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Question asked by rung on Sep 2, 2009
Latest reply on May 4, 2010 by MikeM
My HP8594E fails... when power on the unit display reference noise line without CAL referency frequency 300Mhz.. and  lock off...  When go to CAL mode will be given Cal Frequecy not found and show SRQ 110  with Freq Uncal..

Can I fix this trouble and where i found schematic for slove this issues??
i needs TG and Demod option, where can i found ???