Samsung SGH-i560V Service Manual page 85

ANT101 ANT102
TP TP
JTAG_ANT
R205
C291
L201
V_BAT
C250
TA200
DCS1800_PCS1900_TX
R209
UMTS_TRX
R212 R213
F201
R215
1 4
OUT
GSM_TX
IN
G G G
2 3 5
R216 R217
R218
GSM_PA_PWR_CTL
C266
GSM_ANT_SEL2_N
RFS200
C236
L219
L203
C289 R201
U202
8
26
VBATT ANT RX4
RX3
10
WCDMA1 RX2
21
DCS|PCS_IN RX1
23
GSM_IN
MODE
27
BS2 RSVD
28
BS1 _TXEN
GSM_ANT_SEL1_N
R211 C255
VAPC
29 GND
R214
GSM_ANT_SEL0_N C262
PIN28 : LOW
PIN27 : HIGH
PIN1 : LOW
R221
R220
C276
C275
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4
5
6
7
R210
2
3
1
25
C264
L206
C268
C273
L213
L214
9-41
Flow Chart of Troubleshooting
F202
C263
GSM_RXM
3
OUT
1 L208
IN
4
OUT
GG
GSM_RXP
2 5
C265
L220
F205
DCS_RXM
3 L210
OUT
1
IN
4
DCS_RXP
OUT
G G
L221
25
F206
C272
3
PCS_RXM
OUT
1
IN
L212
OUT 4
GG
2 5
PCS_RXP
C274
1