JP1 Remotes Forum Index JP1 Remotes


FAQFAQ SearchSearch 7 days of topics7 Days MemberlistMemberlist UsergroupsUsergroups RegisterRegister
ProfileProfile Log in to check your private messagesLog in to check your private messages Log inLog in

Identifying PC memory?!

 
Post new topic   Reply to topic    JP1 Remotes Forum Index -> Electronics Repair
View previous topic :: View next topic  
Author Message
Capn Trips
Expert


Joined: 03 Oct 2003
Posts: 3953

PostPosted: Wed Sep 14, 2005 3:36 am    Post subject: Identifying PC memory?! Reply with quote

I figured this is as good a place as any to ask this non-remote, non-JP! question.

I have scavenged a few DIMMs from computers being replaced/upgraded and was aondering if anyone can help me to identify their specs. Information on the DIMMs is as follows:

(1) The easy one:
It's a DELL with eight chips, each chip has the following markings
Quote:
0212 3-1
MT 48LC16M8A2
TG -75 B
with
Quote:
XB3T
sideway across the chip.

What makes it easy is the Dell sticker on the DIMM that says
Quote:
MT8LSDT1664AG-10EB1 PC100-222-620
MY KP0237153 200237C
128MB, SYNCH, 100 MHz, CL2


so how does all of the other info on the chips tell me that this is a 128MB DIMM (since my other ones do NOT have a convenient sticker to that effect)?

(2) The next one:
Eight chips, each with some kind of stylized "H" plus:
Quote:
HY57V1298020
LTC-8
9928A KOREA


There is a sticker but it tells ME little:

Quote:
409457 PRD
A3VB-CH05DQ
S-DRPC128HYTD
Can I presume this is a 128MB DIMM?

(3) Finally, a DIMM with 16 chips, each with:
Quote:
LGS
GM72V66841CT7J
9908 AG7 KOREA


and a sticker:
Quote:
GMM26416233CNT
G-7J 9091N
PC100-322-620


Any idea about the speed and capacity of this DIMM?

Thanks in advance.

the Capn
_________________
Beginners - Read this thread first
READ BEFORE POSTING or your post will be DELETED!


Remotes:Atlas OCAP URC 1056, Harmony One, OFA XSight Touch, AR XSight Touch
TVs: Panasonic TH-50PE700U; LG 65" Smart LED TV; RCVR: Pioneer VSX-D2016S;Onkyo TX-SR875
DVD/VCR: LG Blu-Ray player, Pioneer DV-400VK (multi-region DVD), Sony BDP-S350 (Blu-ray), Toshiba HD-A1 (HD-DVD), Panasonic AG-W1 (Multi-system VCR);
Laserdisc/CD changer: Pioneer CLD-704.
Streaming: Intel NUC PC
(But I still have to get up for my beer)
Back to top
View user's profile Send private message Send e-mail
underquark
Expert


Joined: 20 Jun 2005
Posts: 869
Location: UK

PostPosted: Wed Sep 14, 2005 3:52 am    Post subject: Re: Identifying PC memory?! Reply with quote

Capn Trips wrote:
I have scavenged a few DIMMs from computers being replaced/upgraded and was aondering if anyone can help me to identify their specs.
Crucial Memory will tell you what you've got in your system and from this you can infer what you will need if you are planning to upgrade:
http://www.crucial.com/uk/store/listmfgr.asp?cat=RAM
Register (free) with IC master and their site lets you type in a part number and does a search of over 50M parts:
http://www.icmaster.com

Your Korean part looks like it is a lowly 8MB Crying or Very sad
Back to top
View user's profile Send private message
110220Volts



Joined: 17 Mar 2007
Posts: 118
Location: Trumbull, Connecticut

PostPosted: Mon Mar 26, 2007 2:40 am    Post subject: Can you put the ram in a computer to test it out? Reply with quote

Can you put them in a computer? If so that would make them easier to id as there are several system Identification tools out there. Such as CPU-Z, Everest, SIW (System Identification For Windows), and Belarc advisor. and also BIOS Should tell you the amount of ram in the system when the system posts
Back to top
View user's profile Send private message Visit poster's website AIM Address
whompus



Joined: 27 Apr 2005
Posts: 540

PostPosted: Tue Mar 27, 2007 11:15 pm    Post subject: Reply with quote

From looking at the serial # I think they each are 128 mb. The 1st and 3rd are micron, The second is a generic hyundai.
Back to top
View user's profile Send private message
classicsat



Joined: 20 Feb 2004
Posts: 279

PostPosted: Thu Apr 26, 2007 11:25 pm    Post subject: Reply with quote

If you can understand the numbering on the IC, you can deduce the capacity of the entire module. I used to be good at that, back when we used 72 pin memory.

For the last one, GMM26416 is 16 MB, at 64 bits, which is 128MB .
Back to top
View user's profile Send private message
Capn Trips
Expert


Joined: 03 Oct 2003
Posts: 3953

PostPosted: Fri Apr 27, 2007 3:34 am    Post subject: Reply with quote

..uhhhh, thanks a lot fellas, but reviving an 18-month old thread? I'm way past this question.

Thanks anyways.
_________________
Beginners - Read this thread first
READ BEFORE POSTING or your post will be DELETED!


Remotes:Atlas OCAP URC 1056, Harmony One, OFA XSight Touch, AR XSight Touch
TVs: Panasonic TH-50PE700U; LG 65" Smart LED TV; RCVR: Pioneer VSX-D2016S;Onkyo TX-SR875
DVD/VCR: LG Blu-Ray player, Pioneer DV-400VK (multi-region DVD), Sony BDP-S350 (Blu-ray), Toshiba HD-A1 (HD-DVD), Panasonic AG-W1 (Multi-system VCR);
Laserdisc/CD changer: Pioneer CLD-704.
Streaming: Intel NUC PC
(But I still have to get up for my beer)
Back to top
View user's profile Send private message Send e-mail
Display posts from previous:   
Post new topic   Reply to topic       JP1 Remotes Forum Index -> Electronics Repair All times are GMT - 5 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


 

Powered by phpBB © 2001, 2005 phpBB Group
Get Smart! the band's official homepage Rockabilly Central