Hardware Specifications and Configurations
1-19
AC Adapter
Card Reader
System LED Indicator
Item
Specification
Input rating
90Vac~264Vac
Maximum input AC current
• 7W: 0.25A
• 10W: 0.4A
Inrush current
• 7W: Inrush current shall not exceed 22% of the max rated
value including I2t de-rating for all input components.
• 10W: The cold inrush current must not cause the input
fuse to open or cause damage to component.
Efficiency
• 7W: Average efficiency
≥
76.20%
• 10W: Average efficiency
≥
74.67%
Item
Specification
Chipset
SD function is supported by CPU
Package
N/A
Interface
MSDC
Maximum supported size
Follow SD2.0 spec, Max Card Size is 32GB
Features
MicroSD
Item
Specification
System state
N/A (No Indicator LED)
Содержание B1-720
Страница 1: ...B1 720 S E R V I C E G U I D E ...
Страница 79: ...Service and Maintenance 5 13 7 Snap the left side latches Figure 5 16 Installing the Lower Case 4 of 4 ...
Страница 81: ...Service and Maintenance 5 15 3 Detach the speaker from its slot on the bezel Figure 5 19 Removing the Speaker ...
Страница 93: ...Service and Maintenance 5 27 6 Lift the mainboard and remove from the bezel Figure 5 38 Removing the Mainboard ...
Страница 104: ...6 3 FRU Field Replaceable Unit List Exploded Diagram Figure 6 1 Main Assembly Exploded Diagram 1 2 5 6 8 9 4 3 7 ...
Страница 109: ...CHAPTER 7 Test Compatible Components Test Compatible Components 7 2 Android OS Environment Test 7 2 B1 720 7 2 ...
Страница 113: ...CHAPTER 8 Online Support Information Online Support Information 8 2 Introduction 8 2 ...
Страница 115: ......