Sony DVW-500/1 - Manual (Page 15)

2-1
BKDW-515
SW-749
CP-266
PTC-69
KY-330
Section 2
Service Information
2-1. Location and Function of Printed Circuit Boards
Board Name Circuit Function
CP-266 Panel Control CPU, EL Control, PIO, Memory Card I/F
KY-330 Editing Operation/Tape Transport Control Switches, Memory Card Connector
SW-749 Function Control Switches
PTC-69 JOG/Shuttle Dial Sensor