NBLB2 Service Manual
3
Specifications
CPU
Intel Clarksfiled (1.73G/1.6G 45nm 45W)
Chipset
Intel Ibex-Peak (PM55)
Memory
Clarksfiled Support DDR-3 1066/1333MHz
1GB/2GB/4GB modules
Easy upgrade from bottom side for two SODIMM, Max.8GB
Display
15.6” 16:9 W W/LED HD Glare 1366x768
15.6"W W/LED Full HD 1920*1080
LED Backlight
Hard Disk Drive (HDD)
9.5mm, 2.5" SATA HDD (5400rpm/7200rpm )
Optical Disc Drive (ODD)
Fixed 12.7mm height (SATA)
DVD Super-Multi (DVD-RAM/-R/-RW/+R/+RW), 8X write
CD-R/CD-RW/DVD-RAM/-R/-RW/+R/+RW writable
Support Double Layer Recording is required
High Definition Disc
Blue-ray Combo DVD
Graphics Chip
ATI Madison 128 bits, DDR3 64Mx16*8 (1G)
Audio
HD Audio
2 x Speakers, Microphone-in and headphone-out
2 x Internal Microphone support
Communication
LAN: 10/100, 1000 LAN
Wireless LAN: 802.11 a/b/g/n via Mini-Card (option)
Bluetooth: with USB2.0 interface (option)
Keyboard
86/87 keys support with 101/102 key emulation without stick-point
Windows key, Application key
Standard pitch, 2.5+/-0.2 mm travel length
Multi-Language support
Содержание NBLB2
Страница 1: ...NBLB2 Service Manual...
Страница 6: ......
Страница 7: ...1 Chapter 1 System Description Specification...
Страница 12: ...NBLB2 Service Manual 6 Chapter 2 Software Specification...
Страница 66: ...NBLB2 Service Manual 60 Chapter 3 Hardware...
Страница 69: ...NBLB2 Service Manual 63 Chapter 4 DC DC Converter...
Страница 74: ...NBLB2 Service Manual 68 VOLTAGE IDENTIFICATION CODES...
Страница 75: ...NBLB2 Service Manual 69...
Страница 76: ...NBLB2 Service Manual 70...
Страница 83: ...NBLB2 Service Manual 77 Chapter 5 Disassembly Guide...
Страница 89: ...NBLB2 Service Manual 83 4 Grasp the module and pull it out...
Страница 97: ...NBLB2 Service Manual 91 3 Them remove LVDS cable and microphone cable speaker cable 4 Remove the LCD module...
Страница 100: ...NBLB2 Service Manual 6 Gently lift out the display Remove eight screws securing the hinges to the display...
Страница 103: ...NBLB2 Service Manual 97 3 Lift off the logic upper...
Страница 111: ...NBLB2 Service Manual 97 3 Lift off the logic upper...
Страница 118: ...NBLB2 Service Manual Chapter 6 Testing and Troubleshooting...
Страница 121: ...NBLB2 Service Manual 107 Figure 6 1 Troubleshooting flowchart 1 2...
Страница 122: ...NBLB2 Service Manual Figure 6 1 Troubleshooting flowchart 2 2...
Страница 124: ...NBLB2 Service Manual 3 Power Supply Troubleshooting Figure 6 2 Power Supply Troubleshooting Process...
Страница 129: ...NBLB2 Service Manual 115 4 Display Troubleshooting Figure 6 3 Display troubleshooting process...
Страница 132: ...5 Keyboard Troubleshooting Figure 6 4 Keyboard troubleshooting process...
Страница 134: ...6 External USB Devices Troubleshooting Figure 6 5 External USB device troubleshooting process...
Страница 136: ...7 CRT troubleshooting Figure 6 6 CRT troubleshooting process...
Страница 138: ...8 HDMI troubleshooting Figure 6 7 HDMI troubleshooting process...
Страница 140: ...9 Touch Pad Troubleshooting Figure 6 8 Touch Pad troubleshooting process...
Страница 142: ...10 Speaker Troubleshooting Figure 6 9 Speaker troubleshooting process...
Страница 144: ...11 CD ROM DVD Troubleshooting Figure 6 10 CD ROM DVD drive troubleshooting process...
Страница 146: ...12 Wireless LAN Troubleshooting Figure 6 11 Wireless LAN troubleshooting process...
Страница 148: ...The system board may be damaged Replace it with a new one following the instructions in Chapter...