GSM TELEPHONE SGH-C130 GSM TELEPHONE CONTENTS 1. Safety Precautions 2. Specification 3. Product Function 4. Array course control 5. Exploded View and Parts List 6. Disassembly and Assembly instructions 7. MAIN Electrical Parts List 8. Block Diagrams 9. PCB Diagrams 10. Flow Chart of Troubleshooting 11.
Contents 1. Safety Precautions 1-1. Repair Precaution ...........................................................................1-1 1-2. ESD(Electrostatically Sensitive Devices) Precaution ...........................1-2 2. Specification 2-1. GSM General Specification ..............................................................2-1 2-2. GSM Tx Power Class ......................................................................2-2 3. Product Function 3-1. Main Function ........................................
Contents 10-1-2. 10-1-3. 10-1-4. 10-1-5. 10-1-6. 10-2. RF 10-2-1. 10-2-2. 10-2-3. 10-2-4. Initial ....................................................................................10-5 Sim Part ...............................................................................10-8 Microphone Part ...................................................................10-10 Receiver Part .......................................................................10-12 Speaker Part ......................................
1. Safety Precautions 1-1. Repair Precaution ● Repair in Shield Box, during detailed tuning. Take specially care of tuning or test, because specipicty of cellular phone is sensitive for surrounding interference(RF noise). ● Be careful to use a kind of magnetic object or tool, because performance of parts is damaged by the influence of manetic force. ● Surely use a standard screwdriver when you disassemble this product, otherwise screw will be worn away. ● Use a thicken twisted wire when you measure level.
Safety Precautions 1-2. ESD(Electrostatically Sensitive Devices) Precaution Several semiconductor may be damaged easilly by static electricity. Such parts are called by ESD(Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below. You can prevent from ESD damage by static electricity. ● Remove static electricity remained your body before you touch semiconductor or parts with semiconductor.
2. Specification 2-1. GSM General Specification GSM900 P has e 1 EGSM 900 P has e 2 DCS1800 Pha s e 1 Freq. Band[MHz] U p li nk/ D own li nk 8 90 ~ 9 15 9 35 ~ 9 60 8 80 ~ 9 15 9 25 ~ 9 60 17 10 ~17 85 18 05 ~18 80 A R FC N r an g e 1~ 12 4 0~ 12 4 & 9 75 ~ 1 02 3 5 12 ~ 88 5 T x / R x sp ac i n g 4 5 M Hz 4 5 M Hz 9 5 M Hz Mod . Bi t ra t e/ Bit Period 27 0. 83 3 kb p s 3. 69 2 u s 27 0. 83 3 kb p s 3. 69 2 u s 2 70 . 8 33 kb p s 3. 69 2 u s Ti me Slot Period/Frame Peri od 57 6.
Specification 2-2.
3. Product Function 3-1.
4.
Array course control Software Downloading 4-1. Downloading Binary Files • Three binary files for downloading C130. – C130XXYY.s3 : Main source code binary. 4-2. Pre-requsite for Downloading • Downloader Program(OptiFlash.
1. Array course control 4-3. S/W Downloader Program 1. Load the binary download program by executing the “OptiFlash.exe” 2. Select the “Options” -> “Settings” -> “Generic” -> “Specify hardware platform”. Choose hardware platform for the downloader file setting.
Array course control 3. Select the COM port when the download cable is connected Up to twelve ports are supported. Additionally you can select the maximum transfer speed OptiFlash will use to communicate with the phone.
Array course control 4. Select the“Flash&Verify” -> “Browse” Set the directory path and choose the latest s/w binary, for example “XC30XXYY.s3”, for the downloader binary setting. Make sure that not to change the reserved memory regions.
Array course control 5. Click “OK” button then press “Flash”. (Before pressing ‘Flash’ button, push the button ‘*’and ‘END’ at the same time. Then press ‘Flash’.) Downloader will upload the binary file as below for the downloading. 6. When downloading is finished successfully, there is a “All is well” message. 7. After finishing downloading, Certain memory resets should be done to guarantee the normal performance. 8. Confirm the downloaded version name and etc.
5. Exploded View and Parts List 5-1.
Exploded View and Parts List 5-2.
Exploded View and Parts List Discription SEC CODE BAG PE 6902-000297 ADAPTOR-SGHN288 TAD GH44-00184A LABEL(P)-IMEI GH68-01335D LABEL(P)-WATER SOAK GH68-02026A MANUAL USERS-EU RUSSIAN GH68-10872A LABEL(R)-MAIN SEK GH68-11303B CUSHION-CASE TA2 MA2 GH69-03897A BOX(P)-UNIT MAIN(EU) GH69-04012A RMO-CUSHION RUBBER TR GH73-07077A MPR-SPONGE VIBRATOR GH74-14818A MPR-CUSHION INTENNA GH74-22230A MPR-CUSHION RCV GH74-23341A MPR-TAPE GND GH74-23342A MPR-TAPE IF CON GH74-23343A MPR-TAPE BA
6. Disassembly and Assembly instructions 6-1. Disassembly 1 2 1) Raise up the upper part of SET. ※ caution 1) Be careful not to make scratch and 1) Unlock 4 screws. molding damage! ※ caution 2) Must unlock the upper side first. -If you unlock the lower part first, 1) Be careful not to make scratch and molding damage! locker of the lower part is damaged.
Disassembly and Assembly instructions 5 6 1) Holding FRONT and pushing KEA PAD, disassamble the MIC FPCB. 1) Holding and pulling the upper part of REAR 2) Pushing KEY PAD under the earjack, disassamble the lower part of REAR.
Disassembly and Assembly instructions 6-2. Assembly 1 2 SILK GUIDE LINE SILK GUIDE LINE 1)fix into silk guide line,Attach the CUSION INTENNA PORON 2)fix into undet intenna contact shape,attach 1) Fix into SILK GUIDE LINE, attach the ROBBER. RECEIVER PORON. 3 4 PCB GND CORNER COVER TOP OF BACK UP BATT PCB OUTLINE AND DOME SHEET OUTLINE ATTACH THE PART 1) Fix into PCB GND corner, Attach the OF CENTER SHIELD GARSKET.
Disassembly and Assembly instructions 5 6 Check the polarity. CHECK the soldering guide hole 1) Fix into MIC soldering guide hole, 1) Check the polarity and and solder the solder MIC FPCB. ※ caution RECEIVER ※ caution 1) Be careful circuit short and soldering error. 1) Be careful circuit short and soldering error. 8 7 Check the soldering guide hole Locking point check 1) Fix into LCD FPCB soldering guide hole, solder LCD FPCB. ※ caution 1) Assemble the LCD ON the PCB.
Disassembly and Assembly instructions 9 10 Check the polarity Check the point 1) Check the polarity and and solder the RECEIVER 1) Screw up the SHEILD CAN at 4 Points. 2) Attach the MOTER on the SHIELD CAN ※ caution [M1.4 x L2.3] 1) Attaching moter, check the direction. ※ caution (same as picture) 1) Torque 0.8 ± 0.1 Kgf/㎠ 2) Be careful not to damage LCD ! 2) Be careful circuit short and soldering error.
Disassembly and Assembly instructions 13 14 After inserting PBA, check the locking point After inserting reciver, insert LCD 1) Insert PBA in the FRONT. 1) Insert RECEIVER in the FRONT ※ caution ※ caution 1) Inserting PBA, be caful not to make MIC 1) Torque 0.8 ± 0.
Disassembly and Assembly instructions 17 18 After assembling the lower side, Check SCREW 4 assemble upper side points 1) Screw up the REAR at 4 Points. 1) After assambling the bottom side, push and assamble the upper side [M1.4* L3.5] ※ caution ※ caution 1) Torque 0.8 ± 0.
7.
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 1405-001082 C153 VARISTOR SA 1405-001082 C155 VARISTOR SA 1405-001082 C156 VARISTOR SA 1405-001093 C158 VARISTOR SA 2007-000140 C160 R-CHIP SA 2007-000140 C161 R-CHIP SA 2007-000142 C162 R-CHIP SNA 2007-000148 C164 R-CHIP SA 2007-000148 C165 R-CHIP SA 2007-000148 C166 R-CHIP SA 2007-000148 C167 R-CHIP SA 2007-000157 C168 R-CHIP SA 2007-000157 C170 R-CHIP SA 2007-000157 C171 R-CHIP SA
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2007-000775 C215 R-CHIP SA 2007-000831 C216 R-CHIP SA 2007-000831 C217 R-CHIP SA 2007-001119 C220 R-CHIP SA 2007-001308 C222 R-CHIP SA 2007-001320 C223 R-CHIP SA 2007-001320 C225 R-CHIP SA 2007-001323 C226 R-CHIP SA 2007-001325 C227 R-CHIP SA 2007-002797 C228 R-CHIP SA 2007-002965 C229 R-CHIP SA 2007-002965 C230 R-CHIP SA 2007-002965 C233 R-CHIP SA 2007-002965 D200 R-CHIP SA 2007-00
Main Electrical Parts List SEC CODE Design LOC Discription 2203-000254 R117 C-CER,CHIP SA 2203-000254 R118 C-CER,CHIP SA 2203-000254 R120 C-CER,CHIP SA 2203-000254 R121 C-CER,CHIP SA 2203-000254 R122 C-CER,CHIP SA 2203-000254 R123 C-CER,CHIP SA 2203-000254 R128 C-CER,CHIP SA 2203-000254 R131 C-CER,CHIP SA 2203-000254 R133 C-CER,CHIP SA 2203-000254 R135 C-CER,CHIP SA 2203-000254 R137 C-CER,CHIP SA 2203-000359 R138 C-CER,CHIP SA 2203-000359 R139 C-CER,CHIP
Main Electrical Parts List SEC CODE Design LOC Discription 2203-005819 R192 C-CER,CHIP SA 2203-005819 R193 C-CER,CHIP SA 2203-005819 R194 C-CER,CHIP SA 2203-005993 R195 C-CER,CHIP SNA 2203-005993 R196 C-CER,CHIP SNA 2203-006048 R197 C-CER,CHIP SA 2203-006048 R198 C-CER,CHIP SA 2203-006048 R199 C-CER,CHIP SA 2203-006048 R200 C-CER,CHIP SA 2203-006048 R201 C-CER,CHIP SA 2203-006048 R204 C-CER,CHIP SA 2203-006048 R206 C-CER,CHIP SA 2203-006048 R207 C-CER,CH
Main Electrical Parts List SEC CODE Design LOC 2203-006648 UCP101 Discription STATUS C-CER,CHIP SA 2203-006824 UCP201 C-CER,CHIP SA 2404-001225 UME200 C-TA,CHIP SA 2404-001225 VR112 C-TA,CHIP SA 2404-001339 VR118 C-TA,CHIP SA 2404-001343 VR119 C-TA,CHIP SA 2404-001374 VR203 C-TA,CHIP SA 2404-001381 VR204 C-TA,CHIP SA 2404-001381 VR205 C-TA,CHIP SA 2404-001406 VR206 C-TA,CHIP SA 2404-001414 VR207 C-TA,CHIP SA 2503-001053 VR208 C-NETWORK SA 2503-001053 VR2
8.
Block Diagrams 8-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
9.
PCB Diagrams ZD124 ZD123 GND100 ANT100 GND101 RFS100 BTC104 TA105 PAM100 U106 U202 TA106 TA101 TA102 ZD122 ZD121 ZD114 VR112 SPK101 F101F102 U107 BAT300 TR103 U102 D200 U203 OSC100 OSC200 UCP201 RSTCP_TDI CP_TMS GND1 U109 UME200 TP100 CP_TCK CP_TDO D 201 U204 SIM103 VR113 TR104 TA108 VR117 VR115 VR116 ZD100 ZD112 VR102 IFC101 VR101 VR109 VR111 U105 TA103TA104 VR118 MIC100 VR110 VR103 VR114 TA107 EAR102 TA109 MOTOR 9-2 SAMSUNG Proprietary-Contents may chang
10. Flow Chart of Troubleshooting 10-1.Baseband 10-1-1. Power ON 'Power On' does not work Check the current consumption Yes Current consumption >= 100mA No Download again Yes Check the Vbat Voltage Voltage >=3.3V No Charge the Battery Yes Check the pin of U107 Pin#J12 >= 2.8V No Check U107 and C173 ① Yes Pin#A13 and pin#A14 =2.8V No Freq = 13MHz Vrms >=300mV Vpp≒ 900mV No Check U107 and C174 Yes Yes Check the clock signal at pin#8 of U102 pin#G11 = 1.
Flow Chart of Troubleshooting ② ①② ③ ① ④ 10-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
SERLE SERDAT SERCLK XOENA VMOD_EN RF_EN TX_EN DSP_IO DSP_RWN FLASH_RESET DSP_AB(0:8) DSP_DB(15) DSP_DB(14) DSP_DB(13) DSP_DB(12) DSP_DB(11) DSP_DB(10) DSP_DB(9) DSP_DB(8) DSP_DB(7) DSP_DB(6) DSP_DB(5) DSP_DB(4) DSP_DB(3) DSP_DB(2) DSP_DB(1) DSP_DB(0) DSP_AB(8) DSP_AB(7) DSP_AB(6) DSP_AB(5) DSP_AB(4) DSP_AB(3) DSP_AB(2) DSP_AB(1) DSP_AB(0) OCTL0 OCTL1 OCTL2 OCTL3 OCTL4 OCTL5 OCTL6 OCTL7 SERLE1 SERLE2 SERDA SERCK E6 C5 F5 E5 A4 G6 B3 A3 B1 A2 C1 C2 C180 100NF 10V DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8
Flow Chart of Troubleshooting C119 VCCD_2.9V VRF_2.
Flow Chart of Troubleshooting 10-1-2. Initial Initial Failure Yes The pin #G11 of U107 = No 1.8V and the pin #J12 of U107 = Check the U107 (if it has some problem, it is to be replaced.) ① Check the U107 (if it has some problem, it is to be replaced.) ① 2.8V ? Yes Is the pin #K9 of U107 No "Low → High" ? Yes There is 32.
Flow Chart of Troubleshooting ④ ①④ ④ ④ ③② ③ 10-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting VCCD_1.8V VCCD_2.9VVRTC_3V VCCD_1.8V VCCD_2.9V C200 VCCD_1.
Flow Chart of Troubleshooting 10-1-3. Sim Part "Insert SIM is displayed on the LCD Yes Check the SIM connector's (SIM103) connection to SIM card No Resolder or change SIM103 ① Yes Check the voltage at pin#1 of SIM103 >= 2.
Flow Chart of Troubleshooting ②③ ① 10-9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting 10-1-4. Microphone Part Microphone does not work Yes Is the assembled status of microphone O.K? No Reassembled the microphone Yes Check the reference voltage on mic path Yes VR118 ≒ 2.
Flow Chart of Troubleshooting ① 10-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting 10-1-5. Receiver Part There is no sound from the Receiver Yes Is the terminal of Receiver O.K ? No Replace the Receiver Yes Is there any signals at the pin#A11 and pin#N12 of U107 ? No Check U107,R192,193 ① Yes END 10-1-6. Speaker Part There is no sound from the Buzzer Yes Is the terminal of Speaker O.
Flow Chart of Troubleshooting ① ① ② ② 10-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting VCCD_2.9V VBAT SIM_IO R172 C142 33PF 50V U105 TA_VEXT 1 VIN BAT 8 CHG_DET 2 _PPR IREF 7 3 _CHG IMIN 6 CHG_OFF TA104 C188 ICHRG 4 _EN GND 5 GND 9 R171 R170 TA103 R128 EAR102 TA107 AOUTBP JACK_IN R135 TA108 AOUTBN R139 R137 C130 C136 VR113 VR114 VR115 VR116 VR117 C132 C133 C135 C134 AUXINP R140 AUXOUTP C137 R142 AUXINN AUXOUTN R145 VCCA_2.
Flow Chart of Troubleshooting VCCD_2.
Flow Chart of Troubleshooting 10-2.RF CONTINUOUS RX ON 10-2-1. EGSM RX RF INPUT : 62CH AMP : -50dBm NO NORMAL CONDITION catch the channel? CHECK ANT contact ? ① YES ② NO PAM100 CHECK pin12 ≥ -65dBm ? PAM100,RFS100 resolder or change ③ YES NO PAM100 CHECK pin16 ≥ -65dBm ? PAM100 resolder or change YES NO F101 CHECK pin3,4 ≥ -65dBm ? F101 resolder or change YES ④ NO U102 CHECK pin21,22 ≥ -65dBm ? C105,C109,L104 resolder or change ⑤ YES NO U102 pin 12,13,25,26,27: 2.
Flow Chart of Troubleshooting ①③ ②③ ⑤ ④ ⑦ 10-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting 10-2-2. DCS RX CONTINUOUS RX ON RF INPUT : 698CH AMP : -50dBm NO NORMAL CONDITION catch the channel? CHECK ANT contact ? ① YES ② NO PAM100 CHECK pin12 ≥ -65dBm ? PAM100,RFS100 resolder or change ③ YES NO PAM100 CHECK pin20 ≥ -65dBm ? PAM100 resolder or change YES NO F102 CHECK pin3,4 ≥ -65dBm ? F101 resolder or change YES ④ NO U102 CHECK pin21,22 ≥ -65dBm ? C117,C118,L105 resolder or change ⑤ YES NO U102 pin 12,13,25,26,27: 2.
Flow Chart of Troubleshooting ①③ ②③ ⑤ ④ ⑦ 10-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting 10-2-3. EGSM TX PAM100 pin12 : about 2~3 dBm? ① NO NO PAM100 pin6 : 2.8 V? U107 check & change CONTINOUS TX ON CONDITION TX POWER DAC: 600 CODE APPLIED CH : 62 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB ② YES YES ③ C199,RFS100 check&change PAM100 pin7 : 3.7 V? NO BATTERY check & change YES PAM100 pin 8 : 1.6V ? NO R118 Check YES NO PAM100 pin11 about : -5dBm ? YES PAM100 pin 4 : 2.
Flow Chart of Troubleshooting ③ ③ ① ⑤ ⑦ 10-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting 10-2-4. DCS TX PAM100 pin12 : about 2~3 dBm? ① NO NO PAM100 pin6 : 2.8 V? U107 check & change CONTINUOUS TX ON CONDITION CH : 698CH(DCS) TX POWER CODE: 520 CODE Aplied RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB ② YES YES ③ C199,RFS100 check&change PAM100 pin7 : 3.7 V? NO BATTERY check & change YES PAM100 pin 8 : 1.
Flow Chart of Troubleshooting ③ ③ ① ⑤ ⑦ 10-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
DPCS_PAM_IN GSM_PAM_IN DCS_LNA_IN_P DCS_LNA_IN_N RF_EN 9 1 SCLK 2 _SEN 3 SDIO 4 BQN 5 BQP 6 BIN 7 BIP 8 XOUT C109 U102 3 4 3 4 1 2 SERLE SERDAT SERCLK XOENA VMOD_EN RF_EN TX_EN DSP_DB(15) DSP_DB(14) DSP_DB(13) DSP_DB(12) DSP_DB(11) DSP_DB(10) DSP_DB(9) DSP_DB(8) DSP_DB(7) DSP_DB(6) DSP_DB(5) DSP_DB(4) DSP_DB(3) DSP_DB(2) DSP_DB(1) DSP_DB(0) DSP_AB(8) DSP_AB(7) DSP_AB(6) DSP_AB(5) DSP_AB(4) DSP_AB(3) DSP_AB(2) DSP_AB(1) DSP_AB(0) 4 3 OSC100 RFIDP C147 24 23 22 21 20 19 18 C1
11. Reference data 11-1. Reference Abbreviate AAC: Advanced Audio Coding. AVC : Advanced Video Coding.
This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. ⓒ Samsung Electronics Co.,Ltd. Code No.: GH68-10807A 2006. 06. Rev.1.
