information to know defect power icS

[HardWare]

is three any way to know information about power ics of hdd pcb such it power on but with bad output such it power on hdd but make it clicking or anotherthing>>>plz if there any info participate

[rameez]

Are u talking about the spindle motor chip ? Also please give the model no of the hdd .

[HardWare]

i take about L6283 1.3 other for western Marvel or any spindle motor chip

[Shortscurcuits]

Use the ST Microelectronics data sheet page, most controller IC's have data sheets there. I posted the website for you a while back. They are fairly straightforward if you have some electronics knowledge, and easy to use if you are not but are willing to do some reading up on circuitry.

[HardWare]

if some onr have website of spindle motor controller ics tell me

and if some one have design of programmer for rom of marvel drieve pls attach circuit and program for prgramming it and a prgram for use it

[Shortscurcuits]

http://www.st.com/ manufacturer's website. No L6283 1.3 datasheet yet but they have most there.

[bvivekb]

i have a Samsung [model:MP0804H] 2.5" HDD (80GB).... i have encountered a problem where in the power IC of the HDD has conked... i would like to replace it.... but not able to find in Bangalore(India).... please let me know if this IC is available anywhere else either in India or outside India....

thank you

[pepe]

Hi,

maybe from some traders in taiwan or china. But it is better to buy a working drive and get the IC from it or rather use its PCB with some modification if possible.
regards,
pepe