NBLB2 Service Manual
17
UUID
70h
– 7Fh
16 bytes for UUID for DMI type 1.
System
product name
80h
– 9Fh
32 bytes of System product name.
DMI type 11
A0h
– DDh
62 bytes for DMI type 11
Unused
DEh
– DFh
Unused
GUID
E0h
– E7h
8 bytes for GUID
Born On Date
E8h
– EAh
3 bytes for born on date
Reserved
EBh - EFh
Reserved
Keyboard type
F0h
Define for US/UK/JP keyboard
Keyboard
BIOS used
F1h
1 byte for Keyboard BIOS used
Branding
F2h
1 byte for Branding.
Process
ID for factory
F3h
– F4h
Identification ID for test process control
Reserved
for keyboard
F5h
– F6h
Reserved 2 bytes for keyboard used
Unused
F7h
– FDh
Unused
EEPROM
initialized flag
FEh
Set to AAh when the EEPROM get initialized.
Assettag number
200h
– 23Fh
64 bytes for DMI Type 3
Reserved
240h - 7FFh
Reserved
Summary of Contents for NBLB2
Page 1: ...NBLB2 Service Manual...
Page 6: ......
Page 7: ...1 Chapter 1 System Description Specification...
Page 12: ...NBLB2 Service Manual 6 Chapter 2 Software Specification...
Page 66: ...NBLB2 Service Manual 60 Chapter 3 Hardware...
Page 69: ...NBLB2 Service Manual 63 Chapter 4 DC DC Converter...
Page 74: ...NBLB2 Service Manual 68 VOLTAGE IDENTIFICATION CODES...
Page 75: ...NBLB2 Service Manual 69...
Page 76: ...NBLB2 Service Manual 70...
Page 83: ...NBLB2 Service Manual 77 Chapter 5 Disassembly Guide...
Page 89: ...NBLB2 Service Manual 83 4 Grasp the module and pull it out...
Page 103: ...NBLB2 Service Manual 97 3 Lift off the logic upper...
Page 111: ...NBLB2 Service Manual 97 3 Lift off the logic upper...
Page 118: ...NBLB2 Service Manual Chapter 6 Testing and Troubleshooting...
Page 121: ...NBLB2 Service Manual 107 Figure 6 1 Troubleshooting flowchart 1 2...
Page 122: ...NBLB2 Service Manual Figure 6 1 Troubleshooting flowchart 2 2...
Page 129: ...NBLB2 Service Manual 115 4 Display Troubleshooting Figure 6 3 Display troubleshooting process...
Page 132: ...5 Keyboard Troubleshooting Figure 6 4 Keyboard troubleshooting process...
Page 134: ...6 External USB Devices Troubleshooting Figure 6 5 External USB device troubleshooting process...
Page 136: ...7 CRT troubleshooting Figure 6 6 CRT troubleshooting process...
Page 138: ...8 HDMI troubleshooting Figure 6 7 HDMI troubleshooting process...
Page 140: ...9 Touch Pad Troubleshooting Figure 6 8 Touch Pad troubleshooting process...
Page 142: ...10 Speaker Troubleshooting Figure 6 9 Speaker troubleshooting process...
Page 144: ...11 CD ROM DVD Troubleshooting Figure 6 10 CD ROM DVD drive troubleshooting process...
Page 146: ...12 Wireless LAN Troubleshooting Figure 6 11 Wireless LAN troubleshooting process...