Table Of Contents; Specifications - Gateway CG572E Service Manual

SPECIFICATIONS ................................................... 2

SAFETY PRECAUTIONS ........................................ 3
TIMING CHART ....................................................... 4
OPERATING INSTRUCTIONS ................................ 5
CONTROL LOCATIONS ......................................... 7
WIRING DIAGRAM ................................................. 8
DISASSEMBLY ....................................................... 9
BLOCK DIAGRAM ................................................. 11
1. PICTURE TUBE
Size
DefIection Angle
Neck Diameter
Dot Pitch
Face Treatment
Low Radiation
2. SIGNAL
2-1. Horizontal & Vertical Sync
1) Input Voltage Level : Low=0~1.2V, High=2.5~5.5V
2) Sync Polarity
2-2. Video Input Signal
1) Voltage Level
a) Color 0, 0
b) Color 7, 0
c) Color 15, 0
2) Input Impedance
3) Video Color
4) Signal Format
2-3. Signal Connector
15-pin (D-SUB/3 RAW)
2-4. Scanning Frequency
Horizontal
Vertical
3. POWER SUPPLY
3-1. Power Range
AC 100~240V (Free Voltage), 50/60Hz, 1.5A Max.
SPECIFICATIONS
: 15 inch (Flat Square Tube)
: 90°
: 29.1 mm
: 0.28 mm
: AR-ASC (Anti-Reflection and
Anti-Static Coating)
: MPR-II, TCO99
: Positive or Negative
: 0 ~ 0.7 Vp-p
: 0 Vp-p
: 0.467 Vp-p
: 0.7 Vp-p
: 75 Ω
: RGB Analog
: Refer to the Timing Chart
: 30 ~ 70 kHz
: 50 ~ 160 Hz
CONTENTS
DESCRIPTION OF BLOCK DIAGRAM................... 12
ADJUSTMENT ...................................................... 14
TROUBLESHOOTING GUIDE .............................. 16
EXPLODED VIEW................................................... 26
REPLACEMENT PARTS LIST ............................... 28
PIN CONFIGURATION........................................... 37
SCHEMATIC DIAGRAM ......................................... 41
PRINTED CIRCUIT BOARD................................... 43
3-2. Power Consumption
MODE
NORMAL
STAND-BY
SUSPEND
OFF
4. DISPLAY AREA
4-1. Active Video Area :
• Max Image Size - 285 x 215 mm (11.22" x 8.46")
• Preset Image Size - 270 x 200 mm (10.63" x 7.87")
4-2. Display Color
4-3. Display Resolution
4-4. Video Bandwidth
5. ENVIRONMENT
5-1. Operating Temperature: 5°C ~ 40°C (41°F ~ 104°F)
5-2. Relative Humidity
5-3. Altitude
6. DIMENSIONS (with TILT/SWIVEL)
Width
Depth
Height
7. WEIGHT (with TILT/SWIVEL)
Net Weight
Gross Weight
- 2 -
POWER CONSUMPTION
less than 95 W
less than 15 W
less than 15 W
less than 3 W
: Full Colors
: 1280 x 1024 / 60Hz
(Non-Interlace)
: 110 MHz
(Ambient)
: 5%~ 90%
(Non-condensing)
: 10,000 ft
: 371.5 mm (14.62 inch)
: 401.5 mm (15.80 inch)
: 425 mm (16.73 inch)
: 14.0 kg (30.86 lbs.)
: 16.5 kg (36.38 lbs.)
LED COLOR
GREEN
AMBER