https://jestineyong.com/rampage-audiovox-dm-22b-compact-disc-player-repair/ Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Sat, 23 May 2026 07:52:40 +0000 hourly 1 https://wordpress.org/?v=5.4.19 https://jestineyong.com/rampage-audiovox-dm-22b-compact-disc-player-repair/comment-page-1/#comment-458018 Sat, 23 May 2026 07:52:40 +0000 https://jestineyong.com/?p=37372#comment-458018 Cleaning the lens only once did fix the not playing dvd discs at someone's house who smoked a lot of cigarettes.
The tip to increase the laser current by giving the potentiometer a small turn did not help to fix my Amiga CD32 game console. And neither did help to fix the same issue in dvd players where the red laser became a larger red dot. My brother had the same dvd player and both stopped working after only about 6 months. Replacing the laser head (Sony manufactured lasers if I am correct) by a new laser head in the CD-32 is easy and they are very cheap on Aliexpress. But they come with a special ESD protective solder jumper that needs to be removed first before using the laser head. And for about 15 euro these CD-32 consoles are as new again afterwards.

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]]> https://jestineyong.com/rampage-audiovox-dm-22b-compact-disc-player-repair/comment-page-1/#comment-458012 Sat, 23 May 2026 02:28:54 +0000 https://jestineyong.com/?p=37372#comment-458012 Vow! I have never ever tried adjusting the pots on the lens like this before! I was under the impression that the setting should never be disturbed. Many thanks for sharing this as it gives me strength to make an attempt. I just want to know which pot has to be adjusted. Normally there are two on it. Is one for voltage? Kindly guide me!

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