Denon D-T1

2. Updating via Disc
The latest rmware can be written to a disc for update.
2.1. Support Disc
Preparation
• Provide a writable CD-R/RW disc.
NOTE :
• Do not place MCU and DSP update les in the same disc.
• Provide two discs, one for each of MCU and DSP.
2.2. How to create a disc
Write the update le to a disc
Update le : DM_MICRO_MCU.bin (MCU)
Update le : DM_MICRO_MPEG.bin (DSP)
The update le is written to the disc with the following settings.
• Multi Session : No
• File System : ISO9660+Joliet
• Mode : MODE1
• Write speed : 8-16x (match this with the performance of the CD-R)
• Write method : Disc at Once (Finalize(Close))
3. Updating via DSP (U4)
3.1. Preparation
• Use the Disc created in "2.2. How to create a disc".
3.2. Operations
(1) Press the power button to turn on the power.
Press the "SOURCE" button to set the input source to CD.
No Disc
(2) Insert the update disc.
MPG UPD
(3) Press the "
1
/
3
" button on the remote control.
UPGING
↓
The disc is ejected
(4) Eject the update disc.
(5) After updating the rmware, check the version.
See "1. Version Display Mode"
---Cautions on Firmware Update---
• Turning on the power while the update disc is inserted starts the update automatically.
• Do not turn off the power until updating is completed.
4. MCU Updates (U10)
4.1. Preparation
• Use the Disc created in "2.2. How to create a disc".
4.2. Operations
(1) Press the power button to turn on the power.
Press the "SOURCE" button to set the input source to CD.
No Disc
(2) Insert the update disc.
MCU UPD
(3) Press the "
1
/
3
" button on the remote control.
UPGING
↓
This unit restarts automatically
↓
The disc is ejected
(4) Eject the update disc.
(5) After updating the rmware, check the version.
See "1. Version Display Mode"
---Cautions on Firmware Update---
• Turning on the power while the update disc is inserted starts the update automatically.
• Do not turn off the power until updating is completed.
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
50