B+ Probe location on a Shinlee (Eastern Micro Electronics) EM-201 Monitor?

nmantas

New member

Donor 2011, 2019
Joined
Oct 17, 2011
Messages
92
Reaction score
4
Location
Allen Park, Michigan
B+ Probe location on a Shinlee (Eastern Micro Electronics) EM-201 Monitor?

I'm aware that most monitors have a lug that is used for B+ voltage reading but on this monitor the manual doesn't state a location nor have I seen reference from anyone that has worked on it. The manual states to adjust to 123V and I do have a clear schematic. Do I just look for any location where the 123V is easy to access? The absolute best is lug 88 that is wired right at the frame-mounted ceramic resistor but just wanted to get any input on this somewhat rare monitor chassis.

2019-02-22-16-48-42.jpg


2019-02-22-16-49-58.jpg


Thoughts? Just wanted to dot my i's and cross my t's before I recap it.
 
yes its a good spot.

I think it is B8 for testing the voltage regulator output.

after you replace the parts keep the probe on B8 at power up

to monitor the dc. if to high or low.
 
Thanks a lot for getting back to me....seemed right on the money or off a volt depending on the brightness. I know some monitors dictate to adjust the B+ while the monitor is on full brightness but my manual doesn't say to do that so I'm just leaving it as is.
 
Back
Top Bottom