Samsung YP-R1 Service Manual page 47

Troubleshooting
4-2-7 Copy touch_fw.bin (C-1)
1. Copy touch_fw.bin on the YP-R1's file directory.
2. Paste the "touch_fw.bin" file to the root directory of the
YP-R1.
4-2-8 Reboot YP-R1 (C-2)
1. You can see "Touch Sensor Updating" on the screen
and then screen will be off.
4-32 Samsung Electronics