Switch User's Manual

8．Trouble shooting
-27-
Problem
Please check the following
Reference
The video can't be
seen
The video is
flickering or there
is noise
● Is the power of the connection equipment turned on ?
● Is the power adapter cable properly connected to
AC100-240V line and this product ?
● Is the POWER CONT button of this product turned on?
● Is the CAT5e or CAT6 cable properly connected to OUT 1
or OUT2 of this product?
● Isn't unexpected fore applied to the CAT5e or CAT6 cable
connected to OUT1 or OUT2 of this product ?
● Is the cable properly connected to the video input connector?
● Is the INPUT button properly selected ?
● Is the CAT5，SUB button properly selected ?
● Are cables properly connected to IN connectors?
● Is the length of the cable within the recommended maximum
transmission distance ?
● Are the cables wired correctly?
● Is the power of the twisted pair receiver turned on ?
● Did you adjust a LEVEL /PEAKING of a twisted pair receiver?
● Is the twisted pair cable near the AC line? It should be far
from the line.
● Is there a source causing noise close to AC adapter of this
product ? A noise filter should be used in case of noise.
● Is the CAT5e or a CAT6 cable properly connected to OUT 1 or
OUT2 of this product ?
● Isn't unexpected fore applied to the CAT5e or CAT6 cable
connected to OUT1 or OUT2 of this product ?
● Is the cable properly connected to the video input connector
of this product?
● Are cables properly connected to IN connectors?
● Is the length of the cable within the recommended maximum
transmission distance?
● Did you adjust a LEVEL /PEAKING of a twisted pair receiver?
→3-3.Cable mounting kit
and Rack mounting kit
→3-3.Cable mounting kit
and Rack mounting kit
→4-3.Operation of buttons
→4-3.Operation of buttons
→1-2.General information
→1-2.General information
→3-2.Preparation of cable
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Sound can't be output
● Is the power of the connection equipment turned on ?
● Is the POWER CONT button of this product turned on?
● Is the power adapter cable properly connected to
AC100-240V line and this product ?
● Is the INPUT button properly selected ?
● Is the CAT5，SUB button properly selected ?
● Is the CAT5e or CAT6 cable properly connected to OUT 1
or OUT2 of this product?
● Isn't unexpected fore applied to the CAT5e or CAT6 cable
connected to OUT1 or OUT2 of this product ?
● Is the cable properly connected to the AUDIO IN connector
of this product?
● Is the power of the twisted pair receiver turned on ?
● Is the length of the cable within the recommended maximum
transmission distance?
→3-3.
Cable
mount
ing kit
and
Rack m
ounting
kit
→1-2.
Gen
er
al in
f
orm
at
ion
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Please refer to the instructions
manual of the receiver with
this product.
Please refer to the instructions
manual of the receiver with
this product .