Samsung SGH-C100 Service Manual
Gsm telephone
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Also See for SGH-C100:
- Owner's manual (81 pages) ,
- Quick reference card (2 pages) ,
- Service manual (30 pages)
Related Manuals for Samsung SGH-C100
Summary of Contents for Samsung SGH-C100
- Page 1 GSM TE LE PHONE SERVICE Manual GSM TELEPHONE CONTENTS Specification E xplode d Views and Parts List E lectrical Parts L ist Flow Chart of Troubleshooting Block Diagram PCB Diagrams...
- Page 2 4 . SGH-C100 Fl ow Chart of Tr oubl eshoot i ng 1.Pow er ON ' POW ER ON ' does not w ork C heck t he current D ow nl oad agai n consum pt i on m ore t han...
- Page 3 SGH-C100 Fl ow Chart of Troubl eshoot i ng 2.I ni t i al I ni t i al Fai l ure Check t he R209 of Check t he U 200( M SD ) U 200 i s ' H i gh'...
- Page 4 SGH-C100 Fl ow Chart of Troubl eshoot i ng 3.Chargi ng * T est af t er connecti ng w i t h B at tery : A l l 4 t erm i nal s i n bat tery shoul d be connect ed t o the phone by usi ng j um p-w i res.
- Page 5 SGH-C100 Fl ow Chart of Troubl eshoot i ng SAMSUNG Proprietary-Contents may change without notice T hi s Docum ent can not be used w i t hout Sam sung' s aut hori zat i on...
- Page 6 SGH-C100 Fl ow Chart of Troubl eshoot i ng 4.Si m * T est w i t h Si m Phone can' t access SI M card Check t he ci rcui t rel at ed t o Check t he t he vol t age at pi n 1 &...
- Page 7 SGH-C100 Fl ow Chart of Troubl eshoot i ng SAMSUNG Proprietary-Contents may change without notice T hi s Docum ent can not be used w i t hout Sam sung' s aut hori zat i on...
- Page 8 SGH-C100 Fl ow Chart of Troubl eshoot i ng 5.M i cr ophone Par t * C al l w i t h Si m bef ore t est i ng. M i croPhone does not w ork check t he connect i on...
- Page 9 SGH-C100 Fl ow Chart of Troubl eshoot i ng SAMSUNG Proprietary-Contents may change without notice T hi s Docum ent can not be used w i t hout Sam sung' s aut hori zat i on...
- Page 10 SGH-C100 Fl ow Chart of Troubl eshoot i ng 6.Recei ver * C al l bef ore t est i ng. Recei ver does not w ork Put ' si ne w ave' f rom Check U 200 and speak rel at ed...
- Page 11 SGH-C100 Fl ow Chart of Troubl eshoot i ng 7.Speaker * Pl ay on 16-pol y m el ody bef or e t est i ng. Recei ver does not w ork Check t he pi n1 of C heck U 200 U 500' s cl ock ¡...
- Page 12 SGH-C100 Fl ow Chart of Troubl eshoot i ng 8.Key Dat a I nput Check t he I ni t i al O perat i on Repl ace or A dj ust C heck t he K eypad & D om Sheet t he K eypad &...
- Page 13 SGH-C100 Fl ow Chart of Troubl eshoot i ng 9.Li ght Backl i ght does not w ork B ackl i ght " O N " m ode i n Sel ect backl i ght "ON " m ode t he m enu?
- Page 14 SGH-C100 Fl ow Chart of Troubl eshoot i ng 10.GSM Recei ver RX O n RF i nput : 37 CH A m p. : -60 dBm Pi n1 of CN 100 C heck C N 100 ¡ˆ -65dB m...
- Page 15 SGH-C100 Fl ow Chart of Troubl eshoot i ng 11.GSM Transm i t t er T X O n ( Level : 5) B at t ery V ol t age : 3. 8V Pi n 2 of C heck t he C N 100 C N 100 ¡ˆ...
- Page 16 SGH-C100 Fl ow Chart of Troubl eshoot i ng 12.DCS Recei ver RX O n RF i nput : 698 CH A m p. : -60 dBm Pi n1 of CN 100 C heck C N 100 ¡ˆ -65dB m...
- Page 17 SGH-C100 Fl ow Chart of Troubl eshoot i ng 13.DCS Tr ansm i t t er T X O n ( Level : 0) B at t ery V ol t age : 3. 8V Pi n 2 of C N 100 Check t he CN 100 ¡ˆ...
- Page 18 SGH-C100 Fl ow Chart of Troubl eshoot i ng 4-17 SAMSUNG Proprietary-Contents may change without notice T hi s Docum ent can not be used w i t hout Sam sung' s aut hori zat i on...
- Page 19 2. SGH-C100 Expl oded Vi ew and i t s Part s l i st 1.Cel l ul ar phone Expl oded Vi ew SAMSUNG Proprietary-Contents may change without notice T hi s Docum ent can not be used w i t hout Sam sung' s aut hori zat i on...
- Page 20 SGH-C100 Expl oded vi ew and i t s Part l i st 2.Cel l ul ar phone Part s l i st D escr i pt i on SEC . CO D E REM A RK FRO N T CO V ER...
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Page 21: Data Cable
SGH-C100 Expl oded vi ew and i ts Part l i st 3.Test J i g ( GH80-01809A) 3-1. RF Test Cabl e 3-2. Test Cabl e 3-3. Seri al Cabl e ( GH39-00182A) ( GH39-00206A) 3-4. Pow er Suppl y Cabl e 3-5. - Page 22 3 . SGH-C100 M AI N El ect ri cal Part s Li st Design Design Design SEC Code SEC Code SEC Code GH41-00413A 2203-000940 2203-005065 C132 C232 GH07-00315A 2203-000812 C133 2203-005065 C233 GH30-00020A 2203-000330 C134 2203-005664 C234 GH31-00055A 2203-005482...
- Page 23 SGH-C100 El ectri cal Parts Li st Design Design Design SEC Code SEC Code SEC Code 2203-006105 C416 2203-000233 C522 0601-001654 LED500 2203-000438 C417 2404-001151 C523 2801-004191 OSC200 2203-005061 C418 2203-006208 C524 2801-003856 OSC300 2203-000812 C419 2203-006208 C525 0505-001325 Q400...
- Page 24 SGH-C100 El ect ri cal Part s Li st Design Design Design SEC Code SEC Code SEC Code 2007-001298 2007-001308 1109-001274 R130 R419 U301 2007-000070 R131 2007-001308 R420 1203-002689 U308 2007-008275 R200 2007-001308 R421 1203-002860 U401 2007-000775 R201 2007-001308 R422...
- Page 25 Circuit Debug Port Debug Serial CARD Port SIM Interface Interface 5- 1 SAMSUNG Proprietary-Contents may change without notice Thi s D ocum ent can not be used w i t hout Sam sung' s aut hor i zat i on...
- Page 26 C417 LED405 LEFT V410 V409 C418 C412 ZD402 LED500 MIC500 6- 1 SAMSUNG Proprietary-Contents may change without notice Thi s D ocum ent can not be used w i t hout Sam sung' s aut hor i zat i on...
- Page 27 2. M ai n P C B Bott o m D i agr am 6- 2 SAMSUNG Proprietary-Contents may change without notice Thi s D ocum ent can not be used w i t hout Sam sung' s aut hor i zat i on...
- Page 28 ELECTRONICS ¨Ï Sam sung El ect r oni cs C o., L t d. M AY. 2003 Pr i nt ed i n Kor ea. Thi s Ser vi ce M anual i s a pr oper t y of Sam sung E l ect r oni cs Co. , Lt d. Any unaut hor i zed use of M anual can be puni shed under appli cabl e C ode N o.
- Page 29 ELECTRONICS ¨Ï Samsung Electronics Co.,Ltd. MAY. 2003 Printed in Korea. This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable Code No.: GH68-03770A International and/or domestic law. BASIC.