20
Chapter 1
Rear I/O connector
!
1 PS/2 keyboard port, 1 PS/2 mouse port
!
1RJ45, 1 Parallel Port, 1 Serial Port
!
2 USB ports
!
1 VGA Monitor Connector (depends on MB
candidate)
!
1 Line in, 1 Line out and 1 microphone in
Power Supply Electricals Design
Feature
!
Rate power: 200W
!
Design for P4 system
!
Demand for both PFC and Non-PFC solutions (
two different quotations are needed)
!
Adequate opening for rear vent and AC plug
!
Need Voltage selector for 115V/230V
Thermal Feature
Provision for optional secondary fan
Adequate venting in the front of chassis
Adequate venting in the rear of chassis
Acoustic Feature
Operator Idle mode: 42dBA (under Windows OS)
Bystander Idle mode: 35dBA (under Windows OS)
Switching Power Supply 200W
Input Frequency
Frequency Variation Range
50MHz
47MHz to 53MHz
60MHz
57MHz to 63MHz
Input Voltage
Variation Range
100 - 120 VRMS
90 - 132 VRMS
200 - 240 VRMS
180 - 264 VRMS
Input Current
Measuring Range
4A
90 -132 VRMS
2A
180 - 264 VRMS
Output Requirements
Regulation
Current Rating
+5V
+-5%
15A
+12V
+-5%
3A
-12V
+-10%
0.3A
+3.3V
+-4%
12A
+5Vaux
+-5%
3A
Mechanical Specifications
Item
Specification
Содержание AcerPower SV
Страница 15: ...8 Chapter 1 Block Diagram ...
Страница 16: ...Chapter 1 9 Main Board Layout ...
Страница 29: ...22 Chapter 1 ...
Страница 49: ...42 Chapter 2 ...
Страница 77: ...70 Chapter 4 ...
Страница 86: ...80 Chapter 6 AcerPower SV Exploded Diagram ...
Страница 87: ...Chapter 6 81 Aspire T100 Exploded Diagram ...