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Old 29th Nov 2013, 11:19 pm   #5
euleken
Retired Dormant Member
 
Join Date: Oct 2013
Location: Frankfurt, Germany.
Posts: 3
Default Re: Gould 1604 / 1624 Oscilloscope Problems

Hello oplink1,

the scope 1624 is similar as type 1604 except the differential inputs. Main circuits are the same and you can use the service manual found here for free:
http://www.eserviceinfo.com/download...1602/1604.html

The problems with the battery described by John seems to be a general problem with older Gould scopes. I have a 1604 and a 4074 with waveform processor and all batteries were leakage and have destroyed the PCB.
Likely John I have placed new batteries (160mAh, NiMH) away from the pcb and the scopes are working fine.

Ralf
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