English dropdown-ico

Samsung SGH-i700 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Samsung SGH-i700, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Samsung SGH-i700 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Samsung SGH-i700. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Samsung SGH-i700 should contain:
- informations concerning technical data of Samsung SGH-i700
- name of the manufacturer and a year of construction of the Samsung SGH-i700 item
- rules of operation, control and maintenance of the Samsung SGH-i700 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Samsung SGH-i700 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Samsung SGH-i700, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Samsung service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Samsung SGH-i700.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Samsung SGH-i700 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    GSM TELEPHONE SGH-i700 GSM TEL EPHON E CONTENTS 1. Specif ication 2. Flow Chart of Troub leshooting 3. Exp lod ed View s and Parts L ist 4. El ectri cal Part s List 5. Bl ock D iagra ms 6. PC B Diagra ms[...]

  • Page 2

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce 1. SGH-i700 Specification This Document ca n not be u sed without Sams ung's authorization 1- 1 1.1 PDA specificatio n Parts Name Desc rip tion Note CPU PXA255 Core : Intel(r) X scale(TM) Core Frequencies : 100 ~ 400 MHz Cloc k : 3.68 64 MH z, 32 ,768 KHz Memor y ROM RD4 [...]

  • Page 3

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Specif ication 1- 2 This Document ca n not be u sed without Sams ung's authorization 1.2 Phone Specif ication Parts Na me Desc ript ion No te CPU Trident EF version Cor e : DSP 16000 /ARM7IDM DSP Core : RAM(20 k * 16), ROM(14 4K * 16) ARM CORE : RAM(4K * 3 2), RO[...]

  • Page 4

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce 2 . SGH-i700 Flow Chart of Troubleshoo ting 2- 1 This Document ca n not be u sed without Sams ung's authorization 1.Power O n Chec k the pin 4o fU 3 0 8i sm o r et h a n 3.3V Check to the path from pin 1 of CN301 to pin 1, 2 of U307 Chec k the pin 5o fU 3 1 1i sm o r et h[...]

  • Page 5

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troublesh ooting 2- 2 This Document ca n not be u sed without Sams ung's authorization C O R E 1 3 5 1 0 K R 3 5 7 V I N , R 1 1 0 V 1 0 U F C 3 3 6 U 3 0 7 5 O N / O F F R 1 , C 1 6 R 2 1 2 V . C 1 - 1 3 V . C 1 - 2 4 R 3 5 4 1 0 0 K V C C _ C P U [...]

  • Page 6

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troubleshooting 2- 3 This Document ca n not be u sed without Sams ung's authorization 2. Initial p art Check t he "nRE SET_IN " signal at the pin 2 o f U109 is "High " Initial Failu re Check th e U110 END No Yes Check th e "[...]

  • Page 7

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troublesh ooting 2- 4 This Document ca n not be u sed without Sams ung's authorization 3. Charge Part Check the p in 16 of CN605 ≒ 4.2 V Abnormal charging p art Check the pin 1 of CN301 ≒ 4.2 V Replace TC Chec k to the path f rom CN60 5 to pin 1[...]

  • Page 8

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troubleshooting 2- 5 This Document ca n not be u sed without Sams ung's authorization 4. SIM Part Check the pin 1 of CN701. voltage is 2.8V ? Phone can't access SIM card Check the SI M connector's CN701 Connection to SIM card Check the cir[...]

  • Page 9

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troublesh ooting 2- 6 This Document ca n not be u sed without Sams ung's authorization VPAC V C C _1. 8A SI M _ I O SI MCL K SI MRS T RST C 719 470N F AG N D VBAT SI M_ C L K SI M_ R S T C 704 100N F SI M D ATA VR EF 2. 2U F 100N F 33P F C 70 6 R 70[...]

  • Page 10

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troubleshooting 2- 7 This Document ca n not be u sed without Sams ung's authorization 5. Microph one Phone Yes Mic ropH one do es not wor k check the connection from C N604 Change M ain Key F-PCB No Audio l oopback is enabled by b oard test program.[...]

  • Page 11

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troublesh ooting 2- 8 This Document ca n not be u sed without Sams ung's authorization 6. Speaker Part CN602 pi n 7,8 != sine wave ? S p e a k e rd o e sn o tw o r k Check the pin 1 of U405 is "H" ? R e p l a c eS p e a k e ra n dI fs p e [...]

  • Page 12

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troubleshooting 2- 9 This Document ca n not be u sed without Sams ung's authorization 6. 3V 33U F C 485 AG N D 33U F C 484 6. 3V AG N D AG N D AG N D AG N D A UDI O3 3 100NF C 462 C 450 1U F AM P3 6 47K , 1% R 434 180P F C 457 27K , 1% 1U F C 458 C [...]

  • Page 13

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troublesh ooting 2- 10 This Document ca n not be u sed without Sams ung's authorization 7. Receiver Part Receive r does not work Check th e pin 2, 4 of U404 is sine wave ? CN401 pin =s i n ew a v e? Replace Receiver. Yes Yes Check U404 (pin 1 must b[...]

  • Page 14

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troubleshooting 2- 11 This Document ca n not be u sed without Sams ung's authorization AG N D AG N D NC C 43 6 220N F C 429 1U F C 427 AUDI O 33 R 41 0 NC 2 7 R 41 30 R 420 SPKO UT 20K , 1% R 429 0 C N 401- 2 2 AGND RCVOUT L RCVOUT R SPK_ SEL LI NEO[...]

  • Page 15

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troublesh ooting 2- 12 This Document ca n not be u sed without Sams ung's authorization 8. Key M atrix Part C h e c kt h ep i n4 ,5 ,6 ,7 of CN604 is "High" Check key initial operation When on e of th e main keys is pu shed, one of p i n4 [...]

  • Page 16

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troubleshooting 2- 13 This Document ca n not be u sed without Sams ung's authorization KEY MA T R I X SI DE KEY KBR( 2) KBR( 1) KBR( 3) KBC( 3) KBC( 1) KBC( 2) MOT OR KBC_0 KBC_1 KBC_2 KBC_3 KBC( 0) T H 6 2 2 T H 6 2 3 3. 9K SPK- SPK+ KBC_2 nP O W E[...]

  • Page 17

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troublesh ooting 2- 14 This Document ca n not be u sed without Sams ung's authorization 9. Led In dicator P art Check the pin 2 of Q601, Q 602, Q 603, Q60 5 is "High" LED Indicato r does not work Replac e R621, R62 4 END No Yes Yes Yes Rep[...]

  • Page 18

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troubleshooting 2- 15 This Document ca n not be u sed without Sams ung's authorization 10. Backlig ht Part Backlight does not work Backlight "ON" mode in the menu ? No Yes pin 1, 2 of U319 = "Hig h" ? Chec k U108 using Factory Te[...]

  • Page 19

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troublesh ooting 2- 16 This Document ca n not be u sed without Sams ung's authorization F10 01 CH ECK pin15 ≥ -65dBm ? 11. EGSM Receiver CONTINUOUS RX ON RF INPUT : 62CH AMP : -50dBm NORMA L CON DITI ON catch the channel? Ch eck s olde re d sta tu[...]

  • Page 20

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troubleshooting 2- 17 This Document ca n not be u sed without Sams ung's authorization 12. EGSM Transmitter F1001 pin 12 : abo ut 2~3 dB m? CN703, C1 038 check&change F1001 pin13 : 2.8 V? U901 check & ch ange Betwe en F100 1&C1 043: ≒4[...]

  • Page 21

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troublesh ooting 2- 18 This Document ca n not be u sed without Sams ung's authorization F10 01 CH ECK pin15 ≥ -65dBm ? 13. DCS Receiver CONTINUOUS RX ON RF INPUT : 698CH AMP : -50dBm NORMA L CON DITI ON catch the channel? Check soldered status of [...]

  • Page 22

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troubleshooting 2- 19 This Document ca n not be u sed without Sams ung's authorization F1001 CHECK pin6 ≥ -65dBm ? F1002 CHECK pin 3,4 ≥ -65dBm ? 14. PCS Receiver CONTINUOUS RX ON RF INPUT : 660CH AMP : -50dBm F1001 CHECK pin15 ≥ -65dBm ? CN70[...]

  • Page 23

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Flow Chart of Troublesh ooting 2- 20 This Document ca n not be u sed without Sams ung's authorization 13. DPCS Transmitter F1001 pin 10 :a b o u t 2 ~ 3 dBm? CN703, C1 038, L1001 check&change F1001 pin11 : 2.8 V? U903, U904 check & ch ange Betwe en F100 1[...]

  • Page 24

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce 3. SGH-i700 Exploded View and its Parts list 3- 1 This Document ca n not be u sed without Sams ung's authorization 1. Cellular ph one Exploded View[...]

  • Page 25

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH- I700 Exploded view and its Part list 3- 2 This Document ca n not be u sed without Sams ung's authorization 2. Cellular phone Part s list Location NO. Description SEC CO DE Rema rk QFR01 FRONT COVER GH75- 03084 A QVO0 2 POWER TRANS KEY GH75- 03083 A QVO0 1 VOICE VOLKE[...]

  • Page 26

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Expl oded view and its Part list 3- 3 This Document ca n not be u sed without Sams ung's authorization 3. Test Jig ( G H 80- 02298A ) 3-1. RF Test C able (GH39-00 090A) 3-2. Test C able (GH39- 00237A) 3-3. Seria l Cable 3-4. Powe r Supply Cable 3-5. Dat a Cable ([...]

  • Page 27

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce 4. SGH-i700 MAIN Electrical Parts Lis t 4- 1 This Document ca n not be u sed without Sams ung's authorization SEC Code Design LOC GH92-015 23A GH41-004 58A 4302-001 135 GH68-020 26A GH71-010 52A ANT1001 2203-002 677 C1001 2203-001 405 C1003 2203-000 995 C1005 2203-000 812[...]

  • Page 28

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Elect rical Parts List 7- 2 This Document ca n not be u sed without Sams ung's authorization SEC Code Design LOC 2404-001 268 C303 2404-001 268 C304 2404-001 268 C305 2404-001 268 C306 2404-001 268 C307 2404-001 268 C308 2203-000 679 C309 2203-000 940 C310 2203-0[...]

  • Page 29

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Electr ical Parts List 7- 3 This Document ca n not be u sed without Sams ung's authorization SEC Code Design LOC 2203-005 482 C514 2203-005 482 C515 2203-005 482 C516 2203-005 482 C517 2203-005 061 C518 2203-005 061 C519 2203-005 061 C520 2203-005 061 C521 2203-0[...]

  • Page 30

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Elect rical Parts List 7- 4 This Document ca n not be u sed without Sams ung's authorization SEC Code Design LOC 3705-001 255 CN703 0401-001 052 D301 0404-001 016 D302 0404-001 016 D303 0404-001 152 D304 0404-001 152 D305 0404-001 152 D306 0404-001 167 D307 0403-[...]

  • Page 31

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Electr ical Parts List 7- 5 This Document ca n not be u sed without Sams ung's authorization SEC Code Design LOC 2007-007 312 R175 2007-007 142 R177 2007-007 107 R202 2007-007 107 R203 2007-007 107 R204 2007-007 107 R205 2007-007 107 R206 2007-007 107 R210 2007-0[...]

  • Page 32

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Elect rical Parts List 7- 6 This Document ca n not be u sed without Sams ung's authorization SEC Code Design LOC 2007-000 147 R615 2007-000 147 R618 2007-000 147 R619 2007-000 162 R620 2007-000 173 R621 2007-000 140 R623 2007-000 140 R624 2007-007 311 R625 2007-0[...]

  • Page 33

    SAM SU N G Pr opr i et ar y- C ont ent s ma y c hange wi t hout not i ce SGH-I700 Electr ical Parts List 7- 7 This Document ca n not be u sed without Sams ung's authorization SEC Code Design LOC 0505-001 423 U307 1203-002 783 U308 1203-001 518 U309 1203-002 368 U310 1203-002 155 U311 1203-001 256 U312 1203-001 917 U314 0801-000 796 U315 1203-0[...]

  • Page 34

    SAM SU N G Pr opr i et ar y- Co n t ent s ma y c hange wi t hout not i ce Thi s Docu men t can not be used wi thou t Sams ung' s autho riz ation 5. SGH-i700 Block Diagrams 5- 1 5-1. SG H-i700 Main Bl ock Diagram C N 503, U 502 IF CO NNE CT O R U SB_ D + U SB_ D - VBU S AU T O _ PW R C_ F FFTX D FFR X D TX D _ C RX D_ C DE T ECT Ir D A I r DA_ [...]

  • Page 35

    SAM SU N G Pr opr i et ar y- C ont ent s ma y change wi t hout not i ce SGH-I700 Block Diagra ms 5- 2 This Document can not be used without Samsung's authorization 2. SGH-i700 PDA Block Diagr am Et h erN et Et h erN et G en era l P u rp o s e I/ O P X A 255 Fl as h Me m o r y Fl as h Me m o r y Du a l Po r t Me m o r y Du a l Po r t Me m o r y[...]

  • Page 36

    SAM SU N G Pr opr i et ar y- C ont ent s ma y change wi t hout not i ce SGH-i700 Block Diagram s 5- 3 This Document can not be used without Samsung's authorization 5-3. SGH-i70 0 Phon e Block Di agram RO M RO M Du a l Po r t Me m o r y Du a l Po r t Me m o r y SI M SI M W M 9705 W M 9705 UART UART RAM RAM JT A G JT A G CO DE C Si LA B Si LA B [...]

  • Page 37

    SAM SU N G Pr opr i et ar y- C ont ent s ma y change wi t hout not i ce SGH-I700 Block Diagra ms 5- 4 This Document can not be used without Samsung's authorization 5-4. S GH-i 700 RF Tr ansce iver Blo ck Di agram[...]

  • Page 38

    SAM SU N G Pr opr i et ar y- C ont ent s ma y change wi t hout not i ce SGH-i700 Block Diagram s 5- 5 This Document can not be used without Samsung's authorization 5-5. SGH-i70 0 RF Receive r Block Diagram[...]

  • Page 39

    SAM SU N G Pr opr i et ar y- C ont ent s ma y change wi t hout not i ce SGH-I700 Block Diagra ms 5- 6 This Document can not be used without Samsung's authorization 5-6. S GH-i 700 RF Tr ansm it Block Dia gram[...]

  • Page 40

    SAM SU N G Pr opr i et ar y- C ont ent s ma y change wi t hout not i ce SGH-i700 Block Diagram s 5- 7 This Document can not be used without Samsung's authorization 5-7. SGH-i70 0 RF Synthesize r Block Diagram[...]

  • Page 41

    SAM SU N G Pr opr i et ar y- Co n t ent s ma y c hange wi t hout not i ce Thi s Docu men t can not be used wi thou t Sams ung' s autho riz ation 6. SGH-i700 PCB Diagrams 6- 1 1.Main TOP Diagram A N T1001 C 1001 C 1003 C 1005 C 1006 C 1 0 0 8 C 1 0 0 9 C 1010 C 1 0 1 2 C 1 0 1 3 C 1016 C 1017 C 1018 C 1 0 2 C 1020 C 1 0 2 1 C 1 0 2 2 C 1023 C 1[...]

  • Page 42

    SAM SU N G Pr opr i et ar y- C ont ent s ma y change wi t hout not i ce SGH-i700 PCB Diagrams 6- 2 This Document can not be used without Samsung's authorization 2. Main Bott om Diagram B A T 3 0 1 C 1 0 1 C 1 1 8 C 1 2 0 C 130 C 131 C 132 C 1 3 9 C 1 4 0 C 1 4 2 C 1 5 9 C 160 C 3 2 2 C 329 C 3 3 0 C 3 3 1 C 335 C 3 3 7 C 3 3 8 C 355 C 357 C 3 [...]

  • Page 43

    Sams ung Ele ctronics Co.,Ltd. O ct. 200 4 Print ed in Korea. Code N o.: GH 68-0 5736A BASIC. ⓒ This Ser vice Manua l is a property o f Samsung Electroni cs Co.,Ltd. Any un authori zed use o f Manual c an be p unishe d under ap plicabl e Internatio nal and/o r domesti c law.[...]