LG -P768 Service Manual page 95

USIM_DATA
USIM_CLK
NFC_SWP
USIM_RESET/
C1225
18p
R1224
MICROSD_DAT1
R1225
MICROSD_DAT0
R1226
MICROSD_CLK
LGE Internal Use Only
VSIM_2.9V
RESERVED2
S8
RESERVED1
S4
IO
S7
CLK1
S3
VPP
S6
VCC_RESET
S2
C1226 C1227
18p 22p
VUSIM_2.9V
3.0V_MICROSD
C1228
0.1u
TP1 2.9V_USIM(C1228)
10
10
10
C1229
10p
ON-SEMI
5V 5.4V min. 12.9V 1A 150mW 1A R/TP 2P
revB(TVS)->rev1.0(TVS Vender changed)
S1200
GND4
G4
49619-1611
GND3
G3
ENSY0022801
GND2
G2 revA -> revB : change SD Detect/
GND1
G1
VSEL_1.8V
revA -> revB : change SD Detect/
3.0V_MICROSD
C1230
100n
ESD7951ST5G
ON-SEMI
- 95 - Copyright © 2012 LG Electronics. Inc. All right reserved.
4. TROUBLE SHOOTING
R1230 10
MICROSD_DET/
3.0V_MICROSD
R1227 10
MICROSD_DAT2
R1228 10
MICROSD_DAT3
R1229 10
MICROSD_CMD
TP1 2.9V_USIM(C1228)
Only for training and service purposes