Test Inspection Procedure
Function Inspection
General
All OSD functions must be checked for functionality. When the OSD menu is displayed, there shall
be no visible peaking, ringing, streaking, or smearing artifacts on the screen.
Factory Default
The factory settings (with appropriate centering, size, geometry distortion, etc.) must be displayed
when “Factory Reset” is selected. (page 131 "OSD Reset")
Display Size
All preset modes shall expand to full screen size using OSD Horizontal and Vertical Size controls.
Display Data Channel
The purpose of the DDC test is to verify the (DDC), DDC1/DDC2B operation of the projector and
to verify Plug & Play function.
Acoustics
High pitch sound from cooling fan and color wheel is unacceptable.
Check points for exterior and print pattern
Check item
Check point
Text and Pattern
Missing letters and pattern or blurry prints are
unacceptable.
Exterior
Dirt, scrapes, water ripples and uneven color are
unacceptable.
Focus and Zoom
Focus and Zoom functioning well.
Logo
Missing logo, missing prints and blurred prints are
unacceptable
Screw
All screws should be fixed and of the correct
type.
Pedestal
Functioning well
Lamp cover
It should be locked in the correct place.
5. Test & Inspection
130
Содержание Spica-PJ1 Y092
Страница 1: ...Spica PJ1 Machine Code Y092 Field Service Manual October 2015...
Страница 2: ......
Страница 38: ...1 Product Information 36...
Страница 67: ...4 Remove two screws and one connector Part Replacement 65...
Страница 89: ...3 Remove one screw to remove the light sensor board A Part Replacement 87...
Страница 95: ...2 Remove the four adjustable feet A and nuts B Part Replacement 93...
Страница 100: ...Main Procedures 4 Troubleshooting 98...
Страница 101: ...A No Power Troubleshooting Main Procedures 99...
Страница 102: ...B Power Troubleshooting Make sure all connectors are connected properly Check the LED indicators 4 Troubleshooting 100...
Страница 103: ...1 1 Does STATUS LED Light blue and projector no light on Main Procedures 101...
Страница 104: ...1 2 Does STATUS LED light red 4 Troubleshooting 102...
Страница 105: ...1 3 Does STATUS LED flashing red and auto shutdown Main Procedures 103...
Страница 106: ...1 4 Does lamp LED light yellow 4 Troubleshooting 104...
Страница 107: ...1 5 Does lamp LED flash red Main Procedures 105...
Страница 108: ...C PIN Protect Troubleshooting 4 Troubleshooting 106...
Страница 109: ...D Image Performance Troubleshooting 1 1 Is the RICOH logo displayed on the screen Main Procedures 107...
Страница 110: ...1 2 Is the PC image displayed on the screen 4 Troubleshooting 108...
Страница 111: ...1 3 Does image flick or flash Main Procedures 109...
Страница 112: ...1 4 Is video image displayed on the screen 4 Troubleshooting 110...
Страница 113: ...1 5 Is HDMI image displayed on the screen Main Procedures 111...
Страница 114: ...1 6 Is color ok 4 Troubleshooting 112...
Страница 115: ...1 7 Have line bar Main Procedures 113...
Страница 116: ...1 8 Is there noise on the image 4 Troubleshooting 114...
Страница 117: ...1 9 Is focus ok Main Procedures 115...
Страница 118: ...1 10 Is uniformity ok 4 Troubleshooting 116...
Страница 119: ...1 11 Does lens shift work well Main Procedures 117...
Страница 120: ...E Remote Control Troubleshooting 4 Troubleshooting 118...
Страница 121: ...F Network Troubleshooting 1 1 Is the LAN connector LED in normal status Main Procedures 119...
Страница 122: ...1 2 Are the network settings of the unit right 4 Troubleshooting 120...
Страница 130: ...5 Select Lamp 1 Hours Lamp 2 Hours or Both and then press it to reset the lamp hours 5 Test Inspection 128...
Страница 137: ...3 Select Administrator for the access type 4 Enter the password admin 5 Click Login Network Test 135...
Страница 138: ...5 Test Inspection 136...