Nokia Lumia 1320 - Introduction; Phone Description

RM-994/ RM-995/ RM-996
System Module
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 Introduction
Phone description
MSM8930/8227 is the main digital baseband ASIC in the phone. It contains functionality for both WCDMA
and GSM EDGE. The hardware accelerator is used for imaging and video.
PM8038 (U1100) is the main energy and power management controller for the phone. WCD9304 (U2100)
is the main audio controller for the phone.
Key components
Function
Description
Item ref
Main PWB
GA-394 (RM-994&995)
GA-396 (RM-996)
PWB
Sub PWB
GS-223 (RM-996 & 994)
GS-231 (RM-995)
PWB
Side key Flex
Side key flex
Flex
LED Flex
Flash LED
Flex
Display module
Barbie LCM module
Assembly
Touch module
A-cover touch assembly
Assembly
Power management IC
PM8038
U1100
RF ASIC
WTR1605L
U2500
Processor
MSM8930 / 8230
U500
GSM/WCDMA/LTE
MMPA
U2700
LTE B7 PA
B7(RM-941)
U2800
LTE B17, B20 PA
B17(RM-942),B20(RM-941)
U2904
PA DC/DC converter
LM3243TMX
U3000
Antenna switch module
LMSW6SGM-F87
U3100
Div antenna switch
HFQSWEJUA-136
U2603
Oscillators
Crystal 19.2 MHZ
Y1201
Crystal 27 MHZ
X500
Crystal 48 MHZ
Y3300
CMT memory
POP 1GB LPDDR2
(stacked with MSM8930 / 8230)
U1700
WLAN/Bluetooth/FM radio
WCN3660
U3300
GPS
GPS/Glonass integrated into WTR1605
U2500
GPS LNA (external)
UPC8236T6N-E2-A
U3500
Main RF connector
ANT3100
Diversity connector
ANT2601
WLAN/BT/GPS RF connector
ANT3500
Battery
BV-4BWA
Assembly
Battery connector
Tabby blade interface
J1100
Display connector
Board-to-board connector
J2401
Touch connector
Board-to-board connector
J1500
Side key connector
Board-to-board connector
J3700