Pioneer CLD-2950 Pal/Ntsc LaserDisc Player Repair

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Pioneer CLD-2950 Pal/Ntsc LaserDisc Player Repair

Рет қаралды 4,995

Magnus Skovrand

2 жыл бұрын

Won't play disc.

Пікірлер: 24

@minhvu2708 Жыл бұрын

You are very good..proficent in pioneer head repair

@herow81 15 күн бұрын

Good jobs

@jamespearson1364 Жыл бұрын

Magnus, would you be able to share specifically what you did do to stop the clicking noise (as the laser goes to read the disc)? 3:18 on the video. I can't stop mine from clicking 😞 Any help would be appreciated

@Magnus.Skovrand Жыл бұрын

Look at 4:30 after removing tray, loosen two screws and adjust this arm to correct position.

@maurice2vd6 9 ай бұрын

Thanks, You know what you are doing,Question: At test setup, 17:20 min, did you use a Test-Disk? Have a broken CLD-2950, found some bad caps around IC902. Audio-CD now playing again, but very picky about touching the case/machine, it quick skips if even touched. The LD's it won't play at all, disk not even spins, "No Disk"After the laser-focus check procedure. Have the machine couple of years, so was working fine till those 5 caps degrade to very leaky, C976,C970,C967,C987,C968. I can repair electronics, even got a Philips CDV475 going after recap and adjusting laser, without the testdisk. And got the Philips VLP720 going after some repair and re-glue of the mirrors.

@Magnus.Skovrand 9 ай бұрын

Yes, I use Pioneer test disc and follow calibration procedure in the service manual. I replace all electrolytic caps in psu and have started to include those polymer smoke caps also.

@maurice2vd6 9 ай бұрын

@@Magnus.Skovrand Thank,.Test-disk, OK.

@Magnus.Skovrand 9 ай бұрын

@@maurice2vd6 GGV1069

@maurice2vd6 9 ай бұрын

Yess got it going again! 1audio CD gave some sound. An other audio cD (ADD) did not. Started in Test-mode but was not helpfull enough. Then took the change to fiddle with the laser adjustments. Mark current positions and went ahead.After adjusting " Focus Gain" and "Tilt" it started to work like new. Now watching a Gold degrading Elton John CD Video!! Without a crimp.And that is how I know this Pioneer 2950 .Think even a beter picture now. I did not forget to replace the bad 1F, 5.5V Backup Capacitor.

@Magnus.Skovrand 9 ай бұрын

@@maurice2vd6 Yes, picture quality will often be better with calibration if settings is way out off spec. And laser will live a much longer life if calibrated according to service manual. Less stress on laser.

@stevedaglas 4 ай бұрын

HI Magnus, I recently changed the grip ring and the band, but the problem i have is that the tray gets stuck when you press eject. Sometimes also when you press for the disc to load it does the same whirring noise. Usually i have to either wait for the tray to eject by itself or i sometimes pull the tray when it gets stuck. What could be a probable fix?

@Magnus.Skovrand 4 ай бұрын

It could be the tray support wheels, it could be cracked belt pulley.

@Reginelcatayasstopmassmention 4 ай бұрын

What was that capacitor cmos battery thingy you changed at 4:03?

@Magnus.Skovrand 4 ай бұрын

5.5V 1.0F Supercapacitor.

@Reginelcatayasstopmassmention 4 ай бұрын

@@Magnus.Skovrand thanks, what is this supposed to do on laserdisc players?

@AnalogueOctober 11 ай бұрын

Di you have a website? I have a CLD 925 and an MLD 7020 in need of your skills.

@Magnus.Skovrand 11 ай бұрын

No website, I only have this Yotube site. I dont run a business.

@minhvu2708 Жыл бұрын

I have a pioneer DVL L888 lost power .. Can you guide me to make a video for me to watch and learn to repair ? Please help me?? Thanks very much.. 😍😍👍👍👍

@Magnus.Skovrand Жыл бұрын

Look at my DVL videos. All DVL powersupplys are the same, all you need to do is probably just to replace all electrolytic capacitors.

@metingokbulut837 Жыл бұрын

🇹🇷🇹🇷🇹🇷🇹🇷💯💯💯💯👍👍👍👍

@WinrichNaujoks Ай бұрын

Why do you go to the length of producing this video but then don't provide any commentary?

@Magnus.Skovrand Ай бұрын

Because this is exactly how I want the videos. There are so many videos with talking already.

@iggorlizarbe4284 Жыл бұрын

El error UI a qué se debe

@Magnus.Skovrand Жыл бұрын

U1 = Miss clamp error During LD setup, after 1/8th rotation, the track count during 1/8 rotation exceeded 511. During start-up, the focus was lost once and refocusing was attempted, but the focus could not be locked. Two FG pulses did not come within 800ms from the start of LD start-up The disc clamp operation did not end within 5 seconds. Probable cause(s): Disc sandwidched Disc shifted Spindle motor KO Disc scratched or dirty defocused during start-up Two discs loaded PU actuator KO Tilt sensor KO Tilt neutral KO (tilt base KO)