Older JVC TV alignment question

I have an older (1990) JVC direct view 31", model AV-3150S. I need to touch up the alignment (the corners are a little out of focus) and was wondering if this model has an on-screen service/alignment mode accessable through a button-press sequence, or if I have to pull the cover and tweak the pots. Can one of the 'sperts in the forum help me out?? I need this TV to last just a little longer until I can afford one of the new DLP RPTV's coming out soon!!

Thanx,
Matt

[Jase]

The newer JVC tv´s have a service menu accessed by pressing INFO (I) and the MUTE button at the same time. Could try this if your remote has these buttons.

Originally posted by Jase
The newer JVC tv´s have a service menu accessed by pressing INFO (I) and the MUTE button at the same time. Could try this if your remote has these buttons.

Thanx Jase. The remote for this TV has no Info button, unfortunately. I am beginning to think this unit is a little too old to have on-screen alignment, but I want to get some confirmation before I tear the covers off.