Denon AVR-1912E3 Service Manual page 54

Error
Details of Error code
Code
Line congestion via DPMS access
was notified when DM860 related
A3
firmware was rewritten (Application
Mode).
Connection failure via DPMS access
was notified when DM860 related
A4
firmware was rewritten (Application
Mode).
Firmware data error message was
received after DPMS login when
A6
DM860 related firmware was rewritten
(Application Mode).
When DM860 related firmware was
rewritten (Application Mode), request
A7
was made for firmware data after
DPMS login but it timed out.
Firmware download error message
received (when download fails) when
AE
DM860 related firmware was rewritten
(Boot Loader Mode).
Firmware download error message
received (line congestion) when
AF
DM860 related firmware was rewritten
(Boot Loader Mode).
Firmware download error message
received (connection failure) when
B0
DM860 related firmware was rewritten
(Boot Loader Mode).
Firmware download error message.
B1
(Timeout failure)
Error message received when DM860
B2
related firmware was rewritten.
Firmware writing error message.
B3
(Timeout failure )
Mode change failure of DM860.
B4
(Boot Loader Mode)
Mode change failure of DM860.
B5
(Application Mode)
Display
S e r v e r i s
C o n n e c t i o n F a i l A 4
U p d a t i n g
U p d a t i n g
D o w n l o a d
D o w n l o a d
D o w n l o a d
D o w n l o a d
D o w n l o a d
U p d a t i n g
U p d a t i n g
U p d a t i n g
54
Check the network connection.
Carry out the update in an environment
b u s y A 3
that has little network load.
Check the network connection.
Carry out the update in an environment
that has little network load.
Turn off and on the power.
Updating starts automatically.
f a i l A 6
Carry out the update in an environment
that has little network load.
Turn off and on the power.
Updating starts automatically.
f a i l A 7
Carry out the update in an environment
that has little network load.
Turn off and on the power.
Updating starts automatically.
f a i l A E
Carry out the update in an environment
that has little network load.
Turn off and on the power.
Updating starts automatically.
f a i l A F
Carry out the update in an environment
that has little network load.
Turn off and on the power.
Updating starts automatically.
f a i l B 0
Carry out the update in an environment
that has little network load.
Turn off and on the power.
Updating starts automatically.
f a i l B 1
Carry out the update in an environment
that has little network load.
Turn off and on the power.
Updating starts automatically.
f a i l B 2
Carry out the update in an environment
that has little network load.
Turn off and on the power.
Updating starts automatically.
f a i l B 3
Carry out the update in an environment
that has little network load.
Reset and update again.
f a i l B 4
Reset and update again.
f a i l B 5
Coping strategies