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5-8C Test Image but “NO” Other
Check software setting inside the projector:
Press MENU this opens the on-screen menus. Scroll left/right by pressing the left or right arrow
buttons on front. Press MOUSE button to select within a menu.
NOTE! For Hitachi Projector Settings go to Paragraph 4-2 this manual.
5-8D Set Projector to the following settings (Infocus)
Scroll to “Image”
Set AUTO Image ---ON
Auto Resize-----------ON
Scroll to “CONTROLS”
Standby----ON
Auto Source----ON
Ceiling-----ON
Rear Projection---ON
Default----CMPUTER
Plug/Play---ON
Display. MSG---ON
Display. Startup---ON
Setting will automatically saved and “Projector” will come on when cockpit power is turned ON.
5-8E TV plays NORMAL but projector does not
If image at the projector is blurred or fuzzy or otherwise distorted it could be the pitch, roll rings or
associated wiring between. To isolate use a jumper from the TV signal source, and plug into the
projector input. If now you have a normal image backtrack through the rings and wiring to find the
problem source. The rings are sealed for life, if found defective it must be replaced with a new one. If a
bad wire repair with approved procedures but, video cable is also a sealed unit due to EMI (electro-
magnetic interference) from the power motors. If damaged call for repair or replacement procedures.
5-9 Audio Problems
Routing is from the CPU sound card to the INPUT on the pre-amp, from OUTPUT on the pre-amp to
the INPUT of the main power amp. There are four twist connections at the rear of the main amp. Each
side has a red and black twist point. The connections are as follows:
Right knobs (right channel) (+,-) connections are for the internal four speakers in the cockpit area.
Left knobs (left channel) (+,-) connections are for the external speakers mounted on the front left and
right “A” frame ABS panels.
Each channel has a separate volume control on the front of the main amp so separate noise levels can
be maintained inside and outside of the cockpit area.
5-9A No Sound
Ensure the following:
CPU is ON - program running.
Pre-Amp - ON - power light ON, source selected and volume control to the halfway point.
Main Amp – ON - power light is ON, set volume controls to one-third volume setting.
Double click on speaker icon, lower right on screen if there and raise the volume bar, retest.
OR go to the wave files. START then SETTINGS then CONTROL PANEL then DISPLAY
then SETTINGS. Click on any wave file that has a little speaker by it; click play and sound
should be heard from speakers. If not, could be sound card not enabled, or conflict in register
or bad sound card. Take an audio CD and place it in the CD Rom drive, go to accessories
and select multimedia then CD player. If music plays in speakers the sound card is OK.