Service Manuals, User Guides, Schematic Diagrams or docs for : Sony Ericsson Mobile Phones Сотовый телефон Sony Ericsson K850 SONY ERICSSON K850 1
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APP_LOG
DCON
VDDE18 VCORE18
Pages 2-4
VCORE18
SYSCLK2
VDDE18 DCON
BT_CLKREQ
BT_CLKREQ BT_CLKREQ APP_LOG
MCLK
MCLK MCLK SYSCLK2
RTCCLK
RTCCLK RTCCLK
Pages 10-15 VDD_LP BT_CLK
BT_CLK BT_CLK
CAMSYSCLK
STEPUP50 VAUDIO26 VMC28 VDDE18 VDIG VBATI CAMSYSCLK CAMSYSCLK
MCLKREQ
MCLKREQ MCLKREQ
BTRESn
DCON VDD_LP BTRESn BTRESn
SERVICEn FMRESn
VBATI SERVICEn SERVICEn FMRESn FMRESn
ONSWAn
VDIG ONSWAn ONSWAn
VDDE18
System Control
VMC28
VAUDIO26
STEPUP50
APP_LOG
TESTOUT
TESTOUT TESTOUT
LD_AD
LD_AD LD_AD
VAD I2CDAT1 I2CDAT1
VAD VAD I2CDAT1 I2CDAT1
TX_ADSTR I2CCLK1 I2CCLK1
TX_ADSTR TX_ADSTR I2CCLK1 I2CCLK1
OPTOSENSE
OPTOSENSE OPTOSENSE
CC
CC CC
SPL MICN/AUXinR
SPL SPL MICN/AUXinR MICN/AUXinR
SPR MICP/AUXinL
SPR SPR MICP/AUXinL MICP/AUXinL
FLASH_STROBE FM_ANTENNA FM_ANTENNA
FLASH_STROBE FLASH_STROBE FM_ANTENNA FM_ANTENNA
LED_BACK
LED_BACK LED_BACK
LED_ROW1
LED_ROW1 LED_ROW1
LED_ROW2
LED_ROW2 LED_ROW2
LED_ROW3
LED_ROW3 LED_ROW3
LED_CAMERA
LED_CAMERA LED_CAMERA
LED_VIDEO
LED_VIDEO LED_VIDEO
LED_PLAY
LED_PLAY LED_PLAY
AF_LED
AF_LED AF_LED
VBACKUP SYSCLK2
REDLED VPP
SYSCLK2 VBUS
VBACKUP DCIO
Connectivity
REDLED
VCORE18 VBACKUP VMC28 VBATI VDDE18 VDIG VAUDIO26
Pages 5-9
VCORE18
VPP
VPP REDLED
VBUS
VBUS VBACKUP
DCIO
DCIO VMC28
VBATI
VBATI VBATI
VDDE18
VDDE18 VDDE18
VDIG
VDIG VDIG
VAUDIO26
VAUDIO26 VAUDIO26
VBEAR26
VBEAR26 VBEAR26
VOPTO30
VOPTO30 VOPTO30
VCAMAF
VCAMAF VCAMAF
VCAML
VCAML VCAML
VCAMSA
VCAMSA VCAMSA
VCAMIO
VCAMIO VCAMIO
VCAMSD
VCAMSD VCAMSD
VBT27
VBT27 VBT27
WPAVCC VccA
WPAVCC WPAVCC VccA VccA
DCDC_EN VCC_WPA
DCDC_EN DCDC_EN VCC_WPA VCC_WPA
CAM_LDO_EN
CAM_LDO_EN CAM_LDO_EN
VDD_LP VDD_LP
Power
STEPUP50 Confidential
Approved according to 00021-LXE 107 42/1
KRETSSCHEMA CIRCUIT DIAGRAM
Sony Ericsson SEM/BGUBDF Turan Caliskan
STEPUP50
Application & Sys.Performance SEM/BGURBDF Kent P◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo