CD 304 Trouble Reading CD
This CD 304 has difficulty reading and playing Disc’s The Eye-Pattern looks nasty maintenance on CDM-1 Eringa High-end output modification I can’t find the problem in the CDM-1 , i think its a...
CD 303 Refurbish and Repair
Bought a defective second-hand CD 303 myself 😉 Nice Dust pattern Weird problems ?! Found a broken trace 😉 , no -12volt on LM324 Rewiring transfer to 240 Volt...
CD 104 Refurbisch
This CD 104 , won’t open and close properly , sometimes difficulty’s reading Disc’s , Early CD 104 with CDM-0 On request remove the audio-cable and place chassis cinch Deep cleaning New...
CDD 882 + CXD1244 8xOS staggered DAC 2 x TDA1541A
Some Measurements of my CDD 882 Mk3 + CXD1244 8xOS staggered DAC 2 x TDA1541A All FFT’s length 1M at 192 Khz – 8 avg Multitone -20 dBfs –
Explanation on the TDA8808 & TDA8809 + CDM 4
Explanation on the CDM4 mini system and servo circuit for service engineers Source : Internet – Technics SL-p202a Service Manual
Kenwood DR-3552 and DA-3531
Recieved some photos and information from Alex , some Kenwood Compact Disc Test Instruments 😉
Kenwood : Compact Disc Test Instruments CATALOG
Source : Internet
Kenwood : Digital Audio Equipment CD-R & DAT
Source : Internet
Tuned CD 100 won’t play anymore
Tuned CD 100 won’t play anymore , if i can take a look 😉 HF is missing There is signal on output’s of the NE5514, Focus point...
Cambridge CD 3
Some measurements