Tait TM8100 mobiles - Page 171

TM8100/TM8200 Service Manual Power Supply Fault Finding 171
© Tait Electronics Limited November 2007
Figure 7.1 Important components of the power-supply circuitry (bottom side),
including 3.3V regulator IC602
pin 7
pin 5
C603
C618
R199
D604 Q709D601
C718