[Amps] FL2100Z bandswitch question

on4kj on4kj@skynet.be
Sat, 30 Nov 2002 00:20:40 -0000


Hello Osten,

Just verified the s6 switch in the manual and found it to be  N000051
S7 seems to be the anode tank coil switch part number  N0050052.
Afraid you missed the good one.
Hope Jos on4kj

----- Original Message ----- 
From: "Osten B Magnusson" <sm5dqc@algonet.se>
To: "AMPS REFL" <amps@contesting.com>
Sent: Friday, November 29, 2002 10:50 PM
Subject: [Amps] FL2100Z bandswitch question


> 
> Hello friends!
> 
> Bought some time ago an old FL2100Z amp with a problem that
> I knew. The bandswich wafer that switch in the extra capacity on
> 80 and 160 meters for C1 was burned - totally!! Don't know how
> that can happen.
> 
> I today got a new Yaesu bandswitch, correct part number N0050052,
> but I did a stupid thing... I thought that the new bandswitch was
> indentical, but it was not. The new one has different switching positions
> on all three wafers, I can probably find out the wiring tomorrow, maybe
> I'm too tired at midnight here, but anyone out ther who has changed  
> bandswitch on a Yaesu FL2100Z?
> 
> By the way, the manual show only two wafers. I can see that three
> are needed, but why not show in the manual how connections should
> be done? Anyone with a real ''circuit diagram'' for bandswitch S7?
> 
> Any help appreciated, now off to bed, 73 de Osten  SM5DQC
> 
> sm5dqc@algonet.se   
> 
> 
> 
> _______________________________________________
> Amps mailing list
> Amps@contesting.com
> http://lists.contesting.com/mailman/listinfo/amps
>