Samsung YP-P2, Service Manual

Page: 30 / 59

Samsung Electronics 4-17
Troubleshooting
4-2-2 Bootloader Upgrade Method

When do you perform this procedure?
: When NAND data is corrupted

How to save the Bootloader in the NAND flash memory
1. While pressing the POWER key, connect the device to the USB port.
- When RESET is pressed, it will be connected in FWDN Mode.
- Once the FWDN connection is established, you may release the POWER key.
2. The device should be installed after establishing the USB connection with the PC.
- After the initial installation, it will be connected automatically next time you connect.
1) Install the driver the first time you are
connected to the PC.
2) Select the drive.