6-1
165559-1CD
HW1481993
DX200 Standard Setup
6     Troubleshooting
6.1  Possible Failures at Preparation of the CF
6 Troubleshooting
This section describes the causes and remedies of the possible failures 
that are assumed to occur during setup.
6.1 Possible Failures at Preparation of the CF 
These failures may occur during the following operations. 
Failure 1: The selected drives for “mk_vx_cf” tool are not “E:” to “K:”.
Section 2.1 “Preparing the CF for YCP21”
Section 3.1 “Preparing the CF/USB for Upgrading”
No. Cause Remedy
1 The USB hub power 
supply is not turned ON.
Connect the AC adapter to the USB hub 
and insert the AC adapter into the 100-V 
power supply.
2 The USB hub is not 
connected to the USB port 
of the personal computer.
Connect the USB hub to the USB port of 
the personal computer.
3 The USB hub is not 
connected to the CF 
reader/writer.
Connect the USB hub to the CF reader/
writer. 
4 The CD drive is not set to 
an appropriate drive (K). 
Take above remedies 1 to 3, and then 
restart the personal computer. 
The “E:” drive is 
not displayed.
“Not Use” is 
displayed.