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Search: Posts Made By: chipper
Forum: Major Manufacturers Boards 07-22-2009, 01:30 PM
Replies: 18
Views: 11,418
Posted By chipper
Re: Toshiba M65, can anyone cross these caps?

Notice that the group is what appears to be 5.9 volts , and the single appears to be 5.8 volts. That could suggest , an extreme sensitivity in that area , or it could just be an availability issue. ...
Forum: Major Manufacturers Boards 07-22-2009, 01:25 PM
Replies: 18
Views: 11,418
Posted By chipper
Re: Toshiba M65, can anyone cross these caps?

Sorry for the wait , I've been very busy.

Since these types of caps are strictly different , solely to allow them to be installed through or by an automated assembly line , you should look into...
Forum: Announcements & Related News 09-26-2008, 02:05 AM
Replies: 39
Views: 10,355
Posted By chipper
Re: LCD TVs now plagued by bad caps issues

:cheers: I think you made the right choice and it will probably prove it's value over time. My father has a 14yr. old 53" Panasonic Rear Projection Giant with the full built in stand that hasn't...
Forum: General Electronics Technical Discussion 09-07-2008, 10:06 PM
Replies: 70
Views: 26,585
Posted By chipper
Re: What happens when you seriously increase capacitance?

2 sinking in the same boat , is not better. Read #62 above about how overvoltage can occur.
Forum: General Electronics Technical Discussion 09-07-2008, 09:58 PM
Replies: 70
Views: 26,585
Posted By chipper
Re: What happens when you seriously increase capacitance?

"HERE IS WHAT HAPPENS WHEN THE VOLTAGE IS TOO HIGH" : your #62 post right here above.

:D :D :D :D :D :D :D :D :D :(
Forum: Troubleshooting Audio Equipment 09-07-2008, 09:52 AM
Replies: 51
Views: 19,351
Posted By chipper
Re: Sony amp "protect" issue

Without going into extreme detail about the schematics , I see 3 badly burned areas at their contact points to the board at the 3 resistors located between R806 & the Nichicon cap at C810. After...
Forum: Troubleshooting Audio Equipment 09-07-2008, 08:10 AM
Replies: 51
Views: 19,351
Posted By chipper
Re: Sony amp "protect" issue

I agree that there is far too much grease on the IC's attached to the heatsinks , and there is even grease on the transisters at the base. You need to wipe these off with a Q-tip and a few dampened...
Forum: Equipment Usage, Soldering, Techniques, and Reviews 09-07-2008, 07:21 AM
Replies: 54
Views: 19,827
Posted By chipper
Re: Regular multimeter to test for ESR?

I agree about the quality of this meter and it's abilities. It's the same old senario like : where someone wants to build a computer and measure it's caps and such , but hooks it all up to a $10...
Forum: Troubleshooting TVs and Video Sources 09-07-2008, 07:06 AM
Replies: 20
Views: 11,911
Posted By chipper
Re: Unknown Toshiba 42H83 Problem

There is nothing "unfounded" in expecting that if the main transformer is not producing clean and normal power at the source , that other things will not be effected no matter what type they are. I...
Forum: Troubleshooting TVs and Video Sources 09-05-2008, 02:34 AM
Replies: 20
Views: 11,911
Posted By chipper
Re: Unknown Toshiba 42H83 Problem

I would be tempted to change the main power supply transformer first , since it really could be interference from the winding , and or the filters as a result. Like you have full power that's been...
Forum: General Computer Discussion 09-05-2008, 02:11 AM
Replies: 206
Views: 151,715
Posted By chipper
Re: The Great Capacitor Showdown - Rubycon vs Panasonic vs Samxon

My guess is that Rubycon will take it in the long run , while Panasonic will edge out Samxon. I think that if you could place some ENYA's in the testing after Nichicon's you would have a good basis...
Forum: General Electronics Technical Discussion 09-05-2008, 01:18 AM
Replies: 70
Views: 26,585
Posted By chipper
Re: What happens when you seriously increase capacitance?

:dork: I see you have changed your opinion about 10fold on the subject of installing higher voltage caps , since you swore up and down and even repeatedly called me a "MORON" for having said so...
Forum: General Electronics Technical Discussion 09-05-2008, 12:18 AM
Replies: 70
Views: 26,585
Posted By chipper
Re: What happens when you seriously increase capacitance?

Anybody know what the opposite senario would produce if you intentionally dropped some of the capacitance values? I would imagine that the regulator could overheat and produce shut down symptoms. ...
Forum: Frequently Asked Questions (No Posting) 09-05-2008, 12:00 AM
Replies: 6
Views: 12,018
Posted By chipper
Re: *****This section is NOT where to start threads asking questions*****

which this 1 doesn't and won't , it's a branching out thread without it's title :confused: :cool:
Forum: General Capacitor Questions & Issues 09-04-2008, 08:14 AM
Replies: 37
Views: 6,504
Posted By chipper
Re: voltage difference limit?

Let's see - the battery consists of 18cells x 2volts each = 36volts. When you pull the "state of charge" down low , what can occur? Charging - ya that's it charging.

So - with a 8hr. charger...
Forum: General Capacitor Questions & Issues 09-04-2008, 07:52 AM
Replies: 37
Views: 6,504
Posted By chipper
Re: voltage difference limit?

I understand what you are saying , but I have also not said that any circuit would be increased in voltage by adding a higher voltage capacitor to the circuit in itself. I said that I wouldn't...
Forum: Major Manufacturers Boards 09-04-2008, 05:05 AM
Replies: 5
Views: 2,860
Posted By chipper
Re: Presario 6000CL board has ringing or oscillating noise and freezes

I never did like 266mhz memory , seemed to be a problem waiting to happen if you could run 333mhz , especially if you are trying to run the board or anything at peak. My 266mhz memory on my Presario...
Forum: ECS - EpoX - Gigabyte 09-04-2008, 04:11 AM
Replies: 18
Views: 4,354
Posted By chipper
Re: GA-6vTXDR v1.1 help

Quick resolve. They are probably 1200uF x 6.3v , but you could remove 1 and have 2 replacements ready for installation and metering to see if they are very different or not. Measure the removed cap...
Forum: General Electronics Technical Discussion 09-04-2008, 03:51 AM
Replies: 3
Views: 2,422
Posted By chipper
Re: Troubleshooting electronics...

While there are many tests that can be performed by a technician , the first really good tool to have is a multimeter to test the numerous parts of course , but looking can't always solve anything.
...
Forum: General Computer Discussion 09-04-2008, 03:07 AM
Replies: 14
Views: 2,352
Posted By chipper
Re: How do I know?

I can't attest to LGA 775 P4 640's overheating , but when I looked into the Intel Processors and was also trying to match a mobo to a processor , I noticed how confusing it was to have to follow...
Forum: General Computer Discussion 09-04-2008, 02:37 AM
Replies: 14
Views: 2,352
Posted By chipper
Re: How do I know?

Before reading any more of these threads , right off - I would say your power supply is not adequate to handle all those drives as 700 watts or more is probably going to show you much less heat being...
Forum: General Capacitor Questions & Issues 09-04-2008, 02:21 AM
Replies: 37
Views: 6,504
Posted By chipper
Re: voltage difference limit?

If you check around you'll find all kinds of information that says different. Without going into detail , there are informations about capacitors not discharging as a result of being loaded all the...
Forum: General Capacitor Questions & Issues 09-04-2008, 02:04 AM
Replies: 37
Views: 6,504
Posted By chipper
Re: voltage difference limit?

I don't need a hearing aid , just a 10,000 volt tester :

Personally , I am going to take some of the "good" advice being given to my uneducated "Redneck" ass , and intentionally install as many...
Forum: General Capacitor Questions & Issues 09-04-2008, 01:28 AM
Replies: 37
Views: 6,504
Posted By chipper
Re: voltage difference limit?

Whatever you say : just keep bumping up the voltage on your cap replacements and the next time lightning strikes your system , your caps will all allow the voltage to be double of what the circuit is...
Forum: General Capacitor Questions & Issues 09-04-2008, 01:17 AM
Replies: 19
Views: 4,129
Posted By chipper
Re: imitation rubycons?

It's Rubycon (Y) , in an old Kenwood KT-6500 Tuner (only) I have. But the board is so small (1/3) of box only that it really isn't worth ravaging for it's splendor. The caps are not vented or...
Showing results 1 to 25 of 93

 
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