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Service overview, 1. troubleshooting – Sony HK-PSU02 User Manual

Page 31

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2-1

MVE-8000A

Flow2

The monitor picture is not displayed correctly even
though the main power of the MVE-8000A is turned on.

Are the plug-in boards inserted into their correct slots?

Are the option boards inserted into their correct slots?

Are the input and output cables connected correctly?

Insert the plug-in boards into the correct slots.
(Refer to the MVE-8000A-C Maintenance Manual.)

Insert the option boards into the correct slots
respectively. (Refer to Section 1-4.)

YES

NO

NO

Connect the input and output cables and equipment
correctly.

Install the software correctly.
(Refer to the User s Guide.)

NO

NO

Start up the system in the Factory Set mode and
check to see.

NO

YES

YES

Is the software installed correctly?

YES

Is the system set in the Factory Set mode?

YES

The MVE-8000A is probably defective.

YES

*

About the Factory Set, refer to Chapter Engineering Setup

of the MVS-8000 System User s Guide.

Flow1

The main power of the MVE-8000A cannot be turned on.
(Indicator does not light green.)

Is the POWER switch A of the MVE-8000A turned ON?

Is the power cord of the MVE-8000A connected correctly?

The power supply unit is probably defective.

Set it to ON.

Connect it correctly.

YES

NO

NO

YES

YES

2-1. Troubleshooting

The main power cannot be turned on. (Indicator does not light green.)

The monitor picture is not displayed correctly.

Section 2

Service Overview

This manual is related to the following products: