Ask Proxima DP2800 - Manual (Page 73)

Chapter 5 • Tnoubieshooting
Problem Loikeiy Cause Possible SoiucionCaJ
Colors weak in video
mode iiNiTSC, PAL,
SECAM or S-VHS)
Week video signal Check fan faulty video
source, bad connection,
or frayed oabie
TÎNT setting may be Coo
iOVt'
Adjust; TINT lave!
Getting excess white
or washout in TV
video mode CNTSC,
PAL, SEGAM or
S-VHSl
CONTRAST too high Adjust CONTRAST, then
adjust BRIGHTNESS
Black and white image
from coior SECAM
input
Ambiguity In video signal Access Menu Setup and
select SECAM as Che
video source
No audio Audio Bour*ceCs3 Check audio souncsCs) for
power ON and proper
operation
Looae/jmppoper cabling Check and secure cefaiing
between audio sounceCs]
snd projector
□VERTEMP
indication
Ain ventts] ciogged Allow projector to cool;
clear obstruotions from
vents
Oean snd replace filters
es necessary
Internai fan failure Allow projector CO coot
Check for fen snd biower
operation; service if
necessery
Remote Control
doesn't work
Batteries upside-dawn
or oíd
Check ba-ctery placement
or repiace with new
batteries
Proiector’s iR receiver
window -blocked
Remove obje-ct
obstructing red iR
receiver on front of
projector
User’s Guide • 5-3