Connectivity Top - Sony Ericsson Cyber-Shot C905 Troubleshooting Manual

LED_KEYPAD
LED_KEYPAD
LED_CAM1
LED_CAM1
OPTOTEMP
OPTOTEMP
OPTOSENSE
OPTOSENSE
TESTOUT
TESTOUT
VAD
VAD
TX_ADSTR
TX_ADSTR
VBACKUP
VBACKUP
RF_ID
RF_ID
DCON
DCON
SPL
SPL
SPR
SPR
USB_HS_CLK
USB_HS_CLK
VIDCC_CLK
VIDCC_CLK
RTCCLK
RTCCLK
VDIG VDDE18 VAUDIO26 VMC18 VBAT STEPUP50
VDIG
VDDE18
VAUDIO26
VMC18
VBAT
STEPUP50
MEASUREMENT POINTS

Connectivity Top

STEPUP50 VDDE18
Page 15
VDDE18
STEPUP50
LED_KEYPAD ONSWAn
LED_CAM1
Keypad Keypad
VAUDIO26 VDDE18 VDIG
Page 12 Page 12
VDIG
VDDE18
VAUDIO26
OPTOTEMP
OPTOSENSE
TESTOUT
VAD
TX_ADSTR I2CDAT1
VBACKUP I2CCLK1
RF_ID
AID_AD
AID_AD
ADC & DAC
VAUDIO26 VDDE18 VBAT
Page 14
VBAT AID_AD
VDDE18
DCIO
VAUDIO26 MICN/AUXinR
DCON MICP/AUXinL
SPL FM_ANTENNA
SPR VBUS
USB_HS_CLK SERVICEn
Connectivity Connectivity
VDDE18
Page 16 Page 16
VDDE18 CAM_LDO_EN
VCAMSD_EN
CAMRESn
VIDCC_L1_EN
VIDCC_CLK
RTCCLK VIDCC_SDR_EN
VIDCC_CLKREQn
Video Companion Chip
VDDE18 VMC18 VBAT
Page 13 Page 13
VBAT
VMC18
VDDE18
Cards Cards
ONSWAn
ONSWAn
I2CDAT1
I2CDAT1
I2CCLK1
I2CCLK1
DCIO
DCIO
MICN/AUXinR
MICN/AUXinR
MICP/AUXinL
MICP/AUXinL
FM_ANTENNA
FM_ANTENNA
VBUS
VBUS
SERVICEn
SERVICEn
CAM_LDO_EN
CAM_LDO_EN
VCAMSD_EN
VCAMSD_EN
CAMRESn
CAMRESn
VIDCC_L1_EN
VIDCC_L1_EN
VIDCC_SDR_EN
VIDCC_SDR_EN
VIDCC_CLKREQn
VIDCC_CLKREQn
Made for
Application & System Performance
Connectivity Top
Document Nr
1210-8302 Page B11
SEMC Troubleshooting Manual
C905
Revision
5
1222-9526 rev. 1 69 (124)