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TLX48 2RU KVM Matrix Switch Product Manual
thinklogical
Rev. B, May 2022
How to Remove and Replace a Fan Tray
The TLX48 2RU uses three DC fans to move air horizontally through the enclosure. Always replace a failed Fan
Tray immediately.
Do not allow the unit to run for more than 90 seconds before installing a working Fan Tray.
Be
sure to not block the air vents on the sides of the unit and leave
at least 2” of space on both sides.
Note:
No shutdown is required prior to replacing the Fan Tray.
Warning!
Do not operate the unit without a Fan Tray installed for more than 90 seconds.
Note:
Leave adequate ventilation space on both sides of the units
(2” minimum), especially if
devices are being stacked above or below the TLX48 2RU.
1
Turn the thumbscrew counter-clockwise until it disengages from the chassis.
2
Pull the Fan Tray straight out using the handle.
3
Hold the replacement Fan Tray by the handle and slide the
aluminum housing into the upper and lower card guides until it
reaches the backplane connector. At this point, use just enough
force to firmly engage the tray with the mating connector.
If the
tray does not slide easily into the connector, do not force it!
Damage may occur. Remove the tray, realign it, and start over.
4
Hand-tighten the thumbscrew.
Do not tighten the thumb-screw
with a screwdriver.
How to Remove and Replace a Power Supply
Warning!
D
isconnect the module’s power cord before proceeding!
Note: If only ONE power supply is installed in the chassis, shutdown IS required. If TWO power
supplies are installed, shutdown IS NOT required.
The Power Supply modules are universal input 100-240VAC, 50-60Hz.
Use the proper power cords for your region (US domestic PWR-000006-
R supplied with the unit). Although the Switch functions properly with one
Power Supply, it is recommended that the Primary and Back-up Control
Cards be connected to two independent power sources for redundancy.
The supply on the left is designated PS1. The inner supply is PS2.
1
Press and hold the green latch-lever toward the handle to release the
module.
2
Pull the module straight out of the chassis by the handle.
3
Insert the new Power Supply module into the chassis and slide it in until it reaches the backplane connector.
At this point, use just enough force to firmly engage the module with the mating connector and click the
latch into place.
If the module does not slide easily into the connector, do not force it! Damage may
occur. Remove the module, realign it, and start over.
Press and
hold the latch
to remove
