Magnavox 19ME601B Manual de servicio

19” LCD TVchassis FL11.0© 2011 Funai Electric Co., Ltd.All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminate

3-1 TVN_SNSTANDARD NOTES FOR SERVICINGCircuit Board Indications1. The output pin of the 3 pin Regulator ICs is indicated as shown.2. For other ICs, pi

10-35GNDGNDDIF +DIF -GNDKEY-IN1P-ON-H1AMP-LAMP-RPROTECT1LED1ALL+3.3VRCV-INP-ON+3.3VP-ON-H2DVD-PbDVD-YPROTECT26.7Vfor1.0VP-ON+5.0VGNDGNDGNDALL+3.3VLED1

10-36C7A3 A3REPLACE FUSE AS MARKEDRISK OF FIRE-BA1170F0101 1P-ON21V-UP-15VAGNDGNDALL5VP-ON-H2P-ON21V-UP-15VA5VHOTCOLDF601 4A/125V-15VPROTECT1-AMP11VAM

10-37P-ON21V-UP-15VAGNDGNDALL5VP-ON-H2P-ON21V-UP-15VA5VHOTCOLDF601 4A/125V-15VPROTECT1-AMP11VAMP11VQ616-BGATE12181916GNDAMP11VCN601L1001R625R626R631R6

10-38PbPbPbCN101CN101A/GREEN/RED/ORANGEBA01NDF0102 3 A122928/YELLOW/WHITE/RED/RED/ORANGE/GREEN/BLUE/WHITE/RED/RED/WHITE1124C7A3 A3LC8 19/22W BASEBA01N

10-39BA01NDF01023CN861BCL861CN862BCL862L851L852L853L854JK851R851R852J801J802J804J805J806J807J808J810J812J813J814JK711J815J816J817J818J819Q771Q722Q773J

WAVEFORMSFL11.0AWF11-1[TYPE A, TYPE C]Input: NTSC Color Bar Signal (with 1kHz Audio Signal)WF1 ~ WF4 = Waveforms to be observed atWaveform check poin

FL11.0BWF11-2[TYPE B]Input: NTSC Color Bar Signal (with 1kHz Audio Signal)WF1 ~ WF7 = Waveforms to be observed atWaveform check points.(Shown in Sche

FL11.0AWI12-1WIRING DIAGRAM[TYPE A]TUNER UNITMAIN CBADIGITAL MAIN CBA UNITPC-RGB-INHDMI-CONNECTOR-1USB JACKLCD MODULEASSEMBLYBACKLIGHTCN10012121BACKL

[TYPE B]TUNER UNITMAIN CBADIGITAL MAIN CBA UNITHDMI-CONNECTOR-1PC-RGB-INHDMI-CONNECTOR-2USB JACKLCD MODULEASSEMBLYBACKLIGHTCN100121BACKLIGHTCN100221JA

[TYPE C]FL11.0CWI12-3TUNER UNITMAIN CBADIGITAL MAIN CBA UNITPC-RGB-INHDMI-CONNECTOR-1USB JACKLCD MODULEASSEMBLY21CL1001CN1001CN6036 VLED25 P-ON+3.3V2

3-2 TVN_SN3. The flat pack-IC on the CBA is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the

13-1 FL11.0 -A_CEXEXPLODED VIEWSCabinet [TYPE A] See Electrical Parts List for parts with this mark.Digital Main CBA UnitFunction CBA UnitIR Sensor C

13-2 FL11.0 -B_CEXCabinet [TYPE B] A1A6A5L1L9L1L8L3L3See Electrical Parts List for parts with this mark.Digital Main CBA UnitAC601Function CBASP861CL

13-3 FL11.0-C_CEXCabinet [TYPE C] See Electrical Parts List for parts with this mark.Digital Main CBA UnitFunction CBA UnitIR Sensor CBA UnitMain CBA

13-4 FL11.0(A17N5)-A_PEXPacking [TYPE A]S6S1Packing TapePacking TapeS7X1Some Ref. Numbers are not in sequence.L8X2S4X6S3StandAssemblyX3X4FRONTFRONTTap

13-5 FL11.0(A17N2)-B_PEXPacking [TYPE B]S3S1Tap ePacking TapePacking TapeS2S3X1X10Some Ref. Numbers are not in sequence.L17X2S4X6S6S5StandAssemblyX4X3

13-6 FL11.0(A11N5)-C_PEXPacking [TYPE C]S6S1Packing TapePacking TapeS7X1Some Ref. Numbers are not in sequence.L28X2S4X6S3X3 X4FRONTTap eS5TO CARTON

2011/03/23 14-1 A17N7CA.fmTYPE APARTS LIST [19MF301B/F7 (Serial No.: TH1)]Mechanical PartsPRODUCT SAFETY NOTE: Products marked with a # have special c

2011/03/23 14-2 A17N7EL.fmElectrical PartsPRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before repla

2011/03/23 14-3 A17N7EL.fmDIODESD201 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D204 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D207 DIODE ZENER 7V5BSA-T2

2011/03/23 14-4 A17N7EL.fmR209 RES CHIP 1608 1/10W J 56k Ω RRXA563HH013R210 RES CHIP 1608 1/10W J 6.8k Ω RRXA682HH013R211 RES CHIP 1608 1/10W J 47k Ω

3-3 TVN_SNWith Iron Wire:1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to

2011/03/23 14-5 A17N7EL.fmR1046 RES CHIP 1608 1/10W J 24k Ω RRXA243HH013R1048 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013R1049 RES CHIP 1608 1/10W J 12k

2011/03/23 14-6 A17N5CA.fmTYPE APARTS LIST [LC190EM2 (Serial No.: TH1)]Mechanical PartsPRODUCT SAFETY NOTE: Products marked with a # have special char

2011/03/23 14-7 A17N5EL.fmElectrical PartsPRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before repla

2011/03/23 14-8 A17N2CA.fmTYPE BPARTS LIST [LC190SS2 (Serial No.: TH1)]Mechanical PartsPRODUCT SAFETY NOTE: Products marked with a # have special char

2011/03/23 14-9 A17N2EL.fmElectrical PartsPRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before repla

2011/03/23 14-10 A17N2EL.fmC1012 CERAMIC CAP. B K 220pF/500V CCD2JKS0B221C1014 CAP CERAMIC HV 10pF/6.3KV/SL/J CCA1000MR001C1015 CAP CERAMIC HV 10pF/6.

2011/03/23 14-11 A17N2EL.fmD1016 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D1018 DIODE ZENER 10BSB-T26 NDTB010BST26D1020 DIODE ZENER 5V1BSB-T26 NDTB5R1

2011/03/23 14-12 A17N2EL.fmR305 CHIP RES. 1/10W J 56 Ω RRXAJR5Z0560R313 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000R401# CHIP RES. 1/10W J 1 Ω RRXAJR5Z01R0

2011/03/23 14-13 A17N2EL.fmJACK ASSEMBLYJACK CBAR1023 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103R1024 CHIP RES. 1/10W F 22k Ω RRXAFR5H2202R1025 CHIP RES. 1/

2011/03/23 14-14 A17N2EL.fmFUNCTION CBAC753 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101C756 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000C757 CHIP CE

3-4 TVN_SNInstructions for Handling Semi-conductorsElectrostatic breakdown of the semi-conductors may occur due to a potential difference caused by el

2011/03/23 14-15 A17N2EL.fmDIODESD101 ZENER DIODE EDZTE61 6.8B QD1B00EDZ6R8D103 LED L-53HT NP4Z000L53HTD104 LED GREEN 333GT/E(FNA) NPWZ33GTEFNAD105 CA

19ME601B/F7(A11N5UH)(Serial No.: DS2)2011031419ME601B/F7(A11N5UH)(Serial No.: DS2)Ref. No. Description Parts No.MECHANICAL PARTSSTAND ASSEMBLY A1170UH

19ME601B/F7(A11N5UH)(Serial No.: DS2)D658 DIODE ZENER 5V6BSB-T26 NDTB5R6BST26D660 DIODE ZENER 4V7BSB-T26 NDTB4R7BST26D661 DIODE FAST RECOVERY SMD GR1G

15-1 FL11.0REVREVISION HISTORYChassis FL11.0• 2011-02-14 LC190EM2 (Serial No. : TH1) added• 2011-02-14 LC190SS2 (Serial No. : TH1) added• TBD 19MF301B

FL11.0COMCOMPARISON LIST OF MODEL NAMEChassis FL11.019MF301B/F7 (TH1) A17N7UTLC190EM2 (TH1) A17N5UT(TH2) A17N8UTLC190SS2 (TH1) A17N2UT19ME601B/F7 (DS2

4-1 FL11.0-A_DCCABINET DISASSEMBLY INSTRUCTIONS[TYPE A]1. Disassembly FlowchartThis flowchart indicates the disassembly steps for the cabinet parts an

4-2 FL11.0-A_DC[2] Rear Cabinet(S-1)[1] Stand Assembly(S-2)(S-5)(S-4)(S-2)(L-1)(L-1)(S-3)(S-2)(L-1)Fig. D1

4-3 FL11.0-A_DC[3] Digital Main CBA UnitGuard Holder[5] Stand Holder[4] Main CBA[6] LCD ModuleAssembly[9] FunctionCBA Unit[10] Front Cabinet[8] IR Sen

4-4 FL11.0-A_DCTV Cable Wiring DiagramCN201CN1001CN1002CN3005CN301 CN3701CN4002CN601To AC CordTo SpeakerTo LCD ModuleAssemblyCN3802CN3102CN3801CN3101C

4-5 FL11.0-B_DC [TYPE B]1. Disassembly FlowchartThis flowchart indicates the disassembly steps for the cabinet parts and the CBA in order to gain acce

4-6 FL11.0-B_DC[2] Rear Cabinet(S-1)[1] Stand Assembly(S-2)(S-2)(S-2)(S-5)(S-4)(S-2)(S-3)(S-2)Fig. D1

IMPORTANT SAFETY NOTICEProper service and repair is important to the safe, reliable operation of all Funai Equipment. The service procedures recommend

4-7 FL11.0-B_DC[4] Jack CBA[3] Digital Main CBA Unit[6] Stand Holder[5] Main CBA[7] LCD ModuleAssembly[9] FunctionCBA[10] Front CabinetSpeaker HolderS

4-8 FL11.0-B_DCTV Cable Wiring DiagramTo LCD ModuleAssemblyTo LCD ModuleAssemblyTo LCD ModuleAssemblyCN3002CN3006CN3005CN701CN871CN101BTo SpeakerCN102

4-9 FL11.0-C_DC [TYPE C]1. Disassembly FlowchartThis flowchart indicates the disassembly steps for the cabinet parts and the CBA in order to gain acce

4-10 FL11.0-C_DC[2] Rear Cabinet(S-1)[1] Stand Assembly(S-2)(L-1)(L-1)(S-3)(L-1)(L-1)Fig. D1

4-11 FL11.0-C_DC[3] Digital Main CBA UnitStand Bracket[5] Speaker[4] Main CBA[9] LCD ModuleAssembly[8] FunctionCBA Unit[10] Front Cabinet[7] IR Sensor

4-12 FL11.0-C_DCTV Cable Wiring DiagramCN1001CN3006CN601CN3701CN603CN4051 CN4052CN4101To AC CordTo SpeakerTo LCD ModuleAssemblyCN3802CN3102CN3801CN310

5-1 LC9EAELECTRICAL ADJUSTMENT INSTRUCTIONSGeneral Note: “CBA” is abbreviation for “Circuit Board Assembly.”Note: Electrical adjustments are required

5-2 LC9EA1. Purity Check ModeThis mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels.1. Enter the

5-3 LC9EAThe White Balance Adjustment should be performed when replacing the LCD Panel or Digital Main CBA.3. White Balance AdjustmentPurpose: To mix

6-1 LC9_INTHOW TO INITIALIZE THE LCD TVThe purpose of initialization is to place the set in a new out of box condition. The customer will be prompted

TABLE OF CONTENTSSpecifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-1 FL11.0FWFIRMWARE RENEWAL MODEEquipment Requireda. USB storage deviceb. Remote Control UnitFirmware Update ProcedureNote: There are two states (th

7-2 FL11.0FW5. When the firmware update is completed, the following will appear on the screen.Remove the USB storage device from the USB port. Turn th

8-1 FL11.0ATRTROUBLESHOOTING [TYPE A][Power Supply Section] The power cannot be turned on. The fuse blows out.FLOW CHART NO.1FLOW CHART NO.2Is normal

8-2 FL11.0ATRCheck Q211, Q212, P-ON-H1 line and their periphery circuit, and service it if defective.PANEL+24V is not output.FLOW CHART NO.6Is approxi

8-3 FL11.0ATRP-ON+3.3V is not output.FLOW CHART NO.10Is approximately +6.5V voltage supplied to Pin(1) of IC631?Is approximately +5.6V supplied to Pin

8-4 FL11.0ATR[Video Signal Section]NoIs the "L" pulse sent out Pin(1) terminal of remote control receiver (RS4051) when the infrared remote

8-5 FL11.0ATR[Audio Signal Section]SP861, SP862, CL3801 or CL3802 may be defective. Check and replace these parts.Audio is not outputted normally.FLOW

8-6 FL11.0BTR[TYPE B][Power Supply Section] The power cannot be turned on. The fuse blows out.FLOW CHART NO.1FLOW CHART NO.2Is normal state restored w

8-7 FL11.0BTRCheck Q202, Q203, D203, P-ON-H1 line and their periphery circuit, and service it if defective.PANEL+24.5V is not output.FLOW CHART NO.6Is

8-8 FL11.0BTRSee FLOW CHART No.8 <P-ON+7V is not output.>TUNER+5V is not output. (PANEL+13V is outputted normally.)FLOW CHART NO.10Is approximat

1-1 FL11.0SPSPECIFICATIONS< TUNER / NTSC >ANT. Input ---------------------- 75 Ω Unbal., F type< TUNER / ATSC >< LCD PANEL >< VID

8-9 FL11.0BTRIs approximately +5V voltage supplied to Pin(1) of IC631?Ye sNoCheck Q634, D650 and their periphery circuit, andservice it if defective.S

8-10 FL11.0BTR[Video Signal Section]NoIs the "L" pulse sent out Pin(1) terminal of remote control receiver (RS101) when the infrared remote

8-11 FL11.0BTRPicture does not appear normally.(S-Video input)FLOW CHART NO.5Are the video signal outputted to Pin(6, 8) of CN302?Check the line betwe

8-12 FL11.0BTR[Audio Signal Section]Check SP861,SP862 and their periphery circuit,and service it if defective.Are the audio(L/R) signals inputted to P

8-13 FL11.0BTRCheck SP861,SP862 and their periphery circuit,and service it if defective.Are the audio(L/R) signals inputted to Pin(1, 9)of IC801?Ye sY

8-14 FL11.0BTRCheck SP861,SP862 and their periphery circuit,and service it if defective.Are the audio(L/R) signals inputted to Pin(1, 9)of IC801?Ye sY

8-15 FL11.0CTR[TYPE C][Power Supply Section] The power cannot be turned on. The fuse blows out.FLOW CHART NO.1FLOW CHART NO.2Is normal state restored

8-16 FL11.0CTRAMP+11V is not output.FLOW CHART NO.6Is approximately +12V voltage supplied to thecathode of D629?Check C623, D629, D630, D661 and their

8-17 FL11.0CTR[Video Signal Section]NoIs the "L" pulse sent out Pin(1) terminal of remote control receiver (RS4051) when the infrared remote

8-18 FL11.0CTR[Audio Signal Section]SP3801, SP3802, CL3801 or CL3802 may be defective. Check and replace these parts.Audio is not outputted normally.F

1-2 FL11.0SP< AUDIO >All items are measured across 8 Ω load at speaker output terminal with L.P.F. Description Condition Unit Nominal Limit1. A

9-1BLOCK DIAGRAMS[TYPE A]FL11.0ABLS1. System Control Block DiagramTO INVERTERBLOCK DIAGRAMTO POWER SUPPLY BLOCK DIAGRAMPROTECT1P-ON-H2P-ON-H1CN3101CN3

9-22. Video/Audio Block DiagramFL11.0ABLVAAUDIO(L)-INAUDIO(R)-INJK3701DIGITAL MAIN CBA UNIT846IC3801 (AUDIO AMP)19MUTE CONTROLDRIVEJK3702DIGITALAUDIO-

9-33. Digital Signal Process Block DiagramFL11.0ABLDDIGITAL MAIN CBA UNITIC3005 (DIGITAL SIGNAL PROCESS)CN3005LLV1(+)21LLV1(-)20LLV0(+)23LLV0(-)22LLV2

9-44. Inverter Block DiagramFL11.0ABLINVMAIN CBAPROTECT3BACKLIGHT-ADJBACKLIGHT-SWTO SYSTEM CONTROLBLOCK DIAGRAMIC1001(PWM CONTROL)BACKLIGHT12CN1002Q1

9-5FL11.0ABLP5. Power Supply Block DiagramCAUTION !Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.If Main Fuse (

9-6[TYPE B]FL11.0BBLS1. System Control Block DiagramMAIN CBACN302CN302TO INVERTERBLOCK DIAGRAMTO POWER SUPPLY BLOCK DIAGRAMPROTECT2PROTECT1P-ON-H2P-ON

9-7 FL11.0BBLV2. Video Block DiagramDIGITAL MAIN CBA UNITCOMPONENT-Y-INCOMPONENT-Pb-INCOMPONENT-Pr-INJK731JK732JK733VIDEO-IN4 4S-VIDEO-C-IN6 6S-VIDEO-

9-83. Audio Block DiagramFL11.0BBLAIC771(AUDIO SELECTOR)HDMI-AUDIO(L)-INHDMI-AUDIO(R)-INJK721JK722COMPONENT-AUDIO(L)-INCOMPONENT-AUDIO(R)-INJK741JK742

9-94. Digital Signal Process Block DiagramFL11.0BBLDDIGITAL MAIN CBA UNITIC3005 (DIGITAL SIGNAL PROCESS)IC3018 (HDMI SW)IC3011 (EEPROM)CN3005LLV1(+)21

9-105. Inverter Block DiagramMAIN CBAPROTECT3BACKLIGHT-ADJBACKLIGHT-SWTO SYSTEMCONTROLBLOCK DIAGRAMIC1001(PWM CONTROL)BACKLIGHT12CN1002Q1001, Q1007,

2-1 LTVN_ISPIMPORTANT SAFETY PRECAUTIONSPrior to shipment from the factory, our products are strictly inspected for recognized product safety and elec

9-11FL11.0BBLP6. Power Supply Block DiagramHOT COLDMAIN CBAHOT CIRCUIT. BE CAREFUL.Q602SWITCHINGCONTROL143 2IC601T6012LINEFILTERL601AC601AC CORDBRIDGE

9-12[TYPE C]1. System Control Block DiagramTO LED BACKLIGHT DRIVEBLOCK DIAGRAMTO POWER SUPPLY BLOCK DIAGRAMPROTECT1P-ON-H2CN3103CN3701CN3701Q3006Q3005

9-132. Video/Audio Block DiagramFL11.0CBLVAAUDIO(L)-INAUDIO(R)-INJK3701DIGITAL MAIN CBA UNIT846IC3801 (AUDIO AMP)19MUTE CONTROLDRIVEJK3702DIGITALAUDIO

9-143. Digital Signal Process Block DiagramFL11.0CBLDDIGITAL MAIN CBA UNITIC3005 (DIGITAL SIGNAL PROCESS)CN3006LLV1(+)21LLV1(-)20LLV0(+)23LLV0(-)22LLV

9-154. LED Backlight Drive Block DiagramFL11.0CBLBDIC1001 (LED BACKLIGHT DRIVER)OVPCN1001DRIVEQ1001CONTROLLOGIC101614131DRIVE32DRIVE54DRIVEILED14VLED

9-16FL11.0CBLP5. Power Supply Block DiagramCAUTION !Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.If Main Fuse

10-1 FL11.0SCSCHEMATIC DIAGRAMS / CBA AND TEST POINTSStandard NotesWARNINGMany electrical and mechanical parts in this chassis have special characteri

10-2 FL11.0SCLIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES:1. CAUTION:CAUTION: FOR CONTINUED PROTECTION AG

10-31.2/3WR602D6041N5397BDD6031N5397BDD6021N5397BDD6011N5397BD1ZB220-YBBD61083115712121069T631POWER TRANSQ601TK5A50DGDSBC601BEAD560P/2KVC6071ZB36BBD61

10-42.2KR1109390KR1050D1038WIRE1.2KR10730R10370.1C10564.3KR1071100KR10840.22C104347KR109027KR101222KR10051KR1070OPENC10492.2KR10260.1C104222KR10481KR1

2-2 LTVN_ISP3. Design Alteration Warning - Do not alter or add to the mechanical or electrical design of this TV receiver. Design alterations and addi

10-51SS133D1009CN100220.01C10041SS133D101412345678Q1005TPC8214-H10KR111110KR1015390R101810P/6KVC10081SS133D10082200PC1001KTC3199-GR-AT/PQ10011100KR108

10-656R304LK1608R22KTL30247PC31047PC311LK1608R22KTL303330/10VC3030R3020R3039 DVD-DISC-IN14 GND2 KEY-IN28 DVD-SDATA22 DVD-Y12 GND18 DVD-Pr7 DVD-REMOTE2

10-74 HEADPHONE(R)22 INPUT05 GND6 GND2 SP(R)11 GND9 HEADPHONE(L)7 GND14 P-ON+9V23 SPDIF17 GND12 GND25 GND24 INPUT18 GNDCN7021 SP(R)21 GND3 HEADPHONE(R

10-8390KR603560P/2KVC606KTC3199-GR-AT/PQ6310.39/2WR610390KR6042200P/100VC6452.2KR6112SC2120-YQ6021800P/100VC608GDSTK5A50DQ6014V3BSB-T26D6050.082/100VC

10-91.2/3WR626D6121N5397BDD6111N5397BDD6101N5397BDD6091N5397BD1ZB220-YBBD601Q607TK5A50DGDSBC601BEAD820P/2KVC6121ZB36BBD6150.68/2WR634D616OPENR635A2.2K

10-1010KR774KTC3199-GR-AT/PQ722OPENR752JK741JK73382KR780100R846100KR754OPENC752100KR793OPENC7511C75713VEEVDD115214163651147121089GNDINHSWCTLIC771TC405

10-112GNDCN40021AL+3.3V3KEY-IN1220R4006EDZTE615.6BD4001SW40062.2KR40072.2KR4005SW4005 SW40042.7KR40044.7KR40038.2KR400218KR4001SW4003 SW4002 SW4001SW4

10-12CN101B1 GND2 REMOTE7 KEY-IN24 LED18 DVD-LED3 AL+3.3V6 KEY-IN15 P-ON-H1OPENR951OPENSW951OPENSW954OPENSW952OPENR954OPENSW955OPENR953OPENSW953OPENR9

10-132GNDCN40021AL+3.3V3KEY-IN1220R4006EDZTE615.6BD4001SW40062.2KR40072.2KR4005SW4005 SW40042.7KR40044.7KR40038.2KR400218KR4001SW4003 SW4002 SW4001SW4

10-142 REMOTECN40521 GND7 LIGHT6 KEY-IN15 LED14 P-ON+5V3 AL+3.3VR40523.3KR4051100231RS4051GPIUSC32XPVOUTGNDVCC10C405110C40560.01C40521KR40540.1C40542

2-3 LTVN_ISPPrecautions during ServicingA. Parts identified by the # symbol are critical for safety.Replace only with part number specified.B. In addi

10-152 REMOTECN40521 GND7 LIGHT6 KEY-IN15 LED14 P-ON+5V3 AL+3.3VR40523.3KR4051100231RS4051GPIUSC32XPVOUTGNDVCC10C405110C40560.01C40521KR40540.1C40542

10-167 GND5 POL9 LLV5(+)10 LLV4(-)CN300524 GND20 LLV1(-)2 XA020 LLV1(-)8 LLV5(-)13 LLV3(+)17 GND16 LLVCNK(+)18 LLV2(-)8 LLV5(-)12 LLV3(-)25 P-ON+3.3V7

10-17B12D30401SS400TE61D3045OPENP-ON+5VD3049OPENA10NUD9NU4.7KR3456D3053OPENQ30342SC4081UBTLQ4.7KR3321C8NU0.1C3195B9NUOPENR336412345678IC3012AT24C02BN-

10-18IC3002K4T51163QI-HCF7*A VDDJ2VREFE2 NUK2CKEJ8CKK8CKL8CSK7RASL7CASK3WEL1BA2/NUL3BA1L2BA0R2A12P7A11M2A10/APP3A9P8A8P2A7N7A6N3A5N8A4N2A3M7A2M3A1M8A0

10-190.1C312410C33210.1C3157J5VCCQ18OPENC3121M4VCCQ18OPENC3158D6AVDD33100R3221F12IC3005(4/5)R8A05011BG-U0*1VCC33STBF8AVDD120.1C31480.1C3160L3016220uH0

10-2013 HDMI-CEC18 +5V17 GND16 HDMI-DATA19 HOT PLUG DETECT15 HDMI-CLOCK14 NUB482KR341527KR3237A1B15HDMI-CECIC3005(5/5)*1R8A05011BG-U0D3057RB751S-40A4A

10-211 STV3 OE16TP4 CPV5 POL2 XA0CN300524 GND13 LLV3(+)10 LLV4(-)15 LLVCLK(-)16 LLVCNK(+)12 LLV3(-)19 LLV2(+)11 LLV4(+)18 LLV2(-)20 LLV1(-)21 LLV1(+)R

10-22GND7COM-VIDEO-Y-IN15GND1GND9S-VIDEO-Y-IN8SPDIF2RESET23AUDIO-MUTE20CN3006KEY-IN129GND25S-VIDEO-C-IN6COM-VIDEO-Pr-IN19GND16COM-VIDEO-Pb-IN17VIDEO-I

10-23B7A7C5NU10C3216A810C3217AUDIO(L)B810C3218AUDIO(R)D11NUC12LPFSPDIFAUDIO(L)-OUTOPENR3503OPENR3504AUDIO(R)-OUTAMP(L)-OUTAMP(R)-OUT100R3335100R3336OP

10-24IC3002K4T51163QI-HCF7*A VDDJ2VREFE2 NUK2CKEJ8CKK8CKL8CSK7RASL7CASK3WEL1BA2/NUL3BA1L2BA0R2A12P7A11M2A10/APP3A9P8A8P2A7N7A6N3A5N8A4N2A3M7A2M3A1M8A0

2-4 LTVN_ISPSafety Check after ServicingExamine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and

10-25P-ON+3.3V1921 AL+3.3VP-ON-H21GND23OE224P-ON+3.3V20P-ON-H19REMOTE25GND3LED-R13BACKLIGHT-ADJ28BACKLIGHT-SW26CN3002VCOM-PWM29BACKLIGHT-SW0.1C30160.1

10-2616 HDMI-DATA14 NU17 GND13 HDMI-CEC15 HDMI-CLOCK16 HDMI-DATA14 NU17 GND13 HDMI-CEC15 HDMI-CLOCK0.01C33110.01C33130.1C331210C33160.1C3310L3046BLM21

10-277 GND5 POL9 LLV5(+)10 LLV4(-)CN300524 GND20 LLV1(-)2 XA020 LLV1(-)8 LLV5(-)13 LLV3(+)17 GND16 LLVCNK(+)18 LLV2(-)8 LLV5(-)12 LLV3(-)25 P-ON+3.3V7

10-28B12D30401SS400TE61D3045OPENP-ON+5VD3049OPENA10NUD9NU4.7KR3456D3053OPENQ30342SC4081UBTLQ4.7KR3321C8NU0.1C3195B9NUOPENR336412345678IC3012AT24C02BN-

10-29IC3002K4T51163QI-HCF7*A VDDJ2VREFE2 NUK2CKEJ8CKK8CKL8CSK7RASL7CASK3WEL1BA2/NUL3BA1L2BA0R2A12P7A11M2A10/APP3A9P8A8P2A7N7A6N3A5N8A4N2A3M7A2M3A1M8A0

10-300.1C312410C33210.1C3157J5VCCQ18OPENC3121M4VCCQ18OPENC3158D6AVDD33100R3221F12IC3005(4/5)R8A05011BG-U0*1VCC33STBF8AVDD120.1C31480.1C3160L3016220uH0

10-3113 HDMI-CEC18 +5V17 GND16 HDMI-DATA19 HOT PLUG DETECT15 HDMI-CLOCK14 NUB482KR341527KR3237A1B15HDMI-CECIC3005(5/5)*1R8A05011BG-U0D3057RB751S-40A4A

10-32TM601TM602RISK OF FIRE-REPLACE FUSE AS MARKEDC7A3 A3TOOL NO.A B C D E F G H I JBA17N5F0101 1COLDCOLDHOTHOTE234498A17N5MPWTABC1D234F6014A/125VH.V

10-33ABC1D234F6014A/125VH.V CAUTIONPROTECT3J124UVP2J125J126INV-HVJ12711VJ128+5V J130UVP1J131R601RTJ132R602PROTECT3J133VGH+24VJ134INV-TR-5PINJ135211110

10-34GNDDIF +DIF -GNDKEY-IN1P-ON-H1AMP-LAMP-RPROTECT1LED1ALL+3.3VRCV-INP-ON+3.3VP-ON-H2DVD-PbDVD-YPROTECT26.7Vfor1.0VP-ON+5.0VGNDGNDGNDALL+3.3VLED1RCV