Bram Jacobse

Tinkering CD Players & Digital Audio

CD 304 Refurbisch and repair

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CD 304 Repair , Player was repaired before  and sold via marktplaats as working,  but has lots of problems reading disc

  • There is some nasty oscillation on focus servo.
  • Disc Height is not correct
  • I think there has been done some adjustment on the potmeters on CDM-0 board

Interesting  looking puck, version for CDM-0  Spindel

 

oeps , What is wrong with the I.C.

This capicitor was missing, it avoids some nasty oscillation on the focus servo, it’s a modification that is done in most any cd104 / cd 304 i have seen.

Replaced old capicitors , repaired griplets

Playing fine after adjusting disc height , focusbandwidth

New display glas , replaced all tactile switches

“uitgepakt, ff aclima,aangesloten cd erin🙂en ja wederom grootte verbazing man wat een verbetering geen gekwispel met afspelen en veel meer detail mooier rustiger en verfijnder wat er nu uit de speakers komt,Bram dit was weer een revisie met grote impact op mijn oren.”