3.
Release the "Power" key when the power LED is flashing blue.
4.
Press the "Power" key when the power LED is flashing red.
The projector will auto run and finish fan calibration and auto waveform.
After several minutes, the projector will auto-power on and the Fan Information will appear on the
screen, then the fan calibration and auto waveform is finished.
DA Calibration
• Always perform a DA Calibration after replacing the DA module or the main board.
Inspection Item
Check if the brightness of the screen varies after executing the DA calibration.
Criteria
If the DA Module is not operating properly, change the DA module.
1.
Place the projector on a clean horizontal surface.
2.
page 121 "How to enter the Service Mode"
3.
Set DA to Open.
4.
Select “DA Home”, and then press the “Enter” key.
5.
Press the right and left keys to display the following sequence: 17 > 18 > 19 > 20 (Right) >
19 > 18 > 17 (Left), to check whether DA is operating correctly.
Calibration
125
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...