An Adcom GFA-5300 sent from New York State for a "Check Out" DC Offset and Bias Adjustments

[@jimbrazell1881]

You fixed my Pioneer Kuro issue several years back. The most important things is your family.Thoughts and prayers for your family. People understand …God Bless!

[@norcal715]

Thank you.

[@GrantsPassTVRepair]

Hi Steve. That was quite a detailed examination. I've removed a few of those broken pins that are stuck inside of the female side of the RCA jacks. Just heat up a paper clip and push it in the hole. When it cools down you can pull out the paper clip out and it will pull the broken part out because there is plastic in the hole.

[@norcal715]

Thanks Dave, I had a new one in stock so I just replaced it.

[@bobbyk6585]

Enjoyed the detailed instruction.

[@jimbanville]

The adcom brand has an interesting origin. Started by a sales rep who was making money on the side selling rebadged phono cartridges with the name Adcom, which stood for added compensation 😂

[@vegaslimoguy2376]

Yep! And the GFA was come up by designers meaning Great Fucking Amp, right from the history books! Funny stuff

[@frankpitochelli6786]

Great job..!

[@amilcarmunhoboa9666]

Great job

[@zorpmaster69]

do you happen to repair crown pa amplifiers? as well as inverter generator inverter modules? great videos really love what you're doing and wish to learn one day myself.

[@rudykraker4905]

Is this amplifier a dual monoblock

[@Paulo-yp8ec]

Hi sir if you don't mind to tell me the gfa adcom 5300 fuses values .lam all mix up.tks.

[@norcal715]

I will try and look it up as time allows.

[@Trucam2020]

Why didn't the customer accept to replace the main power supply capacitors to 105 degrees?

[@uricohen5463]

Hello sir , where you connect to check dc offset and do you know what it should be thank you . iloooooveeee you work

[@norcal715]

The specs are all in the service manual. Do you have the manual? If not what model do you have, maybe I can find them.

[@Paulo-yp8ec]

Hy can you tell me fuse type for adcom 5300 Us .tks very much

[@Paulo-yp8ec]

@@norcal715 hy how You doing ! No don't have manual. I appreciated with Your help . Tks very much.paulo. regards