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Chapter 3 Troubleshooting Problems
Media card reader problems (T2 4K Elite only)
WARNING: Be sure to turn off the system and unplug the power cord prior to checking
the cabling and connections inside the T2, or removing/replacing any parts of the T2.
Otherwise, electric shock or product failure may result.
The power switch and/or power
indicator LED do not work.
The cable to the motherboard is
disconnected or faulty.
Make sure that the motherboard and cables are
connected properly and there is no sign of
physical damage. Restart the T2. If the problem
persists, refer to
The power supply unit is faulty. Refer to
"Power supply problems" on page 55
The front USB group unit is
faulty.
Replace the front USB group unit. Refer to
"Removing the front USB group unit" on page 77
The front USB port does not
connect properly.
The cable to the motherboard is
disconnected or faulty.
Make sure that the motherboard and cables are
connected properly and there is no sign of
physical damage. Restart the T2. If the problem
persists, refer to
The front USB group unit is
faulty.
Replace the front USB group unit. Refer to
"Removing the front USB group unit" on page 77
Problem
Possible Causes
Corrective Actions
Inaccessible to inserted media
card. This can be accompanied
by an error message from the
Windows operating system.
There is a problem with the
media currently inserted in the
media card reader, or the card
reader itself is faulty.
1. Remove and re-insert the medium and
confirm if the access indicator is lit.
2. Try another media.
3. If the problem persists, inspect the connection
of media card reader USB and power cable, as
well as physical damage.
4. If the problem persists, replace the Media
Card Reader Assy as described in
the media card reader assy (T2 4K Elite
only)" on page 74
Problem
Possible Causes
Corrective Actions
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