NBLB2 Service Manual
55
Offset
Description
E0h
Battery over voltage counter
E1h
Communication fail counter
E2h
Battery voltage of ADC
E3h-E4h
Cell1 voltage
E5h-E6h
Cell2 voltage
E7h-E8h
Cell3 voltage
E9h-EAh
Cell4 voltage
F0h
Battery staus1
Bit0
– Battery exist
Bit1
–Battery full
Bit2
–Battery empty
Bit3
–Battery first in
Bit4-5
– reserved
Bit6
–Battery read complete
Bit7
–Use LI_ION or NI_MH#
F1h
Battery staus2
Bit0
– Low low battery
Bit1
–Check EDV1
Bit2
–Set EDV1
Bit3
–Battery shutdown 5%
Bit4
–Start to read battery
Bit5
–Start to count communication counter
F2h
Battery stop charge status(low byte)
Bit0
–Battery fast charging timeout
Bit1
–Battery bad cell
Bit2
–Battery communication fail
Bit3
–Use for detect battery charging suspend
Bit4
–Battery command stop charge
Bit5
–Battery stop charge for Customer use
Bit6
–Battery over voltage
Bit7
–Battery over temperature
F3h
Battery stop charge status(high byte)
Bit0
–Battery trickle charging timeout
Bit1
–Stop charge of Adapter throttling
Bit2
–Stop charge of Sony battery
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...