Nokia Lumia 1320 Service Manual

RM-994/ RM-995/ RM-996
BB Troubleshooting Guide
NOKIA INTERNAL USE ONLY Page 43
Copyright © 2013 Nokia. All rights reserved.
Table of Contents
Placement ................................................................................................................................................. 45
Placement – Main Board (Top side) ......................................................................................................45
Placement - Main Board (Bottom side) .................................................................................................46
Placement - D-Cover ............................................................................................................................47
Placement - A_Cover( Include TP ,LCM) ..............................................................................................48
How to power on Handset ........................................................................................................................ 49
Push Power Key ...................................................................................................................................49
Short TP11 and GND ............................................................................................................................49
Overall Troubleshooting flow .................................................................................................................. 50
General power checking troubleshooting ..............................................................................................53
Dead or jammed device troubleshooting...............................................................................................55
Clocking troubleshooting ......................................................................................................................56
USB Charging troubleshooting .............................................................................................................57
Interface Troubleshooting ........................................................................................................................ 58
USB data interface troubleshooting ......................................................................................................58
SIM card troubleshooting ......................................................................................................................59
Micro SD interface troubleshooting .......................................................................................................60
DRAM troubleshooting .........................................................................................................................61
eMMC troubleshooting .........................................................................................................................62
Display Module Troubleshooting ............................................................................................................ 63
Display Fault troubleshooting ...............................................................................................................65
Touch Panel troubleshooting ................................................................................................................66
Keyboard troubleshooting .....................................................................................................................67
Sensor Troubleshooting .......................................................................................................................... 68
Accelerometer troubleshooting .............................................................................................................68
Accelerometer troubleshooting .............................................................................................................69
Proximity sensor and ambient light sensor (ALS) .................................................................................70
ALS troubleshooting .............................................................................................................................71
Proximity troubleshooting .....................................................................................................................72
Audio Troubleshooting ............................................................................................................................ 73
Audio troubleshooting test instructions .................................................................................................73
External earpiece troubleshooting ........................................................................................................74
Internal Earpiece troubleshooting .........................................................................................................75
Internal Handsfree Speaker troubleshooting .........................................................................................76
Vibra Troubleshooting ...........................................................................................................................77
Connectivity Module Troubleshooting .................................................................................................... 78
Introduction to connectivity module troubleshooting .............................................................................78
BT Antenna troubleshooting .................................................................................................................80
WLAN Antenna troubleshooting ............................................................................................................81

Nokia Lumia 1320 Specifications

General

Pixel density	245 ppi
Display diagonal	6 \
Touch technology	Multi-touch
Display resolution	1280 x 720 pixels
Native aspect ratio	16:9
Display number of colors	16.78 million colors
Processor cores	2
Processor family	Qualcomm Snapdragon
Processor frequency	1.7 GHz
RAM capacity	1 GB
Compatible memory cards	MicroSD (TransFlash)
Maximum memory card size	64 GB
Internal storage capacity	8 GB
Flash type	LED
White balance	Auto, Cloudy, Daylight, Fluorescent, Incandescent
ISO sensitivity	100, 200, 400, 800, Auto
Front camera type	Single camera
Maximum frame rate	30 fps
Optical sensor size	1/4 \
Video recording modes	1080p
Resolution at capture speed	1920x1080@30fps
Rear camera resolution (numeric)	5 MP
Front camera resolution (numeric)	0.3 MP
4G standard	LTE
2G standards	GSM
3G standards	WCDMA
SIM card type	MicroSIM
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.0
3G bands supported	850, 900, 2100 MHz
4G bands supported	800, 1800, 2600 MHz
Bluetooth profiles	A2DP, AVRCP, HFP, OPP, PBAP
SIM card capability	-
Security algorithms	EAP-SIM, PEAP, WEP, WPA, WPA2
2G bands (primary SIM)	850, 900, 1800, 1900 MHz
Mobile network generation	4G
USB version	2.0
USB connector type	Micro-USB, Micro-USB B
Headphone connectivity	3.5 mm
Form factor	Bar
Product color	Black
Platform	Windows
Operating system installed	Windows Phone 8
Voice codecs	AMR-NB, AMR-WB, EFR
Audio formats supported	AMR-NB, MP3, WMA
Video formats supported	3G2, 3GP, AVI, M4V, MOV, MP4, WMV
Document formats supported	DOC, PDF, PPT, XLS
Multimedia Messaging Service (MMS)	Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network
Talk time (2G)	25 h
Talk time (3G)	21 h
Battery capacity	3400 mAh
Standby time (3G)	- h
Browsing time (Wi-Fi)	11.5 h
Continuous audio playback time	98 h
Continuous video playback time	9 h
Cables included	AC, DC

Weight and Dimensions

Depth	9.8 mm
Width	85.9 mm
Height	164.2 mm
Weight	220 g