEL
CONTENTS
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
S3701LC26SH12
Page
A2-1~A2-5
B1-1~B2-2
C-1
C-2
C-3
H-1~H-34
K1-1~K2-9

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Summary of Contents for Sharp LC-26SH12U - 26" LCD HDTV

  • Page 1: Table Of Contents

    S3701LC26SH12 LCD COLOR TELEVISION LC-26SH12U MODEL In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified should be used. CONTENTS Page • SERVICING NOTICES ON CHECKING ................

  • Page 2: Servicing Notices On Checking

    SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES PERFORM A SAFETY CHECK AFTER SERVICING As for the places which need special attentions, they are indicated with the labels or seals on the Confirm that the screws, parts and wiring which cabinet, chassis and parts.

  • Page 3: About Lead Free Solder (Pbf)

    ABOUT LEAD FREE SOLDER (PbF) Distinction of PbF PCB: PCBs (manufactured) using lead free solder will have a PbF printing on the PCB. (Please refer to figures.) Caution: • Pb free solder has a higher melting point than standard solder; Typically the melting point is 86 F~104 F(30 C~40 C) higher.

  • Page 4: General Specifications

    GENERAL SPECIFICATIONS LCD Size / Visual Size 25.5 inch / 647.7mmV System LCD Type Color TFT LCD Number of Pixels 1366(H) x 768(V) View Range Left/Right 88/88 degree Up/Down 88/88 degree Color System NTSC Speaker 2 Speaker Position Front Size 1.6 x 4.8 inch Impedance 4 ohm...
  • Page 5 GENERAL SPECIFICATIONS Remote Unit RC-MQ Control Glow in Dark Remocon Remocon Format SHARP Format SHARP Custom Code 10000 / 10001 Power Source Voltage(D.C) UM size x pcs UM-3 x 2 pcs Total Keys 40 Keys Keys POWER FUNCTION Source POWER...
  • Page 6 GENERAL SPECIFICATIONS G-10 Features Auto Shut Off Auto Search Power On Memory Comb Filter Game Position Auto Setup(Language/CH Program) Picture Setting(TV) AV Mode(Picture Preference) Brightness , Contrast , Color Tint Sharpness Color Temperature Cable Clear Backlight Picture Setting(PC) Brightness , Contrast HOR Position , VER Position Phase, Clock Red, Green, Blue...
  • Page 7 GENERAL SPECIFICATIONS PC Monitor Input VGA (640x480) Yes (60Hz) VGA (720x400) Yes (70Hz) WVGA (848x480) Yes (60Hz) SVGA (800x600) Yes (60Hz) XGA (1024x768) Yes (60Hz) WXGA (1280x768) Yes (60Hz) WXGA (1280x720) Yes (60Hz) WXGA (1360x768) Yes (60Hz) SXGA (1280x1024) HDMI Input VGA (640×480) Yes (60Hz) 720×480i (4:3)
  • Page 8 Container Stuffing (40' container) Sets/40' container w/Pallet w/Wrapping G-16 Material Cabinet Front PC+ABS 94V0 NON-HALOGEN Rear PS 94V0 NON-DECABROM Jack Panel Non-Halogen Demand Eyelet Demand G-17 Environment Environmental standard requirement Green procurement of SHARP Pb-free Phase3(Phase3A) Measures for Whisker Rohs A2-5...

  • Page 9: Disassembly Instructions

    DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF MECHANICAL PARTS 1-3: REMOCON PCB (Refer to Fig. 1-3) AND P.C. BOARDS Disconnect the following connector: (CP106). Remove the 2 screws 1. 1-1: BACK CABINET (Refer to Fig. 1-1) Remove the Remocon PCB in the direction of arrow. Remove the 14 screws 1.
  • Page 10 DISASSEMBLY INSTRUCTIONS 1-5: DIGITAL PCB (Refer to Fig. 1-5) 1-7: COVER LCD (Refer to Fig. 1-7) Remove the 4 screws 1. Disconnect the following connector: (CP3401). Remove the Cover LCD in the direction of arrow. Remove the 2 screws 1. Remove the 4 screws 2.
  • Page 11 DISASSEMBLY INSTRUCTIONS REMOVAL AND INSTALLATION OF When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using FLAT PACKAGE IC tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 2-3.) REMOVAL NOTE Put Masking Tape (cotton tape) around the Flat Package...
  • Page 12 DISASSEMBLY INSTRUCTIONS INSTALLATION When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thin- Take care of the polarity of new IC and then install the tip Soldering Iron. (Refer to Fig. 2-8.) new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.

  • Page 13: Service Mode List

    SERVICE MODE LIST This unit is provided with the following SERVICE MODES so you can repair, examine and adjust easily. To enter to the SERVICE MODE function, press and hold both buttons simultaneously on the main unit and on the remote control for more than a the standard time in the appropriate condition.

  • Page 14: Re-Write For Digital Soft Firmware

    SERVICING FIXTURES AND TOOLS JG176 2007 USA DTV LCD ROM DISC Ref. No. Part No. Parts Name Remarks 2007 USA DTV LCD JG176 APJG176121 Up-Date of the Firmware ROM DISC RE-WRITE FOR DIGITAL SOFT FIRMWARE Copy the "update.dat" in CD to USB Flash Memory. Recommended USB Flash Memory •...
  • Page 15 WHEN REPLACING EEPROM (MEMORY) IC CONFIRMATION OF CHECK SUM, POWER ON TOTAL HOURS AND MICON VERSION Initial total of MEMORY IC, POWER ON total hours and MICON VERSIONcan be checked on the screen. Total hours are displayed in 16 system of notation. NOTE: If you set a factory initialization, the total hours is reset to "0".

  • Page 16: Electrical Adjustments

    BRIGHT MIN • Use an isolation transformer when performing any B DRIVE(N) TINT service on this chassis. B CUT OFF(N) SHARP CENT • When removing a PCB or related component, after R DRIVE(C) SHARP MAX R CUT OFF(C) SHARP MIN...
  • Page 17 ELECTRICAL ADJUSTMENTS 2-2: WHITE BALANCE 2-4: CONTRAST 40 Place the set in Aging Test for more than 15 minutes. Receive the monoscope pattern. (RF Input) Receive the gray scale pattern from the Pattern Using the remote control, set the brightness and Generator.
  • Page 18 ELECTRICAL ADJUSTMENTS 2-5: CONTRAST CENT Receive the monoscope pattern. (RF Input) Using the remote control, set the brightness and contrast to normal position. Activate the adjustment mode display of Fig. 1-1 and press the channel button (33) on the remote control to select "CONTRAST CENT".
  • Page 19 24 BAK LIGHT MAX 25 BAK LIGHT MIN 26 BRIGHT CENT 27 BRIGHT MAX 28 BRIGHT MIN 29 TINT 30 SHARP CENTER 31 SHARP MAX 32 SHARP MIN 33 CONT CENTER 34 CONT MAX 35 CONT MIN 36 COLOR CENT...
  • Page 20 ELECTRICAL ADJUSTMENTS 3. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION) LCD PANEL CD403 DIGITAL PCB CP103 J706 J703 TU2801 J702 POWER PCB J701 CP406 CP3401 J4201 CP1001 CP106 SPEAKER J401 AC IN CD301 CD2201 CD3805 OS2201 CP2203 CP2201 OPERATION PCB REMOCON PCB CD2202...

  • Page 21: Troubleshooting Guide

    TROUBLESHOOTING GUIDE (LCD SECTION) POWER DOES NOT TUNER ON Is F401 broken? Change F401. Check IC402 and peripheral Is there voltage at pin 1 circuit. of IC402 6V? Is R412 broken? Change R412. Check IC401 and peripheral Is there voltage at pin circuit.
  • Page 22 TROUBLESHOOTING GUIDE THE PICTURE APPEARS, BUT THE AUDIO DOES NOT APPEARS. (ATRFMODE) Connect CP1001. Is CP1001 connected? Is there signal at pins Change SP1001. 1 and 4 of CP1001? Check IC1001 and peripheral Is there signal at pins 2 circuit. and 5 of IC1001? Is there signal at pins 1 Check IC1002 and peripheral...
  • Page 23 TROUBLESHOOTING GUIDE THE PICTURE DOES NOT APPEAR (1) Is there voltage at pins 1, Check IC401, T401, D437 Does backlight shine? 2, 3, 4 and 5 of CP406 and peripheral circuit. Is CD7201 connected? Connected CD7201. Is there voltage at pin Check Q3410 and 28,29,30 and 31 of peripheral circuit.
  • Page 24 TROUBLESHOOTING GUIDE THE PICTURE DOES NOT APPEAR (2) Is there signal at pins Check IC701 and 33 and 35 of IC701? peripheral circuit. Check IC2401 and Is there signal at pins peripheral circuit. A9 and A13 of IC2401? Check IC2401 and Is there signal at peripheral circuit.
  • Page 25 TROUBLESHOOTING GUIDE THE COLOR DOES NOT APPEAR Is setting of color Adjust the color. normal? Is the color signal Receive the color signal. received? Is there color signal at pins A9 and A13 of Change DIGITAL PCB. IC2401? Is there color signal at Check Q701,Q702 and pins 33 and 35 of peripheral circuit.

  • Page 26: Block Diagram

    DIGITAL BLOCK DIAGRAM AUDIO SW L/R TONE CTL IC IC1003, 1004 SW AUDIO L/R 2 IC1002 HDMI AUDIO L/R MM1501XNRE NJW1173V(TE1) HDMI AUDIO IN J4201MSJ-2000B_AG(O87) AUDIO SW L/R IC704, 705 PC/HDMI/RF SW AUDIO L/R DIGITAL AUDIO L/R TONE AUDIO L/R USA STEREO Analog Tuner AUDIO L/R MM1501XNRE...
  • Page 27 POWER(DIGITAL PCB) BLOCK DIAGRAM CP3401 SOUND AMP IC1001 SOUND +B AN17808B SOUND GND REG+9V AV SW IC3404 IC701 P.CON +9V BA00BC0WFP AN15853B-E1 Q3410 LCD +B PANEL V2301 RSQ035P03 LK255T3LZ5A SW +12V LCD+B AD CONVERTER 11 POWR_ON_H LIGHTE_CTL IC6601 13 INVERTER_H MST3583M-LF-110 Q3406 P.CON +5V...

  • Page 28: Power Block Diagram

    POWER BLOCK DIAGRAM F401 L401 L402 CD3805 J401 TRANSFORME T402 D425 D427 RERAY D430 RY401 C424 CP411__14,15. AT+5V D431 ALKS329_A60 Q416 CP411__16. POWER FAIL D409 D410 SW REGULATOR CTL IC402 MIP2F4 REGULATOR IC404 KIA431A-AT C403 C404 POWER CTL IC401 MP2A5060 Vcc Q1 P.GND FEED BACK...

  • Page 29: Printed Circuit Boards

    PRINTED CIRCUIT BOARDS POWER/OPERATION/REMOCON (INSERTED PARTS) SOLDER SIDE CP411 S802Y SH405 SH402 SH403 W828 L415 IC407 IC405 W036 S802X Q401 R401 CEF273A L405 L408 D401 L409 W843 D427 W057 R497 R464 D431 D443 D430 Q417 W006 W045 D432 W056 W044 D425 L413 W004...
  • Page 30 PRINTED CIRCUIT BOARDS POWER/OPERATION/REMOCON (CHIP MOUNTED PARTS) SOLDER SIDE Q425 Q424 R2207_2 R467 R435 R457 D438 Q415 R440 R463 Q412 Q404 Q409 D421 Q403 Q408 Q402 Q433 Q406 Q420 Q423 R444 R443 Q416 R458 R461 Q418 CEF273A Q410 IC406 S803X S803Y R499...
  • Page 31 PRINTED CIRCUIT BOARDS DIGITAL (TOP SIDE) CP3401 CP2407 SH3402 SH3403 SH3401 B3408 B3403 C2568 W867 W830 R2522 NR2408 NR2409 R3423 R3416 C3430 C3447 Q3406 Q3410 C3417 C2588 S802Y R3435 R3434 CEF276A C2589 IC2405 R3407 C3402 W840 Q2401 Q2402 C2591 C2593 C2594 NR2402 NR2404...
  • Page 32 PRINTED CIRCUIT BOARDS DIGITAL (BOTTOM SIDE) S801X B3404 B3406 B3405 B3402 B3407 B3409 B3410 Q3402 Q3401 Q3407 Q3408 CEF276A W880 NR2407 C2456 C2414 C2448 W829 D3403 D3406 C2449 C2431 R1001 C2561 C2430 C2478 C2555 B2419 C2565 Q1001 Q1002 B2420 C2560 C2556 C2474 C2562...
  • Page 33 ASIC SCHEMATIC DIAGRAM (DIGITAL PCB) FROM/TO LVDS ATSC/CLEAR CABLE ASIC IC IC2401 X242 (2/14 VSS) ATSC/CLEAR CABLE ASIC IC ATSC/CLEAR CABLE ASIC IC IC2401 X242 (10/14 DVI/DVO) ATSC/CLEAR CABLE ASIC IC HS2401 VSS_1 VSS_56 IC2401 X242 (4/14 OSC) 763WAA0359 IC2401 X242 (1/14 VDD) VSS_2 VSS_57...
  • Page 34 SDRAM SCHEMATIC DIAGRAM (DIGITAL PCB) ATSC/CLEAR CABLE ASIC IC IC2401 X242 (5/14 SDRAM) 512Mbit DDR2 SDRAM IC IC2402 HYB18T512161BF-25 MEM_DQA0 MEM_AA0 MEM_AA15 MEM_DQA14 DQA0 MAA0 DQ15 MEM_DQA1 MEM_AA1 MEM_AA14 MEM_DQA12 DQA1 MAA1 DQ14 MEM_DQA2 MEM_AA2 MEM_DQA15 DQA2 MAA2 DQ13 MEM_DQA3 MEM_AA3 MEM_AA12 MEM_DQA9...
  • Page 35 FLASH SCHEMATIC DIAGRAM (DIGITAL PCB) C2503 0.1 B FOR FIRM UPDATE CP2401 YKF45-0036N JG2412 5V/3V LEVEL SHIFT DTV_+5V Q2402 JG2413 USB_N_A USBN 2SK393800L JG2414 USB_P_A USBP ASIC/CLEAR CABLE ASIC IC 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ATSC/CLEAR CABLE ASIC IC IC2401...
  • Page 36 FRONT END SCHEMATIC DIAGRAM (DIGITAL PCB) C2819 0.47 ATSC/CLEAR CABLE ASIC IC 17.8 33.7 IC2401 X242 (11/14 FRONT END) C2536 R2462 T_FAT_IFP CVCC COSC 0.1 B VI_ATBM JG2439 VI_ATBM FAT_IFP JG2440 C2537 R2463 VI_ATBP T_FAT_IFN JG2441 VI_ATBP FAT_IFM C2523 0.1 B C2509 0.1 B FROM/TO PC JACK...
  • Page 37 AV OUT SCHEMATIC DIAGRAM (DIGITAL PCB) ATSC/CLEAR CABLE ASIC IC IC2401 X242 (13/14 VIDEO ENCODER) B2418 FCM1608KF-151T06 A1VDD HSYNC_OUT JG2453 A1VSSN VSYNC_OUT JG2454 B2419 R2492 R[PR]_OUT A2VDD FCM1608KF-151T06 R2493 G[Y]_OUT A2VSSN R2494 B[PB]_OUT A1VDDQ R2480 R2484 RSET A1VSSQ R2477 R2483 A2VDDQ R2SET R2490...
  • Page 38 POWER3 SCHEMATIC DIAGRAM (DIGITAL PCB) REG+9V IC IC3404 BA00BC0WFP FROM/TO AV OUT P.CON+9V V_IN V_OUT V_ADJ FROM/TO SOUND SW+1.5V[DTV] SOUND_GND 12.0 SOUND+B AT+5V SW+12V P.CON+9V B3402 VDDC_1.0V FROM/TO INTERFACE_HDMI IC P.CON+5V IC3403 BD3504FVM Q3406 HCB3216KF-391T20 P.CON+9V C3420 P.CON+5V 2SB1132 REGULATER IC NRCS AT+5V P.CON+5V...
  • Page 39 LVDS SHEMATIC DIAGRAM (DIGITAL PCB) LVDS FROM/TO ASIC IC2405 ICSV385AGLFT C2591 TxIN4 0.1 B TxIN5 TxIN3 FROM/TO PANEL TxIN6 TxIN2 LCD_SH/QD CP2407 20389-Y30E TxIN7 W823 LCD+B VDD+5V TxIN1 VDD+5V VDD+5V TxIN8 TxIN0 VDD+5V W870 TxIN9 TxIN27 W867 TxIN10 LVDSGND W830 DCLK1 C2593 TxOUT0-...
  • Page 40 VIDEO AD CONVERTER SCHEMATIC DIAGRAM (DIGITAL PCB) FROM/TO FLASH I2C_CLKC JG6601 I2C_DATC DVI_INT_ADC FROM/TO ASIC NR6604 X_RESET_OUT# 4D02WGJ0330TCE C6605 DVIDE DVIDATA8 DATA[8] DVIDATA9 0.1 B DVIVSYNC DVIDATA10 VDDC DATA[9] DVIDATA11 DVIHSYNC DATA[10] DVICLK DVIDATA23 NR6607 DATA[11] 4D02WGJ0330TCE DVIDATA22 DVIDATA12 DATA[12] DVIDATA13 DVIDATA21 DVIDATA14...
  • Page 41 MICON SCHEMATIC DIAGRAM (DIGITAL PCB) FROM/TO AV SWITCH/JACK C_SYNC CP101 A2001WV2-4P FROM/TO ASIC EEPROM_SCL DTV_RESET EEPROM_SDA IIC_OFF IIC_OFF FROM/TO FLASH TX_[X242] CP102 A2001WV2-6P RX_[X242] VAREF RESET RESET FROM/TO FRONT END AVDD TEST TEST AFT_1 TX_[X242] C102 0.01 B AVSS AFT_2 RX_[X242] MUTE-H C_SYNC...
  • Page 42 AV SWITCH/JACK SCHEMATIC DIAGRAM (DIGITAL PCB) COMPONENT_IN_1 J701 AV3-13P2-31S1 C777 C781 V_IN VGA-R IN3A IN3B W822 Y_IN GREEN 10 C 10 C D715 W802 GND3 B720 FCM1608KF-102T02 X242_SPDIF SPDIF_OUT U_IN BLUE UDZS12B B708 FCM1608KF-102T02 V_IN C783 SW_V/R U_IN OUT3 IN2A 10 C SW_U/B PC/HDMI_H...
  • Page 43 SOUND SCHEMATIC DIAGRAM (DIGITAL PCB) SOUND AMP IC IC1001 AN17808B ATT.CONT. ATT. RIPPLE FILTER STAND MUTE MUTE SW SPEAKER CP1001 Q1003 16.0 16.5 A2502WV2-4P KTC3875S_Y_RTK C1015 C1014 B1004 SP1001 SP OUT L S0412F03 R1002 B1009 1000 YK_P HCB1608KF-181T20 Q1002 FROM/TO POWER3 C1016 KRA101SRTK FCM1608KF-151T06...
  • Page 44 INTERFACE_HDMI IC SCHEMATIC DIAGRAM (DIGITAL PCB) D3605 VDD5_PS RB160L-40 EEP_ROM IC BUFFER IC3602 BR24L02F-WE2 Q3603 BUFFER 2SK393800L Q3604 JG3613 2SK393800L JG3614 R3630 JG3607 2.2K D3630 UDZS5.6B C3601 0.1 B FROM/TO POWER3 BUFFER POWER0 Q3618 P.CON+5V R3715 2SK393800L HDMI CONNECTOR DET0 B3603 HCB1608KF-181T20 +3.3V...
  • Page 45 PC JACK SCHEMATIC DIAGRAM (DIGITAL PCB) BUFFER Q4203 FROM/TO POWER3 B4206 KTC3875S_Y_RTK L4203 EBMS160808A102_RDC45 P.CON+9V 22uH NLV25 B4203 R4208 C4209 P.CON+5V EBMS160808A102_RDC45 HDMI AUDIO IN J4201 BUFFER MSJ-2000B_AG(O87) Q4201 KTC3875S_Y_RTK B4201 R4209 C4210 EBMS160808A102_RDC45 NLCV32T L4204 22uHNLV25 FROM/TO AV SWITCH JACK C4215 C4219 R4235...
  • Page 46 POWER1 SCHEMATIC DIAGRAM CHASSIS GND SH404 C436 YQ-36 (POWER PCB) 250V 0.0015 6.3A 125V CP413 T402 81190074 003P-2100 F401 R436 166.0 6.3A125V 51MS063L 68K 1/2W D432 COIL,LINE FILTER C430 L413 RU3AM-EIC FH401 FH402 L402 D443 166.0 0.0022 AT+5V SS30V-R300071 EYF-52BCY EYF-52BCY C440 C444...
  • Page 47 POWER2 SCHEMATIC DIAGRAM (POWER PCB) DAMMY RESISTANCE 24.8 SWITCH Q421 KTA1281_Y 24.7 24.8 CP406 DAMMY A2001WR2-14P DAMMY RESISTANCE RESISTANCE SWITCH +24V SWITCH Q425 +24V Q424 KRC102SRTK KRC102SRTK R481 +24V FROM/TO POWER1 +24V 100 1/4W INV_SW+24V +24V SW+12V[UNREG] GND_S AT+5V POWER_FAIL P.CON+5V Analog/Dimming SW+5.5V...
  • Page 48 OPERATION/REMOCON SCHEMATIC DIAGRAM (REMOCON PCB) FROM/TO MICON OS2201 ROM-V338TAO (CP106) CP2201 A2001WR2-5P Vout REMOCON IN R2208 AT+5V 47 1/4W STANDBY LED POWER ON LED OS 32 CD2201_1 STANDBY/POWER CU256001 D2201 LTL-1BEFJ-002A PCBDA0 CEF275 (OPERATION PCB) R2207_2 FROM/TO MICON R2217 R2203_2 R2206_2 CP2203_1 (CP103)
  • Page 49 INTERCONNECTION DIAGRAM CP3401 CP411 CP406 OPERATION PCB SOUND+B SOUND+B +24V PCB270 SOUND+B SOUND+B +24V CEF274 CP2404 SOUND GND SOUND GND +24V CP2401 CP101 CP2203_1 CP103 CD2202 SOUND GND SOUND GND +24V +24V USBN KEY B KEY B GPIO_SEL_NAND USBP KEY A KEY A GPIO_SEL_SIRIAL IIC_OFF...

  • Page 50: Waveforms

    WAVEFORMS FRONT END 0.5V 200mV 200mV AV SWITCH/JACK MICON 50ns 0.5V 200mV 500mV SOUND VIDEO AD 10µs 0.5ms 10µs 0.5V 1.0V 100mV 50µs 10µs 0.5V 1.0V 200mV 10µs 0.5V 50mV 100mV FRONT END 20µs 200mV 50mV 500mV 20µs 200mV 200mV 500mV The following waveforms were measured NOTE:...
  • Page 51 WAVEFORMS ASIC 20µs 500mV 20µs 500mV LVDS 10µs 2.0V PC/JACK 200mV 200mV The following waveforms were measured NOTE: at the point of the corresponding balloon number in the schematic diagram.

  • Page 52: Mechanical Exploded View

    MECHANICAL EXPLODED VIEW 104C 211 104C 211 104C 104A 104C 104C 103A 104B 103A 104C 103C 102B 103B 102C 102C 102A 204 206 207 207 PCB240 (POWER PCB ASS'Y) PCBDH0 (DIGITAL PCB ASS'Y) 101F 101E 101G 101G 101C 101G PCBDA0 101D 101G (REMOCON PCB ASS'Y)
  • Page 53 MECHANICAL EXPLODED VIEW (PACKING DIAGRAM) CD3805 HOLDER CORD POLYBAG INSTRUCTION INSTRUCTION BOOK(E/F/S) TM101 REGISTRATION CARD(SHARP) CLEANING CLOTH PACK PACKAGE TOP PACKAGE STAND-TOP PACKAGE STAND-BOTTOM PACKING SACK SCREW LAMIFILM BAG GIFT BOX SHEET BARCODE SHEET BARCODE PACKAGE BOTTOM...
  • Page 54 MECHANICAL EXPLODED VIEW (PACKING DIAGRAM) PACKAGE STAND-TOP PACKING SACK (791WHA0125) SCREW PACKING SACK (791WHA0126) PACKAGE STAND-BOTTOM...

  • Page 55: Mechanical Replacement Parts List

    752WSA0640 SHIELD DIGITAL 890CCOR001 CLEANING CLOTH PACK 761WSA0480 ANGLE MAIN A31B01G975 INSTRUCTION BOOK KIT 761WSA0485 COVER LCD J31B0131A INSTRUCTION BOOK(E/F/S) 761WSB0055 PLATE JACK J3Y00417A REGISTRATION CARD(SHARP) JB5ND200 POLYBAG INSTRUCTION(RED CAUTION) 711WPD0729 PLATE BUTTON 7220001236 SHEET SERIAL 800WR00084 DAMPER SPEAKER 7230008289 SHEET JACK...
  • Page 56 ELECTRICAL REPLACEME PARTS LIST REF. NO. PART NO. DESCRIPTION REMOCON PCB ASS'Y *** PCB *** PCBDA0 A31B01EDA0 REMOCON PCB ASS'Y CEF275A *** DIODES *** D2201 0021E9Q010 LTL-1BEFJ-002A *** CONNECTORS *** CP2201 069S250639 CONNECTOR PCB SIDE A2001WR2-5P *** OTHERS *** OS2201 077A033001 REMOTE RECEIVER ROM-V338TAO...
  • Page 57 ELECTRICAL REPLACEME PARTS LIST IC701 I01F05853B AN15853B-E1 IC703 I0QF025840 NJM2584AM(TE1) IC704 I0UF015010 MM1501XNRE IC705 I0UF015010 MM1501XNRE IC901 I01FF58320 AN5832SA-E1V IC1001 I0FSP7808B AN17808B IC1002 I5AFF11730 NJW1173V(TE1) IC1003 I0UF015010 MM1501XNRE IC1004 I0UF015010 MM1501XNRE IC2401 IFNMEX2420 X242 IC2402 IGGM005120 HYB18T512161BF-25 IC2404 I0QF0580V0 NJM4580V(TE1) IC2405 IF8F0385A0 ICSV385AGLFT...
  • Page 58 ELECTRICAL REPLACEME PARTS LIST B702 024HC51513 CORE,BEADS FCM1608KF-151T06 B703 024HC51513 CORE,BEADS FCM1608KF-151T06 B704 024HC51513 CORE,BEADS FCM1608KF-151T06 B705 024HC56005 CORE,BEADS FCM1608CF-600T06 B706 024HC51023 CORE,BEADS FCM1608KF-102T02 B708 024HC51023 CORE,BEADS FCM1608KF-102T02 B709 024HC51023 CORE,BEADS FCM1608KF-102T02 B710 024HC51023 CORE,BEADS FCM1608KF-102T02 B711 024HC51023 CORE,BEADS FCM1608KF-102T02 B712 024HC51023 CORE,BEADS...
  • Page 59 ELECTRICAL REPLACEME PARTS LIST L701 0216S8470K COIL L702 0216S8470K COIL L2401 0216SD2R2J COIL 2.2 UH L2403 0216SD2R2J COIL 2.2 UH L2802 0216SD330J COIL L3601 02D6000068 COIL CHOKE ACM2012D-900-2P-T00 L3602 02D6000068 COIL CHOKE ACM2012D-900-2P-T00 L3603 02D6000068 COIL CHOKE ACM2012D-900-2P-T00 L3604 02D6000068 COIL CHOKE ACM2012D-900-2P-T00 L4203...
  • Page 60 ELECTRICAL REPLACEME PARTS LIST SH3401 126D000044 TERMINAL PIN YQ-36 SH3402 126D000044 TERMINAL PIN YQ-36 SH3403 126D000044 TERMINAL PIN YQ-36 SH3404 126D000044 TERMINAL PIN YQ-36 SH3405 126D000044 TERMINAL PIN YQ-36 POWER PCB ASS'Y *** PCB *** PCB240 A31B01E240 POWER PCB ASS'Y CEF273A *** RESISTORS *** ! R403...
  • Page 61 ELECTRICAL REPLACEME PARTS LIST D422 DD7R60M900 DIODE SCHOTTKY RB160M-90TR D423 DD7R0S3550 DIODE SILICON 1SS355 TE-17 D424 D4AT01H3E0 DIODE RECTIFIER 1H3-E ! D425 D2WXN40050 DIODE SILICON 1N4005-EIC D426 D1VT001330 DIODE,SILICON 1SS133T-77 ! D427 D2WXN40050 DIODE SILICON 1N4005-EIC D428 DD7R0S3550 DIODE SILICON 1SS355 TE-17 D429 DD7R0S3550...
  • Page 62 ELECTRICAL REPLACEME PARTS LIST *** COILS *** B401 024HT03553 CORE,BEADS W5RH3.5X5X1.0 B402 024HC51816 CORE,BEADS HCB1608KF-181T20 B403 024HC51816 CORE,BEADS HCB1608KF-181T20 B404 024HT03553 CORE,BEADS W5RH3.5X5X1.0 ! L401 029X000129 COIL,LINE FILTER SS30V-R300071 ! L402 029X000129 COIL,LINE FILTER SS30V-R300071 ! L405 02167E220K COIL L408 021U0L470M COIL L409...
  • Page 63 ELECTRICAL REPLACEME PARTS LIST SW2201 0504101T34 SWITCH,TACT EVQ21505R SW2202 0504101T34 SWITCH,TACT EVQ21505R SW2203 0504101T34 SWITCH,TACT EVQ21505R SW2204 0504101T34 SWITCH,TACT EVQ21505R SW2205 0504101T34 SWITCH,TACT EVQ21505R SW2206 0504101T34 SWITCH,TACT EVQ21505R *** CONNECTORS *** CP2203 069S230639 CONNECTOR PCB SIDE A2001WR2-3P AND OTHERS *** COILS *** TR1001 02A6B2E0A1 CORE,FERRITE...
  • Page 64 © COPYRIGHT 2007 BY SHARP CORPORATION...

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