Denon HEOS Amp HS2 - Component Replacement Procedures; Microprocessor Replacement

PROCEDURE AFTER REPLACING THE MICROPROCESSOR, ETC.
The procedure after replacing the u-COM (microprocessor), ash ROM, etc. is as follows.
PCB Name Ref. No. Description
Procedure after
Replacement
Remark
MODULE C8 AIOS4000 LEGO MODULE(AIOS4.0S) C / D
Be sure to update the rmware.
Be sure to rewrite the service region setting.
Be sure to rewrite the service Release Type setting.
Procedure after Replacement
A :
The software has been written. The software is not written at the time of replacement.
B :
The software has been written. The software may need to be rewritten by version updates. Check the version.
C :
The software has not been written. Front LED is solid purple. Back LED is solid red.
See "
2. Updating by USB
", "
3. Service region settings update procedures
" and
"
4. Service Release Type settings update procedures
" for information on writing the software.
D :
The software has been written.
See "
2. Updating by USB
", "
3. Service region settings update procedures
" and
"
4. Service Release Type settings update procedures
" for information on writing the software.
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