POWER_BUS
MAIN_LED_POS
POWER BUS
MAIN_LED_POS
FLASH LED TEMP
KEYCOL BUS
POWER_BUS
MA N_LED_POS
FLASH_LED_TEMP
QWERTY_BACKLIGHT_EN
KEYCOL_BUS
P13_PDA_LCD_KeyB_TS
LED_TOP
LED_CENTER
LED_BOTTOM
CAM_SEL
NUM_BACKLIGHT_EN
KEYROW_BUS
USB_CH
LED_TOP
LED_CENTER
LED BOTTOM
CAM SEL
NUM BACKLIGHT EN
QWERTY_BACKLIGHT_EN
KEYROW BUS
USB_CH
LED_TOP
LED_CENTER
LED_BOTTOM
NUM_BACKLIGHT_EN
QWERTY_BACKLIGHT_EN
VBUS
USB_CH
POWER_BUS
PWRRST#
BT_CTS_2V75
BT_RX_2V75
HSAs_toS
HSAs_CTS_toS
HSCtrl_CTS_toS
HSCtrl_toS
DCIO_ON
AFMSR
AFMSL
POWER_BUS
BEARN
BEARP
CAM_FLASH_A
CAM_FLASH_C FLASH_LED_TEMP
BEARN
BEARP
KEYROW BUS
CAM_SEL
CAM_FLASH_A
CAM_FLASH_C FLASH_LED_TEMP
POWER_BUS
PWRRST#
PWRRST#
SERVICE#
SERVICE#
P09_PDA_uP_Debug
POWER_BUS
BEARN
BEARP
KEYROW_BUS
CAM_SEL WLAN_RST#
CAM_FLASH_A FLASH_STB
CAM_FLASH_C
P12_PDA_Camera
ON_OFF_BUTTON
CAM_EVENT_IRQ
FLASH_LED_TEMP
BB_RST#
ONSWb#
HIGHCORE#
BB_SERVICE
BT_RST#
KEYCOL_BUS
BB_RST#
ONSWb#
HIGHCORE#
BB SERVICE
BT_RST#
KEYCOL BUS
ON OFF BUTTON
CAM EVENT IRQ
WLAN_RST#
FLASH_STB
POWER_BUS
BT CTS 2V75
BT_RX_2V75
HSAs toS HSAs RTS oM
HSAs_CTS_ oS
HSCtrl_CTS_toS
HSCtrl_toS
CFMS
DCIO_ON
AFMSR
AFMSL
POWER_BUS
CAM_EVENT_IRQ
BT_CTS_2V75
BT_RX_2V75
HSAs_ oS
HSAs_CTS_ oS
HSCtrl_CTS_toS
HSCtrl_toS
HSSY_toS
CFMS
DCIO_ON
AFMSR
AFMSL
P11_PDA_Com
HSAs_RTS_toM
HSCtrl_RTS_toM
VBUS_to_DCIO_EN
BACKLIGHT_LEVEL
VBUS
SERVICE#
SC_DCIO_EN
BT_RTS_2V75
BT_TX_2V75
HSAs_toM
ADC_FM_POW
HSCtrl_toM
HSSY_toM
CTMS
FM_ANT
CAM_POW
ATMSR_M CN
ATMSL_MICP
AID_Vin
DCIO
WLAN_SS#
FM_RST#
WLAN_POW
VBUS_syscon
VBUS
SERV CE#
SC_DCIO_EN
BT_RTS_2V75
BT_TX_2V75
HSAs_ oM
ADC FM POW
HSCtrl_RTS_toM
HSCtrl_toM
HSSY_toMHSSY_toS
CTMS
FM ANT
CAM_POW
ATMSR_MICN
ATMSL_MCP
AID_Vin
DC O
WLAN SS#
FM_RST#
VBUS to DCIO EN
WLAN_POW
BACKLIGHT LEVEL
VBUS syscon
BB_RST#
ONSWb#
H GHCORE#
BB_SERVICE
SC_DCIO_EN
BT_RST#
BT_RTS_2V75
BT_TX_2V75
HSAs_toM
ADC_FM_POW
HSAs_RTS_toM
HSCtrl_RTS_toM
HSCtrl_toM
HSSY_ oMHSSY_toS
CTMSCFMS
FM_ANT
CAM_POW
ATMSR_MICN
ATMSL_MICP
AID_Vin
DCIO
WLAN_SS#
FM_RST#
VBUS_ o_DCIO_EN
WLAN_POW
BACKL GHT_LEVEL
VBUS_syscon
ON_OFF_BUTTON
FLASH_STB
uP & Debug (page 2)
EM F, MS IF (page 3)
Com (page 4)
Camera (page 5)
LCDKeyBTS (page 6)
2500 - 2579
2580 - 2659
2660 - 2739
2740 - 2819
2820 - 2899
SPI1_DATIN
WLAN_IRQ#
S MVCC
S MRST
S MCLK
S MDAT
VBACKUP
POWER_BUS
SPI1 DATIN
WLAN IRQ#
S MVCC
S MRST
S MCLK
S MDAT
VBACKUP
POWER_BUS
SPI1_DATN
WLAN_IRQ#
SIMVCC
SIMRST
SIMCLK
SIMDAT
VBACKUP
P10_PDA_Memories
SPI1_CLK
SPI1_DATO
SPI1 CLK
SPI1 DATIO
WLAN_RST#
SPI1_CLK
SPI1_DATIO
Confidential
Approved according to 00021-LXE 107 42/1
Sony Ericsson
PDA
Top
PBA 1202-3462
1203-6587
4
1 (6)
POWER_BUS
POWER_BUS
VORG_RTC1.2
VORG_2.8
B2500
Mount C2500, C2501
close to B2500
C1 C2
C2500
1000-0036
27pF
32768k
B2510
13
C2510
24
12pF
KXS-23-26000KFA-ZAOR
1200-0097
COVERCOVER
C2501
27pF
I/OI/O
C2511
12pF
ONSWb#
ONSWb#
FROM V NCENNE2
PWRRST#
SERVICE#
PWRRST#
VORG_RTC1.2
D2501
1
A
24
VCC
B
3
GND
1001-0789
Y
6
PWRRST_ORG_SUZI#
SP2500
VORG_2.8
R2520
100Kohms
SERVICE#
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
D2500
SUZI_POP_SYSTEM_CONTROL_6_ 4
A22 B25
SYSXin
A16 A13
RTCXin
B15
RESET_N
M4 AD25
GPI_01
A8
JTAG1_NTRST
D7
JTAG1_RTCK
D5
JTAG1_TCK
C7
JTAG1_TDI
A1
JTAG1_TMS
L4
JTAG2_TCK
J2
JTAG2_TDI
H1
JTAG2_TMS
PNX4009
1200-2710
SYSXout
RTCXout
B12
ONSW
AE13
RESOUT_N
HIGHCORE
SYSCLKEN
GPO_00
N23
GPO_07
GPO_08
GPO_12
JTAG1_TDO
JTAG2_TDO
PLL1_VC_T
PLL1_LOOP
C26
C25
TEST
NP0 capacitor has been used to
prevent the PLL being sensitive to
temperature.
X5R or X7R are not good enough!
D6
B4
N3
N1
A7
A2
J4
ONSW
N.C.
HIGHCORE#
N.C.
N.C.
BB_RST#
BT_RST#
BB_SERVICE
N.C.N.C.
N.C.
N.C.
N.C.
C2513
150pF
1000-6136
R2505
120Kohms
C2512
3.9nF
Internal
1
22Kohm
3
V2500
UNR32A7
1000-0271
2
HIGHCORE#
BB_RST#
BT_RST#
BB_SERVICE
Confidential
Approved according to 00021-LXE 107 42/1
Sony Ericsson
PDA
uP & Debug
1203-6587
4
PBA 1202-3462
2 (6)