Denon AVR-4520CI Service Manual

92
Error
Code
Details of Error code Display Coping strategies
5F
Abnormal data in UpdatePacket
received from DM860A (DataLength/
DataNo).
S u b * * * m i n
U p d a t i n g f a i l 5 F
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error
display, press and hold the "Power
operation (
X
)" button for ve seconds.
60
NACK received in response or no
response from Sub for "P" command.
S u b * * * m i n
U p d a t i n g f a i l 6 0
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error
display, press and hold the "Power
operation (
X
)" button for ve seconds.
61
Mismatched CheckSum in response
or no response from Sub for "I"
command.
S u b * * * m i n
U p d a t e C h e c k N G 6 1
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error
display, press and hold the "Power
operation (
X
)" button for ve seconds.
62
Sub µ-com failed to start in the
POWER ON sequence during
Update.
S u b * * * m i n
U p d a t i n g f a i l 6 2
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error
display, press and hold the "Power
operation (
X
)" button for ve seconds.
63 Failed to transit to ApplicationMode.
S u b * * * m i n
U p d a t i n g f a i l 6 3
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error
display, press and hold the "Power
operation (
X
)" button for ve seconds.
64 Failed to transit to BootLoaderMode.
* * * m i n
U p d a t i n g f a i l 6 4
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error
display, press and hold the "Power
operation (
X
)" button for ve seconds.
80
WriteEnableLatchBit not set in Read
after issuing WREN command.
G U I * * * m i n
U p d a t i n g f a i l 8 0
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error
display, press and hold the "Power
operation (
X
)" button for ve seconds.
81
BlockErase failed in Read after
issuing BE command.
G U I * * * m i n
U p d a t i n g f a i l 8 1
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error
display, press and hold the "Power
operation (
X
)" button for ve seconds.
82
No UpdatePacket received from
DM860A (TimeOut).
G U I * * * m i n
U p d a t i n g f a i l 8 2
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error
display, press and hold the "Power
operation (
X
)" button for ve seconds.
83
Abnormal data in UpdatePacket
received from DM860A (FormatError).
G U I * * * m i n
U p d a t i n g f a i l 8 3
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error
display, press and hold the "Power
operation (
X
)" button for ve seconds.
84
Abnormal data in UpdatePacket
received from DM860A
(CheckSumError).
G U I * * * m i n
U p d a t i n g f a i l 8 4
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error
display, press and hold the "Power
operation (
X
)" button for ve seconds.
85
Abnormal data in UpdatePacket
received from DM860A (DataLength/
DataNo).
G U I * * * m i n
U p d a t i n g f a i l 8 5
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error
display, press and hold the "Power
operation (
X
)" button for ve seconds.
86
Mismatched CheckSum in CheckSum
comparison after rewriting.
G U I * * * m i n
U p d a t i n g f a i l 8 6
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error
display, press and hold the "Power
operation (
X
)" button for ve seconds.
A2 Unable to detect USB.
E t h e r I M G * * *
m i n
C o n n e c t i o n F a i l A 2
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error
display, press and hold the "Power
operation (
X
)" button for ve seconds.

Denon AVR-4520CI Specifications

General

Brand	Denon
Model	AVR-4520CI
Category	Receiver
Language	English