This manual is very useful because it presents the technical specifications of the cd player, including the manufacturer of the reader, this helps if you need to replace it. It also displays the settings and layout of the circuit.
Manual was a good representation of service infomation for the EWV404. It worked well for my repair.
Text excerpt from page 56 (click to view)
SPEAKER DISASSEMBLY INSTRUCTIONS -1/1
TOOLS
(1) Plastic head hammer (2) Cut chisel
2. Insert the CUT CHISEL tip into the gap between front cabinet and rear cabinet. Tap the head of CUT CHISEL with the PLASTIS HEAD HAMMER to remove the front cabinet.
(1) PLASTIC HEAD HAMMER (2) CUT CHISEL
1. Remove the two screws A .
3. Remove the two screws B to remove the tweeter. Remove the four screws C to remove the woofer.