SERVICE Manual - Altehandys.de
SERVICE Manual - Altehandys.de
SERVICE Manual - Altehandys.de
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4. SGH-C100 Flow Chart of Troubleshooting<br />
1.Power ON<br />
'POW ER ON 'does not w ork<br />
C heck the current<br />
consum ption m ore than<br />
100m A<br />
C heck the V oltage of the<br />
B attery m ore than 3.3V<br />
C heck the capacitor C236<br />
close by U 200(M SD ) is<br />
m ore than 3.2V<br />
2.7V ¡´C 234 of<br />
U 200(M SD )<br />
= 2.8V<br />
Check the T P222 of<br />
U 200(M SD ) is high¡ 2.8V<br />
C heck the initial operation<br />
END<br />
Yes<br />
Yes<br />
Yes<br />
Yes<br />
Yes<br />
4-1<br />
No<br />
No<br />
No<br />
No<br />
No<br />
Download again<br />
Charge the Battery<br />
C heck to the path from CN 402 to<br />
capacitor C236 close by U 200(M SD )<br />
C heck the M SD (U 200)<br />
C heck the C X805-31P(U 300)<br />
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SGH-C100 Flow Chart of Troubleshooting<br />
2.Initial<br />
Initial Failure<br />
Check the R209 of<br />
U200 is'High'<br />
Yes<br />
C heck the clock<br />
signal's waveat<br />
R201(19.5M H z)<br />
Check the T P234<br />
3.9M H z w ave & T P220<br />
is "High"<br />
Check the connections and initialization<br />
using Factory T est Program<br />
END<br />
Yes<br />
Yes<br />
4-2<br />
No<br />
No<br />
No<br />
Check the U 200(M SD )<br />
C heck the clock generation circuit<br />
(related to U 200 and O SC200)<br />
Check the U 200(M SD )<br />
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3.Charging<br />
* T est after connecting with Battery<br />
:All4 term inals in battery should be connected to the phone by using jum p-w ires.<br />
Abnorm al charging part<br />
Check the pin 17<br />
of CN 402 is around<br />
5V<br />
C heck the pin 6of<br />
U 210 is "LOW"<br />
Check the pin 3 of<br />
U 210 is "LOW "<br />
END<br />
Yes<br />
Yes<br />
Yes<br />
No<br />
No<br />
4-3<br />
SGH-C100 Flow Chart of Troubleshooting<br />
Check the T A<br />
Check the U 210<br />
No Check the pin<br />
3 of U 503 is<br />
short to ground<br />
Yes<br />
C heck the connections of<br />
4terminals in battery<br />
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SGH-C100 Flow Chart of Troubleshooting<br />
4-4<br />
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4.Sim<br />
* Testwith S im<br />
Phone can't access SIM card<br />
Check the the voltage<br />
at pin 1& 5of<br />
C N 500 is 2.8V ?<br />
C heck the C N 500's<br />
Connection to SIM<br />
card<br />
Check the circuit around U 301<br />
(M EM ORY) and data storedin it<br />
EN D<br />
Yes<br />
Yes<br />
Yes<br />
Yes<br />
4-5<br />
No<br />
No<br />
SGH-C100 Flow Chart of Troubleshooting<br />
Check the circuitrelated to<br />
C N 500<br />
Resol<strong>de</strong>r CN 500<br />
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SGH-C100 Flow Chart of Troubleshooting<br />
4-6<br />
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5.M icrophone Part<br />
*Callwith S im before testing.<br />
MicroPhone does not w ork<br />
check the connection<br />
from M IC500<br />
C heck the Audio loopback by<br />
board test program .<br />
EN D<br />
Yes<br />
Yes<br />
check the voltage of<br />
C214 ¡ˆ2.0V<br />
Yes<br />
4-7<br />
No<br />
No<br />
SGH-C100 Flow Chart of Troubleshooting<br />
Resol<strong>de</strong>r M IC500<br />
Check the path around M IC bias<br />
circuit<br />
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SGH-C100 Flow Chart of Troubleshooting<br />
4-8<br />
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6.Receiver<br />
*Callbefore testing.<br />
Receiver does not w ork<br />
Put 'sine w ave' from<br />
8960, and Check the<br />
pin 5,7 of U 502 is sine<br />
wave<br />
Check the pin 3,9of<br />
U 502 is sine w ave<br />
END<br />
Yes<br />
Yes<br />
C heck the w ave of<br />
C412 & C421<br />
Yes<br />
Is Speaker w orking ?<br />
Yes<br />
4-9<br />
No<br />
No<br />
No<br />
No<br />
SGH-C100 Flow Chart of Troubleshooting<br />
Check U 200 and speak related<br />
circuit<br />
C heck U 502 and sol<strong>de</strong>ring<br />
Check the path from U 502 to<br />
SPK 400<br />
Replace the Speaker<br />
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SGH-C100 Flow Chart of Troubleshooting<br />
7.Speaker<br />
*Play on 16-poly melody before testing.<br />
Receiver does not w ork<br />
Check the pin1 of<br />
U 500's clock ¡ 3.9MHz<br />
Check the pin17 & 18<br />
of U 500 is around<br />
audio signal ¡ 2V<br />
Is Speaker w orking ?<br />
END<br />
Yes<br />
Yes<br />
C heck the w ave of pin3<br />
& 9 of U 502<br />
Yes<br />
Check the w ave of<br />
C 412 & C421<br />
Yes<br />
Yes<br />
4-10<br />
No<br />
No<br />
No<br />
No<br />
No<br />
C heck U 200<br />
C heck U 500<br />
Check U 502 and sol<strong>de</strong>ring<br />
C heck the path from U 502 to<br />
SPK 400<br />
Replace the Speaker<br />
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8.Key Data Input<br />
Check the Initial O peration<br />
C heck the K eypad &<br />
D om Sheet<br />
Yes<br />
'#pad'(See the picture<br />
below ) is 'high'(¡<br />
2.8V )<br />
Yes<br />
W hen one of the key<br />
is pushed, #pad is<br />
'low '<br />
Yes<br />
EN D<br />
4-11<br />
No<br />
No<br />
SGH-C100 Flow Chart of Troubleshooting<br />
Replace or A djust<br />
the K eypad & D om Sheet<br />
C heck U 300<br />
Replace the D om Sheet O R<br />
Checkif the V 402,403,404 are<br />
opened<br />
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SGH-C100 Flow Chart of Troubleshooting<br />
9.Light<br />
Backlight does not w ork<br />
B acklight"ON"mo<strong>de</strong> in<br />
the m enu?<br />
Check the voltage of<br />
C403 ¡ˆ9V ?<br />
END<br />
Yes<br />
Yes<br />
4-12<br />
No<br />
No<br />
Select backlight "ON " m o<strong>de</strong><br />
C heck the circuitrelated to U 402<br />
LC D backlight on ? Check the LC D<br />
Yes<br />
No<br />
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10.GSM Receiver<br />
RX On<br />
RF input:37 CH<br />
A m p. : -60 dBm<br />
Pin1 of CN 100<br />
¡ˆ-65dB m<br />
Yes<br />
Pin9 of U 104<br />
¡ˆ-65dBm<br />
Pin7 of U 104<br />
¡ˆ-65dBm<br />
Pin11 ofU100<br />
¡ˆ-65dB m<br />
EN D<br />
Yes<br />
Yes<br />
Yes<br />
No<br />
No<br />
No<br />
No<br />
4-13<br />
SGH-C100 Flow Chart of Troubleshooting<br />
Check CN100<br />
Resol<strong>de</strong>r C133<br />
Check the pin 9 of U 104<br />
Check U 104<br />
Check C 140 & L104<br />
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SGH-C100 Flow Chart of Troubleshooting<br />
11.GSM Transm itter<br />
TX On<br />
(Level : 5)<br />
Battery V oltage : 3.8V<br />
Pin 2of<br />
C N 100<br />
¡ˆ30dB m<br />
Pin 9 of U 104<br />
¡ˆ30dB m<br />
Yes<br />
Pin 1 of U 103<br />
¡ˆ30dB m<br />
Pin 7 of U 102<br />
¡ˆ30dB m<br />
Pin64 ofU100<br />
¡ˆ 9dB m<br />
EN D<br />
Yes<br />
Yes<br />
Yes<br />
No<br />
No<br />
No<br />
No<br />
No<br />
4-14<br />
C heck the C N 100<br />
Check the U 104<br />
Check the U 103<br />
Check U 102<br />
Check U 100<br />
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12.DCS Receiver<br />
RX On<br />
RF input : 698 CH<br />
A m p. : -60 dBm<br />
Pin1 of CN 100<br />
¡ˆ-65dB m<br />
Yes<br />
Pin9 of U 104<br />
¡ˆ-65dBm<br />
Pin11 of U 104<br />
¡ˆ-65dBm<br />
Pin13 ofU100<br />
¡ˆ-65dB m<br />
EN D<br />
Yes<br />
Yes<br />
Yes<br />
No<br />
No<br />
No<br />
No<br />
4-15<br />
SGH-C100 Flow Chart of Troubleshooting<br />
Check CN100<br />
Resol<strong>de</strong>r C133<br />
Check the pin 9 of U 104<br />
Check U 104<br />
C heck C 121 & C 141 & L105<br />
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SGH-C100 Flow Chart of Troubleshooting<br />
13.DCS Transm itter<br />
TX On<br />
(Level : 0)<br />
Battery V oltage : 3.8V<br />
Pin 2of<br />
C N 100<br />
¡ˆ27dBm<br />
Pin 9 of U 104<br />
¡ˆ27dBm<br />
Yes<br />
Pin 3 of U 103<br />
¡ˆ27dBm<br />
Pin 12 ofU102<br />
¡ˆ27dBm<br />
Pin 1 of U 100<br />
¡ˆ9dBm<br />
EN D<br />
Yes<br />
Yes<br />
Yes<br />
No<br />
No<br />
No<br />
No<br />
No<br />
4-16<br />
Check the CN 100<br />
Check the U 104<br />
C heck the U 103<br />
Check U 102<br />
C heck U 100<br />
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U100<br />
4-17<br />
SGH-C100 Flow Chart of Troubleshooting<br />
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L106<br />
56n H
2. SGH-C100 Explo<strong>de</strong>d View and its Parts list<br />
1.Ce lular phone Explo<strong>de</strong>d View<br />
13<br />
2<br />
3<br />
5<br />
6<br />
7<br />
15<br />
14<br />
1-1<br />
2-1<br />
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1<br />
4<br />
8<br />
9<br />
10<br />
11<br />
12<br />
16
SGH-C100 Explo<strong>de</strong>d view and its Partlist<br />
2.Ce lular phone Parts list<br />
NO D escription SEC.CODE REM ARK<br />
1 FRONT COVER G H 75-02873A<br />
1-1 WINDOW LCD G H 72-07226A<br />
2 M OTOR G H 31-00055A<br />
3 SPEAKER 3001-001408<br />
4 KEYPAD G H 72-02933A<br />
5 MAIN PBA G H 92-01375A<br />
6 LCD G H 07-00315A<br />
7 SCREW 6001-001645<br />
8 M ETAL DOM E G H 59-00695A<br />
9 MIC HOLDER G H 73-01867A<br />
10 MIC G H 30-00020A<br />
11 CONNECTOR COVER G H 73-01868A<br />
12 REAR COVER G H 75-02874A<br />
13 VOLUM E KEY G H 75-02934A<br />
14 SCREW 6001-001654<br />
15 RF COVER G H 73-01869A<br />
16 BATTERY G H 4300184A<br />
2-2<br />
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3.Test Jig (GH80-01809A)<br />
3-1. RF Test Cable<br />
(GH39-00182A)<br />
3-2. Test Cable<br />
(GH39-00206A)<br />
3-4. Pow er Supply Cable 3-5. DATA CABLE<br />
(GH39-00203A)<br />
2-3<br />
SGH-C100 Explo<strong>de</strong>d view and its Part list<br />
3-3. Serial Cable<br />
3-6. TA<br />
(GH44-00184A)<br />
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3. SGH-C100 M AIN Electrical Parts List<br />
SEC Co<strong>de</strong><br />
GH41-00413A<br />
GH07-00315A<br />
GH30-00020A<br />
GH31-00055A<br />
2203-005482 C101<br />
2203-000386 C102<br />
2203-000812 C103<br />
2203-005482 C105<br />
2203-005065 C106<br />
2203-005482 C107<br />
2203-000812 C108<br />
2203-000311 C109<br />
2203-000359 C110<br />
2203-005482 C111<br />
2203-001124 C112<br />
2203-002443 C113<br />
2203-005446 C114<br />
2203-006195 C115<br />
2203-001383 C116<br />
2203-005571 C117<br />
2203-000812 C118<br />
2203-000386 C119<br />
2203-000386 C120<br />
2203-001383 C121<br />
2203-000233 C122<br />
2203-005482 C123<br />
2203-000233 C124<br />
2203-005482 C125<br />
2203-000679 C126<br />
2203-000679 C127<br />
2203-005482 C128<br />
2203-006306 C129<br />
2203-000330 C130<br />
2203-000940 C131<br />
Design<br />
LOC<br />
SEC Co<strong>de</strong><br />
2203-000940 C132<br />
2203-000812 C133<br />
2203-000330 C134<br />
2203-005482 C135<br />
2203-000812 C138<br />
2203-000812 C139<br />
2203-002677 C140<br />
2203-001385 C141<br />
2203-000438 C144<br />
2203-005061 C201<br />
2203-005482 C202<br />
2203-000812 C203<br />
2203-000812 C204<br />
2203-005061 C205<br />
2203-001383 C207<br />
2203-000812 C209<br />
2203-000278 C210<br />
2203-000812 C212<br />
2203-000278 C213<br />
2404-001151 C214<br />
2203-000654 C215<br />
2203-001239 C216<br />
2203-005061 C217<br />
2203-005065 C218<br />
2203-005061 C219<br />
2203-005061 C220<br />
2203-005061 C221<br />
2203-006090 C223<br />
2203-005482 C224<br />
2203-005483 C225<br />
2203-005061 C226<br />
2503-001042 C227<br />
2503-001042 C228<br />
2503-001042 C231<br />
3-1<br />
Design<br />
LOC<br />
SEC Co<strong>de</strong><br />
2203-005065 C232<br />
2203-005065 C233<br />
2203-005664 C234<br />
2203-006090 C236<br />
2203-005061 C237<br />
2203-005065 C238<br />
2203-000278 C240<br />
2203-005061 C301<br />
2203-005061 C303<br />
2203-000359 C304<br />
2203-005061 C305<br />
2203-005482 C306<br />
2203-005061 C307<br />
2203-005061 C308<br />
2203-000679 C310<br />
2203-000679 C311<br />
2203-005061 C312<br />
2203-005065 C316<br />
2203-006053 C400<br />
2203-001412 C401<br />
2203-001412 C402<br />
2203-006183 C403<br />
2203-000812 C404<br />
2203-000812 C405<br />
2203-000812 C406<br />
2203-000812 C407<br />
2203-000812 C408<br />
2203-006053 C409<br />
2203-006053 C410<br />
2203-006053 C411<br />
2203-000812 C412<br />
2203-000812 C413<br />
2203-000812 C414<br />
2203-000812 C415<br />
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Design<br />
LOC
SEC Co<strong>de</strong><br />
2203-006105 C416<br />
2203-000438 C417<br />
2203-005061 C418<br />
2203-000812 C419<br />
2203-000812 C420<br />
2203-000812 C421<br />
2203-000812 C422<br />
2203-000812 C423<br />
2203-000812 C424<br />
2203-000812 C425<br />
2203-000812 C426<br />
2203-000812 C427<br />
2203-000812 C428<br />
2203-000254 C430<br />
2404-001306 C431<br />
2203-001598 C432<br />
2203-006183 C433<br />
2203-000278 C500<br />
2203-005061 C501<br />
2203-000233 C502<br />
2203-000233 C503<br />
2203-001405 C504<br />
2203-000654 C505<br />
2203-001405 C506<br />
2203-005061 C507<br />
2203-005061 C508<br />
2203-000438 C509<br />
2203-005061 C510<br />
2203-000812 C512<br />
2203-005148 C514<br />
2203-006090 C516<br />
2203-000812 C517<br />
2203-005509 C520<br />
2203-000233 C521<br />
Design<br />
LOC<br />
SEC Co<strong>de</strong><br />
2203-000233 C522<br />
2404-001151 C523<br />
2203-006208 C524<br />
2203-006208 C525<br />
3705-001287 CN100<br />
3710-001673 CN402<br />
3709-001187 CN500<br />
3722-002026 CN502<br />
0404-001189 D101<br />
0401-001033 D301<br />
0407-000115 D500<br />
2703-002268 L100<br />
2703-002313 L101<br />
2703-002313 L102<br />
2703-002497 L104<br />
2703-002372 L105<br />
2703-002269 L106<br />
2703-001229 L200<br />
3301-001208 L201<br />
2703-002339 L400<br />
2703-001881 L501<br />
3-2<br />
Design<br />
LOC<br />
0604-001146 LED300<br />
0601-001602 LED400<br />
0601-001602 LED401<br />
0601-001602 LED405<br />
0601-001602 LED406<br />
0601-001602 LED407<br />
0601-001602 LED408<br />
0601-001602 LED409<br />
0601-001602 LED410<br />
0601-001602 LED411<br />
0601-001602 LED412<br />
0601-001602 LED413<br />
0601-001602 LED414<br />
SGH-C100 Electrical Parts List<br />
SEC Co<strong>de</strong><br />
SAMSUNG Proprietary-Contents may change without notice<br />
This Docum ent can not be used w ithout Sam sung's authorization<br />
Design<br />
LOC<br />
0601-001654 LED500<br />
2801-004191 OSC200<br />
2801-003856 OSC300<br />
0505-001325 Q400<br />
0504-001012 Q500<br />
0504-001012 Q501<br />
2007-007142 R100<br />
2007-007142 R102<br />
2007-000172 R103<br />
2007-000172 R104<br />
2007-001156 R105<br />
2007-008117 R106<br />
2007-008275 R107<br />
2007-000171 R108<br />
2007-007142 R109<br />
2007-000172 R110<br />
2007-007132 R111<br />
2007-007318 R112<br />
2007-007142 R113<br />
2007-000982 R114<br />
2007-000137 R115<br />
2007-000172 R116<br />
2007-000172 R117<br />
2007-000171 R118<br />
2007-000172 R120<br />
2007-007319 R121<br />
2007-001298 R122<br />
2007-007564 R123<br />
2007-001298 R124<br />
2007-007008 R125<br />
2007-000172 R126<br />
2007-001156 R127<br />
2007-007134 R128<br />
2007-000172 R129
SGH-C100 Electrical Parts List<br />
SEC Co<strong>de</strong><br />
2007-001298 R130<br />
2007-000070 R131<br />
2007-008275 R200<br />
2007-000775 R201<br />
2007-007092 R202<br />
2007-000242 R203<br />
2007-007766 R204<br />
2007-007092 R205<br />
2007-001335 R206<br />
2007-000141 R207<br />
2007-000171 R208<br />
2007-000171 R209<br />
2007-000137 R211<br />
2007-000162 R212<br />
2007-000171 R233<br />
2007-001325 R300<br />
2007-000170 R304<br />
2007-000171 R305<br />
2007-000173 R306<br />
2007-000138 R310<br />
2007-000138 R400<br />
2011-001344 R401<br />
2007-001295 R402<br />
2007-007200 R403<br />
2007-000138 R405<br />
2007-000138 R406<br />
2007-001308 R408<br />
2007-001308 R409<br />
2007-001308 R413<br />
2007-001308 R414<br />
2007-001308 R415<br />
2007-001308 R416<br />
2007-001308 R417<br />
2007-001308 R418<br />
Design<br />
LOC<br />
SEC Co<strong>de</strong><br />
2007-001308 R419<br />
2007-001308 R420<br />
2007-001308 R421<br />
2007-001308 R422<br />
2007-007200 R430<br />
2007-000162 R431<br />
2007-000172 R500<br />
2007-000172 R501<br />
2007-000159 R502<br />
2007-000156 R503<br />
2007-000156 R504<br />
2007-000932 R506<br />
2007-007096 R507<br />
2007-001313 R508<br />
2007-001325 R509<br />
2007-001319 R512<br />
2007-000138 R513<br />
2007-000566 R514<br />
2007-000138 R515<br />
2007-000171 R516<br />
2007-000169 R517<br />
2007-008117 R518<br />
2007-000758 R519<br />
2007-000148 R520<br />
2007-000162 R521<br />
1205-002218 U100<br />
1201-002009 U101<br />
1201-002017 U102<br />
4709-001144 U103<br />
2909-001200 U104<br />
1204-002158 U200<br />
1209-001497 U202<br />
0504-001162 U210<br />
1205-002365 U300<br />
3-3<br />
Design<br />
LOC<br />
SEC Co<strong>de</strong><br />
1109-001274 U301<br />
1203-002689 U308<br />
1203-002860 U401<br />
1203-002633 U402<br />
1204-001960 U500<br />
0504-001162 U501<br />
1001-001183 U502<br />
0504-001162 U503<br />
2203-000278 U504<br />
4302-001130 V200<br />
1405-001093 V400<br />
1405-001093 V401<br />
1405-001082 V402<br />
1405-001082 V403<br />
1405-001082 V404<br />
1405-001082 V406<br />
1405-001082 V407<br />
1405-001082 V409<br />
1405-001082 V410<br />
1405-001082 V411<br />
1405-001082 V500<br />
1405-001082 V501<br />
SAMSUNG Proprietary-Contents may change without notice<br />
T his Docum ent can not be used w ithout Sam sung's authorization<br />
Design<br />
LOC<br />
3404-001152 VOL_DN<br />
3404-001152 VOL_UP<br />
0406-001167 ZD400<br />
0406-001167 ZD401<br />
0406-001169 ZD402<br />
0404-001172 ZD403<br />
0403-001446 ZD412<br />
0406-001169 ZD501<br />
GH42-00280A<br />
3001-001408
5. SG H -C100 Block D iagram<br />
32.768<br />
KHz<br />
Annunciator<br />
Keypad<br />
Interface<br />
GPIO<br />
A,B,C,D,E<br />
IrDA<br />
Compatible<br />
SDS Port<br />
Debug Port<br />
Sleep Timer<br />
Calibration<br />
Real Time<br />
Clock<br />
Timers<br />
Clock<br />
Enables<br />
Pulse Width<br />
Modulator<br />
Keypad<br />
Interface<br />
GPIO Ports<br />
DMA<br />
Controller<br />
Cyclic<br />
Redundancy<br />
Check<br />
ARM<br />
Interrupt<br />
Controller<br />
Excape<br />
Sequence/<br />
Flow Control<br />
Autobaud<br />
Gen<strong>de</strong>x<br />
IrDA Pulse<br />
Shaper<br />
Serial Data<br />
Services Port<br />
Debug Serial<br />
Port<br />
Clock Generation and PLL<br />
DSP Clock<br />
ARM Clock<br />
ARM Core<br />
IROM<br />
ASB IRAM<br />
Bus<br />
External Bus Interface<br />
Dual Port RAM<br />
Interrupt<br />
Controller<br />
Trap &<br />
Patch<br />
DSP Core<br />
Clock for<br />
Internal<br />
Peripherals<br />
CX805<br />
DAI<br />
Timer<br />
Ci<strong>de</strong>x<br />
Viterbi<br />
Control<br />
Port<br />
Receive<br />
Port<br />
Co<strong>de</strong>c<br />
Port<br />
Serial Bus<br />
SIM<br />
Interface<br />
19.5<br />
MHz<br />
Sys_Clk<br />
FLASH/SRAM<br />
Memory<br />
AD0-AD23<br />
D0-D15<br />
CS1-CS7<br />
Passive Color<br />
or Monochrome<br />
LCD Displays<br />
GSM<br />
Back-up<br />
Battery<br />
Decoupling Capacitors<br />
RX<br />
serial<br />
Interface<br />
FiR<br />
ccxo tune<br />
Modulator<br />
osc<br />
Clock<br />
Generation<br />
Serial<br />
Interface<br />
FiR<br />
CX20524<br />
DAC<br />
Audio<br />
S<br />
CODEC Digital<br />
serial Filters<br />
Interface<br />
ADC<br />
S<br />
Voltage<br />
References<br />
Internal And<br />
System<br />
Low Drop Out<br />
Regulators<br />
(LDO)<br />
RTC<br />
Backup LDO<br />
Low Speed<br />
Serial Interface<br />
SIM Interface<br />
Tune & General<br />
Intra framePurpose<br />
sequencer Outputs<br />
status &<br />
monitor<br />
ramp<br />
ADC<br />
8bit<br />
sequencer<br />
burst<br />
Temp<br />
Sensor<br />
sequencer DAC<br />
10bit<br />
2's<br />
comp DAC<br />
10bit SCF<br />
2's<br />
comp<br />
ADC<br />
S PGA<br />
ADC<br />
S PGA<br />
DAC<br />
10bit SCF<br />
Controrl Logic<br />
5-1<br />
CTF<br />
CTF<br />
CTF<br />
DC<br />
CTF<br />
Audio<br />
Drivers<br />
CTF<br />
Audio<br />
Inputsm<br />
u<br />
x<br />
PGA<br />
m<br />
u<br />
x<br />
Battery<br />
Charger<br />
Buffer<br />
POR<br />
Circuit<br />
T/R<br />
Switch<br />
Controls<br />
LINE OUT+<br />
LINE OUT-<br />
SPKR O +<br />
SPKR O -<br />
MICBIAS<br />
MIC IN +<br />
MIC IN -<br />
LINE IN+<br />
LINE IN-<br />
SIM<br />
CARD<br />
DC DC DC<br />
Frac - N S<br />
Synthesizer<br />
Serial control<br />
Interface<br />
PA Gain<br />
Controller<br />
Battery<br />
SAMSUNG Proprietary-Contents may change without notice<br />
This Documentcannotbeusedwithout Sam sung's authorization<br />
GPOs<br />
Power<br />
Fet<br />
90<br />
Battery Pack<br />
Size Resistor<br />
SPKR<br />
MIC<br />
CX74017<br />
S<br />
D2<br />
2.8-4.2V<br />
D1<br />
PFD<br />
Mute<br />
Switch<br />
Battery<br />
LO<br />
Gen<br />
CP<br />
LO<br />
Gen<br />
900<br />
1800<br />
1900<br />
Stereo<br />
Audio Headset<br />
SAWs<br />
Match G<br />
Match<br />
T/R<br />
Switch<br />
CX77306<br />
G<br />
Antenna<br />
T/R Switch Controls<br />
Match/<br />
Filter<br />
Match/<br />
Filter<br />
CMOS Bias Controller<br />
Coupler<br />
Dio<strong>de</strong> Detector
6. SG H -C100 PCB Diagram s<br />
1. M ain PCB TopDiagram<br />
C421<br />
C517<br />
R516<br />
V500<br />
C512<br />
R515<br />
C521<br />
C522<br />
R513<br />
C412<br />
ZD402<br />
LED500<br />
SPK400<br />
L501<br />
V501<br />
C408<br />
C407<br />
C406<br />
C405<br />
C404<br />
C428<br />
C427<br />
C426<br />
C425<br />
C424<br />
C423<br />
C422<br />
C420<br />
C419<br />
C415<br />
C414<br />
C413<br />
C417<br />
V410<br />
V409<br />
C418<br />
U403<br />
6-1<br />
H3 UP<br />
H4<br />
LED408<br />
R417<br />
R414<br />
LED405<br />
SAMSUNG Proprietary-Contents may change without notice<br />
This Documentcannotbeusedwithout Sam sung's authorization<br />
OK<br />
RIGHT<br />
MENU<br />
LEFT<br />
R408<br />
R409<br />
DOWN<br />
LED400<br />
LED401<br />
PWR<br />
SEND<br />
CLEAR<br />
H6<br />
LED414<br />
R422<br />
R421<br />
LED413<br />
3<br />
1<br />
2<br />
LED406<br />
R415<br />
R413<br />
LED409<br />
6<br />
4<br />
5<br />
LED412<br />
R420<br />
R419<br />
LED411<br />
9<br />
7<br />
8<br />
LED410 V404<br />
R418<br />
R416<br />
LED407<br />
V402<br />
SH<br />
V403<br />
*<br />
H1<br />
0<br />
H2<br />
R401<br />
R510<br />
D301<br />
C201<br />
R233<br />
C316<br />
MIC500<br />
R310<br />
U308
SAMSUNG Proprietary-Contents may change without notice<br />
SGH-C100 PCB Diagram s<br />
6-2<br />
This Documentcannotbeusedwithout Sam sung's authorization<br />
2. M ain PCB Bottom D iagram<br />
ANT_CONTACT<br />
C100<br />
C101<br />
C102<br />
C103<br />
C104<br />
C105<br />
C106<br />
C107<br />
C108<br />
C109<br />
C110<br />
C111<br />
C112<br />
C113<br />
C114<br />
C115<br />
C116<br />
C117<br />
C118<br />
C119<br />
C120<br />
C121<br />
C122<br />
C123<br />
C124<br />
C125<br />
C126<br />
C127<br />
C128<br />
C129<br />
C130<br />
C131<br />
C132<br />
C133<br />
C134<br />
C135<br />
C136<br />
C137<br />
C138<br />
C139<br />
C140 C141<br />
C142<br />
C144<br />
C202<br />
C203<br />
C204<br />
C205<br />
C207<br />
C209<br />
C210<br />
C212<br />
C213<br />
C214<br />
C215<br />
C216<br />
C217<br />
C218<br />
C219<br />
C220<br />
C221<br />
C223<br />
C224<br />
C225<br />
C226<br />
C227 C228<br />
C231<br />
C232<br />
C233<br />
C234<br />
C236<br />
C237<br />
C238<br />
C239<br />
C240<br />
C301<br />
C302C303<br />
C304C305<br />
C306<br />
C307<br />
C308<br />
C309<br />
C310<br />
C311<br />
C312<br />
C400<br />
C401<br />
C402<br />
C403<br />
C409 C410<br />
C411<br />
C416<br />
C430<br />
C431<br />
C432<br />
C433<br />
C434<br />
C500<br />
C501<br />
C502<br />
C503<br />
C504<br />
C505<br />
C506<br />
C507<br />
C508<br />
C509 C510<br />
C513<br />
C514<br />
C515<br />
C516<br />
C520<br />
C523<br />
C524<br />
C525<br />
CN100<br />
CN402<br />
CN500<br />
CN502<br />
CON500<br />
D101<br />
D500<br />
GND1<br />
L100<br />
L101<br />
L102<br />
L103<br />
L104<br />
L105<br />
L106<br />
L200<br />
L201<br />
L400<br />
LED300<br />
OSC200<br />
OSC300<br />
Q400<br />
Q500<br />
Q501<br />
R100<br />
R102<br />
R103<br />
R104<br />
R105<br />
R106<br />
R107<br />
R108 R109<br />
R110<br />
R111<br />
R112<br />
R113<br />
R114<br />
R115<br />
R116<br />
R117<br />
R118<br />
R120<br />
R121<br />
R122<br />
R123<br />
R124<br />
R125<br />
R126<br />
R127<br />
R128<br />
R129<br />
R130<br />
R131<br />
R200<br />
R201<br />
R202<br />
R203<br />
R204<br />
R205<br />
R206<br />
R207<br />
R208<br />
R209<br />
R211<br />
R212<br />
R300<br />
R304<br />
R305<br />
R306<br />
R308<br />
R400<br />
R402R403<br />
R405<br />
R406<br />
R430<br />
R431<br />
R500<br />
R501<br />
R502<br />
R503<br />
R504<br />
R506<br />
R507<br />
R508<br />
R509<br />
R512<br />
R514<br />
R517<br />
R518<br />
R519<br />
R520<br />
R521<br />
TCLK<br />
TDI<br />
TDO<br />
TMS<br />
TP204<br />
TP205<br />
TP220<br />
TP222<br />
TP230<br />
TP233TP234<br />
TP301<br />
TP302<br />
TRST<br />
U100<br />
U101<br />
U102<br />
U103<br />
U104<br />
U200<br />
U201<br />
U202<br />
U210<br />
U300<br />
U301<br />
U401<br />
U402<br />
U500<br />
U501<br />
U502<br />
U503<br />
U504<br />
V200<br />
V400<br />
V401<br />
V406<br />
V407<br />
V411<br />
VOL_DN<br />
VOL_UP<br />
ZD400<br />
ZD401<br />
ZD403<br />
ZD412<br />
ZD501
This Service M anualis aproperty of Sam sung Electronics C o.,Ltd.<br />
Any unauthorized use of M anualcan be punished un<strong>de</strong>r applicable<br />
Internationaland/or dom estic law .<br />
ELECTRONICS<br />
¨ÏSam<br />
sung Electronics C o.,Ltd. M AY. 2003<br />
Printed in Korea.<br />
Co<strong>de</strong> No.:GH68-03770A<br />
BASIC.
This Service <strong>Manual</strong> is a property of Samsung Electronics Co.,Ltd.<br />
Any unauthorized use of <strong>Manual</strong> can be punished un<strong>de</strong>r applicable<br />
International and/or domestic law.<br />
ELECTRONICS<br />
¨ÏSamsung<br />
Electronics Co.,Ltd. MAY. 2003<br />
Printed in Korea.<br />
Co<strong>de</strong> No.: GH68-03770A<br />
BASIC.
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