Connectors And Cables - Pioneer PDP-42A3HD Training & Troubleshooting Manual

(3) Connectors/Cables
(3-1) Check connectors and cables for breakage or disconnection referring to the photos below.
Data Relay Flexible Cable (UP)
Data Relay Flexible Cable (Down)
(Caution) Take care for the cable handling. Careless handling inproduction line may cause this Failure.
(3-2) Check connectors and cables whether they are connected and locked right.
See Page 114-115 for the right procedure of connection.
Data Relay Board (LU)
Digital Board
Data Relay Board (LD)
Common Relay Board
83
Data Relay Board (RU)
High Voltage Board
Data Relay Board (RD)