Kenwood CD receiver KDC-2023, KDC-2024SA full schematic, system control IC pin function details

 

Kenwood CD receiver KDC-2023, KDC-2024SA/SG/SYA/SYG, KDC-2094YA/YG, KDC-222/S, KDC-3023

For continued safety, replace safety critical components only with manufacturer's recommended parts.  To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
 DC voltages are measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments and units.

CD mechanism extension cord : WO5-0618-00

CD player schematic. Hu

System microcontroller Destination type list.

Kenwood KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023 MICROCOMPUTER'S TERMINAL DESCRIPTION - MECHANISM MICROCOMPUTER MN6627771KP (X32 : IC2)

Kenwood 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023 - MICROCOMPUTER'S TERMINAL DESCRIPTION

Kenwood KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023 COMPONENTS DESCRIPTION