Nokia Oro, C7-00s, RM-749 Service Manual

Nokia Oro C7-00s

RM-749

1

Co nf id e nt ial | Co py rig ht © 2011 Nokia | A ll rights reserved

Ve rsion 2.0

SERVICE MANUAL

Transceiver cha racteristics
Band

GSM 850/900/1800/1900

D isp lay:

3.5-inch nHD resolution (640 x 360), OLED

Camera:

8 Mpix full focus camera, dual LED flash, 10x D igi ta l

Operating System:

Symbian An na

Connect ions:

WCDMA DL 384 kbps HSDPA 10 Mbps; UL 384 kbps

Transceiver with BL-5K battery p ack

Ta lk t ime

Standby

GSM:

WC DM A:

GSM:

WC DM A:

Note:

Talk times are dependen t on network parameters

Service Manual Level 1&2

Level 1&2

Nokia Oro C7-00s

(RM-749)

WCDMA 850/900/1700/1900/2100

zoom

HSUPA 2 Mbps
GSM GPRS class 33, GSM EGPRS class 33, DTM 11
WL AN IEEE802.11 b/g/n with UPnP support
USB 2.0 high-speed through micro USB connector
Bluetooth wireless technology 2.1 + EDR and 3.0
Nokia 3 .5 mm AV con nec tor for audio and TV

Up to 9.6 hours

Up to 5 .3 hours

Up to 555 hours

Up to 656 hours

and phone settings

Nokia Oro C7-00s

RM-7 49

2

Co nf id e nt ial | Co py rig ht © 2011 Nokia | A ll rights reserved

Ve rsion 2.0

Service Manual Level 1&2

Table of contents

1. COPYRI GHT .......................................................................................................................................................................... 4

2. WAR NI NGS AND CAUTI ONS ............................................................................................................................................. 5

2.1 WARNINGS................................................................................................................................................................. 5

2.2 CAUTI ONS................................................................................................................................................................... 5

3. ESD PROTECTION ............................................................................................................................................................... 6

4. CARE AND MAI NTENANC E ................................................................................................................................................ 7

5. BATTERY INFORMATION................................................................................................................................................... 8

6. EXPLODED VIEW ................................................................................................................................................................. 9

7. SERVI CE DEVIC ES ................................................................................................................................................................ 10

8. SOFT WARE UPD ATE ........................................................................................................................................................... 11

9. DISASSEMBLY INSTRUCTIONS ......................................................................................................................................... 12

10. ASS EMB LY HI NTS................................................................................................................................................................ 21

11. SOLDER COMPONENTS ...................................................................................................................................................... 22

Nokia Oro C7-00s

Service Manual Level 1&2

3

Co nf id e nt ial | Co py rig ht © 2011 Nokia | A ll rights reserved

Ve rsion 2.0

Status

Vers ion No.

Date

Comments

Approved

1.0

11.05.2 011

First approved version

CHANGE HISTORY

Approved 2.0 06.06.2011 Updated screw torque in Assembly hints picture 5

The purpose of this document is to help NOKIA service levels 1 and 2 workshop technicians to
carry out service to NOKIA products. This Service Manual is to be used only by authorized NOKIA
service suppliers, and the content of it is confidential. Please note that NOKIA provides also other
guidance documents (e.g. Service Bulletins) for service suppliers, follow these regularly and
comply with the given instructions.

While every endeavor has been made to ensure the accuracy of this document, some errors may
exist. If you find any errors or if you have further suggestions, please notify NOKIA using the
address below:

Nokia Care Academy

[e-mail]

Please keep in mind also that this documentation is continuously being updated and modified,
so watch always out for the newest version.

RM-7 49