Tuesday, 21 June 2016

Cara Membaca Kode Komponen Pada Schema Laptop

Kode Komponen dan istilah dalam Schema

KODE PADA HURUF KOMPONEN  :
C   :CAPASITOR
D   :DIODA
F    :FUSE
L    :INDUKTOR
PC :POWER CAPASITOR
PD :POWER DIODES/DIODA
PL  :POWER INDUCTOR
PQ :POWER TRANSISTOR
PR :POWER RESISTOR
PU :POWER INTEGRATED CIRCUIT
Q   :TRANSISTOR
R   :RESISTOR
  : Transformers
U   :INTEGRATED CIRCUIT/BGA CHIP/EMBEDDED CONTROLER/BIOS IC,ETC
X   : Terminal strips, terminations, joins .oscilator
Y   : Crystal

ISTILAH DALAM LAPTOP MOTHERBOARD DAN 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            :Direct current
DM           :DIM/DIM SOCKET/SOKET MEMORY/SOKET DDR
DKHAZ    :Dhea-Kautsar-Hafidz-Ali-Zahra
DOCK       :DOCKING 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            :Death 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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