Onkyo TX-NR906 Service Manual page 163

FIRMWARE UPDATE -1
How to Check Versions of Main, DSP(1st to 3rd), HDMI, Video and Network FW
1. Press and hold down [DISPLAY] button, then press [ON/STANDBY] button when the unit is powered on.
The main microprocessor version will be displayed on Front Display for about 3 seconds.
<e.g.>
M a in :
9 1 .0 1 /0 8 8 0 1 A
2. Press [Tone +] button while the version is displayed. Then, " DSP 1st SR9061:08611A " will be displayed.
Press [Tone +] button again while " DSP 1st SR9061:08611A " is displayed. Then, " DSP 2nd SR9062:08605C " will be
displayed. In this way, as [Tone +] button is pressed while a version is displayed, the next information will be displayed.
If [Tone -] button is pressed, the order will be reversed.
[Tone -]
M a in :
9 1 .0 1 /0 88 0 1 A
D SP 1 s t:
S R9 0 6 1 :08 6 1 1 A
DS P 2 n d :
SR 9 0 6 2 :0 8 6 0 5 C
DS P 3 r d :
SR 9 0 6 3 :0 8 5 0 6 A
HDMI:
1 .0 1 /0 8 6 2 7 A
Vi d e o :
0 8 7 0 3 E O
Ne t:
1 .0 1 /0 8 04 0 2 a
Ne t u s r :
0 8 0 4 0 2 /1 9 0 9 2 8
Ne t r fs :
0 8 0 4 0 2 /1 9 0 9 2 8
Ne t k r n :
0 7 0 9 2 8 /1 5 2 2 3 9
Ne t i p l:
0 7 0 9 2 6 /1 4 1 3 0 9
XM :
1 .0 0 /0 8 50 5 A
SIRIUS:
1 .0 0 /0 8 52 2 A
www.audiodna.sk
[Tone +]
Note:
In case of failure, Video FW cannot be reloaded.
Board replacement will be necessary for newer
video FW version.
Note:
These versions are the latest as of August, 20, 2008.
Note:
XM and SIRIUS are only for North American models.
TX-NR906/NA906