Samsung SGH-E600 Service Manual page 19

SGH-E600/E608 Flow Chart of Troubleshooting and Circuit Diagrams
C800
10NF
C801 10NF
R801 100K
3
OUT VCC
56
BUFFOUT
BUFFI N
GND
2
AF C
C80 5
10NF
RXQP
RXQN
RXI P
RXI N
TXI P
TXIN
TXQP
TXQN
C90 2 100PF
CLK13M_RF
VRF
L800
4
OSC80 0
VCONT
1
(Picture 1)
VRF
34 33 32
35
GND
36
GND
37
NC
38
NC
1
RXQN
2
RXIP
3
RXIN
4
TXIP
5
TXIN
6
TXQP
7
TXQN
VRF
C903
22NF
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C802
C804
31
28 27 26 25 24 23 22
30 29
21
RFIGN
20
RFIGP
19
RFIDN
U901
18
RFIDP
17
RFIPN
16
RFIPP
15
GND
8 9 10 11 12 13 14
(Picturw 2)
2-16
R800 100
R802 2.7K
1NF R803 560 C803 1NF
220PF
C900 47PF
C901 33PF
CLK13M_RF
CLK13M_TR
CLK13M_MC
CLK13M_YMU
GSM_PAM_IN
DPCS_PAM_I N
GSM_LNA_IN_N
GSM_LNA_IN_P
DCS_LNA_IN_N
DCS_LNA_IN_P
PCS_LNA_IN_N
PCS_LNA_IN_P