Protection Pin Shutdown in PWM Controllers & LCD inverters

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    • Feb 2024
    • 115470
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    #1

    Protection Pin Shutdown in PWM Controllers & LCD inverters

    How to remove the protection of the inverter - several ways to protect shutdown in popular PWM controllers, LCD inverters.

    When repair and diagnosis, it is often necessary to check the individual
    inverter circuits - power converter lamps illuminate the LCD panel.
    Carry out the necessary measurements is sometimes not possible, the
    generation of breaks for various reasons, for example because of the
    imbalance in the loads.

    Together, artists and researches different options for the repair of
    conferences were blocking inverter protection in order to obtain
    diagnostic capabilities

    AT1741 , BA9741 , BD9211F , BD9215AFV , BD9222FV , BD9240 ,
    BD9261FP , BD9270F , BD9275F , BD9276EFV , BD9766VF , BD9777 ,
    BD9882F , BD9883 , BD9884VF , BD9896 , BD9897 , BD9897F , BD9897FS ,
    BI3101 , BIT3102A , BIT3102B , BIT3105 , BIT3193 , BIT3251 - BIT3252 ,
    BIT3713 , DDA009 , DT8211 , ILN816GN , INL837GL , FAN7311 , FAN7314 ,
    FAN7316 , FAN7547 , KH0803A , LX1691A , MAX8722 , MP1006 ,
    MP1007ES , MP10072E , MP1008 , MP1009 , MP1010 , MP1027EF ,
    MP1038 , MSC1692 , OB3302CP , OB3309 , OB3316QP , OB3328UQP ,
    OB3362RP , OZ5508G - OZ5508GN , OZ960 , OZ964 , OZ9643N , OZ971SN
    , OZ972GN , OZ9910GN , OZ9919GN , OZ99361 , OZ9938Q , OZ9939GN ,
    OZ9966SN , OZ9972 , OZ9976 , OZL68GN , OZT1060GN , SAQ8818 ,
    SEM2005 , SEM2006 , SEM2105 , SEM2107 , SP5001Q , SP5005 ,
    SS1091ASN , TA9687GN , TL1451 , UBA2070 , UBA2071AT , UBA2074​
    Attached Files
    User submitted datasheet, schematic, boardview, service manual, firmware, bios, & software.

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