Badcaps.net Forum
Go Back   Badcaps Forums > Troubleshooting Hardware & Devices and Electronics Theory > Troubleshooting Laptops, Portable, and Mobile Devices
Register FAQ Calendar Search Today's Posts Mark Forums Read

 
Thread Tools Display Modes
Old 12-19-2013, 03:50 AM   #1
Th3_uN1Qu3
Believe in
 
Join Date: Jul 2010
City & State: Bucharest
My Country: Romania
Line Voltage: 230VAC 50Hz
I'm a: Professional Tech
Posts: 5,359
Exclamation List of pin compatible Laptop ICs

In the spirit of this, i propose a list of compatible laptop chips.

Here's one to get you started:
Richtek RT8206 = Intersil ISL6236

Have just performed a replacement of a RT8206M with a ISL6236IRZ in a Fujitsu Lifebook AH531 which had no power. No 3.3v or 5v standby present, no shorted mosfets, no other damage to the board. LDO 5v was present, but no output. Replaced and it fired right up.
__________________
Quote:
Originally Posted by PeteS in CA View Post
Remember that by the time consequences of a short-sighted decision are experienced, the idiot who made the bad decision may have already been promoted or moved on to a better job at another company.
A working TV? How boring!
Th3_uN1Qu3 is offline   Reply With Quote
Old 12-19-2013, 06:30 AM   #2
whaldsz
Badcaps Veteran
 
Join Date: Apr 2013
City & State: NE
My Country: Philippines
Line Voltage: 220VAC 60Hz
I'm a: Professional Tech
Posts: 389
Default Re: List of pin compatible Laptop ICs

Here.
Attached Images
File Type: jpg image.jpg (30.1 KB, 3457 views)
whaldsz is offline   Reply With Quote
Old 12-19-2013, 06:35 AM   #3
ala_borbe
aka Donald
 
Join Date: Apr 2011
City & State: Prijedor
My Country: Bosnia and Herzegovina
I'm a: Knowledge Seeker
Posts: 1,558
Default Re: List of pin compatible Laptop ICs

to support the idea >

Toshiba L500 froze during bios flash

i couldn't program bios neither with willem nor cheap SPI programmer

replaced Winbound W25Q16B with W25X16 and it worked

must be fauly eeprom
ala_borbe is offline   Reply With Quote
Old 12-19-2013, 02:52 PM   #4
Th3_uN1Qu3
Believe in
 
Join Date: Jul 2010
City & State: Bucharest
My Country: Romania
Line Voltage: 230VAC 50Hz
I'm a: Professional Tech
Posts: 5,359
Default Re: List of pin compatible Laptop ICs

Quote:
Originally Posted by ala_borbe View Post
replaced Winbound W25Q16B with W25X16 and it worked

must be fauly eeprom
Yes, faulty eeprom/flash chips are common.
Th3_uN1Qu3 is offline   Reply With Quote
Old 12-19-2013, 06:45 AM   #5
mohamed.mostafa
Member
 
Join Date: Sep 2012
City & State: cairo
My Country: egypt
I'm a: Knowledge Seeker
Posts: 42
Default Re: List of pin compatible Laptop ICs

Quote:
Originally Posted by whaldsz View Post
Here.
thanks
mohamed.mostafa is offline   Reply With Quote
Old 12-21-2013, 02:57 AM   #6
spidey
climbs
 
spidey's Avatar
 
Join Date: Dec 2012
City & State: Alsancak
My Country: Cyprus
Line Voltage: 220V 50hz
I'm a: Professional Tech
Posts: 657
Default Re: List of pin compatible Laptop ICs

Rt8206b = tps51427 = isl6237
isl6236 = rt8206a = pm6686 = sn0608098 = max8778 max17101 max17020
spidey is offline   Reply With Quote
Old 12-21-2013, 02:59 AM   #7
spidey
climbs
 
spidey's Avatar
 
Join Date: Dec 2012
City & State: Alsancak
My Country: Cyprus
Line Voltage: 220V 50hz
I'm a: Professional Tech
Posts: 657
Default Re: List of pin compatible Laptop ICs

SOIC8 interchangeability chips

32 Mbits (these chips are equivalent and interchangeable)

A25L032M-F AMIC
AMIC A25L032M-UF
MX25L3205DM2 Macronix
EN25F32-100H EON
W25X32VS WINBOND
WINBOND W25Q32VS
SST25VF032B SST

16 Mbits (these chips are equivalent and interchangeable)

A25L016M-F AMIC
AMIC A25L016M-UF
MX25L1605DM2 Macronix
EN25F16-75H EON
EON EN25F16-100H
-75H EN25D16 EON
EON EN25D16-100H
W25X16VS WINBOND
WINBOND W25Q16VS
SST25VF016B SST

8 Mbits (these chips are equivalent and interchangeable)
A25L080M-F AMIC
AMIC A25L080M-UF
MX25L8005M2 Macronix
EN25F80-75H EON
EON EN25F80-100H
W25X80VS WINBOND
F25L008A-50PA ESMT
ESMT F25L008A-100Pa
SST25VF080B SST

4 Mbits (these chips are equivalent and interchangeable)
A25L040M-F AMIC
AMIC A25L040M-UF
MX25L4005AM2 Macronix
EN25F40-75H EON
EON EN25F40-100H
W25X40VS WINBOND
F25L004A-50PA ESMT
ESMT F25L004A-100Pa
SST25VF040B SST
spidey is offline   Reply With Quote
Old 12-22-2013, 04:49 AM   #8
sanehdeep2012
Senior Member
 
Join Date: Oct 2013
City & State: mumbai
My Country: india
Line Voltage: 230VAC , 50Hz
I'm a: Professional Tech
Posts: 136
Exclamation Re: List of pin compatible Laptop ICs

can anybody help me to get laptop BGA ALTERNATE LIST
sanehdeep2012 is offline   Reply With Quote
Old 05-07-2016, 04:24 AM   #9
erhanabdullah
New Member
 
Join Date: Nov 2015
City & State: istanbul
My Country: turkey
I'm a: Knowledge Seeker
Posts: 19
Default Re: List of pin compatible Laptop ICs

nice ,thank you...
erhanabdullah is offline   Reply With Quote
Old 12-22-2013, 05:48 AM   #10
Th3_uN1Qu3
Believe in
 
Join Date: Jul 2010
City & State: Bucharest
My Country: Romania
Line Voltage: 230VAC 50Hz
I'm a: Professional Tech
Posts: 5,359
Default Re: List of pin compatible Laptop ICs

It's been posted on here a while back. Search for g86-630 in the forum and you will find it.
Th3_uN1Qu3 is offline   Reply With Quote
Old 12-25-2013, 08:46 PM   #11
masud
Badcaps Veteran
 
Join Date: Jul 2011
City & State: Dhaka
My Country: Bangladesh
Line Voltage: 220VAC
I'm a: Professional Tech
Posts: 345
Default Re: List of pin compatible Laptop ICs

very useful things
masud is offline   Reply With Quote
Old 12-25-2013, 09:53 PM   #12
degutji
Senior Member
 
Join Date: Dec 2012
City & State: Batam
My Country: Indonesia
I'm a: Knowledge Seeker
Posts: 154
Default Re: List of pin compatible Laptop ICs

Anyone knows MAXIM 8744E / 8745 cross reference ?

Thk's
degutji is offline   Reply With Quote
Old 01-23-2014, 11:51 PM   #13
Th3_uN1Qu3
Believe in
 
Join Date: Jul 2010
City & State: Bucharest
My Country: Romania
Line Voltage: 230VAC 50Hz
I'm a: Professional Tech
Posts: 5,359
Default Re: List of pin compatible Laptop ICs

Found this one with all the nVidias:

http://hardware-today.com/articles/n...rchangeability
Th3_uN1Qu3 is offline   Reply With Quote
Old 01-25-2014, 03:03 AM   #14
sanehdeep2012
Senior Member
 
Join Date: Oct 2013
City & State: mumbai
My Country: india
Line Voltage: 230VAC , 50Hz
I'm a: Professional Tech
Posts: 136
Thumbs up Re: List of pin compatible Laptop ICs

THANKS Th3_uN1Qu3


Thanks for your helpfull reply
sanehdeep2012 is offline   Reply With Quote
Old 06-26-2014, 12:55 PM   #15
highpulse
i hate HP
 
Join Date: May 2013
City & State: almada
My Country: portugal
I'm a: Professional Tech
Posts: 1,455
Default Re: List of pin compatible Laptop ICs

isl 51120 compatible with wich ?
highpulse is offline   Reply With Quote
Old 06-26-2014, 03:08 PM   #16
dj_ricoh
Badcaps Veteran
 
dj_ricoh's Avatar
 
Join Date: Jan 2013
City & State: London
My Country: uk
I'm a: Knowledge Seeker
Posts: 1,980
Default Re: List of pin compatible Laptop ICs

can you put a 8 mb bios chip where was a 4mb?
__________________
Just cook it! It's already broken.
dj_ricoh is offline   Reply With Quote
Old 04-30-2016, 05:39 PM   #17
ala_borbe
aka Donald
 
Join Date: Apr 2011
City & State: Prijedor
My Country: Bosnia and Herzegovina
I'm a: Knowledge Seeker
Posts: 1,558
Default Re: List of pin compatible Laptop ICs

Quote:
Originally Posted by dj_ricoh View Post
can you put a 8 mb bios chip where was a 4mb?
i personaly done that few times and it worked
for some reasons eproms died, i but bigger 8mb insted 4mb and flashed 4mb size bios

if programmer compalin, add 0x00 hex to end to match sizes (my spi programmer says "size mismatch", but willem programmed does that itself)
ala_borbe is offline   Reply With Quote
Old 06-26-2014, 06:45 PM   #18
vvacl
Member
 
Join Date: Jun 2012
City & State: HCM
My Country: VietNam
I'm a: Knowledge Seeker
Posts: 25
Default Re: List of pin compatible Laptop ICs

Quote:
Originally Posted by th3_un1qu3 View Post
in the spirit of this, i propose a list of compatible laptop chips.

Here's one to get you started:
richtek rt8206 = intersil isl6236

have just performed a replacement of a rt8206m with a isl6236irz in a fujitsu lifebook ah531 which had no power. No 3.3v or 5v standby present, no shorted mosfets, no other damage to the board. Ldo 5v was present, but no output. Replaced and it fired right up.
rt8206 = isl6237 = tps51427a (not isl6236)
vvacl is offline   Reply With Quote
Old 09-05-2014, 03:41 PM   #19
ElectT
New Member
 
Join Date: Apr 2012
City & State: Tomar
My Country: Portugal
I'm a: Knowledge Seeker
Posts: 3
Default Re: List of pin compatible Laptop ICs

Quote:
Originally Posted by vvacl View Post
rt8206 = isl6237 = tps51427a (not isl6236)
It depends if its RT8206 A or B.
I almost bet the burn have happen because of mismatch in soldering placement.
You must notice the point marking PIN1 and not the layout of the serigraphy written by the manufacture.
If you notice the ISL don't have the text written in the same direction that RT.
ElectT is offline   Reply With Quote
Old 06-27-2014, 03:07 AM   #20
highpulse
i hate HP
 
Join Date: May 2013
City & State: almada
My Country: portugal
I'm a: Professional Tech
Posts: 1,455
Default Re: List of pin compatible Laptop ICs

dj ricoh , you can't , even if it all the same shit thru SPI , but the size in MB must be exact due to adressing
highpulse is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump



Badcaps.net Technical Forums 2003 - 2019
Powered by vBulletin ®
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.
All times are GMT -6. The time now is 06:46 AM.
Did you find this forum helpful?