Huawei Mediapad S7-PRO Maintenance Manual page 11

BOM
47140045
39080077
13080038
13080060
47100280
39200249
47100289
47100360
13080072
38140022
39200289
39110548
39110567
39070073
43140104
13080082
47090042
47140049
47140054
47100307
39070085
39070055
12020141
2012-07-20
S7-PRO Maintenance Manual (Basic Version V2.1)
Description
RF switch-0.5–2.5 GHz
Audio power amplifier
Duplexer-RX: 2110–2170 MHz/TX:
1920–1980 MHz
Duplexer-TX: 824–849 MHz/RX:
869–894 MHz
Power module-1920–1980 MHz
WCMDA/GSM radio transceiver
(QTR8615)
Power module-1850-1910 MHz
RF power module-1710-1785 MHz
Duplexer-RX: 2110–2155 MHz/TX:
1710–1755 MHz
Semiconductor-capacitive sensor
Digital base band processor-1.2
GHz-MSM8260
LDO-3.3 V
Switching regulators-2.0–5.5 V
Power management IC-0.3–2.75
V-battery coulometer
Connector controller-LCD Drive IC
Duplexer-RX: 1930–1990 MHz/TX:
1850–1910 MHz
RF low noise amplifier-0.5–3 GHz
RF switch-0.5–3.0 GHz
RF switch-600–2700 M
RF power module-824–849 MHz,
880–915 MHz, 1710–1785 MHz,
1850–1910 MHz
Battery management IC-4.1–16
V-DC-DC charging chip
Battery management IC-2.5–6.5
V-average current limiting-percentage
(10%)-DRV
Crystal oscillator-19.2 MHz
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
INTERNAL
Location
U13
U14, U15
U20
U21
U22
U23
U24
U25
U31
U33
U34
U35
U36
U37
U40
U41
U42
U43
U46
U47
U48
U1001
X1
Page 11 of 97