Sony trinitron pvm-14l2 User Manual

Page of 112
Precaution / Features
22
Precaution
On Safety
• Operate the unit only with a power source as specified 
in the “Specifications” section.
• A nameplate indicating operating voltage, power 
consumption, etc., is located on the rear panel.
• Should any solid object or liquid fall into the cabinet, 
unplug the unit and have it checked by qualified 
personnel before operating it any further.
• Do not drop or place heavy objects on the power cord. 
If the power cord is damaged, turn off the power 
immediately. It is dangerous to use the unit with a 
damaged power cord.
• Unplug the unit from the wall outlet if it is not to be 
used for several days or more.
• Disconnect the power cord from the AC outlet by 
grasping the plug, not by pulling the cord.
• The socket-outlet shall be installed near the equipment 
and shall be easily accessible.
On Installation
• Allow adequate air circulation to prevent internal heat 
build-up.
Do not place the unit on surfaces (rugs, blankets, etc.) 
or near materials (curtains, draperies) that may block 
the ventilation holes.
• 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, mechanical vibration 
or shock.
On Cleaning of the CRT Surface
• Clean the CRT with a soft cloth.
When the CRT is dirtied with oily hands or 
fingerprints, clean it with a soft cloth moistened with 
a mild detergent solution.
• Never use abrasive cleansers, alkaline soap, strong 
solvents such as alcohol, thinner or benzine, since they 
will damage the surface.
• Do not rub the surface of the CRT with a solid object 
or hit it.
On Cleaning
To keep the unit looking brand-new, periodically clean it 
with a mild detergent solution. Never use strong solvents 
such as thinner or benzine, or abrasive cleansers since 
they will damage the cabinet. As a safety precaution, 
unplug the unit before cleaning it.
On Repacking
Do not throw away the carton and packing materials. 
They make an ideal container which to transport the 
unit. When shipping the unit to another location, repack 
it as illustrated on the carton.
On Mounting on a Rack
Leave 1U space empty above and below the monitor to 
ensure adequate air circulation or install a fan to 
maintain the monitor’s performance.
If you have any questions about this unit, contact your 
authorized Sony dealer.
Features
Picture
Trinitron
1)
 picture tube
Trinitron tube provides a picture whose horizontal 
resolution is more than 600 TV lines at the center of the 
picture (for the PVM-14L2/PVM-20L2 only).
Comb filter
When NTSC video signals are received, a comb filter is 
activated to enable more accurate Y/C separation. This 
contributes to less of a decrease in resolution, and less 
cross color and cross luminance phenomena.
Beam current feedback circuit
The built-in beam current feedback circuit assures stable 
white balance.
Two color systems available
The monitor can display both NTSC and PAL signals. 
The color system of the input signal is automatically 
detected.
Input
Analog RGB/component input connectors (for 
the PVM-14L2/PVM-20L2 only)
Analog RGB or component (Y, P
B
, P
R
) signals from 
video equipment can be input through these connectors. 
Press the RGB/COMPONENT button on the control 
panel to monitor the signal. 
Y/C input connector (S-input connector)
A video signal, split into a luminance component (Y) 
and a chrominance component (C), can be input through 
this connector, eliminating the interference between the 
two components, ensuring picture quality. 
1)“Trinitron” is a registered trademark of Sony Corporation.