Samsung Cell Phone SGH-i700 user manual

User manual for the device Samsung Cell Phone SGH-i700

Device: Samsung Cell Phone SGH-i700
Size: 0,81 MB
Date of adding : 2013-04-20 14:02:16
Number of pages: 43
Print the manual

Download

How to use this site?

Our goal is to provide you with a quick access to the content of the user manual for Samsung Cell Phone SGH-i700. Using the online preview, you can quickly view the contents and go to the page where you will find the solution to your problem with Samsung Cell Phone SGH-i700.

For your convenience

If looking through the Samsung Cell Phone SGH-i700 user manual directly on this website is not convenient for you, there are two possible solutions:

  • Full Screen Viewing - to easily view the user manual (without downloading it to your computer), you can use full-screen viewing mode. To start viewing the user manualSamsung Cell Phone SGH-i700 on full screen, use the buttonFullscreen.
  • Downloading to your computer - You can also download the user manual Samsung Cell Phone SGH-i700 to your computer and keep it in your files. However, if you do not want to take up too much of your disk space, you can always download it in the future from ManualsBase.
Samsung Cell Phone SGH-i700 user manual
Advertisement
« Page 1 of 43 »
Advertisement
Print version

Many people prefer to read the documents not on the screen, but in the printed version. The option to print the manual has also been provided, and you can use it by clicking the link above - Print the manual. You do not have to print the entire manual Samsung Cell Phone SGH-i700 but the selected pages only. paper.

Summaries

Below you will find previews of the content of the user manuals presented on the following pages to Samsung Cell Phone SGH-i700. If you want to quickly view the content of pages found on the following pages of the manual, you can use them.

Abstracts of contents
Summary of the content on the page No. 1

GSM T ELEPHONE
SGH- i7 00
GSM TELEPHONE CONTENTS
1. Specification
2. Flow Chart of Troubleshooting
3. Exploded Views and Parts List
4. Electrical Parts List
5. Block Diagrams
6. PCB Diagrams

Summary of the content on the page No. 2

1. SGH-i700 Specification 1 . 1 P DA specif icatio n Par t s N am e Descriptio n Note PXA255 Co re : In tel( r ) X scale( T M ) CP U Core Freq u e n cies : 1 0 0 ~ 40 0 MHz C lo ck : 3. 68 64 MH z , 3 2 ,76 8 KH z ROM R D4 8F 3 30 0L 0ZD Q0 , Fl ash Memo r y, 16 M * 32 B it Memo ry RAM K4 M5 13233, SDRAM, 4 Bank, 16 M * 32 Bi t LC D Reso lution : 2 40 * 3 20 Aui d o C OD E C WM 970 5, 1 8 -bit ster eo audio , 4 - w ire to uch scre e n Melody YM U 7 6 2 , 4 0 p o l y SD Card SP I M o d e 1/4" VG

Summary of the content on the page No. 3

SGH- I700 Sp e c ification 1 . 2 P hon e Specif icatio n Parts Nam e Descri ption Note T r iden t E F v ersio n C o r e : DS P 16 00 0 /AR M 7 IDM CP U DSP Core : RAM(20k * 16), ROM(144K * 1 6) ARM C ORE : RAM( 4K * 3 2) , R O M (2 K * 3 2 ) C lo ck : 13 MH z , 32 ,76 8 KH z LRS1 826A Memo ry ROM: 4M *16Bit *2 RAM : 2M * 1 6 B it Single-cellLi-lonCharger,SIU,LED Driver P o w e r - On / O f f an d r eset co n t ro l l o g ic PMIC 8-bit A DC, S ev en p r o g r am mable l o w-dro p-o ut r eg u l at

Summary of the content on the page No. 4

2. SGH-i700 Flow Chart o f T roubleshooting 1.Po wer On ' P O W E R O N ' d oe s n ot w o rk Ye s No C h eck t h e cu rren t Press nPo we r K ey o r Hardware consumpti on more than 20 m A Reset Ye s No C h eck the pi n 1 of C h arge th e B a t tery U316 or U317 is Hi gh Ye s No C h eck the pi n 1 of C h arge th e B a t tery U3 23 i s H i gh Ye s No Ch e ck th e VB at more C h arge th e B a t tery than 3. 6V Ye s Che ck the p i n No C h eck to the path f rom p i n 1 of 4of U308ismore than C N 301

Summary of the content on the page No. 5

SGH- I700 F l ow Char t o f T r o ublesh o o tin g 2- 2 SAMSUNG Proprietary-Contents may change without notice Th i s Do c u m e nt c a n not b e u se d w i t h out S a m s ung's a uth or i z a ti on VBAT nPOW ER_FAIL VBAT R356 U307 R332 R333 100K n32VDET 22K 220K 1 6 R1,C1 R2 U308 R334 NC 2 5 ON/OFF 1 8 R357 V.C1-1 EN GND 510K 3 4 VIN,R1 2 7 U317 V.C1-2 IN GND 3 6 1 4 FLG GND OUT GND R3 35 C329 4 5 2 3 100K OUT GND VDD NC 1UF 16V VCC_CPU nPOW ER_FAIL C3

Summary of the content on the page No. 6

SGH- I70 0 F l ow Cha r t o f T r o ubl e s hoot i n g 2 . I n itial p ar t Ini tial Fai l u re Ye s Ch eck th e "n RE SET _IN " No Ch eck th e U 1 1 0 si gn al at th e p i n 2 o f U10 9 i s "H i gh " Ye s Ch eck th e No "nGP I O _R ESET " at the C h eck th e R 125 p i n 1 of Q1 01 is "Hig h " Ye s Ch eck th e " S OFT WARE_R ESE T" at No D o w n l o ad agai n th e i n 1 of Q10 1 i s "H i g h " Ye s C h eck th e co n n ecti o n s an d i n i ti ali zati o n usi n g F actor y T e st P rog ram Ye s

Summary of the content on the page No. 7

SGH- I700 F l ow Char t o f T r o ublesh o o tin g 3. C h arge Part A b n o rma l ch argi n g p a rt Ye s No Ch eck th e p i n 1 6 of R e p l ace T C C N 605 ≒ 4 .2 V Ye s No C h eck the pi n 1 of Che ck to the p ath fr om CN60 5 to C N 301 ≒ 4 .2 V p i n 1 of C N 301 Ye s Ch arg ing Ye s END 2- 4 SAMSUNG Proprietary-Contents may change without notice Th i s Do c u m e nt c a n not b e u se d w i t h out S a m s ung's a uth or i z a ti on

Summary of the content on the page No. 8

SGH- I70 0 F l ow Cha r t o f T r o ubl e s hoot i n g 4. S IM Par t P h o n e can ' t acce ss SIM card Ye s No C h eck the pi n 1 of C N 7 0 1 . v ol tage i s 2 . 8 V C h eck th e ci rcu i t rel ated to C N 70 1 ? Ye s Ch e ck th e SI M No con n e c t o r' s C N 7 0 1 Re solde r C N 7 0 1 C o n n e cti o n t o S I M card Ye s C h eck t h e ci rcu i t a rou n d U 7 0 1 ( S er ial EEPROM) an d data stored in it Ye s END 2- 5 SAMSUNG Proprietary-Contents may change without notice Th i s Do c u m e

Summary of the content on the page No. 9

SGH- I700 F l ow Char t o f T r o ublesh o o tin g SIM_IO CN701 1 6 1 6 2 5 2 5 3 4 3 G G G G 4 C70 2 C703 2.2UF 100NF 10 9 8 7 C70 1 33PF C70 6 C70 5 33PF 33PF SIM_RST C704 SIM_CLK 100NF VCCA VCCB R708 0 VREF VBAT VBAT VOSC R712 49 50 51 48 29 30 28 6 0 54 40 UP_RST VLDO_7 SIMRST 53 SIMCLK UP_CLK 52 41 UP_IO VDD67 SIMDATA 44 42 ADC_AUX1 VLDO_6 45 ADC_AUX2 56 ADC_TRIG 32 C719 C720 VL5S_A 31 470NF 470NF 3 VACC VL5S_B 2 VBAT 33 U701 VLDO_

Summary of the content on the page No. 10

SGH- I70 0 F l ow Cha r t o f T r o ubl e s hoot i n g 5. Micr oph o ne Phone MicropHon e does no t work Ye s ch e c k th e con n e c ti on No Ch an ge M ai n Ke y F-P CB from CN60 4 Ye s A u d i o l oop b ac k i s No en abl e d b y b o a rd t e st Re solde r R4 49, R 451 , R 40 6, R4 50 prog ram. R4 49 , R 45 1 ≒ 2 . 2 V Ye s H a rdw a re R e set o r R esode r i n g o r No C h eck the pi n 2 2 , 2 3 of U4 03 != Si n e W av e D ow n l oad Image Ye s END C465 L402 1UF 1u H AUDIO3 3 MICP MIC+

Summary of the content on the page No. 11

SGH- I700 F l ow Char t o f T r o ublesh o o tin g 6. S p eaker P ar t Speakerdoesnot work Ye s No CN 6 0 2 p i n 7 , 8 Replace Speakerand If speakeris != si ne w ave ? w e ll , than repl ace si de ke y F-P C B Ye s No C h eck the pi n 1 of Hard w are R e s e t o r D ow n l oad I ma ge U4 05 i s "H " ? Ye s No C h eck the pi n 4 of Hard w are R e s e t o r D ow n l oad I ma ge U4 07 i s "H " ? Ye s Is theresinewavesignal H a rdw a re res e t o r R e soderi n g o r No on th e U 40 3 p i n 35, 36

Summary of the content on the page No. 12

SGH- I70 0 F l ow Cha r t o f T r o ubl e s hoot i n g AMP36 C450 1UF U405 AGND 1 C485 33UF 8 SPK- VO2 _SHDN nAMP_EN 6.3V 2 7 GND BYPA 3 6 C452 VDD +IN R430 AGND 330NF 27K,1% C484 33UF 5 4 SPK+ VO1 SPKOUT -IN 6.3V C458 C457 1UF 180PF R434 47K,1% AGND AUDIO33 C462 100NF U407 1 10 AGND V+ NO2 2 9 SPKOUT NO1 COM2 LINEOUTR 3 8 LINEOUTL COM1 IN2 SPK_SEL 4 7 IN1 NC2 SPK_SEL RCVOUTR 5 6 RCVOUTL NC1 GND AGND 2- 9 SAMSUNG Proprietary-Contents may change without notice Th i s Do c u m e nt c a n not b e u

Summary of the content on the page No. 13

SGH- I700 F l ow Char t o f T r o ublesh o o tin g 7. Receiv er Par t Re ce i v e r does n ot w or k Ye s No C N 401 pi n R e p l ace R e ce i v e r. =sine wave ? Ye s No Ch e c k th e p i n 2 , 4 of C h eck U 404 (pi n 1 m u s t b e " H " ) U40 4 i s si n e w ave ? Ye s Ch e c k th e p i n 3 , 9 of No C h ech U 407 , ( p i n 4 m u st "H ") U4 07 i s si n e w ave ? Ye s H a rdw a re res e t o r R e soderi n g o r Ch e ck th e p i n 3 5 , 3 6 of No U4 03 i s si n e w ave ? d o w n l o ad i m ag e

Summary of the content on the page No. 14

SGH- I70 0 F l ow Cha r t o f T r o ubl e s hoot i n g AUDIO33 C462 100NF U407 1 10 AGND V+ NO2 2 9 SPKOUT NO1 COM2 LINEOUTR 3 8 LINEOUTL COM1 IN 2 SPK_SEL 4 7 SPK_SEL IN 1 NC 2 RCVOUTR 5 6 RCVOUTL NC 1 GND AGND AMP36 C427 R412 20K,1% 1UF C428 NC AGND C46 3 CN401-1 33UF U40 4 6.3V R429 0 R41 0 0 1 1 10 SPK_SEL SELECT VO2 R420 20K,1% 2 9 RCVOUTL IN- VDD C429 38 MODE NC 220NF R422 20K,1 % 4 7 RCVOUTR IN+ GND R41 30 5 6 C430 BYPASS VO1 220NF

Summary of the content on the page No. 15

SGH- I700 F l ow Char t o f T r o ublesh o o tin g 8 . K e y M atr ix P ar t C h eck k ey i n i ti al o perati o n Ye s Che ck the No Check the pin4,5,6,7 of CN 6 0 4 i s " Hi gh " R 6 4 6 , R 6 50, R 651 , R 65 3 Ye s Wh e n on e o f th e ma in No key s i s pu sh ed , one of R e p l ace th e M ai n k e y P C B pin4,5,6,7 of CN602 is "Hig h " Ye s W h en on e of the si de No key s i s pu sh ed , one of R e p l ace th e S i d e k e y P C B pin4,5,6,7 of CN602 is "Hig h " Ye s END 2- 12 SAMSUNG Pr

Summary of the content on the page No. 16

SGH- I70 0 F l ow Cha r t o f T r o ubl e s hoot i n g CN602 2 1 1 KBR(1) 2 KBR(0) 4 3 nPOW ER 4 3 KBR(2) 6 5 KBC_3 6 5 KBC_2 8 7 SPK- 8 7 SPK+ 10 9 10 9 MOTOR 12 11 12 11 KBR(3) 14 13 14 13 16 15 16 15 C623 NC SMF05.TB SMF05.TB 5 4 3 1 5 4 3 1 ZD601 ZD602 2 2 SIDE KEY CN604 2 1 KBC_1 2 1 KBC_0 4 3 KBR(0) KBC_2 4 3 6 5 KBR(2) 6 5 KBR(1) 8 7 KBC_3 8 7 KBR(3) R605 0 10 9 MIC+ 10 9 MIC- 12 11 LED+ LED+ 12 11 14 13 LED- 14 13 LED- 16 15 TSMY 16 15 TSM X

Summary of the content on the page No. 17

SGH- I700 F l ow Char t o f T r o ublesh o o tin g 9 . L e d I n d icato r P ar t LE D I n d i cator does n ot w or k Ye s C h eck the pi n 2 of No Check U1 08 Q6 01 , Q602, Q6 03 , Q605 b y Factory T e st P rogram is "High " Ye s C h eck the pi n 3 of No Q6 01 , Q602, Q6 03 , Q605 R e pl ace R 621 , R 62 4 is "High " Ye s No C h eck the pi n 4 of R e p l ace th e U 3 1 4 U31 4 i s "H i gh " Ye s END STATUS LED 2- 14 SAMSUNG Proprietary-Contents may change without notice Th i s Do c u m e nt c

Summary of the content on the page No. 18

SGH- I70 0 F l ow Cha r t o f T r o ubl e s hoot i n g 1 0 . B ack lig h t P ar t Back l i gh t d oe s n ot w o rk Ye s No Back l i gh t " O N " m od e i n Se l e ct b ack l i gh t " O N " m od e th e m e n u ? Ye s No pi n 1 , 2 o f U3 19 = Che ck U10 8 "Hi gh" ? usi n g F actor y T e st P rog ram Ye s Ch e ck th e conn e c t i on No from CN 60 4 to Main R e p l ace M ai n k e y F -P C B key F-P C B Ye s No LC D b ack l i gh t o n ? Rep l ac e LCD M odule Ye s END 2- 15 SAMSUNG Proprietary-Cont

Summary of the content on the page No. 19

SGH- I700 F l ow Char t o f T r o ublesh o o tin g 11 . E GSM R eceiv e r C O NT INUOUS RX ON RF INPUT : 6 2 CH AM P : -5 0 d Bm NO NORMAL C O NDITI O N C heck soldered status of catch th e c h a n n e l ? L1 006 , L 100 2 YE S NO F1 00 1 CHE CK CN 7 0 3 pi n 1 5 ≥ - 6 5dB m ? re s o l d e r or ch an ge YE S NO F1 001 C H EC K F 1 001 pi n 1 , 2 ≥ - 6 5 d B m ? re s o l d e r or ch an ge YE S NO C 1 016 .C 10 17 , L1 003 U1 00 2 C H E C K re s o l d e r or ch an ge pi n 2 1, 22 ≥ - 65 dB m ? YE

Summary of the content on the page No. 20

SGH- I70 0 F l ow Cha r t o f T r o ubl e s hoot i n g 12 . E GSM T ran smitter F1 001 pi n NO NO C O NT INUS T X ON COND IT I O N F1 0 0 1 U9 01 12 : abo ut TX PO WER D A C: 5 0 0 CO DE pi n1 3 : 2 . 8 V ? ch e ck & ch an ge 2~ 3 d B m? AP PLI ED CH:62 YE S RBW : 1 0 0 K H z YE S VBW : 10 0KHz YE S S PAN : 10M Hz RE F L E V . : 1 0 d B m NO Betwe en ATT . : 2 0dB C N 70 3, C 1 038 F1001&C1043: ch e ck & c h an ge ≒4~5dBm? F1 0 0 1 ch e ck & ch an g e NO C1 0 3 1 : BATT ERY , U70 1 3. 7V ? ch e


Similar user manuals
# User manual Category Download
1 Samsung 07272010 Cell Phone 71
2 Samsung 022004 Cell Phone 16
3 Samsung 10.1 Cell Phone 18
4 Samsung 12172009 Cell Phone 33
5 Samsung 07212010 Cell Phone 19