Optoma EP776 - Function Test & Alignment Procedure; Service Mode

EP776 Series/EP782 Series
Condential
4-1
Chapter 4
Function Test & Alignment Procedure
4-1 Test Equipment Needed
- IBM PC with XGA resolution
- DVD player with Multi-system, equipped “Component”, “S-Video”
, “Composite” and "HDMI."
- HDTV Source (480P, 720P, 1080i)
- Minolta CL-100
- Quantum Data 802B or CHROMA2327 (Color Video Signal & Pattern Generator)
- After changing parts, check the information below.
4-2 Service Mode
1. Turn on the projector
2. Do the following actions sequentially to enter service mode menu
(1) Press “Enter”+“Menu” button wait for 2 seconds.
(2) Service Mode will be shown.
(3) Press"Menu" botton to leave the Service Mode after all.
4-3 OSD Reset
1. After nal QC step, we have to erase all saved change again and restore the OSD
default setting. The following actions will allow you to erase all end-users' settings and
restore the default setting:
(1) Please enter OSD menu.
(2) To execute "Reset" function.