Christie DWU851 Service Manual page 20

DWU851(DD1-WU70P/71P) / DHD851(DD1-HD70P/71P) / DWX851(DD1-WX70P/71P)
Picture is not displayed correctly via VIDEO port.
Try
whether
changing INPUT PCB can
OK
Replace INPUT PCB.
Signal from MONITOR OUT port is not displayed correctly.
Can
the projector
display picture correctly
via COMPUTER IN
port?
YES
( DWU851/DWX851 )
Replace IS01: THS7327PHPR.
or
Replace IS02: THS7327PHPR.
or
Replace IS13: EL8302IUZ.
or
Replace MAIN PCB.
( DHD851 )
Replace IS02: THS7327PHPR.
or
Replace IC02: EL8302UZ.
or
Replace MAIN PCB.
or
Replace INPUT PCB.
DWU851/DHD851/DWX851
Service Manual
020-000755-01 Rev. 1 (11-2014)
NG
Replace MAIN PCB.
NO
19