Gateway FPD1810, Service Manual

CONTENTS

SPECIFICATIONS

- 2 -

1. LCD CHARACTERISTICS

Type

: TFT  Color LCD Module

Size

: 412.5(W) x 333.0(H) x 21.5(T)

Pixel Pitch

: 0.2805mm x 0.2805mm

Color Depth

: 6bits+FRC,  16,194,277 colors 

Active Video Area

: 18inch 

(45.97cm diagonal)

Surface Treatment 

: Anti-Glare, Hard Coating (3H)

Electrical Interface

: LVDS

Backlight Unit     

: 4-CCFL (Cold Cathode 

Fluorescent Lamp)

2. OPTICAL CHARACTERISTICS

2-1. Viewing Angle by Contrast Ratio  

≥

10

Left

: 80° typ., 70° min.

Right

: 80° typ., 70° min.

Top

: 80° typ., 60° min.

Bottom

: 80° typ., 70° min.

2-2. Luminance

: 200(min), 250(typ)

2-3. Contrast Ratio

: 200(min), 300(typ)

3. SIGNAL (Refer to the Timing Chart)

3-1. Sync Signal

• Type

:

Separate,TTL, Positive/Negative

Digital

3-2. Video Input Signal

1) Type

: R, G, B Analog

2) Voltage Level

: 0~0.714 V

a) Color 0, 0

: 0 Vp-p

b) Color 7, 0

: 0.467 Vp-p

c) Color 15, 0

: 0.714 Vp-p

3) Input Impedance

: 75 

Ω

3-3. Operating Frequency

Horizontal

: 31 ~ 81kHz

Vertical

: 56 ~ 85Hz

4. POWER SUPPLY

4-1. Power Adaptor

Input 

: AC 100~240V, 50/60H- 1.2A

Output 

: DC 12V        5.8A

4-2. Power Consumption

5. ENVIRONMENT

5-1. Operating Temperature: 0°C~35°C (32°F~95°F)

(Ambient)

5-2. Relative Humidity

: 10%~80%

(Non-condensing)

5-3. MTBF

: 50,000 Hours (Min.)

6. DIMENSIONS (with TILT/SWIVEL)

Width

: 449mm (17.6'')

Depth

: 205mm (8.1'')

Height

: 443mm (17.4'')

7. WEIGHT (with TILT/SWIVEL)

Net. Weight

: 7.5kg (16.53 lbs)

Gross Weight

: 10.7kg (23.59 lbs)

SPECIFICATIONS ................................................... 2
PRECAUTIONS ....................................................... 3
TIMING CHART ....................................................... 4
OPERATING INSTRUCTIONS ................................ 5
WIRING DIAGRAM  ................................................. 6
DISASSEMBLY ....................................................... 7
BLOCK DIAGRAM ................................................... 9
DESCRIPTION OF BLOCK DIAGRAM....................11

ADJUSTMENT ...................................................... 12
TROUBLESHOOTING GUIDE  .............................. 13
PRINTED CIRCUIT BOARD................................... 18
EXPLODED VIEW...................................................20 
REPLACEMENT PARTS LIST  ...............................22 
PIN CONFIGURATION............................................26
SCHEMATIC DIAGRAM ......................................... 29 
PACKING AND ACCESSORIES.............................35 

MODE

POWER ON (NORMAL)

STAND-BY

SUSPEND

DPM OFF

POWER OFF

H/V SYNC

ON/ON

OFF/ON

ON/OFF

OFF/OFF

-

POWER CONSUMPTION

less than 50 W

less than  5 W

less than  5 W

less than   5 W

less than   5 W

LED COLOR

GREEN

AMBER

AMBER

AMBER

OFF

VIDEO

ACTIVE

OFF

OFF

OFF

-