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Useful Schematic component Code for Laptop

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    Useful Schematic component Code for Laptop

    Components code and abbreviation on Laptop motherboard

    COMPONENTS CODE

    CODE COMPONENT
    C :CAPACITOR
    D IODE
    F :FUSE
    L :INDUCTOR
    PC :POWER CAPACITOR
    PD :POWER DIODES/DIODE
    PL :POWER INDUCTOR
    PQ :POWER TRANSISTOR
    PR :POWER RESISTOR
    PU :POWER INTEGRATED CIRCUIT
    Q :TRANSISTOR
    R :RESISTOR
    T : Transformers
    U :INTEGRATED CIRCUIT/BGA CHIP/EMBEDDED CONTROLER/BIOS IC,ETC
    X : Terminal strips, terminations, joins .oscilator
    Y : Crystal

    ABBREVIATION ON LAPTOP MOTHERBOARD FOR SCHEMATIC

    AC : Alternating current
    ACDRV : AC adapter to system-switch driver output
    ACEDET : Adaptor Current Detector
    ACGOOD : Valid adapter active-low detect logic open-drain output
    ACIN : Adaptor Current sensor Input
    ACN : Adapter current sense resistor
    ACOP : Input Over-Power Protection
    ACOV : Input Overvoltage Protection
    ACP : Adapter current sense resistor, positive input.
    ADP+ : Adapter Positif Suplay
    ADP_ID : Adapter Identity
    AGND :Analog Ground
    ALWP :ALWAYS ON POWER
    B+ : AC OR BAT POWER RAIL FOR POWER CIRCUIT
    BATT : Battery

    BAT+ :BAT POWER RAIL FOR POWER CIRCUIT
    BAT_DRV :Bat Fet Gate Driver
    BAT_V Battery Voltage
    BOM :BILL OF MATERIAL MANAGEMENT
    BT :BUTTON
    BT_EN :Bloototh Enable
    BUZER :Connected
    BYP :Baypass
    CHGEN : Charge enable active-low logic input
    CIN : Input Capacitor
    CLK_EN :CLKOCK ENABLE
    CN :CONECTOR
    CRT :Cathode ray tube
    CSIN :Current Sensor input Negatif
    CSIP :Current Sensor input Positif
    DC irect current
    DM IM/DIM SOCKET/SOKET MEMORY/SOKET DDR
    DOCK OCKING SOCKET
    EC :Embedded Controler
    EC_ON :Embeded Controler Enable
    EMI :Elektromagnetik Interference(GANGGUAN ELEKTROMAGNETIK)
    EN :ENABLE
    ENTRIP :Enable Terminal
    F :FUSE
    FSEL : Frequency Select Input.
    GATE : Trigger gate
    GND :Ground
    GP :GROUND PIN
    GPI :General Power Input
    GPIO :General Power Input Output
    HDMI :High-Definition Multimedia Interface
    ID :Continuous Drain Current
    IDM :Pulsed Drain Current
    IIN : Operating Supply Current
    IIN(SHDN): Shutdown Supply Current
    IIN(STBY): Standby Supply Current
    IS :Continuous Source Current (Diode Conduction)
    IVIN :Battery Supply Current at VIN pin
    JP :JUMPER POINT
    KBC :Keyboard Controler
    LCDV :LCD POWER
    LDO :Linear Driver Output
    LGATE : Lower-side MOSFET gate signal
    LPC :Low Pin Count
    LVDS :Low-voltage differential signaling(SYSTEM PENSIGNALAN)
    MBAT :MAIN BATTERY
    NB :North Bridge
    ODD :OUTPUT DISC DRIVE
    PCI :Peripheral Component Interconnect
    PGOOD : Power good open-drain output
    PIR :PRODUCT IMPROVED RECORD
    PSI# :Current indicator input
    PVCC : IC power positive supply
    RSMRST : Resume Reset
    RTC :REAL TIME CLOCK
    SB : South bridge
    SHDN :Shutdown
    SYS_SDN :System Shutdown
    SPI :Serial Peripheral Interface
    TD eath Time
    THRM :THERMAL SENSOR
    TMDS :Transition Minimized Differential Signaling(TRANSMISI DATA TEKNOLOGY)
    TP :TES POINT
    TPAD :THERMAL PAD
    UVLO : Input Undervoltage Lock Out
    V :RAIL(POWER)
    V+ :Positive Voltage
    VADJ : Output regulation voltage
    VALW :ALWAYS ON POWER
    VALWP :VALW PAD
    VBAT :BATTERY POWER
    VCCP :power chip(ich,graphic chips)
    VCORE :POWER PROCESOR
    VDD : Control power supply
    VDDR :POWER DDR (VDRAM/VRAM/VMEM)
    VDS :VOLTAGE DRAIN SOURCE
    VFB : feedback inputs Power
    VGS :VOLTAGE GATE SOURCES
    VIN : Input Voltage Range
    VIN :ADAPTER POWER SUPLAY(vol_in)
    VL :Power Lock
    VL :voltage across the load/Tegangan beban resistor
    VL :Voltage Linear
    VLDOIN :Power supply of the VTT and VTTREF output stage (to powerMOS).
    VOT :Volt_out
    VRAM :Power Memori
    VREF :POWER REFERENCES/SCHEMA REFERENCE/PERMINTAAN SKEMA
    VS :SUITCH POWER
    VS+ :SUPPORT VOLTAGE POSITIF
    VSB :POWER SWITCH BUTTON
    VSS : Signal ground.
    VSW :POWER SWICT
    VTT : Memory Termination Voltage
    VTERM :Memory Termination Voltage
    VUSB :POWER USB
    VGA :POWER VGA (VGPX/VGPU/VCVOD)
    VGFX :POWER GRAPHIC CHIP
    VREF :VOLTAGE REFERENCES

    #2
    Re: Useful Schematic component Code for Laptop

    Thankyou for sharing
    Last edited by Per Hansson; 05-23-2017, 01:24 PM. Reason: Quote not necessary

    Comment


      #3
      Re: Useful Schematic component Code for Laptop

      tanx for sharing ELek, could come in very useful

      Comment


        #4
        Re: Useful Schematic component Code for Laptop

        neat, thanks. now i don't have to guess that they mean. ^.^

        Comment


          #5
          Re: Useful Schematic component Code for Laptop

          thank you bro

          Comment


            #6
            Re: Useful Schematic component Code for Laptop

            thanks
            Last edited by SMDFlea; 08-11-2020, 09:01 AM.

            Comment


              #7
              Re: Useful Schematic component Code for Laptop

              thanks for sharing

              its helps a lot

              Comment


                #8
                Re: Useful Schematic component Code for Laptop

                that is very kind of you . thank you

                Comment


                  #9
                  Re: Useful Schematic component Code for Laptop

                  Thank you! Just need this...

                  Comment


                    #10
                    Re: Useful Schematic component Code for Laptop

                    thank you very much

                    Comment


                      #11
                      Re: Useful Schematic component Code for Laptop

                      thank you

                      Comment


                        #12
                        Re: Useful Schematic component Code for Laptop

                        Thanks
                        Last edited by SMDFlea; 08-14-2020, 11:19 AM. Reason: translated

                        Comment


                          #13
                          Re: Useful Schematic component Code for Laptop

                          Thank You very Much

                          Comment


                            #14
                            Re: Useful Schematic component Code for Laptop

                            Thanks.

                            Comment


                              #15
                              Re: Useful Schematic component Code for Laptop

                              Great!

                              Comment


                                #16
                                Re: Useful Schematic component Code for Laptop

                                Very useful!

                                Comment


                                  #17
                                  Re: Useful Schematic component Code for Laptop

                                  Thank you very much.

                                  Comment


                                    #18
                                    Re: Useful Schematic component Code for Laptop

                                    Cool..Thanks

                                    Comment


                                      #19
                                      Re: Useful Schematic component Code for Laptop

                                      Very good ☺️��

                                      Comment


                                        #20
                                        Re: Useful Schematic component Code for Laptop

                                        thank you its very useful for budding laptop engineers

                                        Comment

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