Siemens Mobile CFX 65 Setup guide

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
Service Repair Documentation
Level 0-2 CFX 65
Release Date Department Notes to change
1.0 25.11.2004 ICM MP CCQ GRM T New document
-1-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
Introduction
This service repair documentation is intended to carry out repairs on Siemens repair level 0-2. The
described failures shall be repaired in Siemens authorized local workshops only.
All repairs have to be carried out in an ESD protected environment and with ESD
protected equipment/ tools. For all activities the international ESD regulations have to be
considered.
Assembling/ disassembling has to be done according to the latest CFX65 Level 2 repair
documentation. It has to be ensured that each repaired mobile phone is checked according to the
latest released General Test Instruction document (both documents are available in the Technical
Support section of the C-market).
If you have any questions regarding the repair procedures or technical questions do not hesitate to
contact our technical support team in Kamp-Lintfort, Germany.
Tel.: [phone]
Fax: [phone]
e-mail: [email protected]ens.de
-2-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
Table of content
1. GENERAL INFORMATION.............................................................................................................. 4
2. TEST EQUIPMENT.......................................................................................................................... 8
3. WATER INDICATOR…………………………………………………………………… … 9
4. REPAIR DEFINITION.................................................................................................................. 100
5. LEVEL 0 TROUBLE SHOOTING GUIDE.................................................................................... 122
6. LEVEL 1 TROUBLE SHOOTING GUIDE.................................................................................... 155
7. LEVEL 2 TROUBLE SHOOTING GUIDE...................................................................................... 21
8. DISASSEMBLY.............................................................................................................................. 23
9. REASSEMBLY............................................................................................................................... 29
10. EXPLODE DRAWING................................................................................................................... 31
11. TEST MODE................................................................................................................................ 332
-3-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
1. General information
1.1 Mobile features
ITEM Specification
Frequency bands: Dual Band EGSM 900(33dBm:class 4)/
1800(30dBm:class 1)
Screen: Main:128x160 pixels; Sub:96x64 pixels
Battery: Lithium lon , 3.7V 600mAh
Weight 88 g
Size 97x48x23 mm
Talk time 200~300 minutes
Standby time 200~410 hours
Color 65K 1.8” CSTN / 96x64 Mono MSTN
Antenna Integrated dual band antenna
Ring tones 40 polyphonic
Game Java game
EMS/MMS support
Languages English/ Latin/ Chinese/ German
Charging time Maximum charge time for an empty battery
(0-5% capacity) is 3.0 hours for standard -
and travel charger.
SIM card 3V
Hinge Opening angle is 150 degrees
Temperature ranges -10oC to +55oC for operation
-40oC to +85oC for storage
SAR 1.0 w/kg
ESD 15kV
GPRS Class 10
WAP WAP 2.0
IrDA 115.2 kbits/sec
Memory 4M for download
Camera VGA CMOS type/ digital zoom/ self timer
External flash light support
-4-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
1.2 Accessories
Basic Li-ION Battery (600mAh) EBA-630
Travel Charger (100~240V) ETC-500 (Euro)
ETC-510 (UK)
Basic Car
Pack Allows hands-free talking and simultaneous charging of
CFX65
HKB500
Car
Charger Charger for the cigarette lighter socket EEC-500
Car Kit
Portable Handsfree kit with integrated loudspeaker and microphone
and auto-answer feature.
Includes charging of CFX 65
HKP-500
Headset
PTT It includes a PTT button in the microphone to handle calls HHS-510
-5-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
1.3 Venus visual parts list
-6-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
-7-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
2. Test equipment
2.1 Tool list
Level 0 / Level1 / Level 2:
1.) Test SIM
2.) Torque screwdriver
3.) Pair of tweezers
4.) Equipment defined in GRT specifications
2.2 Software download equipment
1.) Bootadapter 2000/ 2002 with accessories
2.) Flash Tool
3.) SW file (CFX65_vx.xxx for Service Tool.zip)
4.) PC with Microsoft Windows NT, 2000 or XP
2.3 Service tool
Please refer to document CFX 65 Service Tool for download of software,
mapping file, customization and FFS (up- and download).
-8-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
3. Water indicator
On the PCB, beside the SIM reader, is a water indicator sticked on.
This indicator becomes completely red if it is exposed to liquid.
A phone with a red water indicator is out of warranty and a repair is
charged to the customer.
-9-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
4. Repair definition
Level 0: Phone is NOT disassembled. SW update, exchange of accessories,
battery and battery cover.
Level 1: Change of non-soldered components, e.g. parts of housing, antenna,
keys or keypads.
Level 2: Change of complete boards, no adjustment necessary
Repair equipment compliance requirements:
Level 0: The device must support a SW update and configuration
functionality via the SIEMENS bootadapter.
Level 2: No special equipment is required for this level. The SIEMENS
service process is using a standard GSM system tester and a
coupler board for a GoNoGo test.
L0: Phone is NOT disassembled.
Item Description Chapter
1 Battery 5
2 Battery cover 5
3 SW update 5
-10-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
L1 : Change of non-soldered components
Item Description Chapter
1 LCM/B 6
2 Camera module 6
3 Top_lower cover/ top_upper cover 6
4 Bottom_lower case and keypad 6
5 Keypad and dome 6
6 Antenna/ vibrator/ microphone 6
7 Speaker 6
L2 : Change of complete boards, no adjustment necessary.
PCB module
Item Description Chapter
1 PCB 7
-11-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
5. Level 0 trouble shooting guide
1. Battery
If the phone can`t be powered on, check the battery first.
1.1 Make sure it is a SIEMENS brand battery.
1.2 If the battery is dead, replace the battery (the battery voltage should be in 3.2~4.2 V).
1.3 Clean the battery connector if any dirt on it, such as oxide.
(Also the battery connector in the phone should be cleaned )
1.4 The standby current is <2.5mA
1. Remove battery cover 2. Remove battery 3. Battery pack
Push
-12-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
2. Battery cover
Remove the bad cover and install a new one. Check the gap which should be less than
0.2mm.
1. Remove battery cover 2. Battery cover
Push
-13-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
4. Charging voltage, power consumption :
TW09
Idle mode
Item GSM900 GSM1800 Unit
Current consumption 15.42 15.24 mA
Battery life time 39 39 Hours
TW09
Talk mode
Item GSM900 GSM1800 Unit
Current consumption 282.08 257.91 mA
Battery life time 127 139 Minutes
Siemens best case
Idle mode
Item GSM900 GSM1800 Unit
Current consumption 13.60 13.66 mA
Battery life time 44 44 Hours
Siemens best case
Talk mode
Item GSM900 GSM1800 Unit
Current consumption 105.82 107.8 mA
Battery life time 340 336 Minutes
Siemens worst case
Idle mode
Item GSM900 GSM1800 Unit
Current consumption 24.96 25.08 mA
Battery life time 24 24 Hours
Siemens worst case
Talk mode
Item GSM900 GSM1800 Unit
Current consumption 298.75 275.50 mA
Battery life time 120 130 Minutes
Travel charger: 5V, 620mA Standard charger: 5V, 400mA
-14-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
6. Level 1 trouble shooting guide
1. LCM
1. Pry the lens slowly
and carefully 2. Remove the 3 screws
3. Pry the LCM off upper
case with a pair of
tweezers
4. Remove LCM/B. 5. Install a new LCM/B. 6. Do the function test
Refer to section 10
“Test mode”
-15-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
2. Camera module
1. Pry the lens slowly
and carefully 2. Remove the 3 screws
3. Pry the LCM off upper
case with a pair of
tweezers
4. Remove LCM/B 5. Replace camera
module
-16-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
3. Top_lower cover / Top_upper cover
1. Pry the lens slowly
and carefully 2. Remove the 3 screws 3. Separate top_upper cover & top_lower cover
4. Remove top_upper
cover 5. Remove LCM/B 6. Press spring bolt in the hinge
7. Separate top_lower
case from hinge slowly 8. Install a new top_lower case
-17-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
4. Bottom_lower case and keypad
1. Remove battery
cover 2. Remove battery 3. Remove 4 screws
4. Separate bottom_upper cover &
bottom_lower cover carefully 5. Separate PCBA & bottom_upper cover
6. Remove PCBA 7. Separate keypad &
bottom_upper cover
Push
-18-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
5. Keypad dome (with fixture)
1. Dome fixture 2. Put the metal dome
sticker on the fixture 3. Put the PCBA on it
-19-

Company Confidential
Copyright 2004© Siemens AG
Service Repair Documentation
Level 0-2 CFX65 V1.0
6. Antenna, speaker, vibrator and microphone
Use a pair of tweezers to remove the certain part.
7. Speaker
1. Pry the lens slowly
and carefully 2. Remove the 3 screws 3. Separate top_upper cover & top_lower cover
4. Remove top_upper
cover 5. Remove LCM/B 6. Change speaker
-20-