Sharp LL-T2020 free download

File name lcd_monitor.pdf

G SERVICE MANUAL CODE : 00ZLLT2020SME LCD MONITOR MODEL LL-T2020 CONTENTS CHAPTER 1. OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION . . . . . . . . . . . . . . . . . .1 - 1 CHAPTER 2. CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS. . . . . . . . . . . . . . . . . . . . .2 - 1 CHAPTER 3. DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . .3 - 1 CHAPTER 4. TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 1 CHAPTER 5. WAVE FORM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 1 CHAPTER 6. BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 1 CHAPTER 7. CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 - 1 CHAPTER 8. PARTS LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 1 Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set. SHARP CORPORATION This document has been published to be used for after sales service only. The contents are subject to change without notice. CHAPTER 1. OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION 1. SPECIFICATIONS s Product specifications · LCD display 51 cm measured diagonally Advanced Super-V and Anti Glare Low Reflection TFT LCD module · Resolution (max.) UXGA 1600 x 1200 pixels · Displayable colors (max.) Approx. 16.77 million colors (8 bit) · Brightness (max.) 220cd/m2 · Dot pitch 0.255 (H) x 0.255 (V) mm · Weight · Contrast ratio 350 : 1 · Angle of visibility Approx. 10 kg Display area only, approx. 6.5kg · Dimensions (W x D x H) (Units: mm) With long width screen: 450 x 228 x 438 - 498 With long height screen: 348 x 228 x 490 - 550 · Screen swivel Approx. 90° from left through right · Power supply AC100 - 240V, 50/60Hz · Temperature of operating environment 5 - 35°C · Power consumption 53W (Not using USB hub) (60W maximum, 3W when in power-saving mode) · Screen display size Horizontal 408 mm x Vertical 306 mm · Video signal Analog: Analog RGB (0.7Vp-p) [75] Digital: DVI standard based on 1.0 · Sync signal Separate Sync (TTL level: +/-), Sync on Green, Composite Sync (TTL level: +/-) · Expansion compensation Digital scaling (Enlargement VGA/SVGA/XGA/SXGA etc. to full screen size.) · Plug & Play VESA DDC2B compatible 550 450 498 348 438 · Power management VESA: based on DPMS DVI: based on DMPM · Input signal terminal 29 pin DVI-I x 2 · USB hub function 1 upstream port, 2 downstream ports (selfpowered hub based on USB standard Rev 1.1) · Height adjustment Adjustment range: Approx. 60 mm · Screen rotation Clockwise 0 - 90° · Screen tilt Upward approx. 0 - 30° ; downward approx. 0 - 5° LL-T2020 · Analog signal cable: Approx. 2.0m · Digital signal cable: Approx. 2.0m · USB cable: Approx. 2.0m · Digital signal cable, NL-C04J (purchased separately): Approx. 2.0m · Analog signal cable, NL-C02E (purchased separately): Approx. 2.0m ·