Sony Trinitron HMD-A230 Service Manual

SERVICE MANUAL

CRT 0.24 mm aperture grille pitch (center)
17 inches measured diagonally
90-degree deflection
FD Trinitron
Viewable image size
Approx. 327
7
(12
Viewing image Approx. 406 mm (16.0 inches)
Resolution
Maximum Horizontal: 1280 dots
Vertical: 1024 lines
Recommended Horizontal: 1024 dots
Vertical: 768 lines
Standard image area
Approx. 312
3
(12
Deflection frequency
Horizontal: 30 to 80 kHz
Vertical: 48 to 170 Hz
AC input voltage/current
220 to 240 V, 50-60 Hz, Max. 0.7 A
Power consumption Approx.100 W
Operating temperature
10 ¼C to 40 ¼C
Dimensions Approx. 418
1
(16
Mass Approx. 19 kg (41.9 lb)
Plug and Play DDC2B/DDC2Bi
GTF
Supplied accessories
Power cord (1)
Warranty card (1)
Notes on cleaning the screenÕs surface (1)
This instruction manual
´
243 mm (w/h)
´
5
/ 9 / inches)
8 8
´
234 mm (w/h)
´
1
/ 9 / inches)
8 4
´ ´
416 426 mm (w/h/d)
´ ´
1 7
/ 16 / 16 / inches)
2 2 8
TORINITORON
SPECIFICATIONS
Preset and user modes
When the monitor receives an input signal, it automatically matches the
signal to one of the factory preset modes stored in the monitorÕs memory to
provide a high quality picture.
For input signals that do not match one of the factory preset modes, the
digital Multiscan technology of this monitor ensures that a clear picture
appears on the screen for any timing in the monitorÕs frequency range
(horizontal: 30 Ð 80 kHz, vertical: 48 Ð 170 Hz). If the picture is adjusted,
the adjustment data is stored as a user mode and automatically recalled
whenever the same input signal is received.
Power saving function
This monitor meets the power-saving guidelines set by VESA,
S
TAR, and NUTEK. If no signal is received by the monitor from your
computer, the monitor will automatically reduce power consumption as
shown below.
Power mode
normal operation
active off*
power off
* When your computer is in active off mode, MONITOR IS IN POWER
SAVE MODE appears on the screen if you press any button on the
monitor. After a few seconds, the monitor enters the power saving
mode again.
Design and specifications are subject to change without notice.
COLOR COMPUTER DISPLAY
®
HMD-A230
AEP Model
Chassis No. SCC-L38F-A
17VC
1
Power consumption (power)
indicator
£
100 W green
£
3 W orange
0 W (Approx.) off
CHASSIS
E
NERGY