Question about Xerox Phaser 7400DN Laser Printer

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Upgrade memory in a Xerox 7400.

Trying to upgrade Xerox 7400 to 1G RAM. Trying to use non-xerox SODIMMs. 512MB PC2700 DDR SODIMM 333MHz. Printer does not recognize the memory. Any ideas?

John

Posted by jnhendricks on

  • Anonymous Nov 19, 2008

    That worries me because i came here looking to figure out where the ram is on the machine so i could put in my new 3rd party chips.
    Can you tell me how to do that and i will get back to you if i have the same issue?
    thanks

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Anonymous

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  • 23 Answers

Unfortunatly you have to have the memory stick from Xerox.

Posted on Dec 23, 2008

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1 Answer

System reguirements to inrease ram memory


Ram Memory typically operates at half of the frequency rate, ('Speed'), that the Processor's -> FSB does.

Your motherboard supports Processors that have either a 400MegaHertz Front Side Bus, (400MHz FSB), or 533MHz FSB, or 800MHz FSB.

(Northwood Core for 400MHz FSB. The rest is in the other solution I provided)

Processor has a 400MHz FSB?
You can use DDR Sdram ram memory that is 266MHz.
(PC2100)

Processor has a 533MHz FSB?
You can use DDR Sdram ram memory that is either 266MHz, Or 333MHz.
(PC2100 and PC2700 respectively)

Processor has an 800MHz FSB?
You can use DDR Sdram that is either 266MHz, or 333Mhz, or 400Mhz.
(PC2100, PC2700, and PC3200, respectively)

NOTE*
When using a processor that has an 800MHz FSB, and using PC2700, (DDR at 333MHz), the PC2700 ram memory will run at ->
320MHz.

JEDEC has set the voltage requirements for DDR Sdram at 2.5 Volts.
'Performance' ram memory that is DDR Sdram may use higher voltages.
Not recommended unless you know how to overclock.

Although the motherboard, and the ram memory module may have SPD, it doesn't always work,

http://en.wikipedia.org/wiki/Serial_presence_detect

A lot of times you are faced with going into BIOS Setup, and changing the ram memory voltage, IF BIOS Setup has this feature.
This is why I say overclocking experience helps tremendously.

You want Low Density, Unbuffered, Non-ECC, and a CL of 2.5 for PC2700, and a CL of 3.0, (3) for PC3200.

[Why would anyone want to run PC2100> Lol! ]

For additional questions please post in a Comment.

Regards,
joecoolvette

Nov 11, 2012 | Computers & Internet

1 Answer

Easynote w3910...what kind of memory do I need to ugrade


  • Your Packard Bell Easy Note maximum RAM capacity: 2GB
  • The Easy Note W3910 has 2 memory slots or sockets
  • This Easy Note module upgrade PIN count is: 200-PIN
  • The memory speed is: DDR 333MHz, PC2700
  • The motherboard NON ECC DIMM type for your Easy Note W3910 is: SODIMM.
so your looking for 2x 1GB ddr 333mhz pc2700 memory chips.

:)

Apr 01, 2011 | Computers & Internet

1 Answer

Toshiba model A70 which ram will spport to uprade max


You have 1 available upgradeable slot expandable to 1,536MB. Optional expansion memory: PC2700 (DDR 256MB/512MB/1024MB) SODIMM: Memory compatible with PC2700 DDR333

Apr 07, 2010 | Toshiba A70-S256 Notebook

2 Answers

How to upgrade memory. I need module definition for 1Gig so I can purchase it.


You need a 512MB PC2700 DDR 333MHz SO-DIMM for a laptop (200-pin). The manufacturer I think doesn't specifically support anything over 512MB. But the RAM is standard and I doubt there is any need to buy it directly from Sharp. The laptop only has one upgradable bay so you may not be able to upgrade past 1.25 GB.

One of the memory covers is not removable, if I remember correctly, that is the one under the keyboard. So the one you update is a panel on the bottom.


Mar 11, 2010 | Sharp Actius AL27 Notebook

3 Answers

Whether DDR is compatible for hp pavilion dv1000 or only sdram is compatible. With which ram can i upgrade.


Hi,

According to the maintenance manual only 266Mhz Ram can be added to the notebook.
This would be SDRAM.
Hope this helps!!

Kind regards!!!

Jan 06, 2010 | HP Pavilion dv1000 Notebook

1 Answer

Memory upgrade


The M45-S169 only has one available memory slot.
(I'm confused about your post that states "M45-S265" in the head line).

  • Configured with 512MB DDR SDRAM (both memory slots may be occupied)
  • 512MB(min)/2048MB (max), 256MB on-board memory with 1 available memory slot for 256MB, 512MB, or 1024MB PC2700 DDR 333MHz SDRAM 2.5V SODIMM memory modules
You can find the complete specifications here.

Jan 05, 2009 | Toshiba Satellite M45-S265 Notebook

1 Answer

RAM upgrade is not working


A 200-pin PC-3200 SODIMM should work in your machine but it will clock down to 333MHz. Your computer has 2 slots with a max of 512MB per slot (1GB total system memory). For maximum compatibility you should stick with a low density (16-chip - double-sided) PC2700 DDR-333 SODIMM with a CL of 2.5. Link below to see an example:

http://crucial.com/store/listparts.aspx?model=Pavilion%20ze4300%20Series

-E

Dec 25, 2008 | HP Pavilion ze4365us Notebook

3 Answers

Verify memory upgrade in a Inspiron 1200



Verify on the label of the the memory Dimm that you installed that it is PC2700 SDRAM.

Memory Upgrade for Dell Inspiron 1200 Laptop, the Dell Inspiron 1200 Laptop takes the PC2700 DDR SDRAM SODIMMs. Memory Type, and comes installed with 256 MB (non-removable) of Memory. You can upgrade your Dell Inspiron 1200 Laptop to up to a maximum of 1280 MB Memory, the system has 1 socket to install Memory, already with 256 MB (non-removable) standard Memory installed. For best Laptop performance use the maximum amount of allowed Memory per slot for your Laptop.
Standard Memory 256 MB (non-removable) Maximum Memory 1280 MB Memory Expansion 1 socket Memory Comments PC2700 DDR SDRAM SODIMMs. If I could be of further assistance, let me know. If this helps or solves the issue, please rate it.
Thanks, Joe

I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

Nov 27, 2008 | Dell Inspiron 1200 Notebook

1 Answer

I want to up grade my RAM


I'm afraid the highest frequency ram for your laptop is DDR 333. The highest capacity is 1024MB DDR333, 333MHz, PC2700, 200 pin SODIMMs. 

Nov 18, 2008 | Dell Latitude D600 Notebook

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