User Manual (ENGLISH)
Page 8
...product on an unstable, uneven surface or a location prone to the product or the person carrying it. Viewing the monitor continuously at a too close angle may cause undesirable picture quality. 22 inch Wide (55.9 cm) - 1680 X 1050 Keep the volume at least a five-minute break after every hour... of time, residual image or blurriness may cause the product to your eyesight. To ease eye strain, take at a comfortable level when using the monitor. z Dropping ...
...product on an unstable, uneven surface or a location prone to the product or the person carrying it. Viewing the monitor continuously at a too close angle may cause undesirable picture quality. 22 inch Wide (55.9 cm) - 1680 X 1050 Keep the volume at least a five-minute break after every hour... of time, residual image or blurriness may cause the product to your eyesight. To ease eye strain, take at a comfortable level when using the monitor. z Dropping ...
User Manual (ENGLISH)
Page 41
General General Model Name SyncMaster 2220WM LCD Panel Size 22 " Wide Diagonal (55.9 cm) Display area 473.76 mm(H) x 296.1 mm(V) Pixel Pitch 0.282 mm (H) x 0.282 mm (V) Synchronization Horizontal 30 ~ 81 kHz Vertical 56 Hz ~ ...
General General Model Name SyncMaster 2220WM LCD Panel Size 22 " Wide Diagonal (55.9 cm) Display area 473.76 mm(H) x 296.1 mm(V) Pixel Pitch 0.282 mm (H) x 0.282 mm (V) Synchronization Horizontal 30 ~ 81 kHz Vertical 56 Hz ~ ...
Service Manual
Page 1
Any unauthorized use of Manual can be punished under 1W (240Vac) -This Service Manual is a property of Samsung Electronics Co., Ltd. LCD-Monitor Model 2220WM SERVICE Manual LCD Monitor Fashion Feature - WXGA Display (1680 x1050) -Response Time: 5ms -Connectivity: Analog (15P D-sub) -Power Consumption: 22''W (52W) -DPMS: under applicable International and/or domestic law Samsung Electronics Co.,Ltd. 416, Maetan-3Dong, Yeongtong-Gu, Suwon City, Gyeonggi-Do, Korea, 443-742 Printed in Korea P/N : URL : http://itself.sec.samsung.co.kr/ 1
Any unauthorized use of Manual can be punished under 1W (240Vac) -This Service Manual is a property of Samsung Electronics Co., Ltd. LCD-Monitor Model 2220WM SERVICE Manual LCD Monitor Fashion Feature - WXGA Display (1680 x1050) -Response Time: 5ms -Connectivity: Analog (15P D-sub) -Power Consumption: 22''W (52W) -DPMS: under applicable International and/or domestic law Samsung Electronics Co.,Ltd. 416, Maetan-3Dong, Yeongtong-Gu, Suwon City, Gyeonggi-Do, Korea, 443-742 Printed in Korea P/N : URL : http://itself.sec.samsung.co.kr/ 1
Service Manual
Page 2
...Servicing Precautions ...5 1-3 Static Electricity Precautions ...5 1-4 Installation Precautions ...6 2. Exploded View and Parts List ...20 5-1 Exploded View ...20 5-2 Parts List ...22 6. Block Diagram ...24 6-1 Power Tree ...24 6-2 Main Board Part ...24 6-3 IP Board Part (SMPS Part) ...25 6-4 IP Board Part (...Power ...28 8-5 Inverter ...29 8-6 Keypad ...29 8-7 Audio ... 30 8-8 Ear Phone ...30 9. Product specifications ...7 2-1 Fashion Feature ...7 2-2 2220WM Specifications ...7 3. Operating instructions and installation ...31 9-1 front ...31 9-2 Rear ...32 2
...Servicing Precautions ...5 1-3 Static Electricity Precautions ...5 1-4 Installation Precautions ...6 2. Exploded View and Parts List ...20 5-1 Exploded View ...20 5-2 Parts List ...22 6. Block Diagram ...24 6-1 Power Tree ...24 6-2 Main Board Part ...24 6-3 IP Board Part (SMPS Part) ...25 6-4 IP Board Part (...Power ...28 8-5 Inverter ...29 8-6 Keypad ...29 8-7 Audio ... 30 8-8 Ear Phone ...30 9. Product specifications ...7 2-1 Fashion Feature ...7 2-2 2220WM Specifications ...7 3. Operating instructions and installation ...31 9-1 front ...31 9-2 Rear ...32 2
Service Manual
Page 35
...,Ni Speaker*2 BEZEL,FRONTLE2294 BUTTON,LE2294, Note: The disassembly direction please following direction of arrowhead 36 10 Disassembly and Reassembly 10-1 Disassembly Block LE 2294 LCD Monitor ASSY BASE*1 BASE*1 RUBBER FOOT*4 SCREW,MINUS,M4*8,Zn* 1 STAND_BACK*1 HINGE *1 SCREW M4*10 *3 STAND_FRONT*1 SCREW M4*10, *3 ASSY STAND*1 BACK COVER*1 BKT-VESA *4 SHIELDING...
...,Ni Speaker*2 BEZEL,FRONTLE2294 BUTTON,LE2294, Note: The disassembly direction please following direction of arrowhead 36 10 Disassembly and Reassembly 10-1 Disassembly Block LE 2294 LCD Monitor ASSY BASE*1 BASE*1 RUBBER FOOT*4 SCREW,MINUS,M4*8,Zn* 1 STAND_BACK*1 HINGE *1 SCREW M4*10 *3 STAND_FRONT*1 SCREW M4*10, *3 ASSY STAND*1 BACK COVER*1 BKT-VESA *4 SHIELDING...
Service Manual
Page 47
... Symbol 9 RX1- 10 Rx1+ 11 GND 12 RX3- 13 RX3+ 14 +5V Power 15 GND Pin Symbol 17 RX018 RX0+ 19 GND 20 RX521 RX5+ 22 GND 23 RXC+ 48
... Symbol 9 RX1- 10 Rx1+ 11 GND 12 RX3- 13 RX3+ 14 +5V Power 15 GND Pin Symbol 17 RX018 RX0+ 19 GND 20 RX521 RX5+ 22 GND 23 RXC+ 48
Service Manual
Page 48
... 720x576-50 12 SVA56 13 SVGA60VESA 14 SVGA72VESA 15 SVGA75VESA 16 832X624-75MAC 17 XGA50-CVT 18 XGA60VESA 19 XGA70VESA 20 XGA72-GTF 21 XGA75VESA 22 1152X864-75VESA 23 1152X870-75MAC 24 1152x900-67GTF 25 1280X720-50CVT 26 1280X720-60CVT 27 1280X768-50CVT 28 1280X768-60 29 1280X768-75 VESA 30... 3 29.820 60.001 27.000 - - 864 720 60 64 625 576 39 5 31.250 50.000 36.000 + + 1,024 800 128 72 625 600 22 2 35.156 56.25 40.000 + + 1,056 800 88 128 628 600 23 4 37.879 60.317 50.000 + + 1,040 800 64 120 666 600...
... 720x576-50 12 SVA56 13 SVGA60VESA 14 SVGA72VESA 15 SVGA75VESA 16 832X624-75MAC 17 XGA50-CVT 18 XGA60VESA 19 XGA70VESA 20 XGA72-GTF 21 XGA75VESA 22 1152X864-75VESA 23 1152X870-75MAC 24 1152x900-67GTF 25 1280X720-50CVT 26 1280X720-60CVT 27 1280X768-50CVT 28 1280X768-60 29 1280X768-75 VESA 30... 3 29.820 60.001 27.000 - - 864 720 60 64 625 576 39 5 31.250 50.000 36.000 + + 1,024 800 128 72 625 600 22 2 35.156 56.25 40.000 + + 1,056 800 88 128 628 600 23 4 37.879 60.317 50.000 + + 1,040 800 64 120 666 600...