Tinkering CD Players & Digital Audio
Apparatus For Optically Scanning a Disc Shaper Record Carrier An apparatus for optically reading a disc-shaped record carrier, which apparatus comprises a radial tracking control system which employs a radial error signal obtained by...
I have some spare part , a other PCB or a spare CD 104 powersupply with nice audio connectors Pick and place error SMD components on...
This CD 202 has been recapped but is not working 😉 let see what we can do. the powersupply 2200 µf replaced by 4700 µf , more is beter ? 1800 µf instead off...
Test Run , we have audio 🙂 Display board , with pre-installed SMD led Testing, New switches , capicitors ,...
The Player reads the TOC normal but it takes 10 secondes to start the 1st Track, after the start track jumping is fast like i’m used by a D023 Processor Here is the Problem...
INHOUD Inleiding Geluidsdrager Omzetting van een analoog naar een digitaal signaal Optische uitlezing Hf signaal Focussering Uitleessnelheid Radiale volging Betrouwbaarheid hf data Spoordetectie Start Spoorafwijking Decodering Digitaal filter Januari 1987, Philips Nederland Service voorbereiding...
I regularly get these questions , Can my CD player sound better, I read somewhere on the internet…… Can a Grundig DEM modification be done in my TDA1540 Player Can i replace the Ceramic...
Bought a 2nd hand neat defective CD 104 full of surprises Audio Board OK…? NOS modification OPA 2604AP Filtercaps TDA1540 Reed-relais bypasses Cinch chassis -24 volt regulator have...
Repair Early CD 100 , 1983 week 19 Won’t read TOC , Disc is spinning very very fast , The problem is that some time’s the HF signal complete disappears . ...
