Service Overview; Troubleshooting; Center Control Panel Mks-9011/9012; Menu Panel Mks-8011 - Sony CCP-9000-C Installation Manual

2-1. Troubleshooting

2-1-1. Center Control Panel MKS-9011/9012

The main power cannot be turned on.
(Indicator does not light green.)
Flow 1
The main power of the MKS-9011/
9012 cannot be turned on.
(Indicator does not light green.)
Is the power cord of the MKS-9011/
9012 connected correctly?
YES
The power supply unit is probably
defective.
LEDs and other indicators do not light.
Flow 2
LEDs and other indicators do not light.
Is the CTRL LAN cable connected
to the MKS-9011/9012 (CTRL)?
YES
The Control panel or the MKS-9011
/9012 is probably defective.
CCP-9000
Section 2

Service Overview

NO
Connect it
correctly.
NO
Connect the LAN
cable.

2-1-2. Menu Panel MKS-8011

Nothing is displayed on the menu monitor screen
Flow 3
Nothing is displayed on the menu
monitor screen.
Is the POWER switch of the
MKS-9011/9012 turned ON?
YES
Is the connection cable is connected
correctly?(Is the connector (SCU)
of the MKS-8011 connected to the
connector (MENU PANEL) of the
MKS-9011/9012?)
YES
Is the switch on the MKS-8011 lit?
YES
1. The backlight of the MKKS-8011
is probably burnt out.
2. LCD or the LCD drive circuit of
the MKS-8011 is probably
defective.
Check the Flow 1
NO
diagram "The main
power cannot be
turned on."
NO
Connect the D-sub
50-pin cable.
NO The MKS-8011 is
probably defective.
2-1