Getac 9270D, Service Manual

Page: 152 / 180

4.29 Power and Ground Signals –Table 3
Name Description
VccADPLLA
1.05 V supply for Display PLL A Analog Power. This power is
supplied by the core well.
VccADPLLB
1.05 V supply for Display PLL B Analog Power. This power is
supplied by the core well.
VccADAC
3.3 V supply for Display DAC Analog Power. This power is
supplied by the core well.
Vss
Grounds.
VSS_NCTF
Non-Critical To Function.
These pins are for package
mechanical reliability.
Note:
These pins should be connected to Ground.
Vcc3_3_NCTF
Non-Critical To Function.
These pins are for package
mechanical reliability.
Note:
These pins should be connected the same as the Vcc3_3
pins.
VccRTC_NCTF
Non-Critical To Function.
These pins are for package
mechanical reliability.
Note:
These pins should be connected the same as the
VccRTC pins.
VccSUS3_3_N CTF
Non-Critical To Function.
These pins are for package
mechanical reliability.
Note:
These pins should be connected the same as the
VccSUS3_3 pins.
V_CPU_IO_N CTF
Non-Critical To Function.
These pins are for package
mechanical reliability.
Note:
These pins should be connected the same as the
V_CPU_IO pins.