Text preview for : M4210 Service Manual.pdf part of LG M4210 Service Manual LG Monitors M4210C M4210 Service Manual.pdf
Back to : M4210 Service Manual.pdf | Home
Internal Use Only
Website:http://biz.LGservice.com
COLOR MONITOR
SERVICE MANUAL
CHASSIS NO. : LW61B
MODEL: M4210C (M4210C-BAE.A**LLH,A**LLJ)
( ) **Same model for Service
CAUTION
BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CONTENTS
SPECIFICATIONS ................................................... 2 SERVICE OSD ...................................................... 13
PRECAUTIONS ....................................................... 3 TROUBLESHOOTING GUIDE .............................. 16
TIMING CHART ....................................................... 7
EXPLODED VIEW...................................................23
BLOCK DIAGRAM ................................................... 9
DESCRIPTION OF BLOCK DIAGRAM....................10 REPLACEMENT PARTS LIST ...............................25
ADJUSTMENT ....................................................... 11 SCHEMATIC DIAGRAM ......................................... 37
SPECIFICATIONS
1. LCD CHARACTERISTICS 4-2. AV
Type : TFT Color LCD Module 1)Video Level: Input : 0.7 0.15Vp-p
Active Display Area : 42.02 inches(1067.308mm) diagonal 2)Sync Level : Input : 0.286 0.075Vp-p
Pixel Pitch : 0.227mm (H) x 0.681mm (V) x RGB 3)Color Burst: Input : 0.214 0.072Vp-p
Color Depth : 8bits, 16,777,216 colors 4)Audio Level: NTSC Input : 0.40 0.1Vrms
Electrical Interface : LVDS PAL Input : 0.5 0.1Vrms
Size : 938(H) x 576(D) x 51(D) PC Input : 0.7 0.1Vrms
Surface Treatment : Anti-Glare, Hard Coating(3H) 5)Video Cross Talk : 43dB
Operating Mode : Normally Black
Backlight Unit : 18EEFL (18lamps) 5. POWER SUPPLY
5-1. Power Adaptor
2. OPTICAL CHARACTERISTICS Input : AC 100~240V, 50/60Hz , 2.8A
2-1. Viewing Angle by Contrast Ratio 10
Left : -85