[Yaesu] Fw: FT101 breaks modulation

[jlmf]

----- Original Message ----- 
From: jlmf 
To: yaesu at contesting.com 
Sent: Saturday, April 14, 2007 11:55 PM
Subject: FT101 breaks modulation


I have an old FT101ZD (But new !) I have had a problem wiht the modulation since ever: It sometimes breaks the modulation and the R reports are very bad. Sometimes it works properly. Someone told me that it is possible to solve this by putting a ferrita beat in the AF unit PB 1964. 

Is there anyone who knows about this problem and could tell me how to solve this?

Thanks and 73
   EA5VK   joseluis.marti at terra.es