Re: New file uploaded to TekScopes@groups.io
Hi Robert :
It is a very useful information for me to understand the PSU of 7904 !
On the other hand , I am looking for the data sheets for the fast recovery rectifier 152-0502-00 ( MBD5300 ) and 152-0397-00 ( MR880 ). It was because my PSU of 7904 CR1311 and 1312 using replacements having different shut down result at same loading conditions, it is low loading only !
RegardTony CheungAPR 27 2018
From: "TekScopes@groups.io Notification" <TekScopesfirstname.lastname@example.org>
To: "TekScopes@groups.io" <TekScopes@groups.io>
Sent: Friday, April 27, 2018 4:12 AM
Subject: [TekScopes] New file uploaded to TekScopes@groups.io
Hello,This email message is a notification to let you know that a file has been uploaded to the Files area of the TekScopes@groups.io group.File: 7904 - U1275 IC Information 155-0067-02.pdfUploaded By:Robert Hay Description:
Internals info for U1275 in 7904 mainframe, PS control chip 155-0067-02 from the Tek Made handbook.You can access this file at the URL:
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