CHASSIS
SERVICE MANUAL
SPECIFICATIONS
21T3
CR1
AEP Model
Chassis No. SCC-L33M-A
COLOR MONITOR
Dimensions and weight
CRT:
50 cm (21“)
Visible diagonals:
50 cm
Dot pitch:
0.24 mm (aperture grille)
Maximal resolution:
1920
×
1440 pixels
Preset picture size (for 4:3 modes):
388 mm
×
291 mm
Dimensions (W
×
H
×
D):
497 mm
×
502 mm
×
485 mm
Weight:
30.5 kg
Accessories:
Power cable (1.8 m)
data cable (1.8m)
Storable display modes:
15 (3 of which are preset)
Electrical data
Video:
analogue, positive, 0.7 Vp-p,
75 Ohm
Synchronisation:
Separate Sync. TTL
Composite Sync. TLL/Sync. on
Green
Horizontal frequency:
30 kHz .... 130 kHz
(multi-scanning)
Refresh rate:
50 kHz .... 170 Hz
Maximum pixel rate:
300 MHz
Power supply:
switches automatically
100 V .... 240 V, 50 Hz - 60 Hz
Power consumption:
< 135 W (ON, Normal mode)
(see power management):
< 3 W (OFF mode)
Environmental conditions
Environment class 3K2, IEC 721
Rated range of operation:
15
°
C .... 35
°
C
Humidity:
20 % .... 85 %
Limit range of operation:
5
°
C .... 40
°
C
Humidity:
20 % .... 85 %
Condensation must be avoided.
Summary of Contents for 21T3
Page 9: ...21T3 E 1 2 1 2 A1 BOARD C BLOCK REMOVAL 1 A1 board C BLOCK CN315 CN318 GND GND ...
Page 27: ...21T3 E 4 5 4 3 CIRCUIT BOARDS LOCATION D H3 A1 L2 DA N ...
Page 39: ...21T3 E 4 17 h3 USER CONTROL H3 BOARD ...
Page 41: ...21T3 E 4 19 l2 CY LCC L2 BOARD Conductor Side L2 BOARD Component Side ...
Page 86: ...21T3 E 86 English 2001IL05 Data Made in Japan 2001 9 9 978 707 01 ...