Samsung SGH-P100 Service Manual page 39

SG H- P100 F low Chart of Troubleshooting
R1004
0
DPCS_PAM_IN
TX_BAND_SEL
C1015
33PF
TX_EN
C1016
33PF
VBA T
C1013
100UF
VPA C
6.3V
C1014
1NF
R1008
R1009
100K,1%
0
TXPOWE R
R1010
NC
R1000
0
GSM_PAM_IN
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ANT1
C1001
1.2PF
U1000
RF3133
12
VCC2
1
DCS/PCSI N
2
BANDSELEC T
11
DCS/PCSOUT
3
TXENABLE
10
VCCOUT
4
VBATT
13
GND
5
VREG
9
GSM/EGSMOUT
6
VRAMP
7
GSM/EGSMIN
C1012
33PF
VCC2
8
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CON1 C1000
L1000
MS-156(02)
47PF
4.7nH
2 IN 1
OUT
G2 G1
4 3
L1003
8.2nH
U1001
1
ANT 8
3
GSM_TX_EN VC 1
PCS_RX
5 10
DCS_TX_EN VC 2
DCS_RX_1
9 DCS_RX_2 11
VC 3
PCS_RX_EN
4 12
EGSM_TX EGSM_RX_1
6 EGSM_RX_2 13
DCS/PCS_TX
G G G
2 7 14
SHS-L090SK
L1012
1.0NH
L1008
L1004
NC
NC
L1010
1.0NH
L1011
C1018
NC
NC
7- 16
F1003
SAFSD1G96FB0T00R00
C1009
1.2PF
L1017
4
2.7nH OUT 1 PCS_LNA_IN_N
2
IN
6 L1006
C1010
OUT2
6.2nH
1.2PF
G1 G2 G3
PCS_LNA_IN_P
13 5
C1005
0.75PF
DCS_LNA_IN_N
L1002
C1006
8.2NH
0.75PF
DCS_LNA_IN_P
C1003
1PF
GSM_LNA_IN_ N
L1001
C1004
27NH
1PF
GSM_LNA_IN_ P