I am in need of a PCB
Please help anyone. I am in need of S750 PSB; it is the one with 3 ST575 ic's. I fanybody knows of one please reply to [email protected] . The Creative does not sell them. thaks.............................. L.J.
If it's just the STA575 you need. You can get them on ebay. Seller link > http://cgi.ebay.com/STA575-Bash-Crea...QQcmdZViewItem
Similar Messages
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I mashed the buttons and now my L200P doesn't work!
Hi guys,
I recently bought a second-hand ThinkVision L200P. I installed it behind a large sheet of glass, which seems to have had the unfortunate effect of pressing all the buttons at once for an extended period of time, and now my L200P doesn't display an image.
I opened up the L200P case (it's second hand) and took out the little 'button bar' PCB to make sure none of them were stuck in. By pressing the little switches on the PCB, I see the following behaviour:
Upon pressing the power button, I see the 'IBM Thinkpad' splashscreen for a moment, then it disappears. I think it used to then say 'Power Saving mode' but it doesn't anymore.
Upon presssing and holding the menu button for 10 seconds, I get the message 'Menu Locked'. If I press and hold for a further 10 seconds, I get 'Menu Unlocked'. The text is clear and bright green
None of the other buttons appear to do anything, even after pressing them many times and holding them for long periods
Powering on while holding 'left' and 'right' arrows does nothing
Holding 'right' arrow without any connectors in does nothing
My hunch is that mashing the buttons has somehow, say, turned down the brightness and contrast and locked the menu or something. But I don't know how to undo it.
What should be my next step? Like I said I've opened the case, so I'd be happy to 'hard reset' the unit by shorting a jumper or something.
Regards,
Richard.
Message Edited by kennardconsult on 08-04-2009 02:01 AMLcd screen are not consumer serviceable parts.......... it is not like a laptop. There is no hard reset in LCD monitors like you are suggesting. You would need a new PCB from somewhere, you could try to source a broken L200p and salvage that part, but other than that there is little you can do.
Regards,
Jin Li
May this year, be the year of 'DO'!
I am a volunteer, and not a paid staff of Lenovo or Microsoft -
Hey, not a major problem, but as I don't want my phone vibrating on my wooden bedside table whilst my family and I are asleep, I keep my phone on my bed, next to my pillow. However I must have lent on it during the night and now one side of the keyboard, the buttons are very "soft" to the touch, and don't click when pressed, and although they still work, this is annoying, and the same goes for the middle button. I was wondering if anyone had any suggestions on how to resolve the problem, as I only got it last week
It's a Curve 9300 by the way.Lcd screen are not consumer serviceable parts.......... it is not like a laptop. There is no hard reset in LCD monitors like you are suggesting. You would need a new PCB from somewhere, you could try to source a broken L200p and salvage that part, but other than that there is little you can do.
Regards,
Jin Li
May this year, be the year of 'DO'!
I am a volunteer, and not a paid staff of Lenovo or Microsoft -
I m new to multisim, i need pcb layout of a cicuit. can anyone make it? i m attaching the circuit diagram. plzzzzzz, its urgent. i have to submit the project in my college. plz try to make it single layer.
sad.hussain9136Hello,
Multisim is not the right software for PCB layout design. That would be Ultiboard. With the integration between the 2 you can create your circuit in Multisim and transfer it to Ultiboard to easily design your one layer board. There are a lot of tutorials online that can help you do this. If you feel you need instruction, you can always book a class (online or on-site) to learn Multisim/Ultiboard.
Kind Regards,
Miguel V
National Instruments -
Whenever I start my PC from sratch it detects mem, and PATA hard drive, CD Drive and DVD drive and then just hangs before detecting SATA drives. When I press restart it goes!!
This happens regardeless of memory timings or DOT mode.
Incidently when it goes it runs fine with memory at 2 2 3 5, Performance = Fast and DOT = colonel.
SATA Raid 0 seems slow.
Any comments
JonPossibilities:
1. PowerSupply takes time to stabilize from cold start - replace PSU
2. SATA drives havent finished recalibrating - try longer POST cycle by doing full memory test
: -
Tech Query - Need Replacement Circuit Board Part - PCB Receptacle
Greetings,
While upgrading my iBook hard drive, I broke the power button wire socket off the circuit board.
I am trying to find out what the heck the part number is and where to get a replacement.
It is the part talked about on the following webpage:
http://www.ifixit.com/Guide/51.12.11.html
"The connectors at the ends of the cables are attached very firmly to the sockets on the logic board. Pulling directly on the cable will either separate the cable from its connector or the socket from the logic board."
ThanksThe piece in question is fairly simple to find, as it is mainly used for speaker/switch/sensor connectors. I've disassembled many brands, and I have seen that particular connector alot. I usually order from digikey, (www.digikey.com) and get most of my specific parts from there. I happen to have a G4/867 Powerbook on my bench right now, doing a search since the customer had broken not only the recepticle free from the mainboard, but also the plates from the mainboard that the conductors touch, but doing a sight-trace of the board, I think the edge connectors are also connected with the central conductors of the recepticle, thus making the sides the actual contacts for the switch. I was unable to turn it on by bridging those, though, and assumed that the entire thing had to be re-attached. I was able to place two flattened squares of solder over the board under the recepticle. (Which has two plastic retaining feet, thank Jobs) so now it is firmly back in there, but I think I am going to have to use a solder pen to get the contacts to touch the mainboard, since solder doesn't stick to silicone very well.
Ibook Clamshell, Powermac G4 MDD, 2 P4's, Mac OS X (10.4.6) -
Hi! I really need help....
I´m doing a simulation where I can controller the input and output with one external PCB, all is working properly (the communication) but my problem is, I can´t open where ever I want the different valves...I mean, I must wait until the process is finish...
The program is working with diferents process like this:
§Process 0:
Programinitialization. Tanks and pipes in zero state. Control for this state with “pump on” button.
§Process 1:
§State:
“ Pump on ” button istrue: Pump 1 isrunning, andTank 1 starts to be filled with water.
“ Pump on ” button is false: nothing happen, go to the next process
§Process 2:
This process is controlled from the “Control 1”button with is who control “Valve 1” for the discharge of water from tank 1 to tank 2.
§Process 3:
This processiscontrolledfromthe “Control 2 ”button with is who control “Valve 2” for the discharge of water from tank 1 to tank 2 if “Control 3 ” button is close or if “Control 3 ”button is open the water go out from the loop.
§Process 4:
This processgiveyoutheoptiontocome back totheprocess 1 ortotheprocess 2 dependingofthestate in process 3.
So my problem is I want run different processes in the same time, without having to wait out the current process is running....
this look like this:
and with the differents states...so I was trying to use a Statechart for try to improve the simulation....
like this:
But when I was tried to implement in labview with the statechart module i can't find the way to interconexión with this new module...
Because i need two differents regions...but i can't use the connexion between them....
Some new idea, help....all is welcome!!!
Thanks in advance.
ElenaBuenos días Alvaro,
Si, mejor en español
Si, me has entendido bien, exactamente es lo que me gustaria.
Empece por mi cuenta con labview y hay muchas cosas que se me escapan... Voy a implementar la máquina de estados a ver si asi soluciono el problema.
Muchas gracias!
Un saludo! -
Need to replace HD + (possibly) battery
Hi -- I've got a MBP 4,1 (Early 2008) -- and the hard drive is starting to make pretty loud noises. It coincided (at least I *think* it did) with a repair that the Apple Store did on a the case or housing that includles the trackpad & surrounds the keypad. But I figure that's just a coincidence.
1. At any rate, I've got a Fujitsu 200GB drive that came with the machine. And though I've been pretty good about backing up my data, I think it may be time to replace the drive (I assume the symptoms are awful noises -- but maybe not?). Specs on the current drive are at the end of this message.
Will this drive fit:
Western Digital 750GB
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136546
WD7500BPVT 750GB 5400 RPM 8MB Cache 2.5" SATA 3.0Gb/s Internal Notebook Hard Drive -Bare Drive
Also -- I don't understand the difference between 5400 RPM and 7200 RPM. I understand what RPM literally means -- but will either of these speeds work with my machine (a google search suggests so but I wasn't sure) or is my choice of harddrives confined to one particular speed? I don't see any particular RPM spec for my current HD in the System Profiler.
2. In addition, the system profiler suggests that the battery be "replace[d] soon".
Battery Information:
Model Information:
Manufacturer: SMP
Device name: ASMB012
Pack Lot Code: 0002
PCB Lot Code: 0000
Firmware Version: 0110
Hardware Revision: 0500
Cell Revision: 0200
Charge Information:
Charge remaining (mAh): 2626
Fully charged: No
Charging: Yes
Full charge capacity (mAh): 2990
Health Information:
Cycle count: 729
Condition: Replace Soon
Battery Installed: Yes
Amperage (mA): 513
Voltage (mV): 12574
Can I purchase a new battery from Apple -- or would y'all make another recommendation of something that's as good? Thanks for your time!
Current Specs of HD:
Intel ICH8-M AHCI:
Vendor: Intel
Product: ICH8-M AHCI
Link Speed: 1.5 Gigabit
Negotiated Link Speed: 1.5 Gigabit
Description: AHCI Version 1.10 Supported
FUJITSU MHY2200BH:
Capacity: 200.05 GB (200,049,647,616 bytes)
Model: FUJITSU MHY2200BH
Revision: 0081000D
Serial Number: K43BT82286L3
Native Command Queuing: Yes
Queue Depth: 32
Removable Media: No
Detachable Drive: No
BSD Name: disk0
Medium Type: Rotational
Partition Map Type: GPT (GUID Partition Table)
S.M.A.R.T. status: Verified
Volumes:
Capacity: 209.7 MB (209,715,200 bytes)
Writable: Yes
BSD Name: disk0s1
Macintosh HD:
Capacity: 199.57 GB (199,571,456,000 bytes)
Available: 30.71 GB (30,706,036,736 bytes)
Writable: Yes
File System: Journaled HFS+
BSD Name: disk0s2
Mount Point: /Bump.
It's looking like one of these 2.5" SATA drives from OWC will fit:
http://eshop.macsales.com/shop/hard-drives/2.5-Notebook/
But I'm a bit confused over a particular speed is necessary or if one can use any RPM speed?
Wasn't sure if HD RPM is linked to memory (RAM) speed?
If someone can direct me toward what's possible for the OWC drivers in my Late 2008 Macbook Pro model 4,1,
I'd sure appreciate it :_
This one looks good:
http://eshop.macsales.com/item/Hitachi/0A72335/
Hitachi
500GB Travelstar™ 7K500 Hard Disk Drive
2.5-Inch | SATA 3.0Gb/s | 7200RPM | 16MB Cache
High-performance storage for notebook PCs
Enterprise-class features and functions
Travelstar™ 7K500 is the industry's only fifth-generation 7200RPM 2.5-inch hard drive with capacities ranging from 120GB to 500GB, matching Hitachi 5400 RPM capacities. The 250GB per platter one- and two-disk models deliver up to 56% higher capacity and 16% better application performance than its predecessor. Hitachi provides best-of-breed operating shock and outstanding power management in Travelstar 7K500 for sturdy unplugged notebook performance. With its halogen-free production and low power consumption, the 7K500 carries the Hitachi EcoTrac classification. Designed to support the high-performance needs of multi-tasking commercial users and consumers on-the-go, Travelstar 7K500 offers speed without sacrificing battery life, capacity or audio quality.
Highlights
Proven fifth-generation technology
Up to 500GB¹ of capacity
Low power consumption
Highest operating shock
Halogen-free for eco-friendly footprint
Serial ATA 3Gb/s
Free Installation Videos
Warranty Safe Upgrade.
3 Year Warranty
Applications
Notebook PCs
Gaming PCs
Compact desktop systems
Small-form-factor video devices -
2008's MacBook Pro needs a new battery?
Hi!
My client said his four years MacBook Pro's old battery doesn't last long these days -- about 20 minutes and then shuts off. No warnings or anything. Even the status show 25% battery power left. Does this old MBP need to get a new battery or need to reset/fix the charge status? If it just needs a reset/fix, then what's the best/correct way to do that? Also, Mac OS X 10.5.8 has all the updates. If it needs a new battery, then what's the best place to get a new one in Los Angeles/L.A. or Orange County/O.C. area? From a local Apple store?
Thank you in advance.eww wrote:
Don't buy a cheapo — they are usually worthless junk. Try here:
http://www.lacomputercompany.com
Or any Apple Store. Fry's, Radio Shack and Costco won't have them. Best Buy does, but speaking for myself, nothing could induce me to buy anything there.
Thank you. Is there a specific battery model to buy for this old MBP? Hmm, maybe it is just easier to go to a local Apple store and get a battery replacement and to get help (especially when bringing in the old MBP) from one of the Apple store guys (hopefully, expired AppleCare won't matter).
FYI to everyone. Here is what it says when running on battery right after seeing 97% charge in Mac OS X 10.5.8's System Profiler (note the check battery status):
Battery Information:
Model Information:
Serial Number: Sony-ASMB012-38f9-d6e9
Manufacturer: Sony
Device name: ASMB012
Pack Lot Code: 0000
PCB Lot Code: 0000
Firmware Version: 0110
Hardware Revision: 0500
Cell Revision: 0303
Charge Information:
Charge remaining (mAh): 1993
Fully charged: Yes
Charging: No
Full charge capacity (mAh): 2092
Health Information:
Cycle count: 79
Condition: Check Battery
Battery Installed: Yes
Amperage (mA): -1142
Voltage (mV): 11963
System Power Settings:
AC Power:
System Sleep Timer (Minutes): 60
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 30
Automatic Restart On Power Loss: No
Wake On AC Change: No
Wake On Clamshell Open: Yes
Wake On LAN: Yes
Display Sleep Uses Dim: Yes
Battery Power:
System Sleep Timer (Minutes): 5
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 1
Wake On AC Change: No
Wake On Clamshell Open: Yes
Display Sleep Uses Dim: Yes
Reduce Brightness: Yes
Hardware Configuration:
UPS Installed: No
AC Charger Information:
Connected: No
Charging: No -
Do I need to contact apple to get a new battery?
Recently, I found the battery lasts much shorter than before (from 3 hours to about a bit more than 1 hour). The battery condition says "Check Battery".
Model Information:
Serial Number: Sony-ASMB012-377c-c522
Manufacturer: Sony
Device name: ASMB012
Pack Lot Code: 0001
PCB Lot Code: 0000
Firmware Version: 0110
Hardware Revision: 0500
Cell Revision: 0303
Charge Information:
Charge remaining (mAh): 3451
Fully charged: Yes
Charging: No
Full charge capacity (mAh): 3451
Health Information:
Cycle count: 25
Condition: Check battery
Battery Installed: Yes
Amperage (mA): 148
Voltage (mV): 12602
This is the information I got after I calibrated the battery. Do I need to contact Apple to replace the battery?
Thanks!
JasonHi JasonLiu,
I'm wondering if you bought the Apple Care when bought the MB, or just called to Apple to say the problem, because I have my 15 months old MB P (so, out of warranty), I don't have any Apple Care and my battery went form 99% to 14% in 3 months!!
I'm dessesperated and afraid (and scared!)
thanks a lot! -
Hi everyone. This is my first post so please go easy on me!
I've been gradually putting together a new machine over the last couple of months and finally got around to upgrading my 5850 card. I want to incorporate the new card into my water loop and fit it with a Heatkiller 79X0 waterblock. Having done my research, I know I need a card with a 7970 reference PCB for the Heatkiller to fit. So, after reading many comments about people ordering 7950 TF3s and finding they have 7970 PCBs, I ordered what's called a "3GB MSI R7950 TF 3GD5/OC BE". I assume the BE bit refers to Boost Edition as there's a "Boost Edition" sticker on the box.
Anyway, I opened the box and unfortunately it has a 7950 PCB (with 6+6 pin power) so won't be able to take a Heatkiller block.
Have I just been unlucky and received old stock or is the "BE" edition different to the normal "OC" which, I believe, has the 7970 reference PCB?
Any help would be most gratefully received, especially if anyone can point me in the direction of exactly which version of the R7950 TF3 I need to order to be sure it has the 7970 PCB.
Thanks, guys!Sorry to hear that. I've been searching for the difference between mine and the BE and now I know. Wonder why MSI reverted the design back to the 7950 PCB?
R7950 Twin Frozr 3GD5 V2/OC
That's the one you need, and you'll find it at most major online retailers. -
Qosmio G30 and vga/pcb problems
My Qosmio G30 has developed a vga/pcb problem.
Toshiba engineers tell me the vga/pcb is corrupt and needs to be replaced but since this is built-in the whole mother board must be replaced.
The cost for this is nearly half the cost of the original machine and much more than many new Toshiba notebooks.
Anyone have similar problem or experience anyone have any suggestions.
Edited by: ADMINTo me this clearly sounds like the problem that stroke me last weekend - obviously the NVidia GPU died and causes the trouble. Check if your machine is still under warranty - if not i would claim goodwill.
If the repair-costs are too high for you i would sell it on Ebay and get another machine as the technology level is two years (which is a century in computer-business) and you can get better performance at a lower price-point - even if it hurts to let the G30 go.
BRgds
The Q -
MSI 990FXA-GD65 [MS-7640 PCB 3.0] throttling issue
Hi, i'm on the last official BIOS (J.90) and my CPU throttle to 4x multiplier on my Phenom II X6 1090T.
I got this problem on every cold start. And i need to reboot in order to temporary fix it...until the next cold start.
I noticed that when i got the problem, the temperature readings are out of range: right now i'm stuck on X4 and AMD overdrive shows a constant 197°C on all cores and OCCT reports constant 255°C. So i figure it's related to throttling protection based on false/wrong temp values from the temp sensor.
My CPU voltage is low, the big Noctua is properly installed and very cool (i can feel the heatpipes very cold!)
I tried differents settings on the bios (disabling cool n quiet for example) but nothing helps. I made a clear CMOS with the hidden button on the connectors panel, problem still there, even with stock bios parameters.
Is it a bios version issue ? do i need to rollback to another version ?
I made a ticket to MSI support but response for now.
Sorry for my bad english, i'm french
EDIT: my PCB is a 3.0 one and maybe this is my cure ?
"4.Fix the issue that CPU Freq will drop with PCB 3.0 mainboard when
set AMD Cool'n'Quiet to disable and Pull off the power than enter system ."Quote from: ren33 on 30-November-12, 00:59:18
I am little confused about UEFI versions names
On this thread https://forum-en.msi.com/index.php?topic=151619.msg1197501#msg1197501 the latest UEFI is called E7640AMS.JA1 , but you recommend me to flash "BIOS 19.10B1"
Is it the same ?
Thanks !
Yeah it's the same. The file is named .JA1 and it's shown at BIOS as "19.10B1". The latest official BIOS is 19.9!
Your problem seems similar to mine (Core temp : 255°C at cold starts) so I think it's hardware failure (mainboard's sensor maybe)! -
One thing that really annoys me in UB and there is no control over is the net logical listings in certain areas of the program.
An example is the bus settings, when you have to select the nets you want to add its listed:
1
10
2
20
21
Any idea how annoying that its from a designers point of view? It can't be resorted or adjusted and needs to give the user control on how the nets need to be sorted. I have some designes with 10000+ connections and trying to select out of that list instead of:
1
2
3
4
10
11
12
100
101
102
103
Is just plain crazy.
Also, while not all busses in MS are busline traces in the PCB, why can't there be an option in MS to CREATE THE BUS GROUP within MS and pass that to UB? Most of the time if you building a multiplexed display or controll or address bus MPU, those lines are guaranteed to belong in a bus situation. This option would simplify the and reduce the design time.
These are important traits......whats NI position on this feature which I've been asking for since V8?
thanks
ChrisMessage Edited by kittmaster on 11-02-2007 12:22 PM
Message Edited by kittmaster on 11-02-2007 12:23 PM
Signature: Looking for a footprint, component, model? Might be here > http://ni.kittmaster.comWe are just fellow users here, but you can provide feedback to Apple here http://www.apple.com/feedback/iphone.html
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How can you change the dimensions of the board itself? I transfered a schematic from Multisim to Ultiboard and it gave me some default board outline size. I want to change this because I can fit all my components in a much smaller board. I tried to select the board outline as a polygon and drag it but it is unselectable. I went into PCB properties to try and find a board dimensions characteristic and was unable to find anything. I looked at the help file and throughout this forum and have been unsuccessful. This seems like the most simple of tasks and is driving me crazy can you guys help?
Hi ravivasudevan:
You can resize the board, but first you need to select the correct layer. In the Design Toolbox, select the Layers tab, then double click the Board Outline layer. The layer name should get highlighted in red. (You can also change the layer from the Draw Settings toolbar.) You can now select and drag the outline, or select and edit its properties. You can also use the usual draw tools to draw a non-rectangular shape.
Garret
Senior Software Developer
National Instruments
Circuit Design Community and Blog
If someone helped you, let them know. Mark as solved or give a kudo.
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