Haier HL42XR1 service manual Test, Cnc, C4zuF16v/ 5H7, £10UWAMP

Page 41

 

 

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+24/165V

 

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D7

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D8 RU3M D_ODES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIODBS/RU3M

DIODBS/RU3M

 

 

 

 

 

 

 

 

 

 

R1771

 

 

 

 

 

 

 

 

 

47K

 

 

 

 

 

 

 

 

 

RO603/SMD

 

 

 

 

 

+/2V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TPI06

 

 

 

 

 

 

 

 

 

TP_07

 

 

 

DI751N4148

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CNC/

 

 

 

+/2V

 

 

 

 

 

TPl05

 

 

 

 

 

 

 

 

Speaker-U

 

 

 

 

CE630_I

 

47K

R1779

 

 

 

 

 

 

 

 

 

 

 

 

 

 

c4zuF16v/ 5H7

 

RO603/SMD

4 7K

 

 

 

 

 

 

 

 

 

 

TP28

rJCS 4A

 

 

 

 

 

 

 

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47uF/IgVI_

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Page 40 Page 42
Contents Customer Model HL42XR1 Service Model HL42XR1a Contents Trouble Follow the regulations and warnings General GuidelinesImportant notice Using Icons Safety Check after RepairmentOrdering Spare Parts Photo used in this manualLocation of Controls and Components Function Description Main Board Main Board & AV BoardCN1 +3V3SB 41 D ON/OFF Descdion Hrst Lvds Reiver Signal C+No Conntign No Conntien No Conntion No ConneXion Exmal VBR From SystemVlcd Remove the Terminal Bracket Remove the Pedestal Remove the speaker2Remove the Back Cover UnitRemove the one screw, take out the remote Control board Remove the power moduleRemove the Main board Remove the keypad controlExterna Equipment Connections AccessoriesChoose Your Connection External Equipment ConnectionsVGA External A/V Source SetupDVI Audio Video Audio R Audio -R Video L-AUDIO R Digital Set=top BoxConnecting a computer HDNll and DVI Connection Cable sample Polarized AC Cord Plug Connecting HeadphonesWider Hole and Blade HL26K1/HL32K1/HL32XK1/HL42XK1 Basal informationBack panel connections @ @ Oo @MTS/SAP FRE£ CHL/SI Guide CCD ARC Favorite Setting Up Your Remote ControlFunction introduction Circuit Diagram Block diagramMT5380 DDR1 LOOoF,lOV ----0.1oF lOOK OUT 71CO4O2/SMDCE3O CO4O2/SMDDV33 USB5V UI3DUSB DP USB onBx4 ?,5?,5,5 PDDoR120 o?56 RX0 IB N RX0 I N RX02B N RX02 N RX0CB N RX0C NRX0CB RX0C315 12V 1314151234581O15 23581O13 AV33 124781O13 3V3SBDVD¥1 YpbprolinCNC4 HS-SA-W SI320,HAIER DvdlR187 R158,A.27 ?or ?00LIO II.........APC9 TJCS3A/NC DvddCNC TestC4zuF16v/ 5H7 £10UWAMPPov,,,,pp modoi Wiring Connection DiagramHow to enter into Service Mode Measurements and AdjustmentsVideo Page Page Backlight Backlight adjust the backlight Page System Programblack White Refer To relative Simple checkPower Supply Board failure check State No Sound Main board failure checkNo Raster on Panel State= No pictureFailure Pannel failureShortbetween wire and electrode Connect Badness Between Wire ElectrodePannel and vsc connect bad Maybe caused by surge current and EDSScrew B/L unitPart Name Description Phenomena Failure cause Sincere Forever
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