General; Location And Function Of Parts And Controls - Sony TRINITRON PVM-14N1A Service Manual

Features
Picture
Fine pitch Trinitron" picture tube
The fine pitch trinitron tube provides a high resolution
picture. Horizontal resolution is more than 500 TV
lines at the center of the picture.
Comb filter
When NTSC video signals are received, a comb filter
activates to make more accurate Y/C separation. This
contributes to less of a decrease in resolution, cross
color and cross luminance phenomena.
Beam current feedback circuit
The built-in beam current feedback circuit assures
stable white balance.
Four color system available
The monitor can display NTSC, PAL, SECAM and
NTSCa.3") signals. The appropriate color system is
selected automatically.
Input
Analog RGB input connectors
(for PVM-14N2A/14N2E/14N2U/20N2A/20N2E/
20N2U only)
Analog RGB signals from video equipment can be
input through these connectors.
Y/C Input connectors
The video signal, split into the chrominance signal (C)
SECTION 1
GENERAL
Functions
On-screen menus
You can set monitor operation settings by using the
on-screen menus.
EIA standard 19-inch rack mounting
By using an MB-502B mounting bracket (for a 14-inch
monitor, not supplied) or SLR-103A slide rail (for a
20-inch monitor, not supplied), the monitor can be
mounted in an EJA standard 19-inch rack.
For details on mounting, refer to the instruction manuals
supplied with the mounting bracket kit or slide rail kit.
Splash-proof covers (for PVM-14N1MDE only)
The monitor can be covered with splash-proof covers.
The splash-proof covers protect the ventilation holes
from splashes from medicines and other liquids. amex
OOUU
LINE 8 AGB
This section is extracted from
instruction manual.
Location and Function of Parts and Controls
Indicator
© LINE A/LINE B/RGB (input select) buttons
(PVM-14N1A/14N 1E/14NIMDE/14N1U/14N2A/
14N2E/14N2U/20N 1 A/20N1E/20N 1U/20N2A/
20N2E/20N2U only)
Press to select the program to be monitored.
and the luminance signal (Y), can be input through this
connector, eliminating the interference between the
two signals, which tends to occur in a composite video
signal, ensuring video quality. MENU/EXIT button
ENTER button
Automatic termination
(connector with ""\- mark only)
The input connector is terminated at 75 ohms inside
when no cable is connected to the loop-through output
connector. When a cable is connected to an output
connector, the 75-ohm termination is automatically
released.
@ @POWER switch and indicator
Press to turn the monitor on. The indicator lights in
green.
To tum the power off, press this again.
a) Provided with the PVM-14N2A/14N2E/14N2U/20N2A/
20N2E/20N2U only.
@ MENU buttons
Press to make the menu appear.
For detailed information on MENU buttons, see "Operation
through On-Screen Menus".
1) "Trinitron" is a registered trademark of Sony Corporation.
2) The NTSCas system refers to an NTSC color system in which the subcarrier frequency is modified to 4.43MHz. When
an NTSC recorded video program is played back with a Trident (PAL/SECAM/NTSC44s) VTR, the NTSC14 signal is
output.