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SERVICE PROCEDURE-2
5. To check version of Microprocessor, DSP and Video FW(Firmware)
1. ON/STANDBY (Power On)
2. DISPLAY + ON/STANDBY.
[e.g.] TX-NR808
M a i n :
3. TONE
[Tone
] ---> Forward
TONE
[Tone
] ---> Reversed.
TONE
M a i n :
1 .0 3 /1 0 7 2 9 A M
TONE
D S P 1 s t/N E T :
1 .0 6 /1 0 9 2 2 A M 7
TONE
D S P 2 n d :
TONE
V i d e o :
1 .0 2 /1 0 7 2 9 A S
TONE
V S P ( S e q u o i a ) :
1 .0 3 /1 0 7 0 9 A M A
4. ON/STANDBY (Power Off).
ON/STANDBY
1 .0 3 /1 0 7 2 9 A M
[
] : DTR-40.2/ 50.2, DHC-40.2
TONE
TONE
1 . 0 0 /1 0 4 2 9 a M A
TONE
TONE
TONE
TONE LEVEL
TONE LEVEL
FW Version displayed
only for 3 seconds.
Main Microprocessor
1st DSP/NET (DA830)
2nd DSP
Video Microprocessor
VSP (Video Signal Processor)
DISPLAY
HT-RC270
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