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File name: | W2252TQ_.pdf SERVIC MAN.pdf [preview W2252TQ .pdf SERVIC MAN] |
Size: | 2958 kB |
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Mfg: | LG |
Model: | W2252TQ .pdf SERVIC MAN 🔎 |
Original: | W2252TQ .pdf SERVIC MAN 🔎 |
Descr: | LG Monitors W2252TQ W2252TQ_.pdf SERVIC MAN.pdf |
Group: | Electronics > Computer equipment > Monitors |
Uploaded: | 23-03-2020 |
User: | Anonymous |
Multipart: | No multipart |
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Decompress result: | OK | |
Extracted files: | 1 | |
File name W2252TQ_.pdf SERVIC MAN.pdf Internal Use Only Website:http://biz.LGservice.com COLOR MONITOR SERVICE MANUAL CHASSIS NO. : LM 84B MODEL: W2252TQ(W2252TQ-PFT.K***A**) ( ) **Same model for Service CAUTION BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. CONTENTS SPECIFICATIONS ... 2 ADJUSTMENT ... 13 PRECAUTIONS ... 4 TROUBLESHOOTING GUIDE ... 15 TIMING CHART ... 8 EXPLODED VIEW...19 DISASSEMBLY ... 9 BLOCK DIAGRAM ... 10 SCHEMATIC DIAGRAM ...20 DESCRIPTION OF BLOCK DIAGRAM...11 SPECIFICATIONS 1. LCD CHARACTERISTICS 4. MAX. RESOLUTION Type : TFT Color LCD Module Analog : 1680 x 1050@60Hz Active Display Area : 22 inch diagonal Digital : 1680 x 1050@60Hz Pixel Pitch : 0.282(H) x 0.282 (V) Size : 493.7(H) x 320.1(V) x 16.5(D) 5. POWER SUPPLY Color Depth : 16.7M colors 5-1. Power Adaptor(Built-in Power) Electrical Interface : LVDS Input : AC 100-240V~, 50/60Hz, 1.0A Surface Treatment : AG(Haze 25%), Hard Coating(3H) Operating Mode : Normally White 5-2. Power Consumption Backlight Unit : 4 CCFL MODE H/V SYNC VIDEO POWER CONSUMPTION LED COLOR 2. OPTICAL CHARACTERISTICS less than 45 W(max) 2-1. Viewing Angle by Contrast Ratio 5 POWER ON (NORMAL) ON/ON ACTIVE BLUE less than 40 W(typ) Left : +80 |
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