SEMC Troubleshooting Manual
MEASUREMENT POINTS
Top Schematic
K630 - V640 - K660
VBATI
VDIG
VCC_WPA VAUDIO26
VCAMSD28
VCAMSD28
VDIG
VDDE18
Test
VAD
SPL
SPR
Audio
RTCCLK
VBEAR26
VAUDIO26
VBATI
VDDE18
MICN/AUXinR
MICP/AUXinL
FMRESn
FM_ANTENNA
I2CDAT1
I2CCLK1
Audio
Access
TESTOUT
WPAVCC
VDIG
ANT
DCDC_EN
MCLK
TX_ADSTR
VBATI
VDDE18
VccA
VCC_WPA
MCLKREQ
BT_CLK
RTCCLK
BTRESn
BT_ANT
BT_CLKREQ
VBT27
Access
1
X1001
1
X1002
E1001
1
GND
Clamp
Will be connected
E1002
1
GND
Clamp
Will be connected
1
E1003
GND
Clamp
Will be connected
CAM_LDO_EN
CAMSYSCLK
Imaging
KB_LED
KB_LED1
VBOOST
VBATI
VDDE18
VDIG
VCAMSD28
VCAMSD18
VCAMSD13
I2CCLK1
I2CDAT1
KB_LED2
Imaging
CAM_LDO_EN
BT_CLKREQ
WPAVCC
FMRESn
MICP/AUXinL
VAUDIO26
KB_LED
KB_LED1
VBEAR26
VCAMSD28
VCAMSD18
I2CDAT1
Application & Sys.Performance
VBT27
VCC_WPA
VccA
VDIG
VDDE18
FM_ANTENNA
SPR
SPL
VAD
MICN/AUXinR
TESTOUT
BTRESn
DCDC_EN
RTCCLK
TX_ADSTR
BT_CLK
MCLKREQ
MCLK
I2CCLK1
VCAMSD13
VBATI
VBOOST
CAMSYSCLK
BT_ANT
KB_LED2
Application & Sys.Performance
1
X1
2
0
1
1
X1
2
0
2
1
X1
2
0
3
1
X1003
VBATI
VDDE18
VccA
VCC_WPA
VDIG
VDDE18
VccA
VBEAR26
VCAMSD18
VCAMSD13
I2CDAT1
CAMSYSCLK
MCLKREQ
BT_CLK
RTCCLK
BTRESn
MICN/AUXinR
MICP/AUXinL
FMRESn
VBATI
VDDE18
VAUDIO26
VBEAR26
SPR
SPL
VAD
BT_CLKREQ
TESTOUT
DCDC_EN
TX_ADSTR
MCLK
VBATI
VCAMSD18 VCAMSD13
I2CCLK1
FM_ANTENNA
VBT27
VBT27
VBOOST
WPAVCC
BT_ANT
KB_LED
KB_LED1
CAM_LDO_EN
KB_LED2
GSM/UMTS
to GND in PCB
to GND in PCB
to GND in PCB
BB1_FENCE_SANIA
BB2_FENCE_SANIA
BB1_FENCE_SANIA
1200-7601
1200-7604
1200-7603
Made for
Top Schematic
Document Nr
Revision
1201-2734 Page 1
6
1215-3608 rev. 1
26
(96)
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