SONY PC-3000
Manual de Servicio

Precautions
On safety
� Should any liquid or solid object fall into the cabinet, unplug the unit and have it checked by qualified personnel before operating it any further. � Disconnect the AC power cord from the wall outlet if the unit is not to be used for an extended period of time.

Features
Overview
Various system constructions
You can construct a system with a projector by using up to eight PC3000s, as PC-3000 is conformed to RS-485 system.

Eight pictures can be selected to send to a monitor or a projector
This unit can mount up to eight signal interface boards which allow the connection of up to eight VCRs or personal computers with this unit. The picture from connected equipment can be selected with the SELECT button on the front panel.

On installation
� Allow adequate air circulation to prevent internal head build-up. Do not place the unit on surfaces (rugs, blankets, etc.) or near materials (curtains, draperies)that may block the ventilation holes. Be aware that room heat rises to the ceiling; check that temperature near the installation location is not excessive. � Do not install the unit in a location near heat sources such as radiators or air ducts, or in a place subject to direct sunlight, excessive dust or humidity, mechanical vibration or shock.

VCR

Betacam

Personal computer

PC-3000

Monitor

Projector

On cleaning
To keep the cabinet looking brand-new, periodically clean it with a soft cloth. Stubborn stains may be removed with a cloth lightly dampened with a mild detergent solution. Never use strong solvents, such as thinner or benzene, or abrasive cleansers, since these will damage the cabinet.

This unit can send the signal to up to eight pieces of equipment
The signal from the equipment connected to the switcher can be distributed to up to eight pieces of equipment.

On repacking
VCR Betacam Personal computer

Save the original shipping carton and packing material; they will come in handy if you ever have to ship your unit. For maximum protection, repack your unit as it was originally packed at the factory.

PC-3000

Monitor

Projector

The input source of the projector can be selected
With the buttons on the front panel of this unit, the input signal of the projector can be switched.

Built-in cable compensating circuit
You can reduce deterioration in picture resolution caused by using a long cable through application of the compensating circuit incorporated into this unit. Activate the built-in compensating circuit with the MODE selector set according to the length or type of the cable being used to connect this unit and a projector or monitor.

4 (EN)

5 (EN)

1-3(E) PC-3000/EXB-5010