bandersen
12-28-2018, 12:29 PM
I got a pretty good Christmas present this year - a Predicta Debutante in black with original stand :)
It is in very good cosmetic condition and was a reasonable price - especially for coming from an antique store.
Here are some preliminary photos. I have not taken a look in side or tested the CRT yet.
Here it is in the shop.
https://farm8.staticflickr.com/7838/46450926672_814586f5ec_c.jpg (https://flic.kr/p/2dLH9b5)
Now at home in the garage.
https://farm5.staticflickr.com/4813/31562670987_def6be4110_c.jpg (https://flic.kr/p/Q65Wsx)
https://farm8.staticflickr.com/7895/45589506115_42e11d4b24_c.jpg (https://flic.kr/p/2csA8Rv)
https://farm5.staticflickr.com/4831/45589505885_47c7090430_c.jpg (https://flic.kr/p/2csA8Mx)
I found this sticker on the side.
https://farm5.staticflickr.com/4889/45778929794_2cfe8455c8_z.jpg (https://flic.kr/p/2cKjYV1)
AlanInSitges
12-29-2018, 04:05 AM
That's a nice-looking set. I'm looking forward to see the progress!
decojoe67
12-29-2018, 08:36 AM
Nice find Bob. It's just about in the condition of mine. The stands metal parts have a very thing gold electroplate that comes off easily with any abrasive. It's interesting that yours is a typical brown/black color, yet was apparently a "hotel" model with that sticker and antenna delete. Normally those are ID'd by the cream-colored cabinets.
Gregb
12-29-2018, 11:54 PM
Someone must have been a good boy this past year, Sweet gift
Gregb
Electronic M
12-30-2018, 09:51 AM
It's interesting that yours is a typical brown/black color, yet was apparently a "hotel" model with that sticker and antenna delete. Normally those are ID'd by the cream-colored cabinets.
I've got an identical set sans back and stand that came out of the Chicago area as well...one of the hotels must have liked black.
bandersen
12-31-2018, 03:19 PM
Now that you mention it, the one I restored a couple years ago was black too
Here's a first look inside. Aside from the tubes, it might be all original. Hard to tell with all the dust.
https://farm8.staticflickr.com/7813/46546113181_1483e2a18d_c.jpg (https://flic.kr/p/2dV7ZNM)
https://farm8.staticflickr.com/7855/45822292094_2c4f187f37_c.jpg (https://flic.kr/p/2cPae1S)
https://farm8.staticflickr.com/7893/46494145282_b6013d2d28_c.jpg (https://flic.kr/p/2dQwDyw)
The 17DRP4 came up into the green after a few minutes :) Good cutoff response too.
https://farm5.staticflickr.com/4876/45822288104_e3a2f1c32e_c.jpg (https://flic.kr/p/2cPacQ5)
https://farm8.staticflickr.com/7861/32672917968_047de52c45_c.jpg (https://flic.kr/p/RMcfcS)
bandersen
12-31-2018, 03:25 PM
I decided to throw caution to the wind and try a power up with a Sencore PR57 set to 117 VAC.
Tubes lit up right away.
https://farm5.staticflickr.com/4804/44728532190_ff614200d7_c.jpg (https://flic.kr/p/2b9vqiu)
After a short while, I heard the speaker crackle and a raster appeared. The vertical slowly grew a bit. I suspect B+ is low due to leaky power supply caps.
Rotating the tuner would cause some video and audio noise, but couldn't tune anything in
Once I get a couple projects cleared off the bench, I'll start with replace the power supply components and try another power up.
https://farm8.staticflickr.com/7925/45632550315_29a5f53257_c.jpg (https://flic.kr/p/2cwoKoT)
https://farm5.staticflickr.com/4862/44728529840_ed4a2dd034_c.jpg (https://flic.kr/p/2b9vpAY)