Important Safety Notices
Important Safety Notices
Prevention of physical injury
1. Before disassembling or assembling parts of the main machine and peripherals, make sure that the
power cord of the main machine is unplugged.
2. The wall outlet should be near the machine and easily accessible.
3. If any adjustment or operation check has to be made with exterior covers off or open while the
main switch is turned on, keep hands away from electrified or mechanically driven components.
• To prevent a fire or explosion, keep the machine away from flammable liquids, gases, and
aerosols.
Health safety conditions
• This machine, which uses a high voltage power source, can generate ozone gas. High ozone
density is harmful to human health. Therefore, the machine must be installed in a well-ventilated
room.
Observance of electrical safety standards
• This machine and its peripherals must be serviced by a customer service representative who has
completed the training course on those models.
Safety and Ecological Notes for Disposal
• Dispose of replaced parts in accordance with local regulations.
Trademarks
• DLP is a trademark or registered trademark of Texas Instruments.
• IBM is a trademark or registered trademark of International Business Machines Corporation.
• Macintosh, Mac OS X, iMac, and PowerBook are trademarks of Apple Inc., registered in the U.S.
and other countries.
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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...