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Excellent manual. In addition to the information I needed was a complete description of both electronic and mechanical devices.
Excellent site.
Thank you very much.
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very good and complete manual , it is in english and german is perfect for repair.
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This manual is complete and of high quality. I am very pleased with the purchase.
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Another excellent buy! A fully readable PDF archive. Good prints!!
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It is wonderful done!!! a great job in scanning the manual. Superior quality in all the electric scheme. Very understandable and net!!! Thank you!
TX-SR804/804E DEBUG MODE -1
How to Check Versions of Main, DSP and Video(HDMI) Microprocessor
1. Press and hold down DISPLAY button, then press STANDBY/ON button when the unit is power ON. The main microprocessor version will be displayed on FL for 3 seconds. <Ex.>
V e r.1.01/06920a
2. Press SETUP button while the version is displayed, then " DSP Ver: " will be displayed.
DSP Ver:
3. Press ENTER button while " DSP Ver: " is displayed, then " DSP F/W Update " will be displayed.
DS P F/ W Update
4. Again, press and hold down DISPLAY button, then press STANDBY/ON button in order to get DSP version. 5. Press SETUP button a few times. The versions of DSP ROM ---> Video(HDMI) microprocessor ---> Main microprocessor will be displayed in turn. <Ex.>
DS P Ver :05Y28A HDM.Ver :06607A V e r.1 .01/06920a
<Ex.>
<Ex.>
6. To check DSP version next time, the procedures of 2-4 are not necessary until the power cord is off.
How to Set in Debug Mode
1. Press and hold down DISPLAY button, then press STANDBY button while the unit is power ON. The version number of microprocessor is displayed only for 3 seconds. <Ex.>
V er .1 .01/06920a
2. Press DISPLAY button while the version is displayed, then the status of DSP and DIR etc will be displayed. <Ex.>
E 6 A 4 8K017FF00x0
Refer to next page to see the information displayed for detail. 3. To exit, press STANDBY/ON button.
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