Denon AVR-4810CI Service Manual page 24

Error
Details of Error code
code
There was invalid data in the firm-
ware for rewriting
12
DM870 to Main CPU (when a
Check Sum error).
The deletion of block data failed
13
before rewriting Main CPU.
The rewriting of block data failed
14
when rewriting Main CPU.
The data verification was invalid
15
after rewriting Main CPU.
Log-in to DPMS has failed when
36 rewriting firmware such as Sub
CPU, DSP, FPGA, and PLD.
Line, etc., is busy when logging
into DPMS when rewriting firm-
37
ware such as Sub CPU, DSP,
FPGA, and PLD.
Connection to DPMS failed when
38 rewriting firmware such as Sub
CPU, DSP, FPGA, and PLD.
Connection to DPMS timed out
39 when rewriting firmware such as
Sub CPU, DSP, FPGA, and PLD.
Error (NG) message
3A when downloading firmware when
rewriting Main CPU.
Error (line congestion) message
3B received when downloading firm-
ware when rewriting Main CPU.
Error (connection failure) mes-
sage received when downloading
3C
firmware when rewriting
CPU.
Log-in to DPMS has failed when
50 rewriting firmware such as Sub
CPU, DSP, FPGA, and PLD.
Line, etc., is busy when logging
into DPMS when rewriting firm-
51
ware such as Sub CPU, DSP,
FPGA, and PLD.
Connection to DPMS failed when
52 rewriting firmware such as Sub
CPU, DSP, FPGA, and PLD.
Connection to DPMS timed out
53 when rewriting firmware such as
Sub CPU, DSP, FPGA, and PLD.
sent from
M a i n
U p d a t i n g
M a i n
E r a s e
M a i n
U p d a t i n g
M a i n
U p d a t e C h e c k N G
L o g i n
S e r v e r
C o n n e c t i o n
C o n n e c t i o n
received
D o w n l o a d
D o w n l o a d
D o w n l o a d
Main
S u b
L o g i n
S u b
S e r v e r
S u b
C o n n e c t i o n F a i l 5 2
S u b
C o n n e c t i o n F a i l 5 3
AVR-4810CI/AVR-4810
Display
* * * m i n
f a i l 1 2
* * * m i n
f a i l 1 3
* * * m i n
f a i l 1 4
* * * m i n
1 5
f a i l e d
3 6
i s b u s y
3 7
f a i l
3 8
f a i l
3 9
f a i l
3 A
f a i l
3 B
f a i l
3 C
* * * m i n
f a i l e d 5 0
* * * m i n
i s b u s y 5 1
* * * m i n
* * * m i n
24
Coping strategies
Turn the power off then back on.
Updating starts automatically.
Turn the power off then back on.
Updating starts automatically.
Turn the power off then back on.
Updating starts automatically.
Turn the power off then back on.
Updating starts automatically.
Carry out the update in an environment
that has little network load.
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.
Check the network connection.
Carry out the update in an environment
that has little network load.
Turn the power off then back on.
Updating starts automatically.
Carry out the update in an environment
that has little network load.
Turn the power off then back on.
Updating starts automatically.
Carry out the update in an environment
that has little network load.
Turn the power off then back on.
Updating starts automatically.
Carry out the update in an environment
that has little network load.
Carry out the update in an environment
that has little network load.
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.
Check the network connection.
Carry out the update in an environment
that has little network load.