msycamore said:

The choking Admiral is: 34123

Oh carp, here I've used GOUT 34139

For the visual cues to locate it, I've used red & blue indicator lamps on the panel.

At GOUT frame:
00688 - STAR WARS title card appears
34133 - only one red light beyond Ozzel's nose
34134 - 2nd red light turns on
34138 - blue light is clearly visible between nose & mustache
34139 - blue light is mostly obscured by mustache, barely seen - this is the frame shown below

I'm using DGIndex/AviSynth/VirtualDub combo to see the frame numbers

Again, in order of release:

1425-84 (Pioneer, USA)

http://img201.imageshack.us/img201/5987/198402199.png

JSC

http://img593.imageshack.us/img593/8716/jsc01935.png

1425-85 (Pioneer, USA)

http://img522.imageshack.us/img522/2653/swe235914.png

1425-84 (re-release by Mitsubishi, Japan)

http://img228.imageshack.us/img228/4315/199202247.png

DC (without Leia welding)

http://img225.imageshack.us/img225/7384/dc01995.png

How about those pan/scans 'eh ? They look more dotty than liney!
Was 5652-80 that way too?