Hitachi CP-X2511N Service Manual page 13

CP-X2511N(C15I-25N2) / CP-X3011N(C15I-30N2) / CP-X4011N(C15I-40N2) / CP-X2011N(C15-20N2) / ED-X45N(C15-20N2)
Picture is not displayed via COMPUTER IN port
Are
the splash
screen and the user menu
displayed correctly?
Is
the picture
from MONITOR OUT
port displayed correctly on
another monitor
display?
PWB assembly MAIN
Picture is not displayed via the VIDEO , the S-VIDEO or COMPONENT VIDEO port
Are
the splash
screen and the user menu
displayed correctly?
PWB assembly MAIN
No
YES
YES
No
PWB assembly MAIN
YES
THS7327PHP
(IS03)
No
YES
PWB assembly INPUT
Confirm
the LCD Panels
connection to the MAIN
board.
OK
PWB assembly MAIN
THS7327PHPR
(IS03)
SN74LV14APW
(IS02)
Confirm
the LCD Panels
connection to the MAIN
board.
OK
PWB assembly MAIN
13
NG
Connector
P501 / P601 / P701
LCD prism assembly
NG
Connector
P501 / P601 / P701
LCD prism assembly