TechNotes D307x-S V2.0 Page 35 of 56 www.ts.fujitsu.com/mainboards
4.8 Temperature Reference Points D307x-S
Voltage Regulators max. 90°C
Operating Conditions:
Circulating air max. 60°C
Usage 24h / 7 days
PCH max. 75°C
(chip surface)
Voltage Regulator max. 90°C
1) Note: Battery operation is specified in
temperature range up to 60°C. Operation
between 60°C and 70°C may result in:
- Higher self discharge rate
- Decline of specified characteristics
- Danger of leakage increases
Reference Point Limit Temperatures (Component Surface) must not be exceeded!