Guest
Pa help po may tv po akong goldstar ok naman po yong sound pero wang video
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Guest
Pa help po may tv po akong goldstar ok naman po yong sound pero wang video
Guest
Pa help po may tv po akong goldstar ok naman po yong sound pero wang video
Guest
Pa help po may tv po akong goldstar ok naman po yong sound pero wang video
S
Shaun
Guest
wrote in message
news:26728a3e-355d-44a6-9162-685297f75004@googlegroups.com...
Pa help po may tv po akong goldstar ok naman po yong sound pero wang video
Goldstar is garbage. Just throw it out and buy a proper tv
Shaun
news:26728a3e-355d-44a6-9162-685297f75004@googlegroups.com...
Pa help po may tv po akong goldstar ok naman po yong sound pero wang video
Goldstar is garbage. Just throw it out and buy a proper tv
Shaun
Guest
On Sunday, May 2, 1999 at 3:00:00 AM UTC-4, Steve Wright wrote:
I'm sure that's the kind of advice he's looking for. Did you look for video out at the R G and B outputs on the demodulator chip? You can measure the voltages with a meter but you're better off looking at them with a scope. I've changed quite a few demodulator chips. Lenny
I have a goldstar CF28C28F tv with a black screen but sound and menu & text
graphics ok. It's got no picture with a scart input either so I guess it's
not the tuner.
Any ideas?
Kind Regards
Steve
The.Steve.Wright@bigfoot.com
I'm sure that's the kind of advice he's looking for. Did you look for video out at the R G and B outputs on the demodulator chip? You can measure the voltages with a meter but you're better off looking at them with a scope. I've changed quite a few demodulator chips. Lenny
Guest
El miércoles, 29 de enero de 1997, 0:00:00 (UTC-8), J Heuer escribió:
El miércoles, 29 de enero de 1997, 0:00:00 (UTC-8), J Heuer escribió:
el valor de r602 es 22 ohms a 1w
Greetings,
I am working on a Concept model 3.5 stereo reciever on my repair bench at
work.
The company seems to be out of business, and the schmatic not available.
The stereo has a resistor which was vaporized, and I need the value. Maybe
someone out there has a service manual, or just knows? It is R 602 on the
main power/output board.
Please post the answer, or e-mail me if you like.
Thanks,
--
Jeff Heuer
Fresno,CA
El miércoles, 29 de enero de 1997, 0:00:00 (UTC-8), J Heuer escribió:
Greetings,
I am working on a Concept model 3.5 stereo reciever on my repair bench at
work.
The company seems to be out of business, and the schmatic not available.
The stereo has a resistor which was vaporized, and I need the value. Maybe
someone out there has a service manual, or just knows? It is R 602 on the
main power/output board.
Please post the answer, or e-mail me if you like.
Thanks,
--
Jeff Heuer
Fresno,CA
el valor de r602 es 22 ohms a 1w
M
Mike Tomlinson
Guest
En el artículo <b95c6698-781d-4f89-bebe-46693a690215@googlegroups.com>,
yomoyco@gmail.com escribió:
>el valor de r602 es 22 ohms a 1w
felicidades por responder a un mensaje de 18 ańos de edad!
--
(\_/)
(='.'=) Bunny says: Windows 10? Nein danke!
(")_(")
yomoyco@gmail.com escribió:
>el valor de r602 es 22 ohms a 1w
felicidades por responder a un mensaje de 18 ańos de edad!
--
(\_/)
(='.'=) Bunny says: Windows 10? Nein danke!
(")_(")
C
Cursitor Doom
Guest
On Sun, 18 Oct 2015 10:12:17 +0100, Mike Tomlinson wrote:
LOL! That must be some kind of record!
En el artĂculo <b95c6698-781d-4f89-bebe-46693a690215@googlegroups.com>,
yomoyco@gmail.com escribiĂł:
el valor de r602 es 22 ohms a 1w
felicidades por responder a un mensaje de 18 aĂąos de edad!
LOL! That must be some kind of record!
Guest
On Friday, April 11, 1997 at 3:00:00 AM UTC-4, Michael Kevin Drummey wrote:
probable the emf diode
I've got 2 old Sony TV's, both in good condition. One is a KV1820UB,
the other a KV2000UB.
Both sets are tripping. The power supplies both run OK when a 100W
lamp is used as a dummy load ( 135V output measures OK )
The same is true even with the line output stage in circuit, i.e.
power supply seems to be tripping due to lack of load.
The KV2000 once came on when an attempt was made to measure the drive
to the output device ( a GCS, type SG613 ). The CRT was OK, and the
picture seemed fine, apart from being slightly narrow.
Can these GCS devices go open-circuit, removing the load from the
power supply. They seem to be expensive, rendering the sets
uneconomical to repair. ( I have read about them going short-circuit,
this is not the case this time )
Could there be a problem with the line drive?. There seems to be a
reasonable waveform at the gate of the GCS ( when PSU is loaded ). I
don't have a manual to check this correctly, but it is at line
frequency.
Someone now tell me how stupid I am for missing the obvious,
unfortunately, this is not one of my favorite chassis designs, and I
don't know anything about GCS's. I do however like Sony Recievers and
feel that the trinitron tube produces a far better picture than
conventional types (at least a good one does!)
Any help would be apprieciated, including a cheap source of the SG613
if this is to blame (possibly surplus or obsolete stock)
Thanks in anticipation.
M.Drummey
probable the emf diode
Guest
On Monday, January 13, 2003 at 1:57:01 PM UTC-5, Ken Layton wrote:
I got one cheap
I've got an old B&K 467 CRT restorer and I'm looking for contact info
for ordering a "Dandy Dapter" to use with my 467. Anyone have the name
& address & phone for the manufacturer of the Dandy Dapter?
Ken Layton
Olympia, Wash.
I got one cheap
Guest
I got a question. How did you find this original post ?
If I go looking for my old posts I never find shit. My scereen updates 30 threads at a time. What, SERIOUSLY, did you look for the dandy dapter up in the search box ? Or did Google send you here straight from the web search ? I am really curious.
This is not a putdown and I am not bitching, I would just like to know. And if you get here via Google, up st the upper right should be the date of the post to which you can reply. When it is really old, the people are usually gone.
However, there is nothing wrong with bringing something up out of the depths to add something of value. Older equipment is starting to show its value. People are paying thousands to have fifty year old stereo equipment restored.
this being a CRT tester though it is not as crucial, CRTs in TVs go bad and all you get is to know they are bad. If you restore them they do not last long whether you use them or not.
Now real good tube testers, I mean the kind with all kinds of calibration, gas tests and an english control - those are sought after. That is for that fifty year, err wait, sixty year old hifi and stereo equipment. What's more they do not just want a go/nogo, they want the emission, Gm and whatever quantified for matching.
The 467 was unique in that it tested the three guns sequentially. For whatever reason they wanted to vary the G2 voltage for each gun even though they were common in many CRTs. Whatever logic they used, they figured out a way to test the guns with separate G2 voltages.
To do this they used a ring counter running off the 60 Hz, which means they pulsed the guns at 20 Hz. the three G2 controls were switched by diodes and it made for a trilevel waveform usually, and the meters were switched in sequentially and read the beam current.
One of the reasons they did this maybe was to make sure they were measuring beam current and not just emission. They are not the same thing.
Fun. Cool. Now I have dumped some of my useless knowledge.
If I go looking for my old posts I never find shit. My scereen updates 30 threads at a time. What, SERIOUSLY, did you look for the dandy dapter up in the search box ? Or did Google send you here straight from the web search ? I am really curious.
This is not a putdown and I am not bitching, I would just like to know. And if you get here via Google, up st the upper right should be the date of the post to which you can reply. When it is really old, the people are usually gone.
However, there is nothing wrong with bringing something up out of the depths to add something of value. Older equipment is starting to show its value. People are paying thousands to have fifty year old stereo equipment restored.
this being a CRT tester though it is not as crucial, CRTs in TVs go bad and all you get is to know they are bad. If you restore them they do not last long whether you use them or not.
Now real good tube testers, I mean the kind with all kinds of calibration, gas tests and an english control - those are sought after. That is for that fifty year, err wait, sixty year old hifi and stereo equipment. What's more they do not just want a go/nogo, they want the emission, Gm and whatever quantified for matching.
The 467 was unique in that it tested the three guns sequentially. For whatever reason they wanted to vary the G2 voltage for each gun even though they were common in many CRTs. Whatever logic they used, they figured out a way to test the guns with separate G2 voltages.
To do this they used a ring counter running off the 60 Hz, which means they pulsed the guns at 20 Hz. the three G2 controls were switched by diodes and it made for a trilevel waveform usually, and the meters were switched in sequentially and read the beam current.
One of the reasons they did this maybe was to make sure they were measuring beam current and not just emission. They are not the same thing.
Fun. Cool. Now I have dumped some of my useless knowledge.
P
Percival P. Cassidy
Guest
On 11/22/2015 04:49 PM, tomkeene35@gmail.com wrote:
You think Ken is still looking for one after almost 13 years!? Google
Groups strikes again!
Perce
On Monday, January 13, 2003 at 1:57:01 PM UTC-5, Ken Layton wrote:
I've got an old B&K 467 CRT restorer and I'm looking for contact info
for ordering a "Dandy Dapter" to use with my 467. Anyone have the name
& address & phone for the manufacturer of the Dandy Dapter?
Ken Layton
Olympia, Wash.
I got one cheap
You think Ken is still looking for one after almost 13 years!? Google
Groups strikes again!
Perce
K
Ken Layton
Guest
On Sunday, November 22, 2015 at 4:14:00 PM UTC-8, Percival P. Cassidy wrote:
I never was able to locate an actual Dandy-Dapter, but some kind soul did email me the Instruction and Set Up Manual several years ago (in a pdf format).
Yes, I still have occasion to use the B&K 467 since I still service arcade game monitors.
On 11/22/2015 04:49 PM, tomkeene35@gmail.com wrote:
On Monday, January 13, 2003 at 1:57:01 PM UTC-5, Ken Layton wrote:
I've got an old B&K 467 CRT restorer and I'm looking for contact info
for ordering a "Dandy Dapter" to use with my 467. Anyone have the name
& address & phone for the manufacturer of the Dandy Dapter?
Ken Layton
Olympia, Wash.
I got one cheap
You think Ken is still looking for one after almost 13 years!? Google
Groups strikes again!
Perce
I never was able to locate an actual Dandy-Dapter, but some kind soul did email me the Instruction and Set Up Manual several years ago (in a pdf format).
Yes, I still have occasion to use the B&K 467 since I still service arcade game monitors.
B
Bruce Esquibel
Guest
jurb6006@gmail.com wrote:
They aren't using a newsreader, that is the problem.
They are using a web browser pointing to https://groups.google.com.
I mean look at this one for example:
https://groups.google.com/forum/#!topic/sci.electronics.repair/EvILxBihP_0
The date isn't hidden but isn't part of the subject/author (it's off to the
right). The original post is from december 2003 with one reply the same or
next day, then bang, the 3rd response if from april this year.
Notice the author of that message is from @gmail.com.
You'll notice anyone replying to a post from years ago all have a gmail.com
email address.
Even though that thread is from 2003, you can still post a reply to it via
google, and that is the problem. Instead of keeping their version of usenet
utopia to themselves, they still send posts out of there.
It's stupid and they should shut that service down. Most of the search and
filters are gone and you really can't use it for research anymore, like when
dejanews was around.
-bruce
bje@ripco.com
This is not a putdown and I am not bitching, I would just like to know.
And if you get here via Google, up st the upper right should be the date
of the post to which you can reply. When it is really old, the people are
usually gone.
They aren't using a newsreader, that is the problem.
They are using a web browser pointing to https://groups.google.com.
I mean look at this one for example:
https://groups.google.com/forum/#!topic/sci.electronics.repair/EvILxBihP_0
The date isn't hidden but isn't part of the subject/author (it's off to the
right). The original post is from december 2003 with one reply the same or
next day, then bang, the 3rd response if from april this year.
Notice the author of that message is from @gmail.com.
You'll notice anyone replying to a post from years ago all have a gmail.com
email address.
Even though that thread is from 2003, you can still post a reply to it via
google, and that is the problem. Instead of keeping their version of usenet
utopia to themselves, they still send posts out of there.
It's stupid and they should shut that service down. Most of the search and
filters are gone and you really can't use it for research anymore, like when
dejanews was around.
-bruce
bje@ripco.com
M
Michael Black
Guest
On Mon, 23 Nov 2015, Bruce Esquibel wrote:
There was a period when I'd come home with a bit of "new" hardware from a
garage or rummage sale, and searching the usenet archive was pretty
useful. Often it would turn things up, unlike a websearch. And it would
generally avoid the "forsale" ads. But I guess that has rebalanced, now
lots of older information has gone online, and certainly I'm not finding
things via usenet anymore, for whatever reasons.
Michael
jurb6006@gmail.com wrote:
This is not a putdown and I am not bitching, I would just like to know.
And if you get here via Google, up st the upper right should be the date
of the post to which you can reply. When it is really old, the people are
usually gone.
They aren't using a newsreader, that is the problem.
They are using a web browser pointing to https://groups.google.com.
I mean look at this one for example:
https://groups.google.com/forum/#!topic/sci.electronics.repair/EvILxBihP_0
The date isn't hidden but isn't part of the subject/author (it's off to the
right). The original post is from december 2003 with one reply the same or
next day, then bang, the 3rd response if from april this year.
Notice the author of that message is from @gmail.com.
You'll notice anyone replying to a post from years ago all have a gmail.com
email address.
Even though that thread is from 2003, you can still post a reply to it via
google, and that is the problem. Instead of keeping their version of usenet
utopia to themselves, they still send posts out of there.
It's stupid and they should shut that service down. Most of the search and
filters are gone and you really can't use it for research anymore, like when
dejanews was around.
Yes, either it's not working, or it's gotten to be too much trouble.
There was a period when I'd come home with a bit of "new" hardware from a
garage or rummage sale, and searching the usenet archive was pretty
useful. Often it would turn things up, unlike a websearch. And it would
generally avoid the "forsale" ads. But I guess that has rebalanced, now
lots of older information has gone online, and certainly I'm not finding
things via usenet anymore, for whatever reasons.
Michael
J
John Robertson
Guest
On 11/22/2015 10:54 PM, Ken Layton wrote:
That was likely I. I tried to track down the company and owner of
Dandy-Dapter back when this first started, made calls to the city phone
directory, etc. even sent a letter to the last known address. Was
completely unable to contact the fellow so I send Ken a PDF of the manual.
The Dandy Dapter was mostly a chart of picture tubes and the required
connections using his tool - which was a series of plugs with labelled
grabbers that hook onto the pins of various picture tubes for testing.
We bought the kit back in the 90s for our shop and still use it from
time to time when we run across a tube that we haven't got a factory
adaptor for our B&K rejuvenator.
If anyone else needs a copy please let me know and I'll send it along.
If the original owner, Mr. Dandy or his estate, turns up I will happily
stop supplying copies - however at this time I consider this fits under
Fair Use of the copyright law (in Canada). Plus I am not charging for
the information.
John :-#)#
--
(Please post followups or tech inquiries to the USENET newsgroup)
John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9
(604)872-5757 or Fax 872-2010 (Pinballs, Jukes, Video Games)
www.flippers.com
"Old pinballers never die, they just flip out."
On Sunday, November 22, 2015 at 4:14:00 PM UTC-8, Percival P. Cassidy wrote:
On 11/22/2015 04:49 PM, tomkeene35@gmail.com wrote:
On Monday, January 13, 2003 at 1:57:01 PM UTC-5, Ken Layton wrote:
I've got an old B&K 467 CRT restorer and I'm looking for contact info
for ordering a "Dandy Dapter" to use with my 467. Anyone have the name
& address & phone for the manufacturer of the Dandy Dapter?
Ken Layton
Olympia, Wash.
I got one cheap
You think Ken is still looking for one after almost 13 years!? Google
Groups strikes again!
Perce
I never was able to locate an actual Dandy-Dapter, but some kind soul did email me the Instruction and Set Up Manual several years ago (in a pdf format).
Yes, I still have occasion to use the B&K 467 since I still service arcade game monitors.
That was likely I. I tried to track down the company and owner of
Dandy-Dapter back when this first started, made calls to the city phone
directory, etc. even sent a letter to the last known address. Was
completely unable to contact the fellow so I send Ken a PDF of the manual.
The Dandy Dapter was mostly a chart of picture tubes and the required
connections using his tool - which was a series of plugs with labelled
grabbers that hook onto the pins of various picture tubes for testing.
We bought the kit back in the 90s for our shop and still use it from
time to time when we run across a tube that we haven't got a factory
adaptor for our B&K rejuvenator.
If anyone else needs a copy please let me know and I'll send it along.
If the original owner, Mr. Dandy or his estate, turns up I will happily
stop supplying copies - however at this time I consider this fits under
Fair Use of the copyright law (in Canada). Plus I am not charging for
the information.
John :-#)#
--
(Please post followups or tech inquiries to the USENET newsgroup)
John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9
(604)872-5757 or Fax 872-2010 (Pinballs, Jukes, Video Games)
www.flippers.com
"Old pinballers never die, they just flip out."
Guest
Sell:
China Shenzhen ZHAOWEI Machinery & Electronics Co. Ltd engages in designing, manufacturing and marketing all kinds of electric motors. They are mainly suitable for the following applications: smart home application used in smart kitchen and laundry, medical instrument for personal care, smart E-transmission applied in automobile, industry automation applied in telecommunication and a great variety of plastic/metal planetary gearbox in different sizes.
In order to develop the oversea market, we are current seeking new partners around the world to create a bright future together. ZhaoWei is a right choice and excellent partnership with sincere services.
Company: Shenzhen ZHAOWEI Machinery & Electronics Co., Ltd
URL: http://www.zwgearbox.com/
Contact: Anny Liu
Telďź+86-755-27322652
Faxďź+86-755-27323949
E-mail:sales@zwgearbox.com
Add: Blk. 18, Longwangmiao Industry Park, Fuyong Tn., Baoâan Dist., Shenzhen 518103, Guangdong, China
China Shenzhen ZHAOWEI Machinery & Electronics Co. Ltd engages in designing, manufacturing and marketing all kinds of electric motors. They are mainly suitable for the following applications: smart home application used in smart kitchen and laundry, medical instrument for personal care, smart E-transmission applied in automobile, industry automation applied in telecommunication and a great variety of plastic/metal planetary gearbox in different sizes.
In order to develop the oversea market, we are current seeking new partners around the world to create a bright future together. ZhaoWei is a right choice and excellent partnership with sincere services.
Company: Shenzhen ZHAOWEI Machinery & Electronics Co., Ltd
URL: http://www.zwgearbox.com/
Contact: Anny Liu
Telďź+86-755-27322652
Faxďź+86-755-27323949
E-mail:sales@zwgearbox.com
Add: Blk. 18, Longwangmiao Industry Park, Fuyong Tn., Baoâan Dist., Shenzhen 518103, Guangdong, China
Guest
Thank you for that post. Now we know who to boycott.
This is a Usenet newsgroup, NOT YOUR WEBSITE. Do like all the other assholes and hire a fucking SEO guy.
This is a Usenet newsgroup, NOT YOUR WEBSITE. Do like all the other assholes and hire a fucking SEO guy.
Guest
did you get the manual? am also looking for it