Pioneer PDP-424MV Service Manual page 31

Confirmation of connector connection and locking statuses
: OK : NG
Between the Data IC and Signal
Relay PKG (photo)
Between the Scanning PKG
(photo) and Recovery Relay PKG
Between the Signal Relay PKG
(photo) and Digital PKG
Between the Signal Relay PKG
and Scanning PKG (photo)
7-9
Between the Signal Relay PKG
and Digital PKG (photo)
Between the Scanning Relay PKG
(photo) and panel
Between the panel and
Common PKG (photo)
Between the Scanning PKG (photo)
and Signal Relay PKG (photo)
31