Access Agps - Sony Ericsson C702 Troubleshooting Manual

VAGPS28 VAGPS20 VDDE18
VAGPS28
VAGPS20
VDDE18
R1447
RTCCLK
RTCCLK
1000-0179
TX_ADSTR
TX_ADSTR
FM_AGPSRESn
FM_AGPSRESn
D2000
V4
ACCESS GPIO_15
Y5
ACCESS GPIO_17
ANJA-Bottom
1200-0186
BT_CLK
BT_CLK
VAGPS28
B1430
4 3
VCC OUT
1 2
VCONT GND
C1430 C1431
4.7uF 100nF
ERC3135A
1200-7847
27.456MHz
Z1430 C1454
4.7pF
R1439 0ohms R1446 0ohms
4 1
AGPSANT IN OUT
L1437
3
1000-0179 1000-0179
1000-6073
GND
AGPSANT
33nH 1200-2416
2 5
GND GND
L1436
3.3nH
LN94A
1200-0607
1575.42Mhz
C1449
1A
10nF
D2000
ANJA-Bottom
1200-0186
MEASUREMENT POINTS
0ohms
R1434
10Kohms
<NM>
1000-0175
R1448 R1449 R1437
100Kohms 100Kohms 100Kohms
1000-0231 NM 1000-0231
1000-0231
VAGPS28
R1433 R1438
10Kohms 10Kohms
<NM> <NM>
1000-0175 1000-0175
C1451
C1452
2.2nF
100pF
N1435 Z1431
1 6 1 3
LNA_IN LNA_OUT IN OUT
L1434 6.8nH
2 4
DC_BIAS
OUT
1000-3612
4 2 5
POWER_ON_CONTROL GND GND
5
VCC
LP09A
1200-0660
1575.42Mhz
3
C1453
RF_GND
1A
10pF
7
GND_DC
BGA615L71 1A
1200-2407
ST1407
U3 UART3_RX 1 2
ACCESS GPIO_10
ST1408
U2 UART3_TX 1 2
ACCESS GPIO_11
ST1409
V3 UART3_CTS 1 2
ACCESS GPIO_12
ST1410
W5 UART3_RTS 1 2
ACCESS GPIO_13

Access AGPS

N1430
PMB2525_Hammerhead
_Power_distribution
RTCCLK_AGPS E1 F1
RTCCLK SYSCON nINTR
AGPS_PWRON E2
POWERON
TX_ADSTR F2 GND
RX_HOLD
FM_AGPSRESn F3
nRESET
D4
AGPS_SYNC
SYNC
A3
CNTIN
TCXO_AGPS A4
CLK
VDDE18 E3
OMS0 ConfigHostIFI2C,SPI,UART
D3
OMS1
G2
OMS2
C3
HIF0 HostIF
C4
HIF1
B2
HIF2
A1
HIF3
A2
HIF4
B3
HIF5
MIXINP_AGPS E6
MIX_IN_PLUS RF
MIXINN_AGPS F6
MIX_IN_MINUS
G7 F5
LNA_OUT EXT_LNA
G6
LNA_IN
B 5 C 5
TDI JTAG TDO
D6
TMS
C6
TCK
C7
nTRST
PMB2525
1200-0700
1A
SEMC Troubleshooting Manual
VDDE18 VAGPS28
N1430
PMB2525HammerheadPower
GPSPowerandGround
C1448 F4
VDD_RFREG_IN
100nF
G5
VDD_RF
F7
VDD_VCO
C1446
C1439 C1434 C1447
100nF
22pF 100nF
22pF
C2
VDD_IO_1
A7
VDD_IO_2
C1444 C1445
VAGPS20 VDDE18
100nF 100nF
A6
VDD_LP_PLLREG_IN
B4
VDD_LPREG_OUT
1000-0048
A5
VDD_PLL
B6
VDD_LP
C1442 C1443 C1438 C1440
G4
VSS_RF_1
1uF 100nF 1uF 100nF
D1 E5
VDD_COREREG_IN VSS_RF_2
C1
VDD_COREREG_OUT
D7
VSS_DIG_1
G1 D5
VDD_CORE_1 VSS_DIG_2
G3 D2
VDD_CORE_2 VSS_DIG_3
B7 B1
VDD_CORE_3 VSS_DIG_4
E7 E4
VDD_CAP VSS_LNA
PMB2525
1200-0700
C1441 C1437 C1436 C1435 C1433
1A
220nF 100nF 100nF 100nF 100nF
Made for
Access
AGPS
Document Nr
1202-6029 Page R4
1221-7857 rev. 1
C702
Revision
2
52 (115)