Samsung GH15ES, Service Manual

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2 Product Specifications
2-1 Specifications
LCD Panel TFT-LCD panel, RGB vertical stripe, normaly white, 15-Inch viewable,
0.297 (H) pixel pitch
Scanning Frequency Horizontal : 30 kHz ~ 61 kHz (Referring ~ Timing chart, Page 2-3, 2-4)
Vertical : 50 Hz ~ 75 Hz (Referring ~ Timing chart, Page 2-3, 2-4)
Display Colors 16,003,008 colors
Maximum Resolution Horizontal : 1024 Pixels Vertical : 768 Pixels
Input Video Signal Analog, 0.714 Vp-p ± 5% positive at 75
Ω
, internally terminated
Input Sync Signal Type: Seperate H/V sync, Composite H/V, Sync-on-Green, automatic synchronization
without external switch of sync type
Level: TTL level
Maximum Pixel Clock rate 80 MHz
Active Display Horizontal/Vertical 304.1 mm / 228.1 mm
AC power voltage & Frequency AC 90 ~ 264 Volts, 60/50 Hz ~ 12V/3A
Power Consumption 25 W (normal)
Dimensions
Unit (W x D x H)
With Simple Stand
15.4 x 15.1 x 6.8 Inches (391.4 x 383.6 x 173 mm) 16.5 x 15.2 x 6.8 Inches (417.9 x 386.1 x 173 mm)
Without Simple stand 15.4 x 11.5 x 2.5 Inches (391.4 x 292.8 x 64.0 mm) 16.5 x 11.7 x 2.5 Inches (417.9 x 297.9 x 64.2 mm)
With Pivot Stand 15.4 x 15.1 x 6.8 Inches (391.4 x 383.6 x 173 mm) 16.5 x 15.2 x 6.8 Inches (417.9 x 386.1 x 173 mm)
15.4 x 17.1 x 6.8 Inches (391.4 x 433.6 x 173 mm) 16.5 x 17.2 x 6.8 Inches (417.9 x 436.1 x 173 mm)
Without Pivot Stand 15.4 x 11.5 x 2.5 Inches (391.4 x 292.8 x 64.0 mm) 16.5 x 11.7 x 2.5 Inches (417.9 x 297.9 x 64.2 mm)
Weight (Net/Gross) 4.2 kg (9.3 lbs) / 5.2 kg (11.5 lbs) 4.3 kg (9.5 lbs) / 5.5 kg (12.1 lbs)
Environmental Considerations Operating Temperature : 50 °F ~ 104 °F (10 °C ~ 40 °C)
Humidity : 10 % ~ 80 %
Storage Temperature : 13 °F ~ 113 °F (-25 °C ~ 45 °C)
Humidity : 5 % ~ 95 %
Audio Characteristics (GH15MS) • Built-in Microphone: High-sensitivity condenser microphone (mono)
• Audio input: Left/Right Stereo phone jack, 0.5 Vrms
• Sound output: 1.0 W (left) + 1.0 W (right)/THD 1% at 8ohm
• Frequency response: 80 Hz~20 kHz (at –3dB)
• Headphone: Max 50mW output (3.5-pi jack)
• Speaker: Internal semi Dome (16ohm x 2)
•GH15LS/GH15ES/GH15MS complies with SWEDAC (MPR II) recommendations for reduced
electromagnetic fields.
•Designs and specifications are subject to change without prior notice.
GH15LS/GH15ES/GH15MS 2-1
Item
Description
GH15LS/GH15ES GH15MS