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Restore old Rockola microphone “kit-2130” and connect to my Rockola 484
geschrieben von - posted by paolone
Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 10.01.19 20:13 |
Registriert - Registered: 5 Jahre - Years Einträge - Posts: 27 |
Hy to all of you,
Someone can help me to restore my new “old” Rock-ola microphone kit-2130 and connect it to my Rock-ola 484?
[i64.tinypic.com]
Someone has the manual and the wiring diagram of this kit-2130 please?
On the manual of the 484 says that this kit is compatible
[i63.tinypic.com]
Thanks
Paolo
1 mal bearbeitet. Zuletzt am 10.01.19 20:23.
Someone can help me to restore my new “old” Rock-ola microphone kit-2130 and connect it to my Rock-ola 484?
[i64.tinypic.com]
Someone has the manual and the wiring diagram of this kit-2130 please?
On the manual of the 484 says that this kit is compatible
[i63.tinypic.com]
Thanks
Paolo
1 mal bearbeitet. Zuletzt am 10.01.19 20:23.
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 11.01.19 09:03 |
Registriert - Registered: 5 Jahre - Years Einträge - Posts: 27 |
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 13.01.19 18:47 |
Registriert - Registered: 19 Jahre - Years Einträge - Posts: 1.365 |
Hello Paolone,
What does "Error message" in previous post mean?
You do not need the information any longer?
Viele Grüße - Hildegard Stamann
What does "Error message" in previous post mean?
You do not need the information any longer?
Viele Grüße - Hildegard Stamann
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 30.01.19 15:20 |
Registriert - Registered: 5 Jahre - Years Einträge - Posts: 27 |
hy
i need the information, and the manual if someone has it.
Can anyone help me please?
Paolo
i need the information, and the manual if someone has it.
Can anyone help me please?
Paolo
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 30.01.19 15:41 |
Registriert - Registered: 19 Jahre - Years Einträge - Posts: 4.219 |
Wenn auf Bild 1 alle Teile abgebildet sind dann fehlt dir die Platine die in den Verstärker gebaut wird .
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 30.01.19 15:50 |
Registriert - Registered: 5 Jahre - Years Einträge - Posts: 27 |
thanks Swen,
Do You have a manual or a diagram so i can rebuild that circuit, please?
Paolo
Do You have a manual or a diagram so i can rebuild that circuit, please?
Paolo
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 30.01.19 16:17 |
Registriert - Registered: 19 Jahre - Years Einträge - Posts: 4.219 |
Nein , hab ich nicht aber ich bin gerade dabei Hildegard ein Bild davon zu schicken fürs Archiv .
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 31.01.19 20:39 |
Registriert - Registered: 19 Jahre - Years Einträge - Posts: 1.365 |
Hello Paolo, hello Swen.
I uploaded Swens photos to the Archive.
I also found the Installation instructions with schematic and parts list for Kit 2130.
All can be found here: [www.jukebox-world.de]
Kind regards - Hildegard Stamann
I uploaded Swens photos to the Archive.
I also found the Installation instructions with schematic and parts list for Kit 2130.
All can be found here: [www.jukebox-world.de]
Kind regards - Hildegard Stamann
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 03.02.19 13:27 |
Registriert - Registered: 5 Jahre - Years Einträge - Posts: 27 |
Thanks to all of you
I gonna try to buid the new circuit.
Thanks
Paolo
I gonna try to buid the new circuit.
Thanks
Paolo
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 23.02.19 08:59 |
Registriert - Registered: 5 Jahre - Years Einträge - Posts: 27 |
Hy
I went to 4 electronic shops but they tell me that
- Diode 1N625
- Diode 1N5254
- Transistor 2N4424
are no more sold
What kind of diode and transistor can i buy please to replace them?
Thanks to all of you
Paolo
I went to 4 electronic shops but they tell me that
- Diode 1N625
- Diode 1N5254
- Transistor 2N4424
are no more sold
What kind of diode and transistor can i buy please to replace them?
Thanks to all of you
Paolo
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 23.02.19 10:50 |
Registriert - Registered: 11 Jahre - Years Einträge - Posts: 1.003 |
Hello P,
the requested semiconductors are not special, I am quite sure every general purpose semiconductor will do the job.
Try google for datasheets.
Regards PitinWHV.
PS.
In case of the 2N4424, you can find lots of them at Ebay, but quite expensive.
2 mal bearbeitet. Zuletzt am 23.02.19 11:00.
the requested semiconductors are not special, I am quite sure every general purpose semiconductor will do the job.
Try google for datasheets.
Regards PitinWHV.
PS.
In case of the 2N4424, you can find lots of them at Ebay, but quite expensive.
2 mal bearbeitet. Zuletzt am 23.02.19 11:00.
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 23.02.19 15:15 |
Registriert - Registered: 5 Jahre - Years Einträge - Posts: 27 |
Thanks
So, i can buy the diode 1N4003 or 1N4007 as well?
And for the transistor?
Have you some equivalent code please?
Thanks
Paolo
So, i can buy the diode 1N4003 or 1N4007 as well?
And for the transistor?
Have you some equivalent code please?
Thanks
Paolo
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 23.02.19 17:00 |
Registriert - Registered: 11 Jahre - Years Einträge - Posts: 1.003 |
Hello P,
did you not read my last answer?
You can buy all the original semiconductors at Ebay.
So what is your problem?
Regards PitinWHV.
did you not read my last answer?
You can buy all the original semiconductors at Ebay.
So what is your problem?
Regards PitinWHV.
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 24.02.19 20:33 |
Registriert - Registered: 17 Jahre - Years Einträge - Posts: 4.096 |
Hello Paolo
The 1N5254 is not a normal diode, it is a Zener diode 27V / 500mW.
The transistors are not all the same. There are five 2N4424 (NPN type) and one 2N4249 (PNP type).
Best regards - charly49
The 1N5254 is not a normal diode, it is a Zener diode 27V / 500mW.
The transistors are not all the same. There are five 2N4424 (NPN type) and one 2N4249 (PNP type).
Best regards - charly49
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 24.02.19 22:39 |
Registriert - Registered: 5 Jahre - Years Einträge - Posts: 27 |
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 25.02.19 08:45 |
Registriert - Registered: 7 Jahre - Years Einträge - Posts: 26 |
Quote
charly49
Hello Paolo
The 1N5254 is not a normal diode, it is a Zener diode 27V / 500mW.
The transistors are not all the same. There are five 2N4424 (NPN type) and one 2N4249 (PNP type).
Best regards - charly49
Hello Charly49,
that was not the question, Paolo knows the types already for 3 weeks from Hildegards excellent documentation.
He desperately ask for source of supply and already got the answer two times.
Perhaps he cannot understand English?
Should we try to communicate in Italian?
If so I am out.
Arrivederci, BtS.
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 26.02.19 08:43 |
Registriert - Registered: 17 Jahre - Years Einträge - Posts: 4.096 |
Hello BtS
I know that Paolo did not ask for it. But I wanted to point out that the 1N5254 is a Zener diode and therefore can not be replaced by a 1N4003 or 1N4007. Similarly, Paolo asks only for a replacement for the 2N4424 (NPN type), but not for the 2N4249 (PNP type). I suspect, therefore, that he has not seen that two different transistor types are used. If he wants to rebuild the circuit, he will have to buy both types.
Best regards - charly49
I know that Paolo did not ask for it. But I wanted to point out that the 1N5254 is a Zener diode and therefore can not be replaced by a 1N4003 or 1N4007. Similarly, Paolo asks only for a replacement for the 2N4424 (NPN type), but not for the 2N4249 (PNP type). I suspect, therefore, that he has not seen that two different transistor types are used. If he wants to rebuild the circuit, he will have to buy both types.
Best regards - charly49
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 26.02.19 09:56 |
Registriert - Registered: 11 Jahre - Years Einträge - Posts: 1.003 |
Hallo Charly49,
irgendwie ist das Ganze recht amüsant zu verfolgen.
Entweder hat Paolo seine Brille verlegt oder von Elektronik keine Ahnung oder beides.
In dem Fall sehe ich hellschwarz für das Gelingen seiner Nachbaupläne.
Gruß PitinWHV.
irgendwie ist das Ganze recht amüsant zu verfolgen.
Entweder hat Paolo seine Brille verlegt oder von Elektronik keine Ahnung oder beides.
In dem Fall sehe ich hellschwarz für das Gelingen seiner Nachbaupläne.
Gruß PitinWHV.
Re: Restore old Rockola microphone “kit-2130” and connect to my Rockola 484 07.03.19 10:51 |
Registriert - Registered: 5 Jahre - Years Einträge - Posts: 27 |
Gute morgen,
Paolo hat nicht seine Brille verlegt!
And I understand English, Deutsch and Italian,
I hope you too!
Be quite please!
I only ask if there are the equivalent of that diode and transistor because I can’t found them in some electronic shop, because they are obsolete and sure they are replace by other new item as usual happens.
I know that in internet i can found them, but i will pay them too much for a litty circuit...
So if i can buy an equivalent one in an electronic shop is better
This is all, if you know the equivalent, i thank you.
If not, it isn’t necessary to write something for nothing
Thanks to all the people that helped me
Paolo
2 mal bearbeitet. Zuletzt am 07.03.19 11:20.
Paolo hat nicht seine Brille verlegt!
And I understand English, Deutsch and Italian,
I hope you too!
Be quite please!
I only ask if there are the equivalent of that diode and transistor because I can’t found them in some electronic shop, because they are obsolete and sure they are replace by other new item as usual happens.
I know that in internet i can found them, but i will pay them too much for a litty circuit...
So if i can buy an equivalent one in an electronic shop is better
This is all, if you know the equivalent, i thank you.
If not, it isn’t necessary to write something for nothing
Thanks to all the people that helped me
Paolo
2 mal bearbeitet. Zuletzt am 07.03.19 11:20.
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