Sony SDM-S91 Service Manual

SERVICE MANUAL

LCD panel Panel type: a-Si TFT Active Matrix
Picture size: 19.0 inch
Input signal format RGB operating frequency*
Horizontal: 28 – 92 kHz
Vertical: 48 – 85 Hz
Resolution Horizontal: Max.1280 dots
Vertical: Max.1024 lines
Input signal levels RGB video signal
SYNC signal
Power requirements 100 – 240 V, 50 – 60 Hz,
Max. 1.5 A
DC input DC 12 V (supplied AC adapter)
Power consumption Max. 50 W
Operating temperature 5 – 35
SPECIFICATIONS
0.7 Vp-p, 75 Ω, positive
TTL level, 2.2 kΩ,
positive or negative
(Separate horizontal and vertical,
or composite sync)
0.3 Vp-p, 75Ω, negative
(Sync on green)
°
C
TFT LCD Color Computer DISPLAY
SDM-S91
Canadian Model
Dimensions (width/height/depth)
Display (upright):
Mass Approx. 7.3 kg (16 lb 2 oz) (with
stand)
Approx. 5.6 kg (12 lb 6 oz)
(without stand)
Plug & Play DDC2B
* 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 2.5 µsec.
• Vertical blanking width should be more than 450 µsec.
Design and specifications are subject to change without notice.
US Model
AEP Model
Approx. 458 × 421 × 235 mm
(18 × 16 1 × 9 1
/ / inches)
2 4
(with stand)
Approx. 458 × 370 × 64 mm
(18 × 14 1 × 2 1
/ / inches)
2 2
(without stand)