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How to switch HP 8569Bmains between 110/240V ?

How to switch HP 8569B mains between 110/240V ? Who has spare knobs (large tuning and small ones) ?

Thank. Dix DL8XE

Reply to
Dieter
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Hi Dieter, the hp8569B have a line voltage selector card on "line module and cable assembly". Don't open top or bottom cover, just on backpanel, look near fuse holder, there are un small PCB with a little hole, pull it and re install PCB with correct programming.

Yves (Montreal QC, Canada)

"Dieter" a écrit dans le message de news: snipped-for-privacy@g49g2000cwa.googlegroups.com...

Reply to
Yves Tardif

merci, Yves.

Assuming the PCB being in the right position when letters "110" or "240" are readable ?

Yves Tardif schrieb:

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Reply to
Dix

Hi Dieter, operating voltage appears in module window (for example 115/120V or 230/240V). If you prefer I may send you a copy of page 2-4 of 8569B spectrum analyzer (operating and service manual).

Regards, Yves

"Dix" a écrit dans le message de news: snipped-for-privacy@g49g2000cwa.googlegroups.com... merci, Yves.

Assuming the PCB being in the right position when letters "110" or "240" are readable ?

Yves Tardif schrieb:

Reply to
Yves Tardif

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