Nokia E70 Service Manual

Training and Vendor Development
CMO Operations & Logistics
Multimedia Creation & Support CONFIDENTIAL
28.Apr.2006
4
Service Manual E70 RM-10 / RM-24
Copyright © 2006 NOKIA Corporation. All rights reserved.
Approved 2.0
MGR
Page
(20)
In this section the technician will get some general hints how to carry out repairs:
To familiarize oneself with NOKIA product read the tutorials or user guide on www.nokia.com -->Support--> Phones,
by selecting the Phone Model.
Before starting the repair you must take care of ESD precautions like being in your ESD Protected Area and connecting
your wristband.
Use gloves to avoid corrosion and fingerprints.
Protect windows and displays with a film to avoid dust and scratches.
When cleaning the LCD Module any lint-free cloth can be used (e.g. Micro-Fibre cloth).
When cleaning the pads you have to use a soft cloth/ESD brush and Isopropanol. It is not allowed to use a glass fiber
pencil because it scratches the surface and will lead later on to corrosion.
Mechanical parts (except shielding lids and bent parts), which didn’t repair the failure, can be reused, if they are not
soldered.
When removing the shielding lids make sure to replace them with new ones, otherwise the high-frequency leakage
can have an influence on the device.
Always use original NOKIA spare parts.
Check the soldering joints of the parts, which are concerned regarding the indicated error (e.g. soldered connectors or
switches) and resolder them if necessary (Level 2 only).
Remove redundant soldering flux after repair.
Meet the torque requirements when assembling the unit (see also the document “torques for transceiver assembly”
on NOKIA Partner Web Site/NOKIA Online).
Always use your own equipment for testing where you are sure that it works. E.g. if the customer complains about
charger function, please test the phone with your own charger to be sure if phone or charger causes the malfunction.
A SIM card is needed for all GoNoGo tests.
When doing the fault log entries, always note the Item code, which caused the malfunction. Also, fill in the appropri-
ate part code from the assembly, if needed.
Please be aware that some malfunctions could be software related and solved by an update.
There are several documents available on NOL, which have to be followed:
First, take care for the latest content pages of Service Bulletins, which are always available for each folder on NOKIA
Online. This is also important to recognize, if existing documents have become invalid.
The service level indicator at the bottom of each document tells the appropriate destination.
Downloads > Support Library >
1. Instructions
2. General Service Bulletins
3. Product related documents
4. Spare Part Service Bulletins
5. Service Tools Service Bulletins
6. Common Software Service Bulletins
etc,…
Use General SB-217 as a reference or overview.
Please also check NOKIA Online (NOL) for latest news and files on a regular basis.
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GENERAL REPAIR INFORMATION2.

Nokia E70 Specifications

General

Zoom capability	2x
Rear camera type	Single camera
Rear camera resolution	1600 x 1200 pixels
Video capture resolution (max)	352 x 288 pixels
2G standards	GPRS
Ringer type	Polyphonic
FM radio	No
Panel type	TFT
Display resolution	352 x 416 pixels
Internal memory	75 MB
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
Bundled software	PC Suite
Product color	Silver
Talk time (2G)	7.3 h
Battery capacity	1150 mAh
Standby time (2G)	216 h
Keyboard layout	QWERTY

Weight and Dimensions

Depth	53 mm
Width	117 mm
Height	22 mm
Weight	127 g