510DZB22 Toshiba color CRT

[DaveWM]

picked this up today at the local swap meet.
looked like a delta, tested on CR-70 great and uses the normal 2/3/4 red etc. settings.

Not sure what it goes in but could not pass it up. I assume an early Jap set.

the B22 thru me off but according to my sencor reading it has to do with being a Japanese code that is the same as P22 for USA.

[dieseljeep]

Originally Posted by DaveWM

picked this up today at the local swap meet.
looked like a delta, tested on CR-70 great and uses the normal 2/3/4 red etc. settings.

Not sure what it goes in but could not pass it up. I assume an early Jap set.

the B22 thru me off but according to my sencor reading it has to do with being a Japanese code that is the same as P22 for USA.

510 mm is close to a 20" CRT.
Was the number listed in the Sencore setup chart.

[DaveWM]

Yes, it had the standard early delta gun setup. Tested like new at 5v. It looks to be a NOS toshiba (not a rebuild) still has the plastic on the front of the CRT.

[dieseljeep]

Originally Posted by DaveWM

Yes, it had the standard early delta gun setup. Tested like new at 5v. It looks to be a NOS toshiba (not a rebuild) still has the plastic on the front of the CRT.

Didn't Toshiba take over the Westinghouse CRT plant, way back when?
Does the label state, "made in Japan or USA".

[DaveWM]

"made by toshiba Japan"

[DaveWM]

testing the CRT at 5v

https://www.youtube.com/watch?v=bS2I...ature=youtu.be

[DaveWM]

try pic again

[zeno]

Real toshiba. They were good jugs.
DOB on this one was 35th week of 1979

73 Zeno

[DaveWM]

just need to find something to put it in now!

I was kinda surprised to find a delta gun with that late a manufacture.

[zeno]

Originally Posted by DaveWM

just need to find something to put it in now!

I was kinda surprised to find a delta gun with that late a manufacture.

A sears or toshiba of abt that vintage. Ive seen Tosh tubes in
others but dont remember who. It is also probably a clone so may
fit others, check the sub book. '79 is about the end of deltas
especially small screens.

73 Zeno

[dieseljeep]

Originally Posted by DaveWM

just need to find something to put it in now!

I was kinda surprised to find a delta gun with that late a manufacture.

Didn't Zenith or RCA build a 21" table model at the time?
IIRC, Motorola and Admiral did. They used that nasty 21GFP22. It had to be a 20V type CRT after the viewable designation number changes. I know, none of those makes used a Toshiba CRT.
Just wondering, on my part.

[zeno]

Originally Posted by dieseljeep

Didn't Zenith or RCA build a 21" table model at the time?
IIRC, Motorola and Admiral did. They used that nasty 21GFP22. It had to be a 20V type CRT after the viewable designation number changes. I know, none of those makes used a Toshiba CRT.
Just wondering, on my part.

Zenith never did, RCA did mid 70's XL100. Sony had a 21 for a few yrs
also mid 70's. Hitachi had an odd ball 22" early 80's IIRC.
Admiral didnt we sold them till the end. I dont think Moto had 21"
they were narrow by then & ripe to sell out the TV div.
May have been others but I suffer from CRS !

73 Zeno

[zenith2134]

I had a metal cabinet bigger screen set by the E.J. Korvette's store brand 'Xam' which had a Toshiba crt like this. They most likely built the whole set. From 1977.

[eberts]

That is a einzel focus delta gun. Tube was made in japan, the big A in the glass moldmark.

[Jon A.]

Nice score, any NOS color CRT around that vintage would have gone home with me as well.