Huawei MediaPad 7 Lite S7-931w - Page 39

MediaPad 7 Lite Maintenance Manual
INTERNAL
2012-10-08
Huawei Confidential
Page 39 of 82
Figure 9-2
Charger IC U1801
Figure 9-3
The output voltage of
the U9003 is 3 V.
The output voltage of
the U9000 is 1.8 V.
The U9002 is used
to power the CPU
and its output
voltage is 1.2 V.
The U9001 is used to
power four DDR3s and its
output voltage is 1.5 V.