Taylor AM/FM asc

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Techquest
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Taylor AM/FM asc

Post by Techquest » 02 Sep 2017, 10:53

Looking for schematic/service manual for this one not finding anything on the net for it.
its a PA -416AA 1/3 pcb using the LC7185.
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speeddemon
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Re: Taylor AM/FM asc

Post by speeddemon » 02 Sep 2017, 14:26


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14CS06
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Re: Taylor AM/FM asc

Post by 14CS06 » 04 Sep 2017, 16:30

Hello

I am also looking for schematic / service manual for this one

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@+
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ch25
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Re: Taylor AM/FM asc

Post by ch25 » 04 Sep 2017, 16:41

GL with schematic for that junk.

What is the problem BTW with those?

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Re: Taylor AM/FM asc

Post by Techquest » 04 Sep 2017, 17:40

The one i have no ch display RX or TX display is good and so is PLL the fact someone else was inside is no help
yep it seems to be a odd chassis ok.
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ch25
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Re: Taylor AM/FM asc

Post by ch25 » 04 Sep 2017, 19:11

That radio have pretty primitive circuit. Use schematic from other LC7185 radio. Even Alan102.
What is the voltage on PLL pin 24?
What is the voltage on PLL pin 26?
What is the voltage on PLL pin 18?
What is the freq on PLL pin 19?
What is VCO voltage ch1 and ch40 on RX?
Positive voltage to display goes through 2 transistors. measure voltage on emitters of those transistors.

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speeddemon
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Re: Taylor AM/FM asc

Post by speeddemon » 04 Sep 2017, 20:52

Type in the above web sites bro you'll find what you seek..cheers n 73's

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speeddemon
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Re: Taylor AM/FM asc

Post by speeddemon » 04 Sep 2017, 21:11

President pc 40 / ptt marc.nl .. google dnt b2740 scheda/schema/schematic . google /elektroda.pl /lc7185 synteza

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Re: Taylor AM/FM asc

Post by speeddemon » 09 Sep 2017, 15:04

:ugeek:
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Re: Taylor AM/FM asc

Post by Techquest » 15 Sep 2017, 20:27

Have you got a link to the original schematic 145k jpeg is no good you can't blow it up
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speeddemon
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Re: Taylor AM/FM asc

Post by speeddemon » 15 Sep 2017, 20:54

Hi bro here link http://www.pbelaire.free.fr/cb_schemas.htm or http://www.pbelaire.free.fr. http://www.78roger.free.fr if that dont work pm me your email addy ill send you the schematic n service manual. Cheers n 73's
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ch25
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Re: Taylor AM/FM asc

Post by ch25 » 15 Sep 2017, 21:42

Schematic posted by speeddemon is useless for you anyway.
Did you measure voltages I asked you to?

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speeddemon
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Re: Taylor AM/FM asc

Post by speeddemon » 15 Sep 2017, 21:47

Schematic Useless ? Thats the way it came out on here ..so Ch25 go google cb president taylor 3 schema get the info your looking for.. eh do you see anyone else posting the info.?

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ch25
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Re: Taylor AM/FM asc

Post by ch25 » 15 Sep 2017, 22:09

You need reading glasses?
Schematic you attached is for Taylor 1 with TC9106.
OP need schematic for Taylor ASC based on LC7185.
Think before post please. It won't hurt.

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speeddemon
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Re: Taylor AM/FM asc

Post by speeddemon » 15 Sep 2017, 22:55

Ch25 Read above comments I posted the schematic i had at the time to help out i got asc one along with service manuals on both wher you n anyone to go and find president taylor 3 asc /president taylor 2 and ther sister radios using both tc9106 n lc7185 pll's ... it won't hurt you to put on da glasses to read /find info ... ! pce n 73's
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