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Old 11-04-2016, 03:01 AM   #1
ELeK
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Post 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
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Old 05-22-2017, 02:54 PM   #2
Diesalweasel
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Default Re: Useful Schematic component Code for Laptop

Thankyou for sharing

Last edited by Per Hansson; 05-23-2017 at 01:24 PM.. Reason: Quote not necessary
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Old 05-22-2017, 03:44 PM   #3
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Default Re: Useful Schematic component Code for Laptop

tanx for sharing ELek, could come in very useful
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Old 05-30-2017, 01:39 PM   #4
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Default Re: Useful Schematic component Code for Laptop

neat, thanks. now i don't have to guess that they mean. ^.^
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Old 06-10-2017, 03:23 AM   #5
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Default Re: Useful Schematic component Code for Laptop

thank you bro
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Old 06-16-2017, 01:47 PM   #6
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Default Re: Useful Schematic component Code for Laptop

thanks

Last edited by SMDFlea; 08-11-2020 at 09:01 AM..
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Old 06-16-2017, 05:20 PM   #7
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Default Re: Useful Schematic component Code for Laptop

thanks for sharing

its helps a lot
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Old 06-27-2017, 06:57 AM   #8
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Default Re: Useful Schematic component Code for Laptop

that is very kind of you . thank you
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Old 08-11-2020, 08:38 AM   #9
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Default Re: Useful Schematic component Code for Laptop

Thank you! Just need this...
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Old 08-11-2020, 04:02 PM   #10
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Default Re: Useful Schematic component Code for Laptop

thank you very much
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Old 08-12-2020, 08:58 AM   #11
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Default Re: Useful Schematic component Code for Laptop

thank you
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Old 08-14-2020, 10:13 AM   #12
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Default Re: Useful Schematic component Code for Laptop

Thanks

Last edited by SMDFlea; 08-14-2020 at 11:19 AM.. Reason: translated
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Old 08-21-2020, 10:28 AM   #13
Gau_saha
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Default Re: Useful Schematic component Code for Laptop

Thank You very Much
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Old 08-24-2020, 08:13 AM   #14
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Default Re: Useful Schematic component Code for Laptop

Thanks.
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Old 09-03-2020, 06:23 AM   #15
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Default Re: Useful Schematic component Code for Laptop

Great!
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Old 09-09-2020, 01:53 PM   #16
CruetusNex
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Default Re: Useful Schematic component Code for Laptop

Very useful!
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Old 09-17-2020, 09:29 PM   #17
gmacz
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Default Re: Useful Schematic component Code for Laptop

Thank you very much.
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Old 09-18-2020, 11:24 PM   #18
Chandaj
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Default Re: Useful Schematic component Code for Laptop

Cool..Thanks
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Old 09-18-2020, 11:40 PM   #19
RichBon
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Default Re: Useful Schematic component Code for Laptop

Very good ☺️��
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Old 10-14-2020, 05:07 AM   #20
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Default Re: Useful Schematic component Code for Laptop

thank you its very useful for budding laptop engineers
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