Even if the PDF is a scan, I can read the information I need.
The price is affordable and the service (mail sending) is very fast.
Thanks ! Regards. William (Fan of Kenwood)
Excellent just what I needed to replace the electrolytic caps and make this old gem a beauty again. Was as scan of the original photocopied service manual.
Text excerpt from page 4 (click to view)
KDC-5021/5021V,506
COMPONENT DESCRIPTION
SWITCH UNIT (X16-167x-xx)
REF. No. IC1 IC2 Q1 Q2 Q3 Q4 FUNCTION LCD DRIVER REMOTE CONTROLLER KEY SCAN START IC2 POWER SUPPLY SW KEY GREEN ILLUMI SW KEY RED ILLUMI SW OPERATION Drives LCD. Controls the unit. Turns on when the base level goes "L". Turns on when the base level goes "L". Turns on when the base level goes "H". Turns on when the base level goes "H".