Path: csiph.com!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail From: Sylvia Else Newsgroups: sci.electronics.design Subject: Re: Amplifier transistor substitution - fixed. Date: Wed, 22 Mar 2017 19:33:16 +1100 Lines: 7 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: individual.net 3b64vxdxPew0tweyF8CAugJx/8ukjaW42fXMdqa80mBRSIiJK1 Cancel-Lock: sha1:H3u4zKZIBngKx6LmpWFhwWUM1Wo= User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 In-Reply-To: Xref: csiph.com sci.electronics.design:453016 I replaced the damaged resistors and the transistor, and the oscilloscope is working again. Thanks to those who made suggestions, and a special thanks to Phil for pointing me to Wes, whose retail arm, Wagner, were able to supply the BF472. Sylvia.