GSM TELEPHONE SGH-E316 SERVICE GSM TELEPHONE Manual CONTENTS 1. General Introduction 2. Specification 3. Circuit Description 4. Test Command & Test Procedure 5. Flow Chart of Troubleshooting 6. Exploded Views and Parts List 7. Electrical Parts List 8. Block Diagrams 9.
ELECTRONICS ⓒ Samsung Electronics Co.,Ltd. JUNE. 2004 Printed in Korea. 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. Code No.: GH68-05425A BASIC.
1. SGH-E316 General Introduction The SGH-E316 Dual Band phone functions as digital phone working in GSM (Global System for Mobile communications)850 and PCS(Personal Communication System)1900 modes. ● ● ● ● ● ● ● Dimension : 79x42x22 mm (with Standard Batt. Weight : 70g (with Standard Battery) LCD -.
2. SGH-E316 Specification 1. GSM General Specification GS M850 PCS1900 Freq. Band[MHz] Upl ink/Downlink 824~849 869~894 1850~1910 1930~1990 ARFCN range 128~251 512~810 Tx/Rx spacing 45MHz 80MHz Mod. Bit r ate/ B i t Pe r i o d 270.833kbps 3.692us 270.833kbps 3.692us Time Sl ot Per iod/Fr ame Period 576.9us 4.615ms 576.9us 4.615ms Modulation 0.3GMSK 0.
SGH-E316 Specification 2.
4. SGH-E316 Test Command & Test Procedure 1. Calibration Equipment - HP 8960 DC Power Supply Test Jig Configuration HP8960 RF DC POWER SUPPLY GPIB + + -- PC TEST JIG GPIB Serial Serial 2.
SGH-E316 Test Command & Test Procedure 3. Tx Power Tune up Procedure 1) Procedure: a. Calibraion equipment HP8960 and the cell phone are connected through RF cable. b. Target power ( required power level according to the specification which should be set by calibration program) is set to equipment as power level (ex: GSM 5 level is 32.5 dBm). c. Activate phone in Tx_Mode_Only. d.
SGH-E316 Test Command & Test Procedure 4-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
5. SGH-E316 Flow Chart of Troubleshooting 1.Baseband 1. Power ON Power On does not work Check the current consumption No Current consumption >=100mA Download again Yes Check the V bat. Voltage No Voltage >= 3.3V Charge the Battery Yes Check the pin of U102 No pin#J12 >= 2.8V Check U102 and C126 Yes No pin#A13 and pin#A14 = 2.8V pin#G11 = 1.
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams 2. Initial Initialization Failure Yes The pin #G11 of U102 = 1.8V and the pin #J12 of U102 뵃 2.825V ? No Check the U102 (If it has some problem, it has to be replaced.) Yes Is the pin #K9 of U102 "Low -> High"? No Check the U102 (If it has some problem, it has to be replaced.) Yes There is 32.
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams 3. Sim Part "Insert SIM" is displayed on the LCD Yes No Check the SIM connector's(CN100) connection to SIM card Resolder or change CN101 Yes No Check the Voltage at pin#1 of CN100 ≥ 2.
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams DSP_DB(0:15) DSP_AB(0:8) DSP_IO DSP_RWN CSP_RESET R122 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) 0 E6 C5 F5 E5 A4 G6 B3 A3 D2 D3 E3 E2 F3 F2 F1 F4 G4 G3 H5 J6 J5 K3 K2 K1 K5 K7 M1 M2 N2 N1 L5 P1 K6 L3 L2 R3 OCTL0 OCTL1 OCTL2 OCTL3
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams 4. Charging Part Abnormal charging operation No The pin #17, #18 of CN200 is TA_VEXT 뵃 5V? Replace TA or Check CN200 Yes No The pin #2 of U104 is "low"? Check the U104 Yes No The pin #3 of U105 is "low"? Check the U105 Yes No The pin #5 of U104 is 3.2~4.
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams DEBUG_DTR DLC_DETECT SDS_TXD SDS_RXD DEBUG_TXD DEBUG_RXD DEBUG_CTS DEBUG_RTS DEBUG_DCD JIG_ON_IF VCCD R205 47K VCCD R204 47K ZD206 ZD205 ZD208 ZD213 R210 R208 1K 1K 1K R206 1K R430 1K 1K R211 R213 I/F CONNECTOR R209 1K 1K 1K R207 R429 1K 1K 1K R431 R212 C256 33PF R214 ZD216 DEBUG_DSR DEBUG_RI TA_VEXT BP_VF DEBUG_RI DEBUG_DSR DEBUG_DCD DEBUG_RXD C252 100NF ZD218 ZD217 ZD211 ZD214 ZD209 ZD210 ZD215 ZD212
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams 5. Microphone Part Microphone does not work Yes Is the assembled status of microphone O.K? No Reassemble the microphone Yes Check the reference voltage on mic path No C136 뵃 2.
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams 6. Speaker Part There is no sound from Speaker No Is the terminal of Speaker O.K.
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams R200 R201 10 10 C224 10NF C215 C222 5PF 33PF,NPO,0603 C244 33PF,NPO,0603 VBAT VCCD C242 33PF,NPO,0603 19 33 35 41 49 2 CN201 4 1 3 10 8 12 6 9 7 14 5 11 18 16 20 13 22 15 26 24 17 19 28 21 30 23 27 34 32 25 33 36 31 40 38 29 35 42 37 48 44 41 39 43 46 50 45 49 47 6 4 2 10 12 14 20 18 16 22 26 24 28 30 36 34 32 42 40 38 44 50 48 46 C200 33PF,NPO,0603 C226 C228 C202
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams MICOUTP R116 82K,1% C128 1UF R118 10K,1% MICINP VCCD U100 C129 33PF AOUTAP R123 10K,1% MICOUTN R125 82K,1% C130 1UF R138 NC 10 9 SPK1P R126 1.5K,1% VCCA 8 R129 1.5K,1% VREGP R100 0 MAIN_MIC MICINN C132 33PF COM2 IN2 V+ NO1 COM1 7 NC2 6 GND YMU_SPK1P C131 33PF NO2 R101 100K 1 2 3 R102 AOUTAN 0 SPK1N 4 IN1 NC1 5 AUDIO_AMP_EN YMU_SPK1N R137 220 C100 100NF C136 33UF R139 0 R146 100K,1% AUXOUTP R147 1.
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams DSP_DB(0:15) DSP_AB(0:8) DSP_IO DSP_RWN CSP_RESET R122 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) 0 D2 D3 E3 E2 F3 F2 F1 F4 G4 G3 H5 J6 J5 K3 K2 K1 K5 K7 M1 M2 N2 N1 L5 P1 K6 L3 L2 R3 OCTL0 OCTL1 OCTL2 OCTL3 OCTL4 OCTL5 OCTL6 OCTL7
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams C303 C304 C305 220NF C300 VCCD C302 10NF VCC_1.8A C306 33NF C301 220NF TR_RST R300 10 RST C310 27PF C311 10NF VCC_1.
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams 2.RF 1. GSM RX CONTINUOUS RX ON RF INPUT : 189CH AMP : -50dBm NORMAL CONDITION NO catch the channel? check C426, C427, L400 contact ? YES F402 CHECK NO pin8 ≥ 65dBm ? CON1 resolder or change YES F402 CHECK NO F402 resolder or change pin2, 3 ≥ 65dBm ? YES U403 CHECK NO pin20,21 ≥ 65dBm C433, L401, C435 resolder or change YES U403 check pin 8,9, 14, 30, 32 :clean 2.
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams 2. PCS RX CONTINUOUS RX ON RF INPUT : 660CH AMP : -50dBm NORMAL CONDITION NO catch the channel? check C426, C427, L400 contact ? YES F402 CHECK NO CON1 resolder or change pin8 ≥ 65dBm ? YES F402 CHECK NO F402 resolder or change pin4, 5 ≥ 65dBm ? YES U403 CHECK NO pin16, 17 ≥ 65dBm C433, L401, C435 resolder or change YES U403 check pin 8,9, 14, 30, 32 :clean 2.
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams 3. GSM TX NO F402 pin 13 about 2~3dBm? F402 pin 1=2.8V? NO U102 check & change YES YES F400 , C421 check&change U404 pin 6 about 4~5dBm? NO YES F402 check & change U404 pin 42,43 NO BATTERY check & change YES NO U102 check & change U404 pin 45 =1.2V ? YES NO U404 pin 48 about : -5dBm YES NO U404 pin 40 =3V? YES U404 change or resolder U403 pin 8,9,14,30,32 =2.
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams 4. PCS TX F402 pin 11 about 2~3dBm? NO F402 pin6=2.8V? U102 check&change NO YES YES F400 , C421 check&change U404 pin31 about 4~5dBm? NO YES F402 check & change BATTERY check & change NO U404 pin 42,43 =3.7V? YES NO U102 check U404 pin 45 =1.2V? YES NO U404 pin 37 about : YES U404 pin 40 =3V? NO YES U404 change or resolder U102 check U403 pin 8,9,14,30,32 =2.
VRF RF_EN 13MHZ_BB XOENA_OUT SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams C400 47PF C401 33PF 1 BQP RTX_QN 2 BQN 22 RFOG DIAG1 _PDN 23 RFIGN RFIGP RFIDN U403 RFIDP RTX_IP 3 BIP RFIPN RTX_IN 4 BIN RFIPP GND 5 XTAL1 21 GSM_LNA_IN_N 20 GSM_LNA_IN_P 19 18 17 PCS_LNA_IN_N 16 PCS_LNA_IN_P 15 6 XTAL2 4 3 GND2 HOT C454 10NF 8 9 10 11 12 SDI VDD SCLK SENB VRF SDO XTALEN 7 XAFC 10K,1% XDRVEN R428 AFC 13 14 C407 22NF HOT GND1 1 PCS_PAM_IN RFOD 24
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams C424 33UF 10V C425 10NF NC NC NC NC NC NC VCC3GSM VCCOUT VCCOUT NC NC VCC3DCS/PCS NC 4 32 PCS_TX_EN GSM_TX_EN C451 C452 10NF 47PF TRANSMITTER & RECEIVER 28 C443 1NF GND GND GND GND GSM850/900IN GND1GSM 33 C437 1.2PF L404 1.8NH C431 C432 1NF 1NF L403 8.2NH C434 2.2PF 8 C421 F402 47PF ANT 1 VC1 2 GSM-RX 6 VC2 GSM-RX 3 13 GSM-TX DCS-RX 4 11 DCS-TX DCS-RX 5 G G GG G 7 91 0 12 14 1 G1 4 OUT G2 2 F400 IN 3 L402 4.
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams DSP_DB(0:15) DSP_AB(0:8) DSP_IO DSP_RWN CSP_RESET R122 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) 0 D2 D3 E3 E2 F3 F2 F1 F4 G4 G3 H5 J6 J5 K3 K2 K1 K5 K7 M1 M2 N2 N1 L5 P1 K6 L3 L2 R3 OCTL0 OCTL1 OCTL2 OCTL3 OCTL4 OCTL5 OCTL6 OCTL7
6. SGH-E316 Exploded View and its Parts list 1.
SGH- E316 Exploded view and its Part list 2. Cellular phone Parts list Location Description NO.
SGH-E316 Exploded view and its Part list 3. Test Jig (GH80-00865A) 3-2. Test Cable 3-1. RF Test Cable 3-3. Serial Cable (GH39-00127A) (GH39-00182A) 3-4. Power Supply Cable 3-5. DATA CABLE 3-6.
7. SGH-E316 MAIN Electrical Parts List 1.
SGH-E316 Electrical Parts List SEC Code Design LOC SEC Code Design LOC SEC Code Design LOC 2203-005480 C306 2203-000254 C425 0601-001790 LED202 2203-000254 C307 2203-000872 C426 0601-001790 LED203 2203-005061 C308 2203-002668 C427 0601-001790 LED204 2203-001405 C309 2203-005482 C430 0601-001790 LED205 2203-000679 C310 2203-000438 C431 0601-001790 LED206 2203-000254 C311 2203-000438 C432 0601-001790 LED207 2203-005509 C312 2203-005288 C433 0601-001790 LED208 2
SGH-E316 Electrical Parts List SEC Code Design LOC SEC Code Design LOC SEC Code Design LOC 2007-000171 R122 2007-000172 R200 2007-000162 R414 2007-007142 R123 2007-000172 R201 2007-007981 R417 2007-007590 R125 2007-000157 R203 2007-000171 R420 2007-007528 R126 2007-000157 R204 2007-000171 R421 2007-000171 R128 2007-000157 R205 2007-001288 R422 2007-007528 R129 2007-000140 R206 2007-007008 R423 2007-000139 R137 2007-000140 R207 2007-007008 R424 2007-000171 R1
SGH-E316 Electrical Parts List SEC Code Design LOC 0406-001150 ZD206 0406-001150 ZD207 0406-001150 ZD208 0406-001150 ZD209 0406-001150 ZD210 0406-001150 ZD211 0406-001150 ZD212 0406-001150 ZD213 0406-001150 ZD214 0406-001150 ZD215 0406-001150 ZD216 0406-001150 ZD217 0403-001427 ZD218 0406-001150 ZD219 0406-001150 ZD220 0406-001150 ZD221 0406-001169 ZD222 0406-001169 ZD223 GH92-01633A 7-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be
8. SGH-E316 Block Diagrams 1. RF Solution Block Diagram Antenna CSP2200B TRIDENT R X GSM850:869.2MHz~893.8MHz PGA A D C PGA LNA D A C CHANNEL I,Q FILTER RF LNA PGA FILTER PGA A D C D A C PCS:1930MHz~1990MHz RF 100KHz 0/90 FILTER DSP16000 SI4206 SERIAL FEM SERIAL DATA DATA, INTERFACE CLK, LE GSM850:824.2MHz~848.
SGH-E316 Block Diagrams 2. Base Band Solution Block Diagram X-TAL 13MHz GPRS CSP2200B TRIDENT POWER ACC (DC/DC,CHARGER, IO RWN AB[8:0] DB[15:0] INT1 IRQx PAx RSTB DSP16000 RS232 PPI (Programmable Peripheral I/O) ARM7TDMI GPIO X-TAL 32.
C432 C442 C436 C435 C433 C431 R403 C152 C151 C135 R128 R155 R156 R154 R153 Q100 C319 C143 C139 C128 C130 R158 R150 R118 R123 R157 R146 R116 R125 R139 C104 R140 R151 R159 C141 R149 R152R122 R173 R175 R174 9-1 This Document can not be used without Samsung's authorization SAMSUNG Proprietary-Contents may change without notice C307 R307 R168 R303 C311 C320 R302 OSC300 ZD218 C318 C312 C315 C317 R308 C316 C313 R145 R208 R205 R144 R143 R215 R204 R213 R206 R210 R211 R214 R431 C252 Q101 R169 C1
SGH-E316 PCB Diagrams 2.
