Marantz AV7701 Service Manual page 74

Error
Details of Error code
Code
Connection to DPMS timed out
39
when firmware such as Sub CPU,
DSP, FPGA, and PLD was rewritten.
Error (NG) message was received
3A
when firmware was downloaded or
Main CPU was rewritten.
Error (line congestion) message
received when firmware was
3B
downloaded or Main CPU was
rewritten.
Error (connection failure) message
received when firmware was
3C
downloaded or Main CPU was
rewritten.
Failure to acquire (Boot Loader
3D
Mode) IP address before rewriting
DM860A (AutoIP).
Failure to acquire (Boot Loader
3E
Mode) IP address before rewriting
DM860A (when timed out).
3F
Mode change failure of DM860A.
Log-in to DPMS failed when
50
firmware such as Sub CPU, DSP
and PLD was rewritten.
Line, etc., is busy when log-in into
51
DPMS when firmware such as Sub
CPU, DSP and PLD was rewritten.
Connection to DPMS failed when
52
firmware such as Sub CPU, DSP
and PLD was rewritten.
Error message received regarding
firmware data after the log-in to DPMS
54
when firmware such as Sub CPU, DSP
and PLD was rewritten.
When firmware such as Sub CPU,
DSP and PLD, request was made for
55
firmware data after the log-in to DPMS,
but it timed out was rewritten.
Downloading firmware failed after
the log-in to DPMS when firmware
56
such as Sub CPU, DSP and PLD
was rewritten.
Firmware download error received (line
congestion) after the log-in to DPMS when
57
rewriting firmware such as Sub CPU, DSP
and PLD was rewritten.
Firmware download error was received
(connection failure) after the log-in to
58
DPMS when firmware such as Sub CPU,
DSP and PLD was rewritten.
NACK was received when "C"
5A
command sent to Sub CPU, DSP
PLD etc.
Display
C o n n e c t i o n
D o w n l o a d
D o w n l o a d
D o w n l o a d
C o n n e c t i o n
C o n n e c t i o n
C o n n e c t i o n
S u b
L o g i n f a i l e d
S u b
S e r v e r i s
S u b
C o n n e c t i o n F a i l 5 2
S u b
U p d a t i n g
S u b
U p d a t i n g
S u b
D o w n l o a d
S u b
D o w n l o a d
S u b
D o w n l o a d
S u b
C o n n e c t i o n F a i l 5 A
74
Check the network connection.
f a i l
Carry out the update in an environment
3 9
that has little network load.
Turn off and on the power. Updating
f a i l starts automatically.
Carry out the update in an environment
3 A
that has little network load.
Turn off and on the power. Updating
f a i l starts automatically.
Carry out the update in an environment
3 B
that has little network load.
Turn off and on the power. Updating
f a i l
starts automatically.
Carry out the update in an environment
3 C
that has little network load.
Check the network connection.
f a i l
Carry out the update in an environment
3 D
that has little network load.
Check the network connection.
f a i l
Carry out the update in an environment
3 E
that has little network load
f a i l
Reset and update again.
3 F
* * * m i n Carry out the update in an environment
that has little network load.
5 0
* * * m i n
Carry out the update in an environment
that has little network load.
b u s y 5 1
Check the network connection.
* * * m i n
Carry out the update in an environment
that has little network load.
Turn off and on the power. Updating
* * * m i n
starts automatically.
Carry out the update in an environment
f a i l 5 4
that has little network load.
Turn off and on the power. Updating
* * * m i n starts automatically.
Carry out the update in an environment
f a i l 5 5
that has little network load.
Turn off and on the power. Updating
* * * m i n starts automatically.
Carry out the update in an environment
f a i l 5 6
that has little network load.
Turn off and on the power. Updating
* * * m i n
starts automatically.
Carry out the update in an environment
f a i l 5 7
that has little network load.
Turn off and on the power. Updating
* * * m i n starts automatically.
Carry out the update in an environment
f a i l 5 8
that has little network load.
* * * m i n Turn off and on the power. Updating
starts automatically.
Coping strategies