Panasonic EBGD55 - MINI CELLPHONE, Service Manual

Page 1: ...paration 45 MHz 95 MHz 80 MHz RF Channel Bandwidth 200 KHz 200 KHz 200 KHz Number of RF channels 174 374 300 Speech coding FR EFR FR EFR FR EFR Operating temperature 10 C 55 C 10 C 55 C 10 C 55 C Type...

Page 2: ...ents 3 3 3 5 2 Editing Alpha Entry 3 3 3 6 Features Menu Structure Main Menu Options 3 4 3 7 Incoming Call Line Identification CLI 3 10 3 8 Public Man Machine Interface MMI 3 10 3 8 1 General 3 10 3 8...

Page 3: ...s 5 1 5 1 1 Frequency Error 5 1 5 1 2 Modulation Phase Error 5 1 5 1 3 Output RF Spectrum due to Modulation 5 1 5 1 4 Outout RF Spectrum due to Switching Transients 5 1 5 1 5 Spurious Emissions at Ant...

Page 4: ...obile Telephone system operating on GSM Digital Cellular Networks 1 2 Structure of the Manual 1 3 Servicing Responsibilities The manual is structured to provide service engineering personnel with the...

Page 5: ...d GSM1800 operation 3 Tegic T9 Text Entry 4 Voice Ringer 5 Desktop Handsfree function comprising integral echo cancellation and noise suppression 6 Wireless Application Protocol WAP Browser 7 Backup B...

Page 6: ...are available Figure 3 1 Crystal Display Icon Description Displayed when the user is registered to a non home network roaming Displayed when call divert is enabled Displayed when phone lock is enable...

Page 7: ...play area Cancel key this key is mainly used to cancel the current operation and return to the previous menu level or jump back to idle Ends a call or Hold enables the user to switch the phone on off...

Page 8: ...idle mode press this key to display a list of call records 8 T9 Input Mode to switch between Input method Power End Key 8 Press and hold this key to turn on off the phone 8 End a call or reject an inc...

Page 9: ...Silent Ring Type Melody Composer Key Tone On Off Beep Warning Tone Display Setting Idle Screen Wall paper Greeting Animation Power on off Contrast 10 degrees 3 options Back Light On Off List Mode On...

Page 10: ...e Server Setting IP Port Linger Time Login name Call Type Dial Number IP Address Password Messages Received List options RSK Read LSK Options Forward Reply Send List List of contents List of contents...

Page 11: ...Currency Max Cost Personal Rate on off Auto Display Page Display on off All Un answer SCC All Calls SCC Not Reachable SCC No Reply SCC Busy SCC Receiving Fax SCC Receiving Data SCC Security Call Bar...

Page 12: ...m only Network Configuration Automatic Manual info home netw ork UE list Applications Game Schedule Clock Function Select City Time Date UE Date Format DD MM YYYY DD MM YYYY MM DD YYYY YYYY MM DD YYYY...

Page 13: ...e No Service Indication Country PLMN Indication Service Provider Indication Roaming Indication SMS Arriving Indication SMS Overflow Indication Vibration Mode Status Indication Show Time Date Line Serv...

Page 14: ...Switch On Off Ring Only Vibration Only Vibration and Ring Network Found Warning Tones Phone Parameters Greeting Message Own Number Language Any key Answer On Off Auto Answer On Off Illumination On Off...

Page 15: ...following procedures should be replaced by and respectively Also SND and END should be replaced with and keys MEMORY LOCATION Leading zeros can be left out of the location number e g 007 can be 7 Pre...

Page 16: ...fication 3 1 TELEPHONE NUMBER SND 3 8 8 Telecommunication Services used for Public MMI Teleservice Service MMI Service Code Service Code All teleservices 10 Telephony 11 All data teleservices 12 Facsi...

Page 17: ...CE CODE TELECOMMUNICATION SERVICE SND Clear all Call Divert 002 3 8 10 Call Bar 3 8 9 Call Divert All outgoing calls 33 Outgoing International Calls 331 Outgoing International Calls except those to th...

Page 18: ...sable the outgoing call barring Menu Security Call Bar Calls cannot be made The telephone is not registered to a network Move to a coverage area and operate the telephone after it has registered with...

Page 19: ...to Service Provider Message Rejected Store A message has been received but the message store is full To receive messages Full delete some of the currently stored messages or set messages to automatica...

Page 20: ...e PIN PIN 2 Supplied by the service provider Registration The act of locking on to a GSM network This is usually performed automatically by the telephone Roaming The ability to use the telephone on ne...

Page 21: ...8 Slide in the black stick to the both side of hooks on the LCD Then remove the shield cover 4 1 4 1 Disassembly Instructions Step 1 8 Pull up the Battery Knob 8 Remove the Battery Step 2 8 Remove tw...

Page 22: ...8 Narrow the gap between hook by using the tweezers Then remove the battery knob Do not lose the spring 4 2 Step 6 8 Remove the receiver gasket Step 7 8 Pull out the MIC holder and MIC unit from the P...

Page 23: ...the Antenna top to antenna hole Step 3 8 Put the speaker vibrator on the base case by using the tweezers Step 4 8 Insert the MIC unit and MIC cover to main board Step 5 8 Put the receiver gasket on th...

Page 24: ...7 8 Tighten a screw on the left hand of the LCD Step 8 8 Put the keypad on the upper case Step 9 8 Assemble upper base case Step 10 8 Tighten two screws Step 11 8 Assemble has been completed Keypad T...

Page 25: ...Please be informed that all the measured values here are only for demo and not accurate PC Power Supply Data Cable RF Cable Aglint 8960Test Set 3 8 V Download Testing Jig 4 3 Adjustment Procedure 4 3...

Page 26: ...10 4 5 11 8 4 5 12 6 4 5 13 4 4 5 14 2 5 6 15 0 5 6 16 21 Reserved Reserved Reserved PCS 1900 Power Control Levels 4 3 5 TX Power Scaling Factors 2 1 Select the test band mode setp 2 Enter the middle...

Page 27: ...lick WRITE tab step T if all bands are completed 4 3 7 RX Power Scaling Factors 1 1 Click RX TEST tab step Q 2 Click READ tab step W to get the default values of each band step E Note There are 2 part...

Page 28: ...ep R No need to click the OFFSET 5 Click WRITE tab step T when the all channels and bands are completed 4 3 10 Battery 1 Click READ tab step Q 2 Adjust power supply to 4 2V DC and click ADC tab step W...

Page 29: ...le as the following figure 2 Pull the acrylic plate 3 Put the handset into the jig 4 Close the acrylic plate Then the handset will auto power on 5 Execute the download software 6 After finish the down...

Page 30: ...Setup exe to install service package 2 Welcome Press Next to continue 3 User Information key in name and company then press next to continue 4 Choose Install directory then press next to continue 5 Ch...

Page 31: ...tep 2 Plug in the D L cable to the D L fix Step 3 Press the power on switch then release wait handset program loading until the screen chang from pressing switch to burning Please refer to next page S...

Page 32: ...the handset into the jig 4 Close the acrylic plate Then the handset will auto power on 5 Rotate the knob to rise the RF probe connected with handset 6 Execute the download software 7 After finish the...

Page 33: ...Error Offset from Centre Frequency kHz Maximum Level Relative to Carrier 9dB 100 0 5 200 30 250 33 400 60 600 to 1800 60 5 1 4 Output RF Spectrum due to Switching Transients Maximum Level dBm Offset...

Page 34: ...No of samples TCH FS FER Class lb RBER Class ll RBER 6 742 _ 0 42 _ 8 33 8900 1 000 000 120 000 7 5 24000 9 333 60000 0 122 _ 0 41 _ 2 439 164000 20 000 000 8200 The reference sensitivity level is 102...

Page 35: ...439 164 000 20 000 000 8 200 The reference sensitivity performance in terms of frame erasure bit error or residual bit error rates whichever is approproate is specified in the following table accordin...

Page 36: ...E band 915 MHz 980 MHz FR 600 kHz to FR 800 kHz 70 70 FR 800 kHz to FR 1 6 MHz 70 70 FR 1 6 MHz to FR 3 MHz 80 80 915 MHz to FR 3 MHz 90 FR 3 MHz to FR 980 MHz 90 FR 600 kHz to FR 800 kHz 87 1785 MHz...

Page 37: ...6 1 1 2 3 4 4 4 8 7 6 20 22 21 23 24 25 26 27 5 16 14 19 9 10 11 12 13 17 18 15 6 REPLACEMENT PARTS LIST 6 1 Exploded View...

Page 38: ...7 GBVE1002012 MIC Holder 8 FBVE1002012 Shield SIM Holder 9 DQ6CF003B01 Antenna Assy White DQ6CF003A03 Antenna Assy Gray 10 DN001308011 Speaker 11 AY010331011 Vibrator 12 FDVE1001018 Batt Knob Spring...