Panasonic P42G20ES

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  • tw2005
    Badcaps Legend
    • Oct 2011
    • 6458
    • Australia

    #41
    Re: Panasonic P42G20ES

    Originally posted by Mtgtnt
    Will check all those you listed.
    panasonic_tx-p42g20e_es_tx-pf42g20s_tx-pr42g20_chassis_gpf13de
    This pdf do?
    should be fine, all have the same SC board. just highlighting a pic. Ironically the 50" board i have in front of me is the 7 part board. you may be lucky and have the same failures on this board. I don't think you'll get one working from 2. I'm 100% sure Q661 wil be bad on the other too plus the same SMD stuff. If you fix both, keep as spare or sell it as refurbished / repaired.

    use the pic as a guide,
    Attached Files

    Comment

    • tw2005
      Badcaps Legend
      • Oct 2011
      • 6458
      • Australia

      #42
      Re: Panasonic P42G20ES

      some part number references , bold are the common ones that fail



      D16451 B0ECKP000055 DIODE 1 ROHM ,RF071L4S = 400V 1A, marking 83 or can use RF101L4S 400V 1A
      D16482 B0FACP000003 DIODE 1 RFN25TM4SW
      Q16452 B1JAEP000012 TRANSISTOR 1 GT45G128
      D16702 B0ACCJ000048 DIODE 1 MA2J11100L 80v 100ma switching diode?
      IC16521 C0ZBZ0001708 IC 1 M81737FP

      IC16561 C0JBAU000088 IC 1 TC74VHC541FK(EKJ), VSSOP package.Octal Bus Buffer
      IC16562 C0JBAU000088 IC 1 TC74VHC541FK(EKJ), VSSOP package.Octal Bus Buffer
      IC16563 C0JBAB000916 IC 1 TC74VHC14FK(EKJ), VSSOP, Hex Schmitt Inverter
      IC16691 C0JBAC000363 IC 1 TC7SH00FU(TE85L,J
      IC16724 C0CBADE00049 IC 1 BA178M05FP-E2
      IC16771 C0CBADC00072 IC 1 78L05L, TA78L05F
      IC16773 C0JBAB000715 IC 1 Toshiba TC7SH14F,
      PC16461 B3PBE0000054 IC 1 PS9856-2-F3-AX
      Q16402 DG3D5020CSLW TRANSISTOR 1 DG3D5020
      Q16403 DG3D5020CSLW TRANSISTOR 1 DG3D5020
      Q16421 DG3D4020CSRP TRANSISTOR 1 DG3D4020
      Q16422 DG3D4020CSRP TRANSISTOR 1 DG3D4020

      Q16521 B1HFPFA00001 TRANSISTOR 1 CPH5524-TL-E
      Q16551 B1HFPFA00001 TRANSISTOR 1 CPH5524-TL-E

      Q16621 B1JADN000009 TRANSISTOR 1 GT30F125
      Q16622 B1JADN000009 TRANSISTOR 1 GT30F125

      Q16647 B1CBGD000001 FET 1 2SK3018T106,2n7002
      Q16661 B1JAER000010 TRANSISTOR 1 RJP63F3A
      Q16701 B1ADCN000007 TRANSISTOR 1 MMBTA92
      Q16702 B1ABCF000231 TRANSISTOR 1 2PD601ART,215, 2SD0601A0L

      Q16818 B1CBGD000001 FET 1 2SK3018T106,
      R16452 D0GF5R6JA047 M 5.6 OHM,J, 1/3W
      R16521 ERJ6GEYJ101V M 100 OHM,J,1/8W 1
      R16522 ERJ6GEYJ101V M 100 OHM,J,1/8W 1
      R16551 D0GD100JA059 M 10 OHM,J,1/4W 1
      R16707 ERJ6GEYG392 M 3.9KOHM,J,1/8W 1
      Last edited by tw2005; 01-10-2015, 02:39 AM.

      Comment

      • Mtgtnt
        Member
        • Nov 2014
        • 18
        • Slovakia

        #43
        Re: Panasonic P42G20ES

        Thank you.
        I wanted to pull those out this weekend, but ended up working on the diecast which I did figure out. So I will return to this very soon.

        Comment

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