Sony Ericsson K800 Electrical Repair Manual page 31

RTEMP
VLOOP
WRFLOOP
VAD
VBACKUP
OPTOTEMP
AID_AD
D2001
EMP_WANDA_OP
ADC_DAC IF
ROP1013044/4
SP2350 SP2351
DACCLK
DACDAT
DACSTR
ADCSTR
D2000
MARIKA_I2C_IF
DB2021_MARIKA_SECURITY_EFUSE
ROP1013083/4
D2000
MARIKA_DAC_IF
DB2021_MARIKA_SECURITY_EFUSE
ROP1013083/4
VDDE18
VDDE18
FUNCTION OVERVIEW
RTEMP
VLOOP
WRFLOOP
VAD
VBACKUP
OPTOTEMP
AID_AD
ADCSTR
ACC_STR M16
DAC_DAT L13
DAC_STR M15
DAC_CLK N15
R1A
VDDE18
VDDE18
10Kohms 3.3Kohms 3.3Kohms
10Kohms
R2311 R2313 R2314
R2312
M19
I2CSCL0
N15
I2CSDA0
N2
I2CSCL1
M3
I2CSDA1
MP 65 MP 66
Page 46 Page 46
V15
DACCLK
Y18
DACDAT
W16
DACSTR
AA20 1 2
ADCSTR
ST2301
Baseband - Operation and Services ADC & DAC
N2000
ERICSSON AB 2010
OP AND SERVICES
ADC
L10
GPA1
K10
GPA2
L11
GPA3
K11
GPA4
K12
GPA5
J11
GPA6
J10
GPA7
J9
GPA12
D9
GPA13
C7
ADSTR
ERICSSON_AB2012
ROP1013066/6
R1A
N2000
ERICSSON AB 2010
OP AND SERVICES
DAC
C9 B5
DACO1
DACDAT
A10 G11
DACCLK DAC02/4
B10 H11
DACSTR DACO3
I2C IF
C8
SDA
B9
SCL
ERICSSON_AB2012
ROP1013066/6 R1A
SEMC Electrical Repair Manual
WPABIAS
WPABIAS
VCXOCONT
VCXOCONT
I2CCLK1
I2CCLK1
I2CDAT1
I2CDAT1
Made for
BASEBAND
Operation & Services ADC & DAC
Document Nr Revision
2/1911 - ROA 128 1534/2 A
1202-3085 rev. 2
K800 - K810
31 (121)