Firmware Update - Integra DTR-7.9 Service Manual

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FIRMWARE UPDATE -1

How to Check Versions of Main Microprocessor, DSP(1st & 2nd) and Video FW
NOTE: HDMI FW is included in Main Microprocessor FW.
1. Press and hold down [DISPLAY] button, then press [ON/STANDBY] button when the unit is power on.
The main microprocessor version will be displayed on Front Display for about 3 seconds.
<e.g.>
2. Press [Tone +] button while the version is displayed. Then, "D S P 1 s t:S R7 0 6 1 0 8 6 10 A " will be displayed.
Press [Tone +] button again while "DSP 1st: SR 7 06 1 0 8 6 10 A " is displayed. Then, "DS P 2 n d :S R7 0 6 2
085 08A" 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.
TE
L 13942296513
[Tone -]
www
.
http://www.xiaoyu163.com
M a i n :
1 .0 1 /0 8 6 2 0 A
M a i n :
1 .0 1 /0 8 6 2 0 A
D S P 1 s t:
S R 7 0 6 1 0 8 6 1 0 A
D S P 2 n d :
S R 7 0 6 2 0 8 5 0 8 A
V id e o :
1 .0 0 /0 8 6 2 0
XM :
1 .0 0 /0 8 5 0 8 A
SIRIUS:
1 .0 0 /0 7 5 1 8 A
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
Q Q
3 6 7 1 3 1 5
[Tone +]
Note: These versions are the latest as of July 30, 2008.
These 2 are shown only by US models.
Their programs are included in Main FW.
co
.
TX-SR806/SA806
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9