Over Voltage Protection; Under Voltage Protection; Short Circuit Protection; I/O - Compal JHT01 Service Manual

• +1.05VSP:
3.7

OVER Voltage protection:

• +5VALWP:
• +3VALWP:
• +CPU_CORE:
• +1.8VP:
• +1.5VSP:
• +1.05VSP:
3.8

Under voltage protection:

• +5VALWP:
• +3VALWP:
• +CPU_CORE:
• +1.8VP:
• +1.5VSP:
• +1.05VSP:
3.9

Short circuit protection:

• Latch mode for +5VALWP, +3VALWP, +CPU_CORE

3.10 I/O

3.10.1 DC-Jack
Pin 1, 2: Center pin Adapter power +input
Pin 3, 4: Barrel (Ring) Adapter power return
>14A
5V + (108% ~ 114%)
3.3V + (112% ~ 120%)
over 200mV of programmed VID level
1.8V + (113% ~ 119%)
1.5V + (113% ~ 119%)
1.05V + (113% ~ 119%)
5V* (65% ~ 75%)
3.3V* (65% ~75%)
under 300mV of programmed VID level
1.8V* (81% ~ 87%)
1.5V* (81% ~ 87%)
1.05V* (81% ~ 87%)
JHT01 Service Manual
4-9