Samsung M2520L Service Manual
efrcom
GSM TELEPHONE
GT-M2520L
GSM TELEPHONE |
|
CONTENTS |
1.Safety Precautions
2.Specification
3.Product Function
4.Array course control
5.Exploded View and Parts List
6.Main Electrical Parts List
7.Block Diagrams
8.PCB Diagrams
9.Flow Chart of Troubleshooting
10.Reference data
11.Disassembly and Assembly instructions
6. MAIN Electrical Parts List
Design LOC |
SEC CODE |
Discription |
ZD505 |
0403-001547 |
TDZ5.6 |
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|
|
ZD601 |
0406-001241 |
NUP5120X6T2G |
|
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ZD603 |
0406-001241 |
NUP5120X6T2G |
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ZD401 |
0406-001254 |
UCLAMP0501P |
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ZD402 |
0406-001254 |
UCLAMP0501P |
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ZD403 |
0406-001254 |
UCLAMP0501P |
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ZD404 |
0406-001254 |
UCLAMP0501P |
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ZD500 |
0406-001256 |
RCLAMP0504P.TCT |
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ZD607 |
0406-001267 |
RCLAMP0521P |
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ZD608 |
0406-001267 |
RCLAMP0521P |
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ZD504 |
0406-001288 |
PESD5V0S1UL |
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ZD600 |
0406-001288 |
PESD5V0S1UL |
|
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ZD602 |
0406-001288 |
PESD5V0S1UL |
|
|
|
ZD501 |
0406-001369 |
RCLAMP3654P.TCT |
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|
LED600 |
0601-002652 |
AOT-TAWE-XXLM |
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LED601 |
0601-002652 |
AOT-TAWE-XXLM |
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LED602 |
0601-002652 |
AOT-TAWE-XXLM |
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LED603 |
0601-002652 |
AOT-TAWE-XXLM |
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LED604 |
0601-002652 |
AOT-TAWE-XXLM |
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LED605 |
0601-002652 |
AOT-TAWE-XXLM |
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|
|
U301 |
0801-002995 |
NC7SZ332L6X |
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|
|
U201 |
0801-003024 |
TC7SG32AFS |
|
|
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U502 |
0801-003065 |
TC7SH04FS |
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|
U501 |
1001-001585 |
SC900776EDR2 |
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|
U302 |
1009-001035 |
HED58XXU12 |
|
|
|
U401 |
1201-002864 |
MAX9877AERP-T |
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|
PAM100 |
1201-002896 |
SKY77531-21 |
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|
U402 |
1202-001068 |
TC75S56FE |
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|
|
U405 |
1202-001068 |
TC75S56FE |
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|
|
U600 |
1203-004291 |
RP150K006A-TR |
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|
|
U404 |
1203-005298 |
RP103K261D-TR |
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|
|
U300 |
1203-005658 |
AAT3696SIWP-T1 |
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|
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U403 |
1204-002924 |
SI4705-B20-GMR |
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U200 |
1205-003409 |
USB1T1103MHX |
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|
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U100 |
1205-003517 |
BC63B239A04-IYB-E4S |
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|
RFT100 |
1205-003563 |
PMB6271 |
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|
|
UCD300 |
1205-003650 |
G-AX113E-E-161FG-DT |
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UCP200 |
1205-003749 |
DX113EPC7AJ292VG-DT |
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TH300 |
1404-001165 |
NTCCM10054BH103HC |
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VR200 |
1405-001082 |
VC040205X150R |
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R416 |
2007-000137 |
RC1005J202CS |
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R417 |
2007-000137 |
RC1005J202CS |
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R207 |
2007-000138 |
RC1005J101CS |
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R212 |
2007-000138 |
RC1005J101CS |
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R213 |
2007-000138 |
RC1005J101CS |
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R214 |
2007-000138 |
RC1005J101CS |
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R215 |
2007-000138 |
RC1005J101CS |
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6-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC |
SEC CODE |
Discription |
R216 |
2007-000138 |
RC1005J101CS |
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R217 |
2007-000138 |
RC1005J101CS |
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R219 |
2007-000138 |
RC1005J101CS |
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R221 |
2007-000138 |
RC1005J101CS |
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R222 |
2007-000138 |
RC1005J101CS |
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R223 |
2007-000138 |
RC1005J101CS |
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R225 |
2007-000138 |
RC1005J101CS |
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R306 |
2007-000138 |
RC1005J101CS |
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R418 |
2007-000138 |
RC1005J101CS |
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R427 |
2007-000138 |
RC1005J101CS |
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R429 |
2007-000138 |
RC1005J101CS |
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R431 |
2007-000138 |
RC1005J101CS |
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R509 |
2007-000138 |
RC1005J101CS |
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R605 |
2007-000138 |
RC1005J101CS |
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R614 |
2007-000138 |
RC1005J101CS |
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R615 |
2007-000138 |
RC1005J101CS |
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R616 |
2007-000138 |
RC1005J101CS |
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R100 |
2007-000139 |
RC1005J221CS |
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R203 |
2007-000139 |
RC1005J221CS |
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R426 |
2007-000141 |
RC1005J222CS |
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R601 |
2007-000141 |
RC1005J222CS |
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R602 |
2007-000141 |
RC1005J222CS |
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R202 |
2007-000143 |
RC1005J472CS |
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R505 |
2007-000143 |
RC1005J472CS |
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R506 |
2007-000143 |
RC1005J472CS |
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R307 |
2007-000144 |
RC1005J512CS |
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R208 |
2007-000147 |
RC1005J822CS |
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R209 |
2007-000147 |
RC1005J822CS |
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R101 |
2007-000148 |
RC1005J103CS |
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R301 |
2007-000148 |
RC1005J103CS |
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R309 |
2007-000148 |
RC1005J103CS |
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R503 |
2007-000148 |
RC1005J103CS |
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R104 |
2007-000157 |
RC1005J473CS |
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R211 |
2007-000157 |
RC1005J473CS |
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R218 |
2007-000157 |
RC1005J473CS |
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R310 |
2007-000157 |
RC1005J473CS |
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R315 |
2007-000157 |
RC1005J473CS |
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R308 |
2007-000159 |
RC1005J563CS |
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R311 |
2007-000162 |
RC1005J104CS |
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R415 |
2007-000162 |
RC1005J104CS |
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R428 |
2007-000162 |
RC1005J104CS |
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R507 |
2007-000162 |
RC1005J104CS |
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R510 |
2007-000162 |
RC1005J104CS |
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R412 |
2007-000165 |
RC1005J204CS |
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R422 |
2007-000165 |
RC1005J204CS |
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R604 |
2007-000168 |
RC1005J474CS |
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R424 |
2007-000170 |
RC1005J105CS |
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6-2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC |
SEC CODE |
Discription |
R425 |
2007-000170 |
RC1005J105CS |
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R432 |
2007-000170 |
RC1005J105CS |
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R434 |
2007-000170 |
RC1005J105CS |
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R607 |
2007-000172 |
RC1005J100CS |
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R608 |
2007-000172 |
RC1005J100CS |
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R609 |
2007-000172 |
RC1005J100CS |
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R610 |
2007-000172 |
RC1005J100CS |
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R611 |
2007-000172 |
RC1005J100CS |
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R612 |
2007-000172 |
RC1005J100CS |
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R406 |
2007-000173 |
RC1005J220CS |
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R407 |
2007-000173 |
RC1005J220CS |
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R224 |
2007-000242 |
RC1005J152CS |
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R409 |
2007-000242 |
RC1005J152CS |
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R228 |
2007-000758 |
RC1005J334CS |
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R229 |
2007-000758 |
RC1005J334CS |
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R437 |
2007-001119 |
RC1005J681CS |
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R400 |
2007-001284 |
RC1005J4R7CS |
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R401 |
2007-001284 |
RC1005J4R7CS |
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R226 |
2007-001292 |
RC1005J330CS |
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R227 |
2007-001292 |
RC1005J330CS |
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R230 |
2007-001333 |
MCR01MZP5J183 |
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R102 |
2007-003015 |
MCR01MZP5J2R2 |
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R200 |
2007-003015 |
MCR01MZP5J2R2 |
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R305 |
2007-007148 |
RC1005J362CS |
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R419 |
2007-007155 |
TSR16GJ621V |
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R430 |
2007-007197 |
TSR16GJ3R3V |
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R300 |
2007-007308 |
MCR01MZP5F3302 |
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R402 |
2007-007311 |
MCR01MZP5F2202 |
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R302 |
2007-007314 |
MCR01MZP5F5601 |
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R508 |
2007-007480 |
RK73H1ETP1303F |
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R420 |
2007-007592 |
RK73H1ETP2703F |
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R433 |
2007-007943 |
RK73H1ETP5603F |
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R603 |
2007-008811 |
MCR01MZPJ1R5 |
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C110 |
2203-000233 |
GRP1555C1H101J |
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C115 |
2203-000233 |
GRP1555C1H101J |
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C134 |
2203-000233 |
GRP1555C1H101J |
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C139 |
2203-000233 |
GRP1555C1H101J |
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C418 |
2203-000233 |
GRP1555C1H101J |
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C126 |
2203-000254 |
GRP155R71C103K |
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C131 |
2203-000254 |
GRP155R71C103K |
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C210 |
2203-000254 |
GRP155R71C103K |
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C305 |
2203-000254 |
GRP155R71C103K |
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C323 |
2203-000254 |
GRP155R71C103K |
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C324 |
2203-000254 |
GRP155R71C103K |
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C325 |
2203-000254 |
GRP155R71C103K |
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C327 |
2203-000278 |
GRP1555C1H100D |
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C328 |
2203-000278 |
GRP1555C1H100D |
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|
6-3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC |
SEC CODE |
Discription |
C125 |
2203-000386 |
GRP1555C1H150J |
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C408 |
2203-000386 |
GRP1555C1H150J |
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C423 |
2203-000386 |
GRP1555C1H150J |
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C427 |
2203-000386 |
GRP1555C1H150J |
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C600 |
2203-000425 |
GRP1555C1H180J |
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C306 |
2203-000438 |
GRP155R71H102K |
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C102 |
2203-000812 |
GRP1555C1H330J |
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C119 |
2203-000812 |
GRP1555C1H330J |
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C120 |
2203-000812 |
GRP1555C1H330J |
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C122 |
2203-000812 |
GRP1555C1H330J |
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C123 |
2203-000812 |
GRP1555C1H330J |
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C400 |
2203-000812 |
GRP1555C1H330J |
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C401 |
2203-000812 |
GRP1555C1H330J |
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C500 |
2203-000812 |
GRP1555C1H330J |
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C501 |
2203-000812 |
GRP1555C1H330J |
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C604 |
2203-000812 |
GRP1555C1H330J |
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C605 |
2203-000812 |
GRP1555C1H330J |
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C607 |
2203-000812 |
GRP1555C1H330J |
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C425 |
2203-000854 |
GRP1555C1H390J |
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C436 |
2203-000854 |
GRP1555C1H390J |
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C603 |
2203-000940 |
GRP155R71H471K |
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C101 |
2203-000995 |
GRP1555C1H470J |
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C141 |
2203-000995 |
GRP1555C1H470J |
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C334 |
2203-000995 |
GRP1555C1H470J |
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C310 |
2203-001124 |
GRP155R71H681KD01E |
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C426 |
2203-001153 |
GRP1555C1H680J |
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C429 |
2203-001153 |
GRP1555C1H680J |
|
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C117 |
2203-002668 |
C1005CG1H0R5BT |
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C118 |
2203-002668 |
C1005CG1H0R5BT |
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C124 |
2203-002709 |
C1005Y5V1C104ZT |
|
|
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C142 |
2203-005053 |
GRP1555C1H3R9CZ01E |
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C143 |
2203-005053 |
GRP1555C1H3R9CZ01E |
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C132 |
2203-005281 |
GRP1555C1H1R5BZ01E |
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C129 |
2203-005050 |
GRP1555C1H1R5BZ01E |
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C135 |
2203-005050 |
GRP1555C1H1R5BZ01E |
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C140 |
2203-005382 |
GRP1555C1H6R0BZ01E |
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C137 |
2203-005446 |
GRP1555C1H2R7BZ01E |
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C138 |
2203-005446 |
GRP1555C1H2R7BZ01E |
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C432 |
2203-005483 |
GRP155R61A683KA01E |
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C433 |
2203-005483 |
GRP155R61A683KA01E |
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C121 |
2203-005736 |
GRP0335C1E101JD01E |
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|
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C410 |
2203-006047 |
C1005X7R1C333K |
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C411 |
2203-006047 |
C1005X7R1C333K |
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C100 |
2203-006048 |
GRM155R71A104K |
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C200 |
2203-006048 |
GRM155R71A104K |
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C201 |
2203-006048 |
GRM155R71A104K |
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C203 |
2203-006048 |
GRM155R71A104K |
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|
6-4
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC |
SEC CODE |
Discription |
C204 |
2203-006048 |
GRM155R71A104K |
|
|
|
C205 |
2203-006048 |
GRM155R71A104K |
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|
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C206 |
2203-006048 |
GRM155R71A104K |
|
|
|
C208 |
2203-006048 |
GRM155R71A104K |
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|
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C209 |
2203-006048 |
GRM155R71A104K |
|
|
|
C215 |
2203-006048 |
GRM155R71A104K |
|
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C217 |
2203-006048 |
GRM155R71A104K |
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|
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C218 |
2203-006048 |
GRM155R71A104K |
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|
|
C301 |
2203-006048 |
GRM155R71A104K |
|
|
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C302 |
2203-006048 |
GRM155R71A104K |
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|
C303 |
2203-006048 |
GRM155R71A104K |
|
|
|
C304 |
2203-006048 |
GRM155R71A104K |
|
|
|
C308 |
2203-006048 |
GRM155R71A104K |
|
|
|
C315 |
2203-006048 |
GRM155R71A104K |
|
|
|
C330 |
2203-006048 |
GRM155R71A104K |
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C336 |
2203-006048 |
GRM155R71A104K |
|
|
|
C337 |
2203-006048 |
GRM155R71A104K |
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C403 |
2203-006048 |
GRM155R71A104K |
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|
|
C417 |
2203-006048 |
GRM155R71A104K |
|
|
|
C421 |
2203-006048 |
GRM155R71A104K |
|
|
|
C434 |
2203-006048 |
GRM155R71A104K |
|
|
|
C504 |
2203-006048 |
GRM155R71A104K |
|
|
|
C321 |
2203-006257 |
GRM155R60J474KE19E |
|
|
|
C428 |
2203-006257 |
GRM155R60J474KE19E |
|
|
|
C111 |
2203-006260 |
GRM155R61A224KE19E |
|
|
|
C419 |
2203-006260 |
GRM155R61A224KE19E |
|
|
|
C420 |
2203-006260 |
GRM155R61A224KE19E |
|
|
|
C307 |
2203-006348 |
CV105X5R105K25AT |
|
|
|
C116 |
2203-006399 |
GRM155R60J105KE19D |
|
|
|
C326 |
2203-006399 |
GRM155R60J105KE19D |
|
|
|
C329 |
2203-006399 |
GRM155R60J105KE19D |
|
|
|
C338 |
2203-006399 |
GRM155R60J105KE19D |
|
|
|
C340 |
2203-006399 |
GRM155R60J105KE19D |
|
|
|
C341 |
2203-006399 |
GRM155R60J105KE19D |
|
|
|
C342 |
2203-006399 |
GRM155R60J105KE19D |
|
|
|
C343 |
2203-006399 |
GRM155R60J105KE19D |
|
|
|
C409 |
2203-006399 |
GRM155R60J105KE19D |
|
|
|
C416 |
2203-006399 |
GRM155R60J105KE19D |
|
|
|
C422 |
2203-006399 |
GRM155R60J105KE19D |
|
|
|
C505 |
2203-006399 |
GRM155R60J105KE19D |
|
|
|
C507 |
2203-006399 |
GRM155R60J105KE19D |
|
|
|
C609 |
2203-006399 |
GRM155R60J105KE19D |
|
|
|
C312 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
C314 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
C316 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
C320 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
C404 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
6-5
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC |
SEC CODE |
Discription |
C405 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
C406 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
C412 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
C414 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
C415 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
C601 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
C602 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
C606 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
C610 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
C615 |
2203-006562 |
CV05X5R105K10AH |
|
|
|
C332 |
2203-006824 |
CV105X5R475K10AT |
|
|
|
C344 |
2203-006838 |
CL05A225KQ5NSNC |
|
|
|
C112 |
2203-006839 |
CL03A104KP3NNNC |
|
|
|
C109 |
2203-006872 |
GRM155R60J225ME15D |
|
|
|
C127 |
2203-006872 |
GRM155R60J225ME15D |
|
|
|
C128 |
2203-006872 |
GRM155R60J225ME15D |
|
|
|
C212 |
2203-006872 |
GRM155R60J225ME15D |
|
|
|
C309 |
2203-006872 |
GRM155R60J225ME15D |
|
|
|
C339 |
2203-006872 |
GRM155R60J225ME15D |
|
|
|
C611 |
2203-006872 |
GRM155R60J225ME15D |
|
|
|
C612 |
2203-006872 |
GRM155R60J225ME15D |
|
|
|
C502 |
2203-006901 |
TV105X5R105K25AT055 |
|
|
|
C333 |
2203-007133 |
CL21A106KOCLRNC |
|
|
|
C319 |
2203-007147 |
CL21A226MQCLRNC |
|
|
|
C113 |
2203-007279 |
CV105X5R106M10AT |
|
|
|
C402 |
2203-007279 |
CV105X5R106M10AT |
|
|
|
C322 |
2203-007317 |
CV05X5R475M06AH |
|
|
|
TA400 |
2404-001377 |
F980J226MMA |
|
|
|
TA501 |
2404-001381 |
F981A106MMA |
|
|
|
TA500 |
2404-001474 |
F951A476MPALZTQ2 |
|
|
|
TA502 |
2404-001496 |
TLJR336M010R3500 |
|
|
|
L108 |
2703-001178 |
LL1005-FH3N3S |
|
|
|
L503 |
2703-001513 |
0603CS-R10XJBC |
|
|
|
L110 |
2703-001747 |
LL1005-FH4N7S |
|
|
|
L115 |
2703-001747 |
LL1005-FH4N7S |
|
|
|
L111 |
2703-001749 |
LL1005-FH1N0S |
|
|
|
L113 |
2703-002176 |
CIH05T2N7SNC |
|
|
|
L121 |
2703-002198 |
CIH05T10NJNC |
|
|
|
L105 |
2703-002200 |
CIH05T18NJNC |
|
|
|
L106 |
2703-002200 |
CIH05T18NJNC |
|
|
|
L103 |
2703-002204 |
CIH05T22NJNC |
|
|
|
L104 |
2703-002204 |
CIH05T22NJNC |
|
|
|
L118 |
2703-002204 |
CIH05T22NJNC |
|
|
|
L117 |
2703-002268 |
CIH05T8N2JNC |
|
|
|
L120 |
2703-002269 |
CIH05T56NJNC |
|
|
|
L107 |
2703-002369 |
CIH05T1N5SNC |
|
|
|
L122 |
2703-002506 |
LL1005-FH1N5S |
|
|
|
6-6
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC |
SEC CODE |
Discription |
L301 |
2703-003297 |
APIS08G4R7MT |
|
|
|
OSC300 |
2801-004339 |
FC-135(0.032768MHz) |
|
|
|
OSC100 |
2801-004683 |
CX3225SB26000D0FLF47 |
|
|
|
F603 |
2901-001469 |
AVRC-18S-03Q-007-010R |
|
|
|
F604 |
2901-001469 |
AVRC-18S-03Q-007-010R |
|
|
|
F601 |
2901-001547 |
EMIF08-1005M16 |
|
|
|
F602 |
2901-001547 |
EMIF08-1005M16 |
|
|
|
F100 |
2904-001862 |
SFRM81PZ002 |
|
|
|
F101 |
2904-001863 |
SFRG42PZ002 |
|
|
|
F102 |
2909-001283 |
LFB212G45BA1A220 |
|
|
|
MIC400 |
3003-001136 |
SPU0410HR5H |
|
|
|
L302 |
3301-001342 |
ACZ1005M-152-T |
|
|
|
L604 |
3301-001342 |
ACZ1005M-152-T |
|
|
|
L504 |
3301-001534 |
BLM15AG121SN1D |
|
|
|
L404 |
3301-001729 |
BLM15AG102SN1D |
|
|
|
L405 |
3301-001729 |
BLM15AG102SN1D |
|
|
|
R436 |
3301-001729 |
BLM15AG102SN1D |
|
|
|
L401 |
3301-001812 |
BLM15HD102SN1 |
|
|
|
L402 |
3301-001812 |
BLM15HD102SN1 |
|
|
|
L406 |
3301-001812 |
BLM15HD102SN1 |
|
|
|
L606 |
3301-001812 |
BLM15HD102SN1 |
|
|
|
L300 |
3301-001879 |
MPZ1005S100CT |
|
|
|
L500 |
3301-001885 |
BLM15HD182SN1D |
|
|
|
L501 |
3301-001885 |
BLM15HD182SN1D |
|
|
|
L502 |
3301-001885 |
BLM15HD182SN1D |
|
|
|
L505 |
3301-001912 |
BLM15BA220SN1D |
|
|
|
TAC600 |
3404-001152 |
LS10N2-T |
|
|
|
TAC601 |
3404-001152 |
LS10N2-T |
|
|
|
TAC602 |
3404-001152 |
LS10N2-T |
|
|
|
RFS100 |
3705-001503 |
KMS-560 |
|
|
|
CN400 |
3708-002222 |
FH26-21S-0.3SHBW |
|
|
|
CD600 |
3709-001394 |
SCHB1A0103 |
|
|
|
SIM600 |
3709-001447 |
5000-6P-1.9S |
|
|
|
HDC600 |
3711-006028 |
14-5805-040-000-829 |
|
|
|
BTC500 |
3711-006808 |
KQ03SB1-3R |
|
|
|
IFC500 |
3722-002840 |
HY07-AB0700 |
|
|
|
EAR500 |
3722-002876 |
IJAN4-13 |
|
|
|
ANT101 |
4202-001502 |
AMAN402012SS117 |
|
|
|
BAT300 |
4302-001130 |
RB414_IV02N |
|
|
|
UCP200UP |
1108-000270 |
JZ58F0101M0Y0GE |
|
|
|
Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list.
6-7
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
9. Flow Chart of Troubleshooting
9-1-1. Power ON
|
|
'Power On' does not work |
|
|
|
|
|
||
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
Check the current consumption |
|
|
|
||||
|
|
|
|
|
|
|
|||
|
|
|
Yes |
No |
|
||||
|
|
|
|
||||||
|
|
Current consumption |
|
||||||
|
|
Download again |
|||||||
|
|
|
|
||||||
|
|
>= 100mA |
|
|
|||||
|
|
|
|||||||
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
Yes
Check the Vbat Voltage
No
Voltage >=3.3V |
|
Charge the Battery |
|
Yes
Check the pin of UCD300
No
Pin#A6 : 1.8V Check UCD300 and C343,C344
Pin#D6 : 2.9V
|
Yes |
|
|
No |
|
|
|
|
|||
|
|
|
|
|
|
|
|||||
Pin#M7 = 2.9V |
|
|
|
|
|
|
|||||
|
Check UCD300 and C301,C303 |
|
|||||||||
Pin#L8 = 1.8V |
|
|
|
|
|
|
|
||||
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|||
|
Yes |
|
|
Yes |
|
|
|
|
|||
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
Check the clock signal at pin#12 of RFT100 |
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
No |
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|||
Freq = 26MHz |
|
|
|
|
|
|
|||||
|
|
|
Check the clock generation circuit |
||||||||
Vrms >=300mV |
|
|
|
|
|
|
|||||
|
|
|
|
|
|
(related to OSC100,Pin9,Pin10,) |
|||||
Vpp 1000mV |
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
Yes
Check the initial operation
END
9-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
|
|
|
|
|
C302 |
|
|
|
|
|
|
|
|
|
|
|
C329 |
|
C |
C |
|
C326 |
|
|
524 |
334 |
|
||
|
|
|
|||
|
C336 |
||||
|
|
|
|
|
|
|
C |
C |
|
|
|
|
|
C342 |
|||
|
634 |
234 |
|
||
|
|
|
|||
|
C340 |
||||
|
|
|
|
|
|
|
|
|
C341 |
|
C339 |
|
|
|
|
|
|
|
|
|
|
|
|
|
C304 |
|
33C |
||
|
|
|
|
||
|
C337 |
|
|||
|
|
|
|
3 |
|
|
C335 |
||||
|
|
|
|||
|
|
|
|
|
|
|
833C |
C319 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
103C |
343C |
003C |
|
|
||
G-E311XA-E-GF161-TD |
|
|
|
|
|
|
|
|
|
|||||||
|
|
C |
|
C303 |
|
|
|
|||||||||
|
|
|
|
|
|
|
|
|
|
823 |
|
003CSO |
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
723C |
|
|
||||
|
003DCU |
|
|
|
|
513C |
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
803C |
|
903C |
013C |
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
523C |
|
423C |
323C |
|
|
|
|
|
|
C331 |
C344 |
|
C306 |
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|||||
L301 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C |
C305 |
|
TH300 |
|
|
||||
|
|
C332 |
|
C |
R |
|
|
|
||||||||
|
|
|
|
|
023 |
103 |
123 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
R302 |
|
R300 |
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VCCD_2.9V |
|
VCCA_2.8V VCCD_1.8V |
|||||
SO
C1 00
C115
C116
|
|
|
|
C111 |
|
|
C110 |
C103 |
|
|
|||
|
|
|
|
1726BMP |
|
|
|||||||
|
|
|
|
001TFR |
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
L115 |
L110 |
|
601L |
501L |
|
401L |
301L |
|||||
|
1C |
1C |
1C |
1C |
|
|
|||||||
|
83 |
73 |
|
34 |
24 |
|
C118 |
|
C117 |
||||
|
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C100
R100
C109
C108
|
|
|
|
|
|
|
|
|
|
C300 |
|
|
|
|
|
C301 |
|
|
|
C302 |
|
C303 |
|
|
|
|
|
|
|
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|
|
|
|
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|
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|
|
|
AX113E |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
DCDC_OUT |
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
|
C304 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VRF_2.9V |
|
|
|
|
|
|
|
21N |
41C |
51D |
|
01N 51P |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
7M |
1N |
2K |
11L |
5K |
8L |
4P |
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
TH300 |
EAR_ADC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VSYN_2.8V VRF_2.9V |
|
|
|
||||||
|
|
|
|
|
|
|
|
A4 |
|
|
|
|
|
|
|
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|
|
|
B6 |
SIM_CLK |
|
|
|
||||||
|
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|
|
B4 |
|
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E6 |
|
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|
B3 |
|
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|
|
B5 |
SIM_IO |
|
|
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|
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|
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|
|
|
|
ICHRG |
R301 |
A2 |
|
|
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|
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|
|
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|
|
|
|
SIM_RST |
|
|
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|
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|
||
|
|
|
|
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|
|
B1 |
|
|
|
|
|
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|
|
|
|
|
N5 |
SIM1_CLK |
|
|
|
|
|
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|
|||
|
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|
|
R300 |
|
|
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|||
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C1 |
|
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|
L6 |
|
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|
||
|
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|
C305 |
|
|
|
C2 |
|
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|
|
M6 |
SIM1_DATA |
|
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|
R302 |
|
|
|
D1 |
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|
|
SIM1_RST |
|
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||
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C306 |
|
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||||
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D2 |
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E3 |
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F3 |
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M3 |
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M2 |
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F2 |
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L3 |
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L2 |
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P1 |
CNTL_DAT_CSP |
C308 |
C309 |
C310 |
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N9 |
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HI_MONO_OUT_N |
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R13 |
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CNTL_EN_CSP |
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R14 |
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D10 |
VBAT |
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HI_MONO_OUT_P |
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R12 |
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G5 |
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LO_MONO_OUT_N |
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P11 |
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N7 |
AINT |
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LO_MONO_OUT_P |
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B11 |
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C315 |
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MAIN_MIC_IN_N |
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G13 |
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F1 |
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J13 |
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L9 |
DINT |
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MAIN_MIC_IN_P |
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G12 |
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B12 |
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EAR_MIC_IN_N |
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G11 |
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B13 |
L301 |
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DCDC_OUT |
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EAR_MIC_IN_P |
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N15 |
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D3 |
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L13 |
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L10 |
PSW1_BUF |
C319 |
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R3 |
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RADIO_L |
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K15 |
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P3 |
RTC_CLK |
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GND_SW |
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K14 |
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C9 |
SCUSTB |
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RADIO_R |
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H11 |
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A12 |
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R307 |
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J12 |
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F5 |
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STEREO_OUT_L |
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M14 |
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C5 |
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VSIM_2.9V |
POS |
1 |
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M13 |
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N4 |
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STEREO_OUT_R |
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P6 |
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UCD300 |
K7 |
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BAT300 |
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E8 |
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PWR_KEEP |
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E5 |
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E9 |
MOTOR_EN |
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C320 |
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JIG_ON |
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C4 |
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L7 |
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C321 |
NEG |
2 |
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PWR_ON |
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VIB_RNG_EN |
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F14 |
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N6 |
CLK26M_ABB |
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R6 |
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CLK_EN_ABB |
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J5 |
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H6 |
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R4 |
FLASH_RST |
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J6 |
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P5 |
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KEY_BL1 |
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RST |
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D7 |
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G4 |
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KEY_BL2 |
C7 |
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G3 |
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D9 |
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C323 |
C324 |
C325 |
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K13 |
VAMICREF |
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RXTX_DATA |
N2 |
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K10 |
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R2 |
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K12 |
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RXTX_EN |
J4 |
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J11 |
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C327 |
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OSC300 |
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C328 |
|
CV 2.1DCCV |
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RTX_I_N |
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C326 |
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|||||
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AV CDC2.1V |
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J3 |
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L14 |
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|||
V5.1 RVF |
V8BT1.V |
V8D2.VS V8CCA2. |
V9DCC2. |
V8DCC1. |
|
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RTX_I_P |
K3 |
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F13 |
UP_SCLK |
|
|
VBAT |
VBAT |
|
||||
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TXPSTB |
K4 |
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R10 |
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||||||||||||
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RTX_Q_N |
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K11 |
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RTX_Q_P |
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C329 |
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PAM_VRAMP |
H5 |
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M10 |
UP_CS |
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L5 |
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P10 |
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V |
V |
V |
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P13 |
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M9 |
UP_SDI |
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P12 |
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UP_SDO |
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VLDO_COREA_S |
C10 |
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B10 |
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C6 |
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A6 |
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E13 |
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D6 |
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E11 |
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E2 |
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E14 |
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A14 |
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F12 |
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D14 |
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1 |
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2 |
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C15 |
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C335 |
C336 |
C331 |
|
C332 |
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C333 |
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B15 |
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|||||
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C12 |
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D13 |
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733 C |
833 C |
|
933 C |
043 C |
143 C |
243 C |
343 C |
|
443 C |
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6K |
8K |
9K |
1K |
11N |
4F |
01E |
6F |
7F |
8F |
9F |
01F |
11F |
6G |
7G |
8G |
9G |
01G |
7H |
8H |
9H |
01H |
7J |
8J |
9J |
01J |
41N |
51M |
1M |
01A |
E7 |
A3 |
11C |
51F |
A31 |
GND_SW |
|
GND_SW |
|
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C103 |
C100 |
|
|
||||
VRF_2.9V |
|
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1 |
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RTX_I_P |
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|||
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||||
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2 |
|||
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RTX_I_N |
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3 |
||
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RTX_Q_P |
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4 |
|||
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RTX_Q_N |
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||
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C110 |
|
5 |
||||
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6 |
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26MHZ_BT |
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7 |
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8 |
||
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9 |
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10 |
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C111 |
|
3 |
OSC100 |
4 |
||||
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2 |
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1 |
||
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VRF_2.9V |
R100 |
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||||||||
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VRF_1.5V |
||||
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C101 |
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GSM_PAM_IN |
||||||
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C102 |
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DPCS_PAM_IN |
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||||
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53 |
43 |
|
33 |
23 |
13 |
03 |
92 |
82 |
72 |
26 |
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C108 |
C109 |
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||||
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25 |
|
GSM850_LNA_IN_N |
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|||||
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|||||
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24 |
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||||||
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GSM850_LNA_IN_P |
|
|
||||
|
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RFT100 |
|
|
23 |
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||||||||||||
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22 |
|
GSM900_LNA_IN_P |
|
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||||||||||||
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GSM900_LNA_IN_N |
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||||
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21 |
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20 |
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DCS_LNA_IN_N |
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DCS_LNA_IN_P |
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PCS_LNA_IN_N |
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PCS_LNA_IN_P |
VRF_1.5V |
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11 |
21 |
31 |
41 |
51 |
61 |
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SBLE |
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SBDT |
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SBCK |
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C116 |
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CLK26M_DBB |
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C115
9-2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-1-2. Initial
Initial Failure
Yes
The pin #A6 of UCD300 = 1.8V and
the pin #D6 of UCD300 = 2.9V ?
Yes
Is the pin #P5 of UCD300 "Low → High" ?
Yes
There is 32.768kHz wave forms at the C327 and C328
Yes
The voltage is "High" at the
C301,C302,C303
Yes
LCD display is O.K
Yes
Sound is O.K
Yes
END
No
Check the UCD300
(if it has some problem, it is to be replaced.)
No
Check the UCD300
(if it has some problem, it is to be replaced.)
No
Check the UCD300
No
Check the UCD300
No
Check the LCD part
No
Check the Audio part
9-3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
|
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C302 |
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C329 |
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C |
C |
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C326 |
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24 |
34 |
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5 |
3 |
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C336 |
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4C |
4C |
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C342 |
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63 |
23 |
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C340 |
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C341 |
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C339 |
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C304 |
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3C |
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C337 |
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33 |
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C335 |
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833C |
C319 |
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G-E311XA-E-GF161-TD
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003DCU |
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C331 |
C344 |
C306 |
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L301 |
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23C |
03R |
23C |
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C332 |
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0 |
1 |
1 |
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3C |
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3C |
3C |
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10 |
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34 |
00 |
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23C |
C303 |
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8 |
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CSO |
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723C |
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003 |
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513C |
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3C |
3C |
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3C |
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80 |
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90 |
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01 |
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23C |
23C |
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23C |
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5 |
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4 |
3 |
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C305 TH300
R302 R300
VCCD_2.9V VCCA_2.8V VCCD_1.8V
C300 |
C301 |
C302 |
C303 |
AX113E
DCDC_OUT
C304
VRF_2.9V
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7M |
1N |
21N |
41C |
51D |
2K |
01N |
51P |
11L |
5K |
8L |
4P |
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TH300 |
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EAR_ADC |
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A4 |
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B6 |
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VSYN_2.8V VRF_2.9V |
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SIM_CLK |
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B4 |
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E6 |
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SIM_IO |
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B3 |
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B5 |
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ICHRG |
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R301 |
A2 |
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SIM_RST |
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R300 |
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B1 |
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N5 |
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SIM1_CLK |
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C1 |
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L6 |
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SIM1_DATA |
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C305 |
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C2 |
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M6 |
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R302 |
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C306 |
D1 |
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SIM1_RST |
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D2 |
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E3 |
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F3 |
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M3 |
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M2 |
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F2 |
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L3 |
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L2 |
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P1 |
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CNTL_DAT_CSP |
C308 |
C309 C310 |
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N9 |
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HI_MONO_OUT_N |
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R13 |
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CNTL_EN_CSP |
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VBAT |
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R14 |
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D10 |
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HI_MONO_OUT_P |
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G5 |
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R12 |
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LO_MONO_OUT_N |
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P11 |
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N7 |
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AINT |
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LO_MONO_OUT_P |
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B11 |
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C315 |
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MAIN_MIC_IN_N |
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G13 |
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F1 |
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J13 |
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L9 |
DINT |
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MAIN_MIC_IN_P |
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G12 |
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B12 |
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EAR_MIC_IN_N |
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G11 |
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B13 |
L301 |
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EAR_MIC_IN_P |
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DCDC_OUT |
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N15 |
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D3 |
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L13 |
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L10 |
PSW1_BUF |
C319 |
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R3 |
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RADIO_L |
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K15 |
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P3 |
RTC_CLK |
|
GND_SW |
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K14 |
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C9 |
SCUSTB |
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RADIO_R |
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H11 |
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A12 |
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R307 |
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J12 |
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F5 |
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STEREO_OUT_L |
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M14 |
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C5 |
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VSIM_2.9V |
POS |
1 |
|||
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M13 |
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N4 |
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STEREO_OUT_R |
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P6 |
UCD300 |
K7 |
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BAT300 |
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E8 |
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PWR_KEEP |
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E5 |
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E9 |
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C320 |
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JIG_ON |
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C4 |
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L7 |
MOTOR_EN |
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C321 |
NEG |
2 |
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PWR_ON |
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VIB_RNG_EN |
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F14 |
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N6 |
CLK26M_ABB |
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R6 |
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CLK_EN_ABB |
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J5 |
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H6 |
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R4 |
FLASH_RST |
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J6 |
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P5 |
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KEY_BL1 |
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RST |
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D7 |
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G4 |
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KEY_BL2 |
C7 |
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G3 |
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D9 |
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C323 |
C324 |
C325 |
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K13 |
VAMICREF |
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RXTX_DATA |
N2 |
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K10 |
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R2 |
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K12 |
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RXTX_EN |
J4 |
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J11 |
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C327 |
OSC300 |
|
C328 |
|
C |
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RTX_I_N |
|
C326 |
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|||||
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A |
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J3 |
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L14 |
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|||
_V2 .1DCCV |
V5.1 RVF |
_V2 CDC.1V |
VBVT81. |
V8DVS2. |
V8CCA2. |
V9DCC2. |
V81.DCC |
|
RTX_I_P |
K3 |
|
F13 |
UP_SCLK |
|
VBAT |
VBAT |
|
||
|
TXPSTB |
K4 |
|
R10 |
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RTX_Q_N |
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K11 |
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RTX_Q_P |
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C329 |
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PAM_VRAMP |
H5 |
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M10 |
UP_CS |
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L5 |
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P10 |
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V |
V |
V |
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P13 |
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M9 |
UP_SDI |
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P12 |
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UP_SDO |
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VLDO_COREA_S |
C10 |
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B10 |
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C6 |
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A6 |
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E13 |
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D6 |
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E11 |
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E2 |
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E14 |
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A14 |
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F12 |
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D14 |
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1 |
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2 |
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C15 |
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C335 |
C336 |
C331 |
C332 |
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C333 |
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B15 |
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C12 |
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D13 |
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733 C |
833 C |
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933 C |
043 C |
143 C |
243 C |
343 C |
443 C |
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6K |
8K |
9K |
1K |
11N |
4F |
01E |
6F |
7F |
8F |
9F |
01F |
11F |
6G |
7G |
8G |
9G |
01G |
7H |
8H |
9H |
01H |
7J |
8J |
9J |
01J |
41N |
51M |
1M |
01A |
7E |
3A |
11C |
51F |
31A |
GND_SW |
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GND_SW |
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9-4
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-1-3. Sim Part
"Insert SIM is displayed on the LCD
Yes
Check the SIM connector's (SIM600) connection to SIM card
Yes
Check the voltage at pin#1 of SIM600 >= 2.8V ?
Yes
Is there any signals pin#2,#3,#4 of SIM600 ?
Yes
Check the SIM Card
END
No
Resolder or change SIM600
No
Check the UCD300
No
Check the UCD300
9-5
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
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SIM600 |
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1 |
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SIM_RST |
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SIM_CLK |
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SIM_IO |
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C604 |
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C603 |
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C605 |
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8 |
11 |
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16 15 14 13 |
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C607 |
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C302 |
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C329 |
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524C |
334C |
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C326 |
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C336 |
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4C |
4C |
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C342 |
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63 |
23 |
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C340 |
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C341 |
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C339 |
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C304 |
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333C |
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C337 |
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C335 |
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833C |
C319 |
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G-E311XA-E-GF161-TD
|
003DCU |
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C331 |
C344 |
C306 |
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L301 |
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C332 |
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3C |
3R |
3C |
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02 |
10 |
12 |
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103C |
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343C |
003C |
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C |
C303 |
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823 |
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CSO |
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723C |
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003 |
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513C |
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803C |
903C |
013C |
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3C |
3C |
3C |
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52 |
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42 |
32 |
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C305 TH300
R302 R300
VCCD_2.9V VCCA_2.8V VCCD_1.8V
C300 |
C301 |
C302 |
C303 |
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AX113E
DCDC_OUT
C304
VRF_2.9V
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M7 N1 N21 |
C41 D51 |
2K 01 51 N P |
11 5K L |
8L 4P |
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TH300 |
EAR_ADC |
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VSYN_2.8V VRF_2.9V |
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A4 |
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B6 |
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B4 |
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E6 |
SIM_CLK |
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B3 |
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B5 |
SIM_IO |
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ICHRG |
R301 |
A2 |
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SIM_RST |
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B1 |
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N5 |
SIM1_CLK |
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R300 |
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C1 |
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L6 |
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C305 |
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C2 |
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M6 |
SIM1_DATA |
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R302 |
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D1 |
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SIM1_RST |
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C306 |
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D2 |
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E3 |
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F3 |
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M3 |
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M2 |
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F2 |
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L3 |
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L2 |
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P1 |
CNTL_DAT_CSP |
C308 |
C309 |
C310 |
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N9 |
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HI_MONO_OUT_N |
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R13 |
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CNTL_EN_CSP |
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R14 |
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D10 |
VBAT |
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HI_MONO_OUT_P |
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R12 |
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G5 |
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LO_MONO_OUT_N |
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P11 |
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N7 |
AINT |
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LO_MONO_OUT_P |
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B11 |
C315 |
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MAIN_MIC_IN_N |
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G13 |
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F1 |
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J13 |
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L9 |
DINT |
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MAIN_MIC_IN_P |
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G12 |
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B12 |
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EAR_MIC_IN_N |
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G11 |
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B13 |
L301 |
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EAR_MIC_IN_P |
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DCDC_OUT |
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N15 |
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D3 |
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L13 |
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L10 |
PSW1_BUF |
C319 |
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R3 |
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RADIO_L |
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K15 |
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P3 |
RTC_CLK |
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GND_SW |
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K14 |
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C9 |
SCUSTB |
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RADIO_R |
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H11 |
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A12 |
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R307 |
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J12 |
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F5 |
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STEREO_OUT_L |
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M14 |
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C5 |
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VSIM_2.9V |
POS |
1 |
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M13 |
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N4 |
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STEREO_OUT_R |
|
P6 |
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UCD300 |
K7 |
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BAT300 |
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E8 |
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PWR_KEEP |
|
E5 |
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E9 |
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C320 |
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JIG_ON |
|
C4 |
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L7 |
MOTOR_EN |
|
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C321 |
NEG |
2 |
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PWR_ON |
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VIB_RNG_EN |
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|||
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F14 |
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J5 |
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H6 |
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J6 |
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KEY_BL1 |
D7 |
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KEY_BL2 |
C7 |
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D9 |
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C323 |
C324 |
C325 |
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RXTX_DATA |
N2 |
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R2 |
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RXTX_EN |
J4 |
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RTX_I_N |
J3 |
C |
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A |
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RTX_I_P |
K3 |
_V21.DCCV |
V5.RVF1 |
_VDCC21.V |
VBT81.V |
DVVS28. |
CCVAV82. |
DCCVV92. VDCCV81. |
|
RTX_Q_N |
K4 |
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RTX_Q_P |
P13 |
||||||||
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PAM_VRAMP |
H5 |
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L5 |
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TXPSTB |
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P12 |
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VLDO_COREA_S |
C10 |
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A6 |
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D6 |
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E14 |
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F12 |
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D14 |
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C15 |
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B15 |
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C12 |
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D13 |
733 C |
833 C |
|
933 C |
043 C |
|
143 C |
243 C |
343 C |
443 C |
|
N6 |
CLK26M_ABB |
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R6 |
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CLK_EN_ABB |
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||
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R4 |
FLASH_RST |
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P5 |
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||
|
RST |
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G4 |
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G3 |
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K13 |
VAMICREF |
|
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|
K10 |
|
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|
||
K12 |
|
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|
OSC300 |
|
J11 |
C326 |
|
C327 |
C328 |
|
L14 |
|
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F13 |
|
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K11 |
|
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C329 |
|
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|
M10 |
UP_CS |
|
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|
|
P10 |
|
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|
||
R10 |
UP_SCLK |
|
VBAT |
VBAT |
|
M9 |
UP_SDI |
|
|||
|
UP_SDO |
|
|
|
|
B10 |
|
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|
C6 |
|
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|
E13 |
|
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E11 |
|
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|
E2 |
|
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|
A14 |
|
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|
|
1 |
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|
2 |
|
|
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|
|
C335 |
C336 |
C331 |
C332 |
C333 |
6K K8 |
9K 1K 11 N |
4F 01 E |
6F 7F 8F |
9F 01 F |
11 G6 F |
G7 |
G8 |
G9 |
01 7H G |
8H |
9H |
01H |
7J 8J |
9J |
01J 41N |
M51 M1 |
01A |
7E |
3A 11 C |
51F 31A |
GND_SW |
|
GND_SW |
|
9-6
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-1-4. Microphone Part
Microphone does not work
Yes
Is the assembled status of microphone O.K?
Yes
Check the reference voltage on mic path
Yes
On booting,
VAMICREF 2.5V ?
Yes
On booting, between MIC+0.9V?
Yes
END
No
Reassembled the microphone
No
Check UCD300 or R436
No
Resolder or change
L404,L405,C432,C433
9-7
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Loading...