PM3070 oscilloscope

[Hackwell]

I recently bought a PM3070 oscilloscope on a second hand market but the precedent owner removed some of the components on the final XYZ board (the one that is just up on the CRT) and I have no Idea of what kind of original components were there…

Could you tell me the markings there are on the transistors and diodes in the Y section ?



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[hihihi]

Hackwell wrote:

I recently bought a PM3070 oscilloscope on a second hand market but the
precedent owner removed some of the components on the final XYZ board (the
one that is just up on the CRT) and I have no Idea of what kind of
original components were there…

Could you tell me the markings there are on the transistors and diodes in
the Y section ?

You forgot to place a link to the picture you send me


--
email hihihi wanadoo nl

 

[Hackwell]

So here is the link to the photo which shows what components markings I need :
ftp://hackwell.ath.cx/pm3070/xyz.JPG

It would be very great if someone could help me !
As a technician working with philips france , I tried to get the service manual for PM3070 from them but it is defitively NLA :-(((

Think of me if you open your PM3070/3072/3065/3067 ;-)

Alex
PS: hihihi , I saw your photos , but I can't read the markings snifff

If you have trouble with timebase circuitry, you can use the PM 3335 manual at this URL :
ftp://bama.sbc.edu/downloads/philips/pm3335/PHILIPS%20PM3335-37-SM.djvu
it is the same schematic and component placement


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