Table Of Contents; Specifications - LG FLATRONez T730SH Service Manual

Color monitor
Table of Contents

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SPECIFICATIONS ................................................... 2
SAFETY PRECAUTIONS ........................................ 3
SERVICE PRECAUTION.......................................... 4
TIMING CHART ....................................................... 7
WIRING DIAGRAM ................................................. 9
DISASSEMBLY ....................................................... 8
BLOCK DIAGRAM ................................................... 10
1. PICTURE TUBE
Size
DefIection Angle
Neck Diameter
Stripe Pitch
Face Treatment
Internal
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
3 row 15-pin Connector (Attached)
2-4. Scanning Frequency
Horizontal
Vertical
3. POWER SUPPLY
3-1. Power Range
AC 100 - 240V~ 50 / 60Hz, 1.0A

SPECIFICATIONS

: 17 inch
: 90¡
: 29.1 mm
: 0.25 mm
: W-ARASC (Anti-Reflection and
Anti-Static Coating)
: Anti-Glare
: Positive or Negative
: 0 ~ 0.7 Vp-p
: 0 Vp-p
: 0.467 Vp-p
: 0.7 Vp-p
: 75
: R, G, B Analog
: Refer to the Timing Chart
: 30 ~ 71 kHz
: 50 ~ 160 Hz
CONTENTS
DESCRIPTION OF BLOCK DIAGRAM................... 11
ADJUSTMENT ....................................................... 13
TROUBLESHOOTING GUIDE .............................. 19
EXPLODED VIEW................................................... 35
SCHEMATIC DIAGRAM ......................................... 37
PRINTED CIRCUIT BOARD................................... 39
3-2. Power Consumption
MODE
NORMAL (ON)
DPMS OFF
POWER OFF
4. DISPLAY AREA
4-1. Active Video Area :
Max Image Size - 325.1 x 243.8 mm (12.80" x 9.60")
Preset Image Size - 310 x 230 mm (12.20" x 9.06")
4-2. Display Color
4-3. Display Resolution
4-4. Video Bandwidth
5. ENVIRONMENT
5-1. Operating Temperature: 0¡C ~ 40¡C
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 -
VIDEO
POWER CONSUMPTION
YES
less than 63 W
less than 3 W
NO
less than 3 W
NO
: Full Colors
: 1280 x 1024 / 60Hz(Max)
(Non-Interlace)
: 110 MHz
(Ambient)
: 10%~ 80%
(Non-condensing)
: 5,000 m
: 400 mm (15.75 inch)
: 411 mm (16.18 inch)
: 401 mm (15.79 inch)
: 13.3 kg
: 16.2 kg
LED COLOR
BLUE
FLICKER
OFF

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