Denon AVR-E400 Service Manual page 61

Error
Details of Error code
Code
Main CPU failed to receive firmware
11 for rewriting sent from DM860A
(when an error occurred).
There was invalid data in the
firmware for rewriting sent from
12
DM860A to Main CPU (when a
Check Sum error occurred).
The deletion of block data failed
13
before Main CPU was rewritten.
The rewriting of block data failed
14
when Main CPU was rewritten.
The data verification was invalid
15
after Main CPU was rewritten.
Failure to acquire (Boot Loader
20 Mode) IP address before rewriting
DM860A (AutoIP).
Failure to acquire (Boot Loader
21 Mode) IP address before rewriting
DM860A (when timed out).
22 Log-in to DPMS failed.
Line, etc., is busy when logging into
23
DPMS.
24 Connection to DPMS failed.
25 Mode change failure of DM860A.
Data acquisition failed (timed out)
when firmware of Main CPU was
26
downloaded. Received Package
Version is wrong.
27 Mode change failure of DM860A.
Log-in to DPMS failed when Main
36
CPU was rewritten.
Line, etc., is busy when logging
37 into DPMS when Main CPU was
rewritten.
Connection to DPMS failed when
38
Main CPU was rewritten.
Display
U p d a t i n g
U p d a t i n g
E r a s e f a i l
U p d a t i n g
U p d a t e C h e c k N G
C o n n e c t i o n F a i l 2 0
C o n n e c t i o n F a i l 2 1
L o g i n f a i l e d
S e r v e r i s
C o n n e c t i o n F a i l 2 4
C o n n e c t i o n F a i l 2 5
D o w n l o a d
D o w n l o a d
L o g i n f a i l e d
S e r v e r i s
C o n n e c t i o n F a i l 3 8
61
Turn off and on the power.
f a i l 1 1
Updating starts automatically.
Turn off and on the power.
f a i l 1 2
Updating starts automatically.
Turn off and on the power.
1 3
Updating starts automatically.
Turn off and on the power.
f a i l 1 4
Updating starts automatically.
Turn off and on the power.
1 5
Updating starts automatically.
Check the network connection.
Carry out the update in an
environment that has little network
load.
Check the network connection.
Carry out the update in an
environment that has little network
load.
Reset and update again.
Carry out the update in an
2 2
environment that has little network
load.
Carry out the update in an
environment that has little network
b u s y 2 3
load.
Check the network connection.
Carry out the update in an
environment that has little network
load.
Reset and update again.
Check the network connection.
Carry out the update in an
f a i l 2 6
environment that has little network
load.
Reset and update again.
f a i l 2 7
Carry out the update in an
environment that has little network
3 6
load.
Carry out the update in an
environment that has little network
b u s y 3 7
load.
Check the network connection.
Carry out the update in an
environment that has little network
load.
Coping strategies