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.
Great quality copy, right what I was looking for, all I need to fix my radio.
Text excerpt from page 1 (click to view)
CD CHANGER SYSTEM
03 2003 49823
KS-FX621 CD changer control receiver
U ------------------Other Areas
CH-X 46 0
COM PA CT D ISC
C AN H GER
CH-X460 CD changer
This model is combination of the CH-X460,CD Changer and the KS-FX621. CD changer control receiver in one packing. Please refer to the service manual of CH-X460_U (No.49697)and KS-FX621_U (No.49825) for items other than this packing.