Access Bluetooth - Sony Ericsson C903 Troubleshooting Manual

VDDE18 VDIG VBT27
VDDE18
VDIG
VBT27
BTRESn
MCLKSEC
RTCCLK
VDDE18
R1302
100Kohms
1000-0231
N2410
MP 17
14 TV_CLKREQ
GPIO_O12_OUTPUT
3 AGPS_CLKREQn
GPIO_P2_BIDIR
MAX7327 R1301
1200-1951
100Kohms
1000-0231
N2010
N2010
KAJSA_BOTTOM
BLUETOOTH_A_11_24
KAJSA_BOTTOM_BLUETOOTH
B3210BDT/7POPHF
1210-4190
BLUETOOTH_PCM_I2S(ACCESS)
Y5
PCMCLK/I2SCLK
AD4
PCMSYN/I2SWS
U11
PCMDLD/I2SDLD
AD6
PCMULD/I2SULD
B3210BDT/7POPHF
1210-4190
VBT27
VDIG VDDE18 N1300
BLUETOOTH-FM_POWER
BTPOWER&GND
N7
BT_HVD
L2
BT_HVA1
D3
BT_HVA2 BT_VDD_CLD
E1
BT_HVA2
E2
BT_HVA2 BT_VSS_ANA
E4
BT_HVA2 BT_VSS_ANA
M6
BT_VIO_A BT_VSS_ANA
J9
BT_VIO_B BT_VSS_ANA
N3
BT_VIO_C BT_VSS_ANA
N5
BT_VIO_D BT_VSS_ANA
G8
BT_VIO_E BT_VSS_ANA
BT_VSS_ANA
BT_VSS_ANA
BT_VSS_ANA
BT_VSS_ANA
BT_VSS_ANA
BT_VSS_DIG
BT_VSS_DIG
BT_VSS_DIG
BT_VSS_DIG
BT_VSS_DIG
BT_VSS_RF
BT_VSS_RF
BT_VSS_RF
BT_VSS_RF
STLC2593 R State = 1
1200-9840
MEASUREMENT POINTS
BTRESn
MCLKSEC
RTCCLK
TV_CLKREQ
AGPS_CLKREQn
AA3 BT_SPI_DO
ACCESS GPIO_21
AB3 BT_SPI_CLK
ACCESS GPIO_22
PCMCLK
PCMSYN
PCMDATA
PCMDATB
SP1399 SP1306 SP1307 SP1308
VDDE18
E6
D1
D2
E3
F1
F2
F3
F4
G3
G4
H3
H4
G1
H6
H7
H8
K8
L8
H1
J2
K2
L1
Access - Bluetooth
N1300
BLUETOOTH-FM_IO
BT_SYSCON
K7 J4
BT_RSTn BT_REG_CTRL
F6
BT_REF_CLK_IN
K9
BT_RTCCLK
E7 J7
BT_CLKREQ_IN1 BT_CLKREQ_OUT1
F9 J8
BT_CLKREQ_IN2 BT_CLKREQ_OUT2
L 9 E 8
BT_WAKEUP HOST_WAKEUP/SPI_INT
UART_&_SPI-INTERFACE
H 9 G 7
UART_RXD/SPI_DI UART_TXD/SPI_DO
K 6 J 6
UART_CTS/SPI_CLK UART_RTS/SPI_CSn
PCM_INTERFACE
M4
BT_PCM_CLK
N4
BT_PCM_SYNC
K5
BT_PCM_A
M5
BT_PCM_B
GPIO
G9 K3
BT_GPIO_0 BT_GPIO_11
L3
BT_GPIO_8
M3
BT_GPIO_9
K4
BT_GPIO_10
J3
BT_GPIO_16
VDDE18
CONFIG-PINS
L7
BT_CONFIG_1
M7
BT_CONFIG_2
N6
BT_CONFIG_3
TESTPINS
G6
BT_AF_PRG
H2
BT_TEST1
G2
BT_TEST2
W1300
RF
FILTER BT-WLAN
MP 3
K1 BTRFP 5
BT_RFP BAL1
MP 5
J1 BTRFN 7
BT_RFN BAL2
6
GND1
DO-NOT-USE
M8 8
BT_RSRV_D GND2
M2
BT_RSRV_RF
DEA202450BT
B2
BT_RSRV_CL 1200-1865
R State = 2
C1
BT_RSRV_DSM
C2
BT_RSRV_N
C3
BT_RSRV_CL
STLC2593
R State = 1
1200-9840
SEMC Troubleshooting Manual
TV_CLKREQ
AGPS_CLKREQn
SYSCLKREQn
SYSCLKREQn
N2010
BT_SPI_INT E10
ACCESS GPIO_27
BT_SPI_DI Y4
ACCESS GPIO_20
BT_SPI_CSn C9
ACCESS GPIO_26 ACCESS GPIO_26
1210-4190
B3210BDT/7POPHF
X1300
R1300 0ohms MP 4
1 BT_ANT
UNBAL
1
0402
2
NC1
3
C1321
NC2 C1320 2
1pF
1pF
4
GND3 <NM> <NM> 1214-8705
0402 0402 R State = 1
POGO PIN PAIR
Made for
Access
Bluetooth
Document Nr
1217-2034 Page R3
1228-1147 rev. 1
C903
Revision
4
83 (129)