Sony PRS-600 Service Manual - Page 9

PRS-600 8. Update Waveform In this mode, it is possible to confirm the variation of LUT (Look Up Table) and rewrite. When replacing the complete MAIN board or CHASSIS_ASSY (including INK INDICATOR ELEMENT) you need to rewrite the LUT. However, rewriting is not required if the lot number is the same. The lot number is printed on the bar code label of the flexible flat cable of INK INDICATOR ELEMENT. 15. Calibration Note: When window assy is exchanged, it is necessary to execute this mode. 1. Touch the "Calibration" in the test mode menu page 2. The screen is changed into the touch panel calibration. lot number MAIN board chassis_assy 1. The current LUT version displayed at the right side of "Update Waveform" on test mode menu. 2. Touch the "Update Waveform" in the test mode menu page 1, it starts rewriting LUT version. Note: It is necessary to match the LUT version to the version in the lot number of the chassis assy. Refer to each service headquarters about details. 3. After about 10 seconds, screen changes into all white. 4. Press [RESET] button and reboot the set. 5. Enter the test mode again, and confirm LUT version has been updated. 9. Reset Device Lock The current state of device lock and the password are displayed on the right side of "Reset Device Lock" of test mode menu page 1. Touch the "Reset Device Lock" to reset the device lock. 10. Power Off Touch the "Power Off" in the test mode menu page 1. After a while, the screen display is changed white, so power is turned off. 11. Log Extract Touch the "Log Extract" in the test mode menu page 2. The device saves the log files of using right now. 12. NAND Log Extract Touch the "NAND Log Extract" in the test mode menu page 2. The device saves the log files of using last time before rebooted or shutdown. 13. Self Log Extract It is the tool for the developer. This mode is not used in servicing. 14. Log Convert It is the tool for the developer. This mode is not used in servicing. (Screen display) 2. Touch the top left point and the bottom right point to calibra- tion. Then, touch the right upper, left bottom, and center point to confirm the result of calibration. Press the [HOME] button, calibration is canceled and return to the test mode menu. 3. It return to the test mode menu when the calibration ends. 16. Check Temperature Touch the "Check Temperature" in the test mode menu page 2. Display of the right side of "Check Temperature" on test mode menu changes into the display of the temperature. 17. Slideshow Setting Touch the "Slideshow Setting" in the test mode menu page 2, slideshow on/off changes whenever it touch the "Slideshow Setting". The setting is on, next image is shown every 3 seconds. 18. Test Audio 1. Touch the "Test Audio" in the test mode menu page 2. The screen is changed into the audio check. (all audio files of in the directly as "/Sony Reader/software/audio") 2. Press the [] buttons, change the audio files. 3. Press the [HOME] button, music play or pause. 4. Press the [VOL -]/[VOL +] buttons, volume level up or down. 5. Press the [HOME] button, return to the test mode menu. Even if you return to test mode menu, music is still playing. You can "Test Audio" and other things at the same time. 9