Specifications - LG STUDIOWORKS 77M Service Manual

1. PICTURE TUBE
Size
Gun
DefIection Angle
Neck Diameter
Dot Pitch
2. SIGNAL
2-1. Horizontal & Vertical Sync
1) Input Voltage Level : Low=0 ~ 0.8V, High=2.5 ~ 5.5V
2) Sync Polarity
2-2. Video Input SIignal
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 Connector
2-4. Operating Frequency
Horizontal
Vertical
3. STEREO AUDIO
3-1. Input Voltage
3-2. Input Impedance
3-3. Amp Output
3-4. Speaker Impedance : 4Ω
3-5. Speaker Type
.

SPECIFICATIONS

: 17 inch (Flat Square Tube)
: In-line
: 90°
: 29.1 mm
: 0.27 mm
: Positive or Negative
: 0 ~ 0.7 Vp-p
: 0 Vp-p
: 0.467 Vp-p
: 0.7 Vp-p
: 75 Ω
: R, G, B Analog
: Refer to the Timing Chart
: 30 ~ 70 kHz
: 50 ~ 160 Hz
: 0.707 Vrms
: 20kΩ min
: 2W+2W rms
: Dome, Bassreflex, Closed
4. POWER SUPPLY
4-1. Power Range
AC 100V ~ 240V (Free Voltage), 50/60Hz, 2.3A Max.
4-2. Power Consumption
MODE H/V SYNC
NORMAL (ON) ON/ON
STAND-BY OFF/ON
SUSPEND ON/OFF
OFF OFF/OFF
5. DISPLAY AREA
5-1. Active Video Area : 310 x 230 mm (12.20" x 9.06")
5-2. Display Color
5-3. Display Resolution : 1024 Dots x 768 Lines / 85Hz
5-4. Video Bandwidth
6. ENVIRONMENT
6-1. Operating Temperature: 15°C ~ 30°C (59°F ~ 86°F)
6-2. Relative Humidity
6-3. Altitude
7. DIMENSIONS (With TILT/SWIVEL)
Width
Depth
Height
8. WEIGHT (WithTILT/SWIVEL)
Net. Weight
Gross Weight
POWER CONSUMPTION LED COLOR
less than 120W
less than 15W
ORANGE
less than 15W
less than 8W
ORANGE
: Full Colors
1280 Dots x 1024 Lines / 60Hz
: 110 MHz
(Ambient)
: 8% ~ 80%
(Non-condensing)
: 5,000m
: 465.0 mm (18.31")
: 442.0 mm (17.40")
: 435.5 mm (17.15")
: 19.0 kg (41.89 lbs)
: 23.0 kg (50.71 lbs)
GREEN