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Sharp LC-20AV7U Service Manual

Service manual
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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 be used.
SPECIFICATIONS ............................................................................................................................... 1-1
IMPORTANT SAFEGUARDS AND PRECAUTIONS ........................................................................... 2-1
STANDARD NOTES FOR SERVICING ............................................................................................... 3-1
CABINET DISASSEMBLY INSTRUCTIONS ........................................................................................ 4-1
ELECTRICAL ADJUSTMENT INSTRUCTIONS .................................................................................. 5-1
HOW TO INITIALIZE THE LCD TELEVISION ..................................................................................... 6-1
TROUBLESHOOTING ......................................................................................................................... 7-1
BLOCK DIAGRAMS ............................................................................................................................. 8-1
SCHEMATIC DIAGRAMS/ CBA'S AND TEST POINTS ....................................................................... 9-1
WAVEFORMS .................................................................................................................................... 10-1
WIRING DIAGRAM ............................................................................................................................ 11-1
IC PIN FUNCTION DESCRIPTIONS .................................................................................................. 12-1
EXPLODED VIEWS ........................................................................................................................... 13-1
MECHANICAL PARTS LIST ............................................................................................................... 14-1
ELECTRICAL PARTS LIST ................................................................................................................ 15-1
SERVICE MANUAL
LCD COLOR TELEVISION
CONTENTS
1
MODEL
MODEL
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
LC-20AV7U/LC-20SH7U
S37F3LC20AV7U
LC-20AV7U
LC-20SH7U
Page

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Summary of Contents for Sharp LC-20AV7U

  • Page 1: Table Of Contents

    LC-20AV7U/LC-20SH7U SERVICE MANUAL S37F3LC20AV7U LCD COLOR TELEVISION MODEL LC-20AV7U MODEL LC-20SH7U 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 be used.

  • Page 2: Specifications

    SPECIFICATIONS < TUNER > VHF/UHF Input : 75 ohm Unbal., F type Intermediate Freq. : Picture 45.75 MHz, Sound 41.25 MHz Description Condition Unit Nominal Limit 1. Video S/N 80dB >43 2. Audio S/N 80dB >45 < LCD PANEL > Description Condition Unit...
  • Page 3 < ATSC > Description Condition Unit Nominal Limit 1. RECEIVED FREQ. RANGE >100 (-28dBm) – VHF LOW BAND. CH.4 2. ATSC DYNAMIC RANGE VHF HI BAND. CH.10 -76/0 (min./max.) UHF BAND. CH.41 VHF LOW BAND. CH.4 3. ATSC SUSCEPTIBILITY TO VHF HI BAND.
  • Page 4 PRECAUTIONS A PRENDRE LORS DE LA REPARATION Ne peut effectuer la réparation qu’ un technicien spécialisé qui s’est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants. AVERTISSEMENT conduite électrique ou une prise de terre branchée à la terre. 1.

  • Page 5: Standard Notes For Servicing

    STANDARD NOTES FOR SERVICING NOTE: CBA AND PWB MEANS PRINTED WIRING Precautions for Using Lead-free Solder BOARD. 1 Employing lead-free solder Circuit Board Indications Pb free mark (as shown below) indicates lead-free solder, and is attached on the PWBs and service a.

  • Page 6: Cabinet Disassembly Instructions

    CABINET DISASSEMBLY INSTRUCTIONS NOTE: CBA AND PWB MEANS PRINTED WIRING Removal BOARD. Step/ Remove/*Unhook/ Loc. Part [ LC-20AV7U ] Fig. Unlock/Release/ Note Unplug/Unclamp/ Desolder 1. Disassembly Flowchart IR Sensor (S-9), *CL1104 This flowchart indicates the disassembly steps for the cabinet parts, and the CBA in order to gain access to Jack Holder D2 (S-10) item(s) to be serviced.
  • Page 7 [4] Rear Cabinet (S-5) (S-4) (S-4) (S-4) (S-6) (S-4) (S-1) (S-4) [3] Stand Cover [2] Stand Arm Assembly (S-3) (S-3) [1] Base Plate (S-2) (S-2) (S-2) Fig. D1 A7144_45DC...
  • Page 8 [15] Front Cabinet (S-7) [13] Junction-B [5] Function CBA Speaker (S-7) [11] LCD Module Holder (S-12) (S-12) (S-13) Desolder [14] Speaker (S-12) (S-12) [10] Main CBA [14] Speaker [8] Jack (S-12) (S-12) Holder (S-9) (S-11) Desolder (S-11) [7] IR Sensor (S-10) (S-13) Module PCB...
  • Page 9 TV Cable Wiring Diagram Function CBA CL1107 To LCD Module Main CBA CN1202 CN1201 CN1301 CN401 CN402 Module CN403 Junction-A CN62 CN61 CL801 CN801 CN1302 CN802 Speaker CL802 Junction-B CN102 CN101 CL1104 To Speaker DTV Module CBA Unit IR Sensor CBA Fig.
  • Page 10 [ LC-20SH7U ] Removal Step/ Remove/*Unhook/ 3. Disassembly Flowchart Loc. Part Fig. Unlock/Release/ Note Unplug/Unclamp/ This flowchart indicates the disassembly steps for the Desolder cabinet parts, and the CBA in order to gain access to item(s) to be serviced. When reassembling, follow the 8(S-11), *CN61, steps in reverse order.
  • Page 11 [4] Rear Cabinet (S-4) (S-4) (S-4) (S-5) (S-1) (S-4) [3] Stand Cover [2] Stand Arm Assembly (S-3) (S-3) [1] Base Plate (S-2) (S-2) (S-2) Fig. D1 A7144_45DC...
  • Page 12 [13] Front Cabinet (S-6) [12] Speaker [5] Function CBA (S-7) (S-6) [11] LCD Module (S-7) (S-13) (S-12) [10] Main CBA [8] Jack [12] Speaker (S-12) Holder (S-12) (S-11) (S-11) (S-9) Washer (S-10) (S-13) Module PCB [7] IR Sensor Holder (S-11) (S-8) (S-11) (S-12)
  • Page 13 TV Cable Wiring Diagram Function CBA CL1107 To LCD Module Main CBA CN1202 CN1201 CN1301 CN401 CN402 Module CN403 CN62 CN61 CN801 Speaker CN1302 CN802 CN102 CN101 To Speaker CL1104 DTV Module CBA Unit IR Sensor CBA Fig. D3 A7144_45DC...

  • Page 14: Electrical Adjustment Instructions

    ELECTRICAL ADJUSTMENT INSTRUCTIONS NOTE: CBA AND PWB MEANS PRINTED WIRING Button Data BOARD. Item (on the Value remote control) S-BRT NOTE: Electrical adjustments are required after replacing S-CNT circuit components and certain mechanical parts. It is S-CLR-R important to perform these adjustments only after all [MENU] →...

  • Page 15: White Balance Adjustment

    [INPUT2] Button Data Enter the Service mode. Press [VOL -] button on the Item (on the Value remote control unit and select “C/D2” mode. remote control) 5. [RF/INPUT1]----(APL 80%) DR(C/D1) Press [6] button to select “DB(C/D1)” for Blue [VOL -] → [4] C-DR(C/D2) adjustment.

  • Page 16: D1-Brt

    3. Sub-Brightness Adjustment Purpose: To get proper brightness. Symptom of Misadjustment: If Sub-Brightness is incorrect, proper brightness cannot be obtained by adjusting the Brightness Control. Adj. Point Input Ant. input, Any channel, SMPTE pattern, [MENU] [RF/INPUT1]: CG-931 (KENWOOD), button [INPUT2]: CG-931 (KENWOOD), w/SETUP 7.5IRE M.

  • Page 17: How To Initialize The Lcd Television

    HOW TO INITIALIZE THE LCD TELEVISION 1. To enter the service mode, press [MENU] and [POWER] buttons on the TV unit simultaneously in the standby mode. 2. To initialize the LCD television, press [DISPLAY] button on the remote control unit. 3.

  • Page 18: Troubleshooting

    TROUBLESHOOTING Table of Contents for the Troubleshooting Flow Charts Flow Chart Description Page The power cannot be turned on. The fuse blows out. When the output voltage fluctuates. When buzz sound can be heard in the vicinity of power circuit. +35V is not output.

  • Page 19: Flow Chart No.1

    1. POWER SUPPLY SECTION FLOW CHART NO.1 The power cannot be turned on. See FLOW CHART No.2 <The fuse blows out.> Is the fuse (F601) normal? Check if there is any leak or short-circuiting on the primary circuit component, and service it if defective. (Q601,Q603,T601,D605,D606,D607,D608,C615) Is the AL +12V line voltage normal? FLOW CHART NO.2...

  • Page 20: Vt+33V Is Not Output

    FLOW CHART NO.6 VT+33V is not output. Is approximately 35V voltage supplied to the See FLOW CHART No.5 cathode of D909? FLOW CHART NO.7 INV+22V is not output. Check D901, C901 and their periphery circuit, and service it defective. FLOW CHART NO.8 DTV-ON+3.3V is not output.

  • Page 21: Dtv-On+5V Is Not Output

    FLOW CHART NO.10 DTV-ON+5V is not output. Is approximately 6.8V voltage supplied to the cathode of D903? Is approximately 6.6V voltage supplied to the collector of Q905? Is the voltage of base on Q905 lower than the voltage of emitter on Q905 when turning the power on? Replace Q905.

  • Page 22: Al+3.3V(A) Is Not Output

    FLOW CHART NO.14 AL+3.3V(A) is not output. Check Q901, D916 and their periphery circuit, and service it if defective. FLOW CHART NO.15 P-ON+5V(1) is not output. Check Q903, D921 and their periphery circuit, and service it if defective. FLOW CHART NO.16 +12V is not output.

  • Page 23: Dtv-On+1.8V Is Not Output

    FLOW CHART NO.18 DTV-ON+1.8V is not output. Check IC904 and their periphery circuit, and service it if defective. FLOW CHART NO.19 PANEL-6V is not output. Check if there is any leak or short-circuit on the loaded circuit and service it if defective. FLOW CHART NO.20 The key operation is not functioning.

  • Page 24: No Operation Is Possible From The Remote Control Unit

    FLOW CHART NO.21 No operation is possible from the remote control unit. Check AL+3.3V(D) line and service it if defective. Replace the infrared remote control receiver (RV1142) or the remote control unit. Check the line between Pin(1) terminal of receiver (RV1142) and Pin(3) of CN1302 , and service it if defective.

  • Page 25: Picture Does Not Appear Normally. (Tuner Input (Analog)/ Video Input/S-Video Input)

    2. VIDEO SIGNAL SECTION FLOW CHART NO.22 Picture does not appear normally. (Tuner input (Analog)/ Video input/S-Video input) Are the video signals inputted to the specific Check the line between each pin of IC1202 and input input terminal? terminal and service it if defective. Are the luminance signals inputted to the Check the line between Pin(76) of IC1202 and JK701, Pin(76) of IC1202?

  • Page 26: Audio Is Not Outputted Normally. (Tuner Input)

    3. AUDIO SIGNAL SECTION FLOW CHART NO.25 Audio is not outputted normally. (Tuner input) Are the SIF signal inputted to the Pin(21) of IC851? Check TU61, IC31, SF11 and their periphery circuit, and service it if defective. Are the audio(L/R) signals inputted to the Pins(1,12) of Check IC851 and the periphery circuit, IC852? and service it if defective.

  • Page 27: Audio Is Not Outputted Normally. (Audio Input Terminals)

    FLOW CHART NO.27 Audio is not outputted normally. (Audio input terminals) Are the audio (L/R) signals inputted to the Check the line between Pins(2,4,11,15) of IC852 and Pins(2,4,11,15) of IC852? each Audio input terminals (JK704, JK705, JK709, JK710), and service it if defective. Are the audio (L/R) signals outputted to the Pins(3,13) Check IC852 and the periphery circuit, of IC852?

  • Page 28: Block Diagrams

    BLOCK DIAGRAMS System Control Block Diagram A7144BLS...
  • Page 29 IF/Video Block Diagram A7144BLIF...
  • Page 30 Audio Block Diagram A7144BLA...
  • Page 31 DTV Module Block Diagram A7144BLDTV...
  • Page 32 LCD Block Diagram A7144BLLCD...
  • Page 33 Power Supply Block Diagram A7144BLP...
  • Page 34 LCD Backlight Block Diagram A7144BLLB...

  • Page 35: Schematic Diagrams/ Cba's And Test Points

    SCHEMATIC DIAGRAMS / CBA'S AND TEST POINTS NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. Standard Notes Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc.
  • Page 36 LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE_A,_V FUSE. ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE_A,_V. 2.
  • Page 37 Comparison Chart of Main 1/5 Schematic Diagram Models and Marks NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. Model Mark LC-20AV7U LC-20SH7U MAIN 1/5 Ref No. Position IC1202 IC1205 TRANSISTORS Q1001 Q1002 Q1003 Q1004 Q1005 Q1006 Q1007 CONNECTORS CN1201 CN1202...
  • Page 38 Main 2/5 Schematic Diagram NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. MAIN 2/5 Ref No. Position IC31 IC61 IC851 IC852 CONNECTORS CN61 CN62 VOLTAGE CHART CN61 Pin No. Voltage CN62 Pin No. Voltage A7144SCM2...
  • Page 39 Comparison Chart of Main 3/5, Junction-A & Junction-B Schematic Diagram Models and Marks NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. Model Mark LC-20AV7U LC-20SH7U MAIN 3/5 Ref No. Position IC801 TRANSISTORS Q707 Q708 Q709 Q802 CONNECTORS CN801 CN802 A7144SCM3...
  • Page 40 Main 4/5 Schematic Diagram NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. MAIN 4/5 Ref No. Position TRANSISTORS Q401 Q402 Q403 Q404 Q405 Q406 Q407 Q421 Q422 Q423 Q424 Q425 Q441 Q442 Q443 Q444 Q461 Q462 Q463 Q464 CONNECTORS CN401 CN402 CN403 A7144SCM4...
  • Page 41 Main 5/5 Schematic Diagram NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. NOTE: CAUTION ! : For continued protection against risk of fire, If Main Fuse (F601) is blown , check to see that all components in the power supply The voltage for parts in hot circuit is measured using replace only with same type 4 A, 125V fuse.
  • Page 42 Function Schematic Diagram NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. A7144SCF...
  • Page 43 Comparison Chart of IR Sensor Schematic Diagram Models and Marks NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. Model Mark LC-20AV7U LC-20SH7U A7144SCIR...
  • Page 44 DTV Module 1/2 Schematic Diagram NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. DTV MODULE 1/2 Ref No. Position IC101 CONNECTOR CN251 9-10 A7144SCD1...
  • Page 45 DTV Module 2/2 Schematic Diagram NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. DTV MODULE 2/2 Ref No. Position IC201 IC202 IC252 IC291 TRANSISTORS Q211 Q212 Q213 Q214 Q243 Q244 Q245 Q251 CONNECTORS CN101 CN102 9-11 A7144SCD2...
  • Page 46 Main CBA Top View NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. CAUTION ! : For continued protection against risk of fire, If Main Fuse (F601) is blown , check to see that all components in the power supply Because a hot chassis ground is present in the power replace only with same type 4 A, 125V fuse.
  • Page 47 Main CBA Bottom View NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. CAUTION ! : For continued protection against risk of fire, If Main Fuse (F601) is blown , check to see that all components in the power supply replace only with same type 4 A, 125V fuse.
  • Page 48 Function CBA Top View Comparison Chart of Models and Marks NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. Model Mark LC-20AV7U LC-20SH7U IR Sensor CBA IR Sensor CBA Top View Bottom View Function CBA Bottom View BA7120F01021-2 Junction-A CBA Top & Bottom View [A] BA7120F01021-3 Junction-B CBA Top &...

  • Page 49: Waveforms

    WAVEFORMS WF1 ~ WF7 = Waveforms to be observed at Waveform check points. (Shown in Schematic Diagram.) Input: NTSC Color Bar Signal (with 1kHz Audio Signal) Pin 71 of IC1202 Pin 56 of IC1202 CVBS 0.2V 20µs VIDEO-Pb 0.2V 20µs Pin 76 of IC1202 Pin 66 of IC1202 20µs...

  • Page 50: Wiring Diagram

    WIRING DIAGRAM 11-1 A7144WI...

  • Page 51: Ic Pin Function Descriptions

    IC PIN FUNCTION DESCRIPTIONS IC31 (IF Signal Process) Signal Name Function Signal Name Function KEY-IN-2 Key Input 2 AFT-IN AFT Voltage Input V-OUT Video Signal Output PROTECT-1 Power Supply Protection 1 DEFECT-SW Defect Switching PROTECT-2 Power Supply Protection 2 PROTECT-4 Power Supply Protection 4 DET-OUT Video Detect Output...
  • Page 52 Signal Name Function Signal Name Function 43 VDD+3.3V +3.3V VDD 84 NU Not Used 44 FSC Clock Output 85 NU Not Used 45 MPSEL MP Select 86 NU Not Used 46 TEST 87 NU Not Used Detecting S-VIDEO Jack 88 NU Not Used 47 S-SW Connection...
  • Page 53 IC801 (Audio Amp) Signal Name Function Signal Name Function 127 OB[4] Pixel Data Output (OB) 128 OB[3] Pixel Data Output (OB) CH1 IN A Audio Signal Intput (R ch) 129 OB[2] Pixel Data Output (OB) MUTE/ Mute Switching 130 OB[1] Pixel Data Output (OB) STANDBY 131 OB[0]...
  • Page 54 Signal Name Function Signal Name Function 22 SIF REF SIF Reference V OUT Output Voltage 23 STEREO REF Stereo Reference 24 SDA Serial Data V ADJ Control Output Voltage 25 GND IC905 (+5V Regulator) 26 NU Not Used 27 SCL Serial Clock Signal Name Function...

  • Page 55: Exploded Views

    EXPLODED VIEWS NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. Cabinet [ LC-20AV7U ] Junction-B CBA Function CBA SP802 SP801 CL1401 CL1402 IR Sensor CBA LCD1 Junction-A CBA See Electrical Parts List for parts with this mark. DTV Module CBA Unit...
  • Page 56 [ LC-20SH7U ] Function CBA SP802 CLN802 CL1401 CL1402 SP801 LCD1 IR Sensor CBA CLN801 See Electrical Parts List for parts with this mark. DTV Module CBA Unit Main CBA AC601 13-2 A7144_45CEX...
  • Page 57 Packing [ LC-20AV7U ] Some Ref. Numbers are Some Ref. Numbers are not in sequence. not in sequence. Packing Tape Packing Tape Tape Tape Shipping Label Shipping Label Packing Tape Packing Tape Packing Tape Packing Tape 13-3 A7144_45PEX...
  • Page 58 [ LC-20SH7U ] Some Ref. Numbers are not in sequence. Packing Tape Tape Packing Tape Shipping Label Packing Tape Packing Tape 13-4 A7144_45PEX...

  • Page 59: Mechanical Parts List

    1. NUMERO DU MODELE 2. NO. DE REF 3. NO. DE PIECE 4. DESCRIPTION in USA: Contact your nearest SHARP Parts Distributor to order. For location of SHARP Parts Distributor, Please call Toll-Free; 1-800-BE-SHARP in CANADA: Contact SHARP Electronics of Canada...
  • Page 60 Ref. No. Mark Part No. Description 9HS1EM423986 SPEAKER HOLDER A7120UH 9HS1EM322402 TILT STAND HOLDER A7140UH 9HS1EM322594 TILT STAND HOLDER A7145UH 9HS1EM321428 STAND HOLDER L2500UA 9HS1EM221514 JACK HOLDER A7140UH 9HS1EM221582 BASE PLATE A7144UH 9HS1EM221550 ARM ASSEMBLY A7140UH 9HS1EM322596 STAND ARM ASSEMBLY A7145UH 9HS1EM322373A MODULE PCB HOLDER P7150UT 9HS1EM420551...

  • Page 61: Electrical Parts List

    Pour que votre commande soit rapidement et correctement remplie, veuillez fournir les renseignements suivants. 1. NUMERO DU MODELE 2. NO. DE REF in USA: Contact your nearest SHARP Parts Distributor to order. For location of SHARP Parts Distributor, 3. NO. DE PIECE 4. DESCRIPTION Please call Toll-Free;...
  • Page 62 MAIN CBA [9HS1ESA14392] : LC-20AV7U MAIN CBA [9HS1ESA14397] : LC-20SH7U Ref. No. Mark Part No. Description CAPACITORS 9HSE1AMASDL101 ELECTROLYTIC CAP. 100µF/10V M 9HSHD1JJ3CH102 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V 9HSHD1JJ3CH102 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V 9HSHD1JK30B103 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V 9HSA1J183MS029 FILM CAP.(P) 0.018µF/50V J...
  • Page 63 Ref. No. Mark Part No. Description C451 9HSE1JMASDL100 ELECTROLYTIC CAP. 10µF/50V M C461 9HSA3F5R05M016 CAP CHIP 5PF 3KV C XC C462 9HSHD1JK30B103 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V C463 9HSA3F5R05M016 CAP CHIP 5PF 3KV C XC C465 9HSHD1JK30B103 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V C466 9HSE1JMASDL100 ELECTROLYTIC CAP.
  • Page 64 Ref. No. Mark Part No. Description C863 9HSE1JMASDL2R2 ELECTROLYTIC CAP. 2.2µF/50V M C864 9HSHD1JK30B223 CHIP CERAMIC CAP.(1608) B K 0.022µF/50V C865 9HSHD1JK30B104 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V C866 9HSHD1AZ30F225 CHIP CERAMIC CAP. F Z 2.2µF/10V C867 9HSHD1AZ30F225 CHIP CERAMIC CAP. F Z 2.2µF/10V C868 9HSHD1AK30B105 CHIP CERAMIC CAP.(1608) B K 1µF/10V...
  • Page 65 Ref. No. Mark Part No. Description C1335 9HSHD1JK30B104 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V C1336 9HSHD1EZ30F104 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V C1337 9HSHD1JK30B104 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V C1338 9HSHD1EZ30F104 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V C1339 9HSHD1EZ30F104 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V C1340 9HSHD1EZ30F104...
  • Page 66 Ref. No. Mark Part No. Description D433 9HSDTZ001SS133 SWITCHING DIODE 1SS133(T-77) D434 9HSDTZ001SS133 SWITCHING DIODE 1SS133(T-77) D441 9HSDTZ001SS133 SWITCHING DIODE 1SS133(T-77) D442 9HSDTZ001SS133 SWITCHING DIODE 1SS133(T-77) D443 9HSDTZ001SS133 SWITCHING DIODE 1SS133(T-77) D444 9HSDTZ001SS133 SWITCHING DIODE 1SS133(T-77) D445 9HSDTZ001SS133 SWITCHING DIODE 1SS133(T-77) D446 9HSDTZ001SS133 SWITCHING DIODE 1SS133(T-77)
  • Page 67 Ref. No. Mark Part No. Description D933 9HSDTB0MTZJ5R6 ZENER DIODE MTZJT-775.6B D934 9HSDTZ001SS133 SWITCHING DIODE 1SS133(T-77) D940 9HSDTB00MTZJ10 ZENER DIODE MTZJT-7710B D941 9HSDTZ001SS133 SWITCHING DIODE 1SS133(T-77) D942 9HSDTZ001SS133 SWITCHING DIODE 1SS133(T-77) D943 9HSDTZ001SS133 SWITCHING DIODE 1SS133(T-77) D945 9HSDTZ001SS133 SWITCHING DIODE 1SS133(T-77) D946 9HSDTZ001SS133 SWITCHING DIODE 1SS133(T-77)
  • Page 68 Ref. No. Mark Part No. Description Q422 9HSQSF02SC2785 TRANSISTOR 2SC2785(F) Q423 9HSQSF02SC2785 TRANSISTOR 2SC2785(F) Q424 9HSQSF02SC2785 TRANSISTOR 2SC2785(F) Q425 9HSQSF02SC2785 TRANSISTOR 2SC2785(F) Q441# 9HSF2ZHAT2215R FET MOS SMD HAT2215R01-EL-E Q442 9HSQSF02SC2785 TRANSISTOR 2SC2785(F) Q443 9HSQSF02SC2785 TRANSISTOR 2SC2785(F) Q444 9HSQSF02SC2785 TRANSISTOR 2SC2785(F) Q461# 9HSF2ZHAT2215R FET MOS SMD HAT2215R01-EL-E...
  • Page 69 Ref. No. Mark Part No. Description CHIP RES. 1/10W J 3.3k Ω R406 9HSRXAJR5Z0332 CHIP RES. 1/10W J 10k Ω R407 9HSRXAJR5Z0103 CARBON RES. 1/4W J 820 Ω R408 9HSCX4JATZ0821 CARBON RES. 1/4W J 10k Ω R409 9HSCX4JATZ0103 CARBON RES. 1/4W J 1.2k Ω R410 9HSCX4JATZ0122 CHIP RES.
  • Page 70 Ref. No. Mark Part No. Description CARBON RES. 1/4W J 220 Ω R608 9HSCX4JATZ0221 CARBON RES. 1/4W J 390k Ω R609 9HSCX4JATZ0394 CARBON RES. 1/4W J 150 Ω R610 9HSCX4JATZ0151 METAL OXIDE FILM RES. 2W J 0.47 Ω R613# 9HSN02R47ZU001 CARBON RES.
  • Page 71 Ref. No. Mark Part No. Description CHIP RES. 1/10W J 22k Ω R900 9HSRXAJR5Z0223 CARBON RES. 1/4W J 3.3 Ω R901 9HSCX4JATZ03R3 METAL OXIDE FILM RES. 2W J 5.6 Ω R906 9HSN025R6ZU001 CARBON RES. 1/4W J 470 Ω R907 9HSCX4JATZ0471 CHIP RES.
  • Page 72 Ref. No. Mark Part No. Description CHIP RES. 1/10W J 150 Ω R998 9HSRXAJR5Z0151 CHIP RES. 1/10W J 3.3k Ω R1001 9HSRXAJR5Z0332 CHIP RES. 1/10W J 10k Ω R1002 9HSRXAJR5Z0103 CHIP RES. 1/10W J 3.3k Ω R1003 9HSRXAJR5Z0332 CHIP RES. 1/10W J 27k Ω R1004 9HSRXAJR5Z0273 CARBON RES.
  • Page 73 Ref. No. Mark Part No. Description CHIP RES. 1/10W J 56 Ω R1253 9HSRXAJR5Z0560 CHIP RES. 1/10W J 56 Ω R1254 9HSRXAJR5Z0560 CHIP RES. 1/10W J 56 Ω R1255 9HSRXAJR5Z0560 CHIP RES. 1/10W J 56 Ω R1256 9HSRXAJR5Z0560 CHIP RES. 1/10W J 56 Ω R1257 9HSRXAJR5Z0560 CHIP RES.
  • Page 74 9HSTUNATSMS001 TUNER UNIT ENV56M07D8F X1301 9HSXC276LLN002 XTAL OSCILLATOR 27.00MHz 15PPM FUNCTION CBA + IR SENSOR CBA + JUNCTION-A & B CBA [9HS1ESA14395] : LC-20AV7U FUNCTION CBA + IR SENSOR CBA [9HS1ESA14399] : LC-20SH7U Ref. No. Mark Part No. Description 9HS1ESA14395 FUNCTION CBA + IR SENSOR CBA + JUNCTION-A &...
  • Page 75 9HSX1A7144-001 WIRE ASSEMBLY 4PIN SW 20V 4PIN / 210MM CL1107 9HSX1A7140-001 WIRE ASSEMBLY 4PIN SW 20V 4PIN/128MM RV1142 9HSSESJRSKK057 SENSOR REMOTE RECEIVER KSM-603SR2E JUNCTION-A CBA : LC-20AV7U Ref. No. Mark Part No. Description MISCELLANEOUS CL801 9HSX1A7140-007 WIRE ASSEMBLY 2PIN SPEAKER 20V 2PIN/230MM JUNCTION-B CBA : LC-20AV7U Ref.
  • Page 76 Mar. 2007 Printed in USA SHARP ELECTRONICS CORPORATION Sharp Plaza, Mahwah, New Jersey 07430-2135...

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