Samsung CS-21T4MA Service Manual

GSM TELEPHONESGH-i9001.Safety Precautions2.Specification3.Product Function4.Array course control5.Exploded View and Parts list6.MAIN Electrical Parts

SAMSUNG Proprietary-Contents may change without noticeArray course control4-3This Document can not be used without Samsung's authorization2-1.Dri

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-48This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without notice11.Reference data11-1This Document can not be used without Samsung's authorization11-1.Refe

SAMSUNG Proprietary-Contents may change without noticeArray course control4-4This Document can not be used without Samsung's authorizationble.6.T

SAMSUNG Proprietary-Contents may change without noticeArray course control4-5This Document can not be used without Samsung's authorization)If‘STA

SAMSUNG Proprietary-Contents may change without noticeArray course control4-6This Document can not be used without Samsung's authorization[Changi

SAMSUNG Proprietary-Contents may change without noticeArray course control4-7This Document can not be used without Samsung's authorization[Job Do

SAMSUNG Proprietary-Contents may change without noticeArray course control4-8This Document can not be used without Samsung's authorization)Troubl

SAMSUNG Proprietary-Contents may change without noticeArray course control4-9This Document can not be used without Samsung's authorization)After

SAMSUNG Proprietary-Contents may change without noticeArray course control4-10This Document can not be used without Samsung's authorization-Refer

SAMSUNG Proprietary-Contents may change without notice5.Exploded View and Parts List5-1This Document can not be used without Samsung's authorizat

SAMSUNG Proprietary-Contents may change without noticeExploded View and Parts List5-2This Document can not be used without Samsung's authorizatio

This Service Manual isaproperty of Samsung Electronics Co.,Ltd.Any unauthorized use of Manual can be punished under applicableInternational and/or dom

SAMSUNG Proprietary-Contents may change without notice6.MAIN Electrical Parts List6-1This Document can not be used without Samsung's authorizatio

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-2This Document can not be used without Samsung's authorizationS

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-3This Document can not be used without Samsung's authorizationS

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-4This Document can not be used without Samsung's authorizationS

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-5This Document can not be used without Samsung's authorizationS

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-6This Document can not be used without Samsung's authorizationS

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-7This Document can not be used without Samsung's authorizationS

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-8This Document can not be used without Samsung's authorizationS

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-9This Document can not be used without Samsung's authorizationS

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-10This Document can not be used without Samsung's authorization

SAMSUNG Proprietary-Contents may change without notice1.Safety Precautions1-2This Document can not be used without Samsung's authorization1-1.Rep

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-11This Document can not be used without Samsung's authorization

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-12This Document can not be used without Samsung's authorization

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-13This Document can not be used without Samsung's authorization

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-14This Document can not be used without Samsung's authorization

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-15This Document can not be used without Samsung's authorization

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-16This Document can not be used without Samsung's authorization

SAMSUNG Proprietary-Contents may change without noticeMain Electrical Parts List6-17This Document can not be used without Samsung's authorization

SAMSUNG Proprietary-Contents may change without notice7.Disassembly and Assembly Instructions7-1This Document can not be used without Samsung's a

SAMSUNG Proprietary-Contents may change without noticeExploded View and Parts List7-2This Document can not be used without Samsung's authorizatio

SAMSUNG Proprietary-Contents may change without noticeExploded View and Parts List7-3This Document can not be used without Samsung's authorizatio

SAMSUNG Proprietary-Contents may change without noticeSafety Precautions1-2This Document can not be used without Samsung's authorization1-2.ESD(E

SAMSUNG Proprietary-Contents may change without noticeExploded View and Parts List7-4This Document can not be used without Samsung's authorizatio

SAMSUNG Proprietary-Contents may change without noticeExploded View and Parts List7-5This Document can not be used without Samsung's authorizatio

SAMSUNG Proprietary-Contents may change without noticeExploded View and Parts List7-6This Document can not be used without Samsung's authorizatio

SAMSUNG Proprietary-Contents may change without noticeExploded View and Parts List7-7This Document can not be used without Samsung's authorizatio

SAMSUNG Proprietary-Contents may change without noticeExploded View and Parts List7-8This Document can not be used without Samsung's authorizatio

SAMSUNG Proprietary-Contents may change without noticeExploded View and Parts List7-9This Document can not be used without Samsung's authorizatio

SAMSUNG Proprietary-Contents may change without noticeExploded View and Parts List7-10This Document can not be used without Samsung's authorizati

SAMSUNG Proprietary-Contents may change without noticeExploded View and Parts List7-11This Document can not be used without Samsung's authorizati

SAMSUNG Proprietary-Contents may change without noticeExploded View and Parts List7-12This Document can not be used without Samsung's authorizati

SAMSUNG Proprietary-Contents may change without noticeExploded View and Parts List7-13This Document can not be used without Samsung's authorizati

2.Specification2-12-1.GSM General SpecificationGSM850Phase 1EGSM 900Phase 2DCS1800Phase 1PCS1900WCDMA2100Freq.Band[MHz]Uplink/Downlink824~849869~89488

SAMSUNG Proprietary-Contents may change without noticeThis Document can not be used without Samsung's authorization8.Block Diagrams8-191577YKSRTR

SAMSUNG Proprietary-Contents may change without notice9.PCB Diagrams9-1This Document can not be used without Samsung's authorization001TNA101TNA2

SAMSUNG Proprietary-Contents may change without noticePCB Diagrams9-2This Document can not be used without Samsung's authorizationBTC300C200102CC

SAMSUNG Proprietary-Contents may change without notice10.Flow Chart of TroubleShooting10-1This Document can not be used without Samsung's authori

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-2This Document can not be used without Samsung's authorizat

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-3This Document can not be used without Samsung's authorizat

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-4This Document can not be used without Samsung's authorizat

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-5This Document can not be used without Samsung's authorizat

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-6This Document can not be used without Samsung's authorizat

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-7This Document can not be used without Samsung's authorizat

Specification2-22-2.GSM Tx Power ClassTX PowercontrollevelGSM850533±2dBm631±2dBm729±2dBm827±2dBm925±2dBm10 23±2dBm11 21±2dBm12 19±2dBm13 17±2dBm14 15±

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-8This Document can not be used without Samsung's authorizat

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-9This Document can not be used without Samsung's authorizat

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-10This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-11This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-12This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-13This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-14This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-15This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-16This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-17This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without notice3.Product Function3-1This Document can not be used without Samsung's authorizationMain Func

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-18This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-19This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-20This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-21This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-22This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-23This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-24This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-25This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-26This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-27This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without notice4.Array course control4-1This Document can not be used without Samsung's authorization4-1.S

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-28This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-29This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-30This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-31This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-32This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-33This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-34This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-35This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-36This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-37This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeArray course control4-2This Document can not be used without Samsung's authorization[Second

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-38This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-39This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-40This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-41This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-42This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-43This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-44This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-45This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-46This Document can not be used without Samsung's authoriza

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting10-47This Document can not be used without Samsung's authoriza