IBM 6551-T3N, Service Manual

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CHASSIS
SPECIFICATIONS
SERVICE MANUAL
F99
TRINITRON
®
COLOR
GRAPHIC DISPLAY
6551-T3N/6551-U3N
AEP Model
Chassis No. SCC-L40A-A (6551-T3N)
Chassis No. SCC-L40B-A (6551-U3N)
MODEL
SPEC.
BODY COLOR DEST.
6551-T3N WHITE TYPE AEP
6551-U3N BLACK TYPE AEP
Picture tube 0.24 mm aperture grille pitch
19 inches measured diagonally
90-degree deflection
Viewable image size Approx. 365
×
274 mm (w/h)
(14
3
/
8
×
10
7
/
8
inches)
18.0” viewable diagonal
Resolution Horizontal: Max. 1600 dots
Vertical: Max. 1200 lines
Standard image area Approx. 352
×
264 mm (w/h)
(13
7
/
8
×
10
1
/
2
inches)
Deflection frequency* Horizontal: 30 to 107kHz
Vertical: 48 to 120 Hz
256
<
Total Line
<
2048
AC input voltage/current
220 to 240 V, 50 – 60 Hz, Max. 1.0 A
Power consumption Max. 140 W
Operating temperature 10
°
C to 40
°
C
Dimensions Approx. 462
×
462
×
474 mm
(w/h/d)
(18
1
/
4
×
18
1
/
4
×
18
3
/
4
inches)
Mass Approx. 27 kg (59 lb 8 oz)
* Recommended horizontal and vertical timing condition
• Horizontal sync width should be more than 1.0
µ
sec.
• Horizontal blanking width should be more than
3.0
µ
sec.
• Vertical blanking width should be more than 450
µ
sec.
Design and specifications are subject to change without
notice.