ICQ: 343183001 QQ: 35070846 Email: Serviceic@yahoo.com.cn
GND
J510
J511
J154
J420
J418
J417
J419
J416
RFClk
J386 (SIM I/O)
The following diagrams describe baseband troubleshooting.
J414
J404
J407
J408
J409
J100 (VBAT)
J101 (BSI)
J101 (BTEMP)
J304
J307
J305
J306
J301
VR7
VR3
J413
J405
J415
J406
J411
J412
J410
J300
J308
J302
J303
VR5
VLED
VR2
VR4
VR6
VR1A
VCORE
VANA
VFLASH1
VIO
VSIM
SLEEPCLK
J153
J153
VOUT