EW0095 - National NV-850 VCR Investigation and Fault Finding

  Рет қаралды 1,299

Elecami Wolf

Elecami Wolf

Жыл бұрын

Let's try out some of the National / Panasonic NV-850 HiFi Stereo VCRs from my collection and see if we can get at least one of them working.
Some fault finding was required for this. The service manual is very helpful.
If you want to see more electronics and related things, follow me on Twitter: / electricelecami
If you like the videos please consider supporting the channel: ko-fi.com/elecami

Пікірлер: 14
@jamesformisano5968
@jamesformisano5968 Жыл бұрын
interesting video awesome work!
@Elecami
@Elecami Жыл бұрын
Thank you.
@BMWJoeDie
@BMWJoeDie 8 ай бұрын
Interesting video. I'm currently repairing a Philips VR 6920, which is identical to the National NV-850 VCR. Greetings from Germany.
@Elecami
@Elecami 8 ай бұрын
Good stuff. I hope it is successful.
@BMWJoeDie
@BMWJoeDie 8 ай бұрын
@@Elecami Thanks !
@BGTech1
@BGTech1 Жыл бұрын
Nice work
@Elecami
@Elecami Жыл бұрын
Thanks. It was more interesting than I expected.
@BGTech1
@BGTech1 Жыл бұрын
@@Elecami yea those older ones have a lot more electronic packed inside. Also, I was wondering if you’ve ever seen any of my videos, particularly the avionics teardowns. You might find them interesting. .
@Elecami
@Elecami Жыл бұрын
@@BGTech1 I'll take a look. Thanks.
@BGTech1
@BGTech1 Жыл бұрын
Thanks, I appreciate it.
@pHD77
@pHD77 2 ай бұрын
I've seen this model rebadged as a Blaupunkt and Canon as well. I guess it was a way for these companies to get in on the VHS market without having to invest in manufacturing plants.
@Elecami
@Elecami 2 ай бұрын
I guess it benefits the OEM selling more unit and the 'Brand' getting their name on more stuff and the markup profit.
@user-ie2vt7ig9w
@user-ie2vt7ig9w Жыл бұрын
How are you, my friend? I have a National VCR, model NV 480. The malfunction shows the illumination of the numbers on the first screen and the second screen is weak.. so what is the malfunction?
@Elecami
@Elecami Жыл бұрын
Display worn out / bad or bad power supplies or bad display driver.
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