Pcba Components; Components On The Pcba - Huawei MediaPad 7 Lite S7-931w Maintenance Manual

4.1 Components on the PCBA

U2301
GPS driver
chip
U1302
Nandflash
U 6000(RTC)
U6001
IC for
switching
between a
27M clock and
a 32K clock
J1600
ZIF connector
of the headset
U4 CPU
U500 U5001,U5002,U5003
DDR3*4
2012-10-08
MediaPad 7 Lite Maintenance Manual
U2101
U1800
Wi-Fi/BT driver
Coulometer Charge IC
chip
U9001
Supplying power for Supplying power for
the DDR3, with 1.5 the CPU, with 1.2 V
V output voltage output voltage
Huawei Confidential
4

PCBA Components

U1500
Level U1401
U1801
conversion for RGB-to-MHL
the microSD driver chip
card
U9002 U9000
Supplying power for
the IO, with 1.8 V Output voltage: 3 V
output voltage
INTERNAL
J1200
U2401 Connector of
MU509 the rear
module network
camera
Connector of
the front
Audio PA
decoding
induction
U1301
U9003
Converting RGB
into LVDS
Page 11 of 82
J1102
network
camera
U1700
U1600
Audio
U1900
Gravity