Design and specications are subject to change without notice.
TRINITRON
®
COLOR MONITOR
SERVICE MANUAL
21CR1
CHASSIS
AEP Model
Chassis No: SCC-L33T-A
CPD-E530
9-878-801-01
Picture tube 0.24 mm aperture grill pitch (center)
21 inches measured diagonally
90-degree deection
FD Trinitron
Video image area 19.8" viewing image
Approx. 403.8 X 302.2 mm (w/h)
(16 x 12 inches)
Resolution
*Recommended
Addressable: Horizontal: Max. 1600 dots
Vertical: Max. 1200 lines
Standard image area Approx. 388 x 291 mm (w/h)
(15
3/8
x 11
1/2
inches)
or Approx. 364 x 291 mm (w/h)
(14
3/8
x 11
1/2
inches)
Input signal
Video Analog RGB (75 ohms typical)
0.700 Vp-p Positive
Sync H/V Separate or Composite sync
TTL 2 k ohms, Polarity free
Sync on Green:
0.3 Vp-p Negative
Power consumption 135 W
Deection frequency* Horizontal: 30 kHz to 117 kHz
Vertical: 48 kHz to 170 kHz
AC input voltage/current 100V to 240V, 50 - 60Hz,
2.0 - 1.0A
Dimensions 497 x 502 x 485 mm (w/h/d)
(19
5/8
x 19 x 18
7/8
inches)
Mass Approx. 30 kg (66 lb 2 oz.)
Plug and Play DDC2B/DDC2Bi, GTF**
* Recommended horizontal and vertical timing condition
● Horizontal sync width duty should be more than 4.8% of
total horizontal time or 0.8
µs,
whichever is larger.
● Horizontal blanking width should be more than 2.3
µ
sec.
● Vertical blanking width should be more than 450
µ
sec.
** If the input signal is Generalized Timing Formula (GTF)
compliant, the GTF feature of the monitor will automatically
provide an optimal image for the screen.
SPECIFICATIONS
Self Diagnosis
Supported model