Ricoh Sargas-PJ1 Field Service Manual page 9

Checking the Error Log (Using RS232)................................................................................................... 110
Equipment Needed.......................................................................................................................... 110
Procedure.......................................................................................................................................... 111
6. Test & Inspection
Test Equipment and Conditions.................................................................................................................... 115
Test Equipment Needed............................................................................................................................115
Recommended Test Condition..................................................................................................................115
Pixel Specifications and Criteria.............................................................................................................. 116
Test Inspection Procedure............................................................................................................................. 119
Function Inspection....................................................................................................................................119
Check points.............................................................................................................................................. 119
Network Test.................................................................................................................................................. 120
Connection Test......................................................................................................................................... 120
Controlling the Machine with a Web Browser....................................................................................... 121
Connecting the Projector & Checking the LAN Setting.......................................................................... 121
PC Network Setting................................................................................................................................... 122
Proxy Setting.............................................................................................................................................. 123
7. Firmware Update
PW392/PIC FW Update............................................................................................................................. 127
Equipment Needed................................................................................................................................... 127
Firmware Update Procedure.................................................................................................................... 127
Check the PW392 and PIC FW Version ................................................................................................ 132
LAN Firmware Update.................................................................................................................................. 133
Equipment Needed................................................................................................................................... 133
LAN FW Update Procedure..................................................................................................................... 133
Check the LAN FW Version......................................................................................................................137
8. Detailed Description
Laser................................................................................................................................................................139
Labelling.....................................................................................................................................................139
Characteristics of Laser Light Source Projector....................................................................................... 139
Classification According to Light Source................................................................................................. 140
Optical Mechanism...................................................................................................................................141
Cooling System..........................................................................................................................................144
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