Dpms" Force Update Mode - Denon DNP-730AE Service Manual

7. "DPMS" force update mode

Update the firmware of DPMS.
Operation
Hold down buttons "SOURCE" button and "CURSOR 1 " button at the same time and connect the power cord to an outlet.
See "PROCEDURE FOR UPGRADING THE VERSION OF THE FIRMWARE".
Error code table
• Preparation operation rewritten, Update error code checking.
ErrCode DPMS Update
Hex The occurred event
01 Login failed（DPMS Access Login Incorrect notification）
02 Login failed（DPMS Access Server Busy information）
03 Login failed（DPMS Access link failure information）
04 Firmware Individual information acquisition failure
05 Firmware Individual information acquisition TimeOut
06 Firmware all information acquisition failure
07 Firmware all information acquisition TimeOut
08 Error notification received at the time of Firmware Info request
09 Firmware Info response acquisition Time Out
0A Firmware Down Load failed（(NG）information recieved）
0B Firmware Down Load failed（(ServerBusy）information recieved）
0C Firmware Down Load failed（(Connection failed）information recieved）
0D Received Package Version is wrong
20 Transition to the Boot Loader Mode （Failure to acquire the IP Address（AutoIP） ）
21 Transition to the Boot Loader Mode （Failure to acquire the IP Address（TimeOut） ） Connection fail 21
22 Transition to the Boot Loader Mode （DDPMS Access Login Incorrect notification）
23 Transition to the Boot Loader Mode （DPMS Access Server busy infomation）
Transition to the Boot Loader Mode (DPMS Access connection failed i nformation
24
recived）
25 Transition fails to Boot Loader Mode
27 Write failure to the Boot Loader Mode to transition after the EEPROM
• Firm error codes at the main microprocessor rewritten.
ErrCode DPMS Update
Hex The occurred event
Firm Info response acquisition Time Out (Main rewrite Firmware recived failure (Time
10
Out))
11 Firm Info response acquisition recived error (Main rewrite Firmware recived failure (Error)
Firm Info response acquisition recived error (Main rewirte Firmware recived data incorrect
12
(Check Sum Error))
Rewrite failure (Block Erase failued before Main rewriting )
13
Rewrite failure (Block Write failued before Main rewriting)
14
Rewrite failure (Verify incorrect after Main rewriting)
15
22 Transition to the Boot Loader Mode (DPMS Access Login Incorrect notification)
23 Transition to the Boot Loader Mode (DPMS Access Server busy infomation)
Transition to the Boot Loader Mode (DPMS Access connection failed infomation)
24
Login failure (DPMS Access access Time Out)
39
Down Load failure (Download error (NG)information recieved)
3A
3B Down Load failure (Download error (Server Busy) information recieved)
3C Down Load failure (Download error (connection failed)information recived)
Transition to the Boot Loader Mode (Failure to acquire the IP Address (Auto IP))
3D
Transition to the Boot Loader Mode (Failure to acquire the IP Address (Time Out))
3E
3F Fail in moving into Boot Loader Mode.
• CX920 error codes when firmware rewriting.
ErrCode DPMS Update
Hex The occurred event
A0 Failure to acquire the IP Address（AutoIP）
A1 Failure to acquire the IP Address（TimeOut）
A2 Login failed（DPMS Access Login Incorrect notification）
A3 Login failed（DPMS Access Server busy infomation）
A4 Login failed（DPMS Access connection failed infomation）
A6 Error notification received at the time of Firmware Info request
A7 Firmware Info response acquisition Time Out
AE Down Load failure (Download error (NG)information recieved)
21
FL Message
Login failed 01
Server is busy 02
Connection fail 03
Connection fail 04
Connection fail 05
Connection fail 06
Connection fail 07
Connection fail 08
Connection fail 09
Download fail 0A
Download fail 0B
Download fail 0C
Connection fail 0D
Connection fail 20
Login failed 22
Server is busy 23
Connection fail 24
Connection fail 25
Connection fail 27
FL Message
Updating fail 10
Updating fail 11
Updating fail 12
Erase fail 13
Updating fail 14
Updating fail 15
Login failed 22
Server is busy 23
Connection ｆ ail 24
Connection ｆ ail 39
Download fail 3A
Server is busy 3B
Connection fail 3C
Connection ｆ ail 3D
Connection ｆ ail 3E
Connection fail 3F
FL Message
Connection ｆ ail A0
Connection ｆ ail A1
Login failed A2
Server is busy A3
Connection ｆ ail A4
Updating fail A6
Updating fail A7
Download fail AE