Service Overview; Troubleshooting; Mks-X2700, Mks-X7700; Mks-X7011 - Sony ICP-X7000 Installation Manual

3-1. Troubleshooting

3-1-1. MKS-X2700, MKS-X7700

The main power cannot be turned on. (LED indi-
cator does not light green.)
Flow 1
The main power of the
MKS-X2700/X7700 cannot
be turned on. (Indicator
does not light green.)
Is the POWER switch of the
NO
MKS-X2700/X7700 turned
ON?
YES
Is the power cord of the
NO
MKS-X2700/X7700
connected correctly?
YES
The power supply unit is
probably defective.
ICP-X7000
Section 3

Service Overview

Set it to ON.
Connect it correctly.

3-1-2. MKS-X7011

Nothing is displayed on the menu monitor screen.
Flow 2
Nothing is displayed on the
menu monitor screen.
Is PoE HUB powered on?
(When PoE HUB is used)
YES
Is the supplied AC adapter
NO
connected correctly to
DC IN? (When AC adapter
is used)
YES
Is the left side switches on
the MKS-X7011 lit?
YES
LCD of the MKS-X7011 is
probably defective.
Check the using PoE HUB
NO
status.
Check the power supply of
AC adapter.
NO
The MKS-X7011 is probably
defective.
3-1 (E)