DVI Input
No picture on the
screen
Check if PC is
working
YES
Check DVI
connection
NO
Check DVI-to-
HDMI adapter
NO
Check the
HDMI cable
NO
Check the
DVI cable
NO
Replace the main
board
NO
Check PC
Reconnect
YES
YES
Replace adapter
Replace the HDMI
YES
cable
YES
Replace the DVI
cable
HP High-Definition Plasma TV Service Manual PL4260N, PL5060N
47