PM3250 X

Item

Title

PM3250 X

Identifier

6

Manufacterer

Release date

1970

Description

The Philips PM3250 X is a base model of the 1970's PM3250 series. This specific model has dedicated buttons for mains and video triggering which where features commonly used during television repair and maintenance. Like all PM3250 series the input bandwidth is 50Mhz and the device has two dedicated time bases. The internal construction is achieved using entirely discrete transistors each of them on a small plastic standoff.

Current state

Not working, can not safely be powered on. The HV anode physically disconnected from CRT. HV output current limiting resistor has been burned until entirely carbonized. The Multivibrator circuit might have been damaged as a result.

Acquisition date

2018

Item sets

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Title Alternate label Class
TS1201 power supply Physical Object