Denon AVR-4520CI Service Manual page 83

Error
Details of Error code
Code
NACK was received when "L"
5B
command sent to Sub CPU, DSP,
PLD etc.
Sub CPU, DSP, PLD etc. failed to
receive firmware for rewriting sent
5C
from DM860A (when timed out).
Sub CPU, DSP, PLD etc. failed
to receive firmware for rewriting
5D
sent from DM860A (when an error
occurred).
Data in firmware such as Sub CPU,
DSP and PLD for rewriting sent
5E
from DM860A was invalid (when a
Check Sum error occurred).
Invalid data in firmware such as Sub
CPU, DSP and PLD for rewriting
5F
sent from DM860A was invalid
(invalid data was received).
NACK was received when "P"
command sent to Sub CPU, DSP,
60
PLD etc.
NACK was received when "I"
command sent to Sub CPU, DSP,
61
PLD etc.
62 µ-
Start of Sub com fail.
Acquisition of serial flash data failed
80
before serial flash was deleted.
Deleting data failed before serial
81
flash was rewritten.
Receiving firmware for rewriting
serial flash sent by DM860A failed
82
(when timed out).
Receiving firmwarefor rewriting
serial flash sent by DM860A failed
83
(when an error).
Receiving firmwarefor rewriting
serial flash sent by DM860A failed
84
(when a Check Sum error).
Receiving firmwarefor rewriting
serial flash sent by DM860A failed
85
(when invalid data was received).
The data verification was invalid
86
after serial flash was rewritten.
Acquisition of (Application Mode)
A0
IP address failed before rewriting
DM860A was rewritten (AutoIP).
Display
S u b
U p d a t i n g f a i l
S u b
U p d a t i n g f a i l
S u b
U p d a t i n g f a i l
S u b
U p d a t i n g f a i l
S u b
U p d a t i n g f a i l
S u b
U p d a t i n g f a i l
S u b
U p d a t e C h e c k N G
S u b
U p d a t i n g f a i l
G U I
U p d a t i n g f a i l
G U I
U p d a t i n g f a i l
G U I
U p d a t i n g f a i l
G U I
U p d a t i n g f a i l
G U I
U p d a t i n g f a i l
G U I
U p d a t i n g f a i l
G U I
U p d a t i n g f a i l
E t h e r I M G
C o n n e c t i o n F a i l A 0
83
* * * m i n
Turn off and on the power. Updating
starts automatically.
5 B
* * * m i n
Turn off and on the power. Updating
starts automatically.
5 C
* * * m i n
Turn off and on the power. Updating
starts automatically.
5 D
* * * m i n
Turn off and on the power. Updating
starts automatically.
5 E
* * * m i n
Turn off and on the power. Updating
starts automatically.
5 F
* * * m i n
Turn off and on the power. Updating
starts automatically.
6 0
* * * m i n
Turn off and on the power. Updating
starts automatically.
6 1
* * * m i n
Turn off and on the power. Updating
starts automatically.
6 2
* * * m i n
Turn off and on the power. Updating
starts automatically.
8 0
* * * m i n
Turn off and on the power. Updating
starts automatically.
8 1
* * * m i n
Turn off and on the power. Updating
starts automatically.
8 2
* * * m i n
Turn off and on the power. Updating
starts automatically.
8 3
* * * m i n
Turn off and on the power. Updating
starts automatically.
8 4
* * * m i n
Turn off and on the power. Updating
starts automatically.
8 5
* * * m i n
Turn off and on the power. Updating
starts automatically.
8 6
Check the network connection.
* * * m i n
Carry out the update in an environment
that has little network load.
Coping strategies