Denon HEOS Amp - Procedure after Replacing the Microprocessor, Etc; Firmware Update Procedure; MAIN PCB Update Procedure

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
DIGITAL C16 CORE MODULE ASS'Y 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.
FIRMWARE UPDATE PROCEDURE
1. MAIN PCB Update Procedure
1.1. Items to Be Prepared
・
Mobile device
• A broadband internet connection
• Modem
• Router
• Ethernet cable (CAT-5 or greater recommended)
1.2. Connection of HEOS
If you are connecting the HEOS Link to a wired network, connect the included Ethernet cable between the HEOS Link and
your router. Do not connect the Ethernet cable if you are connecting your HEOS Link to a wireless network.
(1) Download the Denon HEOS App Go to the App Store™ or to Google Play™ and search for “Denon HEOS” to
download and install.
(2) Launch the Denon HEOS App
f
Router
RESET
IMPEDANCE : 4 16 Class 2 Wiring
WOOFER
SUB
SPEAKERS
NETWORK
OPTICAL IN
USB
CONNECT
AUX IN
LINE IN
5V1A
18