The service manual is really great - thanks to it I was able to install the laser unit and thus "save" my CD-player, which seemed to be impossible before I had the manual.
Complete manual as pdf-file in very good quality. Very helpful and fast availability.
Text excerpt from page 70 (click to view)
START 2
Please check the following items about the projector. �E Is the main power supply set to ON? �E Isn�t the projector a standby state? �E Is the input �Wireless/Card mode�? �E Isn�t the projector muted?
Please check the following items about the PC memory card. �E Is the PC memory card attached in the PC card slot? �E Is the storage media attached in the adapter at the time of adapter use? �E Does the PC card support 3.3V?
Is the PC memory card recognized?
No
Yes
Is a picture displayed in the PC memory card which checked what can be displayed correctly?
No
Yes
The PC memory card might be broken.
Replace the network board.
Although a display possible, a collapsed picture is displayed?
Yes
No
Is the file which checked what can be displayed correctly displayed normally?