ENGINEER LEVEL ADVANCE DAY WISE

ENGINEER LEVEL ADVANCE DAY WISE

MODULE -4   ENGINEERING LAPTOP MOTHERBOAR REPAIRING TRAINING

MODULE 4          1ST   DAY

 

Revision of Module 2 (fast)

Understanding power stage and different signals, components discussed on module 2

Batteryeeprom repairing/ resetting practice  ERASE BATTERY EEPROM

RAM Repairing eeprom programmer  SPD FLASHING WITH RAM

LCD eeprom programmer

MODULE 4         2ND    DAY

 

PRACTICE TRAINING WITH DIFFERENT MOTHERBOARD HAVING MORE CONFIEDENCE IN LAPTOP MOTHERBOARD REPAIRING

 

UNDERSTANDING DIFFERENT SIGNALS OF DIFFERENT MOTHERBOARDS

Main signals of clock generator (xin, xout, PWRDWN#, PWRGD#, PCI STP#, CPUSTP#, SCLK, SDATA, CLK VDD CPU.…)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  

Main signals of CPU Processor  ( VID O-5, VCCP, CPU, VCC CORE, VSS, HLOCK, CPU PWRGD ……)

Main signals of North bridge (VCC, VCCHL VCCDV, VTTLF, VCCSM,DVOCD, DVOCCLK, MT2CCLK, DVICLK, DVICLK, PWROK, VSUS ……)

Main signals of Graphics Card (

Main signals of South Bridge (VCPV, VCCLAN, VCCSUS, VSS, LCD1D, CLK66 ICH, CPU PWRGD, LPC, GPIO, IMVPOK, VCCPLL, V5REF….)

Main signals of  IO/power management Chip (——————–

Main signals of Ethernet chips 🙁

Main signals of Sound audio Chip (SHUTDOWN, VDD, PVDD1, PVDD2, LIN+…)

Main Signals Or Power Supply Chip (

Main signals of MAIN POWER CHIP 5V, 3V  (PGOOD, DL2, DX2, CS2, FB2, ON1, ON2, VDD, BSTI, DH1, LX1, CS1, FB1….)

Main signals of  SECONDARY POWER SUPPLY CHIP  2.5, 1.5V  (—

Main signals of  CPU power supply chips :- (SYSPOK, PWROK, DPRSLPVR, DPSLP, VRON, VIN, VCC, VDD, OA+, OA-, DH, LX, DL, TON, FB, CSN,CSP…..)

Main signals of Charge discharge control –chip :- (

Main signals of lcd back light control :-  (VADJI,LCDVIN,LCDVCC,BLON,EDIDDATA,EDIDCL,TXLOUT+,

TXCKOUT+,BKLON,FPBACK,DISPON)
Main signals of memory power supply :- (
Main signals of  Other Common chipset :- (0,…..)
Main signals of  MODEM :- (

 

TRACING DIFFERENT SIGNALS

PRACTICE ON DIFFERENT MOTHERBOARD TRACING AND FOULT FINDING WITH

DELL  IBM   HP  COMPAQ

 

MODULE 4        3RD     DAY

 

REMOVING AND INSERTING BGA CHIPS PRACTICE

 

Fully Practice with bga reballing and reinserting different chip

 

Explaining Power Concept of Different Motherboards

 

HOW TO FLASH BIOS OF LAPTOP CHIP ONLINE AND OFFLINE

 

WORKING WITH DIFFERENT REPAIRING & TESTING INSTRUMENT

 

DDR RAM SLOT TESTER

  • Main signals of DDR ram slots
  • Testing point of RAM slots

 

CPU SLOT TESTER

Main signals of Cpu slot

Testing point of cpu slots

MINI WIFI SLOT TESTER AND SIGNALS DETAIL

Main signals of wifi  slot

Testing point of wifi slots

MINI PCI SLOT TESTER

IDE SLOT TESTER

USED OF DIFFERENT DEBUG CARD

Advance models tracing with different signals

Different motherboard advance tracing

 

MODULE 4         4TH     DAY

 

FOULT FINDING AND TROUBLESHOOTING OF MOTHERBOARDS

 

ADVANCE SIGNALS DETAIL

( Hp/Compaq)  –: > VIN  3VPCU  5VPCU, NBSWON, DNBSWON, SUSC, SUSB, S5-ON, SUSON, MAIN-ON, VRON ON, HWPG, PWROK, RSM_RST, PCIRST, CPUINIT, CPUPG, CPURST,  VID 0-5, ,  , , , , ,, ,

(DELL)    :-à PWRSW, PWRBTN, SLP-S3, SLP-S5, SUSCLK, RUNON, RUNPWROK, . .  . . .

 

TRACING A DIFFERENT DEAD MOTHERBOARD

Cold checking    &  Hot checking

 

MODULE 4         5TH   DAY

 PRACTICE WITH OUTSIDE MOTHERBOARD REPAIRING

CUSTOMER MOTHERBOARD REPAIRING PRACTICLE KNOWLEDGE

STUDENTS BRING MOTHERBOARD PRACTICE

WEB SUPPORT

LAPTOP MOTHERBOARD POWER ON DETAIL

MAIN SIGNALS OF SOME MOTHERBOARDS

V2000/m200/dv1000  power on steps detail  signals with diagram and step explanation

3VPCU, 5VPCU , +5V, +3V 5VSUS, 3V SUS, NBSWON#, DNBSWON# SUSC# SUSB#, SUSON, MAINON, VRON S5_ON, HWPG, POWERGOOD, VCCP, VCORE SMDDR_VTERM, PWROK, RSMRST, PCIRST,CPUINIT,CPUPG, IMVPOK, CLK_EN# CPURST,

HP, CQ40 series power on boot process signals and chip detail

AD-OFF  DCBATOUT TO_SYS. ACAVIN PWR_S5_EN  5V-PWR 3DE-PWR  PWR-S5-EN 5V-PWR 3D3-PWR  +3 VALW, +5 VALW  +3 VALW, +5 VALW +3 VALW  RSMRST-SB #3 \; z7 o# m8 [/ `+ I& j” Y! ^2 XBT-TH #   PWR_BTN  PWBTN-SB PM-SLP-S3 # PM_SLP-S4 ALL-PWRGD VR ON  PM-PWPOK CPU PG  PLT-RST

 

Dell laptop d600 boot process main signals detail

+ RTC_PWR5V & + RTC_PWR3_3V, + RTCSRC,  (PWR_SRC) DCIN +, + DC_IN, SDC_IN +, ACAV_IN  (+5 VALW & +3 VALW) LIVE_ON_BATT . power good VCC1_PWROK

+5 VSUS & +3 VSUS   +2 _5VSUS & +1 _5VSUS  PWRSW_SIO # SUS_ON  +3 VSRC SUSPWROK_5V RUN_ON +5 VRUN, +3 VRUN, +1 _8VRUN, +1 _5V RUN, M7_MEM, M7_CORE, M7_1.8V SMDDR_VTERM 1.25V RUNPWROK CPU VTT VCC1_2_MCH RESET_OUT # VCORE_PWRGOOD, 1715PWROK,   IMVP_PWRGD  CPUPWRGD SLP_S1 # IMVP_PWRGD VTT_PWRGD # DELAY_IMVP_PWRGD

 

IBM T40 POWER BOOT DETAIL SIGNALS

VREGIN16, VINT16 VCC3SW  , VCC5M , VCC3M , VCC1R2M VCC1R8M, MPWRGD,  VCC3B, VCCCPUCORE for CPU,  VBAT, DC –IN,  VCC5B,  VCC3A,   VCC3B, VCC3P, VCC1R8A,  VCC1R8B,  VCC1R2A, VCC1R2B,   VCC2R5A,  VCCVIDEOCORE,  VCCCPUIO,  VCCCPUCORE

 

 

FOR INTERESTED PERSONS FOR FURTHER QUESTIONS/INQUIRIES YOU CAN CONTACT US:

INTERSOFT INSTITUTE

PHONE :- +91 261 2424396  MOBILE:- +91 9824144698/9824044699

WEB SITE: – http://intersoftelectronics.com

E.MAIL – intersoft05@hotmail.com , intersoft05@yahoo.com

ADVANCE LAPTOP TRAINING BATCHES SCHEDULES

Full day (5 DAYS!) 11:30 am to 6 Pm

NEXT BATCH DATE :- 11 to 15 Feb 2013 (Mon. To Fri.)

 

ACCOMMODATION

                             

INTERSOFT INSTITUTE (Service Centre)

4, Anupam chambers, Opp. Wow collection,
Bhagatalao main road, Surat, Gujarat, India 395003
PHONE :- 0261 2424396, MOBILE :- +91 9824144698
(Approximately 3.5 km from to Station)

OUR NEW ADDRESS (Training Centre)

Bu 1, 2, 3, Pooja Arcade, Moti wala Perfume lane,
Bhagatalao main road, Nanvat, Surat, Gujarat, India 395003
PHONE :- 0261 2424396, MOBILE :- +91 9824144698
(Approximately 3.5 km from to Station)