Philips 530 Service Manual Download

Page: 64 / 64

Depart. Technical support- CM640

PROCEDURE COMPANY

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PHILIPS Consumer

Communications

Centre du Mans

Service Repair Support

VY-V-640-P530

Page : 64 of 64
Langue : EN
Date : 21/07/03



PHILIPS ELECTRONICS N.V. 1999

VY-V-640-P530

ANNEX 1

Summary of Contents for 530

Page 1: ...vice Repair Support VY V 640 P530 Page 1 of 64 Langue EN Date 21 07 03 SERVICE MANUAL Repair for Cellular Telephone PHILIPS 530 CT5398 LEVEL 1 LEVEL 2 PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 2: ...L Last updates DATE MODIFICATION PAGE 27 07 03 CREATION 64 13 10 03 LCD dismantling Keypad Flex dismantling Camera Test 41 49 50 51 52 54 57 13 10 03 Add Data cable 12NC 4 19 01 05 Change 8 2 7 Radio Test Plan Remove 104 dbm measure 22 PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 3: ...UICK PRESENTATION 14 7 10 CAMERA QUICK PRESENTATION 14 7 11 INFRARED QUICK PRESENTATION 15 7 12 MMS QUICK PRESENTATION 15 8 0 TEST PROCEDURES 16 8 1 INITIAL FUNCTIONAL CHECK FOR PHILIPS 530 16 8 2 RF TEST 21 8 3 BATTERY CHARGING IGN IGNITION CURRENT CONSUMPTION 26 8 4 W P TEST PROCEDURE 28 8 5 E MAIL TEST PROCEDURE 34 8 6 MMS TEST PROCEDURE 36 8 7 INFRARED TEST PROCEDURE 38 8 8 FM TEST PROCEDURE 3...

Page 4: ... different hardware HW Hardware ASC Authorized Service Center NSC National Service Center Test SIM Card Used for functionality of PHILIPS Mobile Phones Test SIM Card SP SIM Card used to simulate the user interface and enable radio tests 5 0 TEST EQUIPMENT AND TOOLS Equipment Tools Test SIM Card Production Part No 4311 255 00781 Test SIM Card SP Part No 4311 255 00782 Data Connect Cable Part No 431...

Page 5: ...measure the radiated power level Not necessary when using an antenna coupler LCD IMEI Tester Status Eeprom Status With a fast Charger connected with the PRODUCT s bottom connector check the full scrolling from one mode to the next when charging IGN Ignition Battery 6 2 RF Test The purpose of the radio test is to prove that the tested phone is compliant to the Standard The radio test must be perfor...

Page 6: ...nsumer Communications Centre du Mans Service Repair Support VY V 640 P530 Page 6 of 64 Langue EN Date 21 07 03 PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 7: ...e du Mans Service Repair Support VY V 640 P530 Page 7 of 64 Langue EN Date 21 07 03 7 0 BEFORE STARTING 7 1 Description Of The Transceiver PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 8: ...ations Centre du Mans Service Repair Support VY V 640 P530 Page 8 of 64 Langue EN Date 21 07 03 7 2 Description Of The Display PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 9: ...unications Centre du Mans Service Repair Support VY V 640 P530 Page 9 of 64 Langue EN Date 21 07 03 7 3 Using The Carousel PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 10: ...nsumer Communications Centre du Mans Service Repair Support VY V 640 P530 Page 10 of 64 Langue EN Date 21 07 03 PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 11: ...e du Mans Service Repair Support VY V 640 P530 Page 11 of 64 Langue EN Date 21 07 03 7 4 Inserting The Sim Card 7 5 Inserting the Battery PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 12: ... power socket with easy access The symbol indicates the state of charge If the battery is completely flat the battery icon will only reappear after 2 or 3 minutes of charging During charging the 4 charge indicators change each bar represents around 25 of charge and it takes around 1 45 hours to fully recharge your mobile phone Bars moving Battery is charging Bars steady Battery is fully charged Ba...

Page 13: ...o change Above the tracks a table shows on the first line the current tempo value in bpm format then on the second line the status of the recording off by default and on the third line the name of the track highlighted by the cursor By default none of the track is highlighted so the track area shows the prompt Press a key Moreover on the left side of the table the keys dedicated to the 3 informati...

Page 14: ... Press FM Key to turn on and to turn off For More Information concerning FM radio function please read user Guide 7 10 Camera Quick Presentation Philips 530 supports a digital camera that allows to take pictures store them in phone use them as wallpaper or send them to some people Plug the camera jack into the headset socket on the mobile phone right hand side as shown below Then press to display ...

Page 15: ...le phone Make sure that the respective IrDA ports are facing each other and are a maximum of 50 cm away from each other see diagram Also make sure that nothing obstructs the IrDA beam press to send the selected data to the other device For More Information concerning Infrared function please read user Guide 7 12 MMS Quick Presentation Your mobile phone allows you to send and receive MMS multimedia...

Page 16: ...OOD Left corner displays 1 MANUAL 00 AUTOTEST 00 KBD RAM 2 Press key 2 Press key 2 again KEY WITHOUT TEST Left corner displays 2 MANUAL 01 AUTOTEST 00 KBD RAM 3 Press key 3 Audio loop local effect Press key 3 again LocalEffect xx xx xx xx xx xx Left corner displays 3 MANUAL 02 AUTOTEST 00 KBD RAM 4 Press key 4 Press key 4 again LEDS TEST Leds switch on order Backlight OK Keys FM and BeDj Keys Top ...

Page 17: ...orner displays 8 MANUAL 07 AUTOTEST 00 KBD RAM 9 Press Key 9 Product information Compare information with label printed on back case Press key 9 again PROD INFO XXXXXXXXX PN Number XXXXXXXX XXXXXXXX VY made in Le Mans SA made in Singapore EO made in Shenzhen Left corner displays 9 MANUAL 08 AUTOTEST 00 KBD RAM 10 Press key 0 Press key 0 again MELODY TEST User Melody should be heard and vibrations ...

Page 18: ...TEST Left corner displays MANUAL 1B AUTOTEST 00 KBD RAM 16 Press Key Press Key again KEY WITHOUT TEST Left corner displays C MANUAL 1C AUTOTEST 00 KBD RAM 17 Press Key OK Press Key OK again KEY WITHOUT TEST Left corner displays OK MANUAL OE AUTOTEST 00 KBD RAM 18 Press Key Press Key again KEY WITHOUT TEST Left corner displays MANUAL 19 AUTOTEST 00 KBD RAM 19 Press Key Press Key again KEY WITHOUT T...

Page 19: ... to 01 then press OK default test page is 00 Key Functional test Observation 1 Press Key 1 Accessory test Press Key 1 again AUDIO EEP XX XX XX XX XX XX XXXX Left corner displays 1 MANUAL 00 AUTOTEST 01 KBD RAM 2 Press Key 2 Accessory test Press Key 2 again HandsFree XX XX XX XX XX XX Left corner displays 2 MANUAL 01 AUTOTEST 01 KBD RAM 3 Press Key 3 Press Key 3 again Sleep Mode Left corner display...

Page 20: ...er displays 7 MANUAL 06 AUTOTEST 01 KBD RAM 9 Press Key 9 Press Key 9 again Rx Power Level Use to detect Receiving Channel and its power level Left corner displays 9 MANUAL 08 AUTOTEST 01 KBD RAM 8 1 4 If any of these steps failed functional please refer to Chapter 10 8 1 5 Perform visual check on battery connectors car kit connectors and casing If corrosion or deform send to NSC for repair 8 1 6 ...

Page 21: ...attach those two operations have to be added when the radio tester GPRS detach allows it 8 2 5 The following parameters must be checked in TCH loop mode Emission parameters Power level RMS phase error Peak phase error Frequency error Power ramping Timing Advance Reception parameters Rx level Rx quality BER Byte Error Rate FER Frame Error Rate BLER Block Error Rate only when GPRS problems reported ...

Page 22: ...Frequency error Power ramping Timing advance Power level X X X X X X RMS phase error Low Level Peak phase error Frequency error Power ramping X X X X X X Timing advance RF Level Measurements Rx level X X X X X X Rx qual BER Byte Error Rate X X X X X X FER Frame Error Rate Rx level X X X X X X Rx qual X X X X X X BER Byte Error Rate X X X X X X FER Frame Error Rate X X X X X X BER Measurements on 1...

Page 23: ...nts 1 62 124 5 10 15 Mask Timing Advance 1 62 124 5 10 15 1 00 bit Power Reading Output Power Average 1 62 124 Level 19 5 5 dBm 1 62 124 Level 15 13 3 dBm 1 62 124 Level 10 23 2 dBm 1 62 124 Level 5 33 2 dBm RECEPTION Rx Level 1 62 124 102 dBm 4 to 12 Rx Qual 0 to 1 Rx Level 1 62 124 85 dBm 21 to 29 Rx Qual 0 Rx Level 1 62 124 60 dBm 46 to 54 Rx Qual 0 to 0 TCH LOOP SENSITIVITY BER 1 62 124 85 dBm...

Page 24: ...re 12 700 885 0 5 10 0 to 5 degree Phase error Peak 0 5 10 20 to 20 degree Frequency Error 0 5 10 80 Hz to 180 Hz Power Ramping 0 5 10 Mask Modulation 0 5 10 Mask Switching Transients 0 5 10 Mask Timing Advance 0 5 10 1 00 bit Power reading Output Power Level 0 30 2 dBm Level 10 10 4 0 dBm Level 15 0 5 0 dBm Rx Level Rx Qual 102dbm 0 to 1 Rx Level dbm Rx Qual 85dbm 0 Rx Level dbm Rx Qual 60dbm 0 S...

Page 25: ...ER CS 2 104dBm 10 on 400blocs with 20 blocs errors 14 16 BLER CS 3 104dBm blocs w s e ors 16 10 on 400 ith 20 bloc rr 14 ith 20 bloc 14 hase erro idem GSM 9 on last t 13 1 hase erro on last t 13 16 1 BLER CS 4 101dBm 10 on 400blocs w s errors 16 Tx P r RMS 00 1800 imeslot 6 1 P r Peak idem GSM 900 1800 imeslot Frequency error idem GSM 900 1800 on last timeslot 13 16 1 O GSM 900 1800 on all timeslo...

Page 26: ...ceiver The battery symbol should indicate the state of charge Bars moving means the battery is being charged Steady means the battery is fully charged If the battery is totally discharged the battery icon will start scrolling 2 to 3 minutes only after being connected to charger Just after charger plugging a pre charge current 30 I mA 70 can be observed during 2 or 3 seconds After few seconds a cha...

Page 27: ...Current_ON When the mobile is ON backlight activated the current measured must be 220 I mA 260 This measurement has erated during first seconds after switch on to be op c Press on to activate Page selection Press the Key 1 and then OK to select Page 1 Press on Key 7 to select Antenna test Press on the Key 8 as much times as necessary to reach level 5 T m en e mobile is emitting backlight OFF the c...

Page 28: ...t has to be perf d to check memory reliability he W P Test procedure as to be performed only if the customer complains about W P applications test e ing the Operator Simcard hen you launch Wap functions you see this screen W Registration problem W P data fax options should be needed d So that s why to solve Ensure about the W P capability of the mobile phone Interrogate the custome orme Perform a ...

Page 29: ...s you to select one of the data profiles you have defined in Settings Network Access settings In the list that appears select the connection setting of your choice server eg WAP Philips com the port number optional if 80 and the access e Th URL can be set as follows me age is the link to the first WAP site you will acces e WAP services menu is preconfigured o Y then replace the current one 2 Allow...

Page 30: ...ings G hone number parameter This parameter is the phone number required to perform a data transmission to the Internet Service Provider IS to connect to the subscriber number is set in the analogue area of the phone data connec Login parameter This parameter is provided by the operator Password parameter This parameter is provided by the operator Gateway parameter IP An IP address is used to reco...

Page 31: ...f the external data network You want to connect to a text string or an IP address used to establish the connection with your w p service provider ISP 8 4 4 W P Application launch he phone is now ready to access to the W P Gateway Please launch the W P application to ensure it works properly P parameters Tur Remove the battery Clip the battery again Tur Check that the parameters are still present T...

Page 32: ...arameter Could be due to Bad home page address URL n internal gateway error prevents the gateway from fulfilling your request Could be due to Bad home page address URL ROCEED http phone com Error co X bytes Could be due to Too much data are coming to the phone Operator dependent ould be due to Network cannot be reached not enough reception bars Busy network itmap error Could be due to The content ...

Page 33: ...to am e use the analogue number instead of the ISDN one The customer has to contact his her opera mation Number of attempts W P services may be access ts depending on the covered area or e network status busy Obviously this is not a case for exchange and the help desk ASC NSC operator will ake sure that the end user has tried several times before diagnosing the problem Impossible to display W P pa...

Page 34: ...ion wrong E mail parameters The mobile has a deficient Radio part So that s why to solve E mails problems the following process must be observed Interrogate the customer regarding his Internet subscription and his Interne Perform a functional and a radio test of the mobile phone T 8 5 1 Functional and radio test Before starting the E mail procedure it must be assumed that the functional test and t...

Page 35: ...ustomers rror messages during connections are mainly due to incorrect parameters you should contact your GSM operator the appropriate GSM GPRS parameters and ailbox parameters The mobile phone has to be considered as a defective one only if the memory test or the functional radio tests are wrong Once all the parameters mentioned in the previous chapter have been checked The mobile phone is ready s...

Page 36: ...d the parameters it features will then be used for connection nce all the parameters mentioned in the previous chapter have been checked The mobile phone is ready to heck this by sending an MMS from the Customer mobile phone and checking the destination mailbox from a omputer if you send it to an email address or the reference product on which you send it If you send MMS to obile phone number r se...

Page 37: ...se the chances of having a defective mobile phone small compared to the misuse of the customers rror messages during connections are mainly due to incorrect parameters you should contact your GSM operator nd your Internet Service Provider before first use in order to have the appropriate GSM GPRS parameters and p sts A Turn off the mobile Clip the battery again Check that the parameters still pres...

Page 38: ...RDA function you must test reception and emission mode ke ce p icture T T So ta a reference product Pla roduct as bellow p With the customer product go to Infrared Menu press OK got to receive press OK the same time from Multimedia Menu send a picture or melody or In After invert the reception and emission product to test customer product in the two mode PHILIPS ELECTRONICS N V 1999 VY V 640 P530 ...

Page 39: ...e assumed that the functional test and the radio test have been done successfully Test 1 Connect a Headset to product 2 Once the headset is plugged in turn on the radio by pressing on the top left corner of your mobile phone 3 Use FM by seeking and presetting a radio station like mentioned in User Guide and check audio quality Switch from headset to loudspeaker by pressing keys PHILIPS ELECTRONICS...

Page 40: ...nd choose one of the available Styles in the list and press OK to confirm your choice ou must choose a BeDj Styles to make a complete test because it is sure that it contain all 9 tracks activated 4 The phone automatically goes back to the BeDJ screen and the melody associated to the BeDj Styles ringer you have selected is divided into tracks Now you can activate and deactivate tracks Check All tr...

Page 41: ...ctures menu img_1 jpg etc up to 999 edia Picture album Own pictures menu heck if picture that you just have taking in present Select a picture in the list and press to access the graphical display Then press or to go to the next or previous picture After test don t forget to delete picture test IMPORTANT The camera is not a repairable part If you find a defective camera by the test described above...

Page 42: ...rations an antistatic bracelet must be used 9 1 1 Removing the Back Cover and Battery During dismantlement and assembly op 9 1 Dismantlement 9 1 2 Removing Front Cover 1 Use a Guitar pick to unclip front cover There are two clips on each side Two Clips Two Clips PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent...

Page 43: ... 21 07 03 2 Remove Front cover From Product 9 1 3 Removing the Jack cap move Jack Cap Using Guitar pick to re 9 1 4 Removing the Metal Cover 1 With specific screw driver turn off the 4 screws of the product Screws PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 44: ... Centre du Mans Service Repair Support VY V 640 P530 Page 44 of 64 Langue EN Date 21 07 03 3 Remove Metal Cover 9 1 5 Remove Jog Key PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 45: ... 03 ve g a thin tool like Paper cut tool or other me operation on other side PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner 9 1 6 Remo 1 Usin ssis Assembly from PCB 2 Do the sa Chassis Assembly else to unclip Cha 3 Remove the Chassis Assembly Clip same on other side ...

Page 46: ... 07 03 9 1 7 Remove Vibrator By using a screw driver remove vibrator from chassis assembly ctor 9 1 8 Remove LCD Module 1 Remove LCD Flex connector 1 Remove Keypad Flex conne Keypad Flex connector Lcd Flex connector PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 47: ...ter remover earpiece int which is stick on Acoustic Assembly 9 1 9 Removing Earpiece With a screwdriver remove the Earpiece doing like bellow picture jo 9 1 10 Removing Microphone With a flat screwdriver remove the Microphone PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 48: ...ate 21 07 03 9 1 11 Removing Polyphonic Buzzer or loudspeaker Use a guitar pick or a screwdriver to remove it 9 1 12 Removing Keypad Flex Mylar 1 Remove side key Keypad Flex 2 Remove FM en B key Keypad Flex eDJ PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 49: ...9 of 64 Langue EN Date 21 07 03 4 Now the top Keypad Flex is removing 5 Now remove low Keypad Flex 9 1 13 Remove LCD Use a Guitar pick to unclip LCD Remove LCD with caution Don t touch screen PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 50: ...640 P530 Page 50 of 64 Langue EN Date 21 07 03 PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner Be ca Now all parts on Acoustic Assembly are dismantling reful to Flex LCD connector too THE PRODUCT IS NOW COMPLETELY DISMANTLED ...

Page 51: ... of 64 Langue EN Date 21 07 03 9 2 9 2 1 LCD inserting 1 Be careful to Flex LCD 2 First place low part of LCD 3 Place high part of LCD Assembly connector too 2 2 Low Keypad Flex positioning 9 PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 52: ... BeDJ with thanks to the 2 Locating pi nks to the 2 Locating pins ns 2 Stick Side Keys with tha Be careful of the flex part on each side of LCD 9 2 4 Inserting Polyphoni r Loudspeaker Positioning c buzzer by respecting the three Locating pins c Buzzer o polyphoni Insert PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written...

Page 53: ...help you please see the joint mark which must be on the sid k p not broken 2 6 Inserting Earpiece ce with joi t in his plac right e Chec resence of the two springs and check if they are Two earpiece springs in green Earpiece joint mark Place earpiece with a screwdriver or other else and be sure that it is well stick on Acoustic Assembly PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserve...

Page 54: ...conne 1 First plug the Keypad flex connector 2 Then plug th ctor Be careful of the flex part 3 Then put Lcd Module on Board Keypad Flex connector LCD Flex connector Flex Part check if it is folded or broken ARNING Please check that Keypad Flex and LCD flex connector as well connected W PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited wit...

Page 55: ...Vibrator Insert vibrator in chassis assembly 9 2 9 Board LCD module inserting in Chassis assembly 1 Put Board LCD module on the Chassis assembly 2 Clip using a screw driver the two clips insert on each sides Clip inse on other side rt same PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner...

Page 56: ...e 56 of 64 Langue EN Date 21 07 03 9 2 10 Inserting Jog Key sert it by respecting the locating In pin 9 2 11 Metal Cover positioning 1 Place Metal Cover with thanks to the 4 Locating pins PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 57: ...0 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner 2 ws crewing just make a rotation in back to be sure that screw thread is in place and after screw it normally Screw the 4 scre Important Before s Screw crewdriver speed 1000 rpm 9 2 12 Placing Keypad 1 Place the top keypad 2 Place the Low keypad driver Couple 0 23 nm S Top Keypa...

Page 58: ...03 PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner 9 2 13 1 Place transceiver in the fron 2 Respect the two top locating pins Front Cover Placing t cover begin with the high 3 Place the lo ssing on it w part by pre 4 cover to clip it Press on each side of front Clips ...

Page 59: ...e 21 07 03 9 2 14 Inserting Jack Cap it in the locating pin Insert Jack cap in the rear cover and clip 9 2 15 Battery Rear cover Inserting See chapter 7 5 7 6 THE PRODUCT IS NOW COMPLETELY ASSEMBLED Locating Pin PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

Page 60: ... Jog Key 0100 Acoustic Assembly Keypad Flex Assembly 0127 Jack cap 1710 LCD Module 0131 Top Keypad 0103 Rear housing 0176 Screws 0104 Front housing 0185 Metal cover 9240 Battery 1700 Polyphonic buzzer or loudspeaker 1730 Earpiece 0106 0104 0110 0131 0185 9240 BOARD 0100 1710 1700 1740 0112 1760 0176 0103 0127 1730 PHILIPS ELECTRONICS N V 1999 VY V 640 P530 All rights reserved Reproduction in whole...

Page 61: ...harger works properly try to charge the customer mobile with a nce battery If neither of the battery and the charger can be incriminated dismantle the mobile change the battery connector If the problem remains swap the board 10 3 The display shows No SIM card Please insert your SIM card or SIM FAILURE If the S cannot be inserted check for any fo t and try to remove it Check the SIM Card connector ...

Page 62: ...lem remains swap the board 1 The s nd from the loudspeaker can be Check the microphone and the earpiece If needed microphone If the audio pro 10 7 Communication problems Sound quality can be checked in audio loop test sound distortion w m o ust check the coverage area of his network operator or that he does not use the phone in a radio shadow If the mobile does not pass the radio tests swap the bo...

Page 63: ... Components List pdf under the Internet Web Site If IRDA function test is bad and If it cannot be solved swap the board 10 12 Camera Problems First check product Camera Headset connector Pos 1660 and Camera T If Reference Camera is not working Problem must come from product so change Camera Headset connector if necessary reference product and If Custo If the Camera problem cannot be solved swap th...

Page 64: ...er Communications Centre du Mans Service Repair Support VY V 640 P530 Page 64 of 64 Langue EN Date 21 07 03 PHILIPS ELECTRONICS N V 1999 VY V 640 P530 ANNEX 1 All rights reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner ...

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