L600
Q997
Q997
G
S
D
Q635
Q997
C610
Q610
C
E
B
C
C654
Q630
C636
R608
CR651
C655
B
E
C
C616
CR632
CR652
Q620
BATT +_SENSE
Q636
E
B
C
XFMR600
B+
BOOST B+
BOOST B+ DR
Motorola Confidential Proprietary
This manual is Motorola property. Copying or distribution
strictly prohibited without prior written consent from Motorola
and must be returned upon Motorola's request.
2.77V
3.67V
U601-32
U601-37
U601-19
U601-23
U601-21
U601-33
R620
R621
C620
REF 2.75
B+
U601-36
Q986
Q984
R984
REF 2.75
DISP_B+
B+
C615
L601
U610
C916
NEG_BIAS
C630
VOLTAGE SUPPLIES
Colored boxes represent the area in
which the components are placed.
REF 4.75
LOG 2.75
NEG V
page B-11
page B-11
page B-11
page B-11
page B-11
page B-11
page B-11
J800
U601
StarTAC 3000: Voltage Regulators
S1
J1
FL100
RF-MIX-IF
Q103
U601-35
page B-11
B_I_SNS
B_DRV
NCPUMP
PCPUMP
B-12