Nokia 7390 Service Manual

Training and Vendor Development
CMO Operations & Logistics
Multimedia Creation & Support CONFIDENTIAL
31.Okt.2006
2
Service Manual 7390 RM-140 Copyright © 2006 NOKIA Corporation. All rights reserved.
Approved 2.0
MGR
Page (47)
CHANGE HISTORY
Status Version No. Date Comments
Draft 0.1 13.Okt.2006 Initial draft
Approved 1.0 24.Okt.2006 Approval
Approved 2.0 31.Okt.2006 Exploded- and Spare Parts overview updated (Naming I005 and I006
interchanged
Page
TABLE OF CONTENTS
INTRODUCTION 3
GENERAL REPAIR INFORMATION 4
PATHFINDER FOR WORKSHOP STAFF 5
EXPLODED VIEW AND COMPONENT DISPOSAL 6
SPARE PARTS OVERVIEW 7
LEVEL 2 SOLDER COMPONENTS 8
NOKIA ONLINE (NOL) 9
SERVICE TOOLS 10
SW-UPDATE 12
UPPER BLOCK DISASSEMBLY INSTRUCTION 13
UPPER BLOCK ASSEMBLY INSTRUCTION 17
LOWER BLOCK DISASSEMBLY INSTRUCTIONS 21
LOWER BLOCK ASSEMBLY INSTRUCTION 26
LEGEND FOR QUICK TROUBLE SHOOTER 30
QUICK TROUBLE SHOOTER - POWER ON 31
QUICK TROUBLE SHOOTER - CHARGING 32
QUICK TROUBLE SHOOTER - NO SERVICE 33
QUICK TROUBLE SHOOTER - SIM & CARD READER 34
QUICK TROUBLE SHOOTER - EARPIECE 35
QUICK TROUBLE SHOOTER - IHF SPEAKER 36
QUICK TROUBLE SHOOTER - DISPLAY 37
QUICK TROUBLE SHOOTER - FLASHLIGHT 38
QUICK TROUBLE SHOOTER - MICROPHONE 39
QUICK TROUBLE SHOOTER - KEYMAT 40
QUICK TROUBLE SHOOTER - CUI KEYS 41
QUICK TROUBLE SHOOTER - VOLUME KEYS 42
QUICK TROUBLE SHOOTER - CAMERA KEY 43
QUICK TROUBLE SHOOTER - CAMERA SMALL 44
QUICK TROUBLE SHOOTER - CAMERA 45
GONOGO TEST 46
BATTERY TEST 47
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.

Nokia 7390 Specifications

General

Display type	-
Display diagonal	- \
External display	Yes
Display resolution	240 x 320 pixels
Display number of colors	16.78 million colors
External display resolution	128 x 160 pixels
External display number of colors	262144 colors
Internal memory	28 MB
Maximum memory card size	2 GB
Image formats supported	JPG
Rear camera resolution (numeric)	3 MP
Data network	3G, CDMA, GPRS, GSM, WCDMA
GSM bands supported	900, 1800, 1900 MHz
SIM card capability	Single SIM
WCDMA bands supported	2100 MHz
Mobile network generation	3G
Interface	min-USB
Playback formats	mp3, wma, amr, mpeg4, AAC, eAAC+
Headset connectivity	HS-60
USB 2.0 ports quantity	0
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
Video compression formats	3gp
Ringer type	Polyphonic
Audio formats supported	AAC, MP3, WMA
Polyphonic rings quantity	64
Form factor	Clamshell
Personal info management (PIM)	Alarm clock, Calculator, Calendar, Stopwatch
Battery type	BP-5M
Talk time (2G)	3 h
Talk time (3G)	2.5 h
Standby time (2G)	220 h
Bluetooth version	2.0+EDR

Weight and Dimensions

Depth	90 mm
Width	47 mm
Height	19 mm
Weight	115 g