Replacement for ON1262 photo interrupter

[samgraysound]

I am servicing a Technics SL-5 linear tracking turntable. The servo gain for the motor that pulls the the arm along is (partially) set by a photo interrupter part # ON1262.

I believe I need to replace this component, but I can't find any on the google machine. Not even a datasheet. Any suggestions?

Sam

 

[Khron]

Perhaps something from here?

https://www.mouser.fi/Optoelectronics/Optical-Switches/_/N-abusc?Ns=Pricing|0

Might need a bit of digging through datasheets, to find something of the correct size though. And it might need some experimenting, depending on the current transfer ratio of the LED-phototransistor combo(?).

 

[Pagode66]

Hi Sam,
have the same problem. Did you find a solution?
Ralf

 

[pucho812]

ON in the part number might be on-semiconductor. ON1262, is a correct part based on the service manual below. There is also an on1261 In there.


SL-5 service manual