Motorola EVX S24 Service Manual page 51

Figure 9: Circuit Diagram (CONTROL Section)
C5 VSS_1
F7
VSS_2
FLASH ROM NAND
K3
VSS_3
K8 VSS_4
R1670
10K 1%
C1675
390p
B
KEY
EAR&**
CHG
C1615
0.1 B 10V
C1616
0.1 B 10V
C1617
0.1 B 10V
R1612 C1618
2.2K
0.1 B 10V
1%
R1613
10K 1%
VCC_1 D3
VCC_2 G4
MT29F1G16ABBDAH4 VCC_3 H8
128MBYTE
VCC_4 J6
R1614
10K 1%
C1619
0.1 B 10V
C1620
0.1 B 10V
C1622
150p B 25V
EMA_WAIT0
R1669
10K 1%
R1629
10K
1%
R1663
***
R1642
4.7K 1/20W
R1644
4.7K 1/20W
R1646
4.7K 1/20W
R1648
4.7K 1/20W
R1650
4.7K 1/20W
R1651
4.7K 1/20W
R1653
4.7K 1/20W
DISPLAY LED
SP
C1660
0.1
10V B
C1661
330p B 25V
Interface to 001.sht C1664
330p B 25V
RF Schematic
C1666
330p B 25V
C1668
330p B 25V
C1670
330p B 25V
Chapter 8: Main Unit (PC003006A01)
R1602
C1621
0.22
B 10V
C1623
0.1 B 10V
C1624
0.1 B 10V
C1625
0.1 B 10V
C1626
0.1 B 10V
C1627
0.1
B 10V
C1628
0.1
B
10V
C1629
0.1
B 10V
C1630
0.1
B 10V
C1631
0.1
B 10V
R1643
100 1/20W
R1645
1/20W
100
R1647
100 1/20W
R1649
1K 1/20W
R1652
100
1/20W
R1654
***
C1663
0.1 10V B
C1665
0.1 10V B
C1667
10V B
0.1
C1669
0.1 10V B
C1671
0.1 10V B
C1672
0.1 10V B
MN006437A01-AB
C1601
10 B 6.3V
C1603 C1602
0.1 0.1
B 10V
B 10V
1K R1601
1/20W
1K 1/20W
R1603 ***
R1604
49.9 1%
R1607 2.2K 1%
R1608 2.2K 1%
R1609 2.2K 1%
TP1604
***
TP1605
***
TP1606
***
TP1607
***
15 13 11 9 7 5 3 1
16 14 12 10 8 6 4 2
TP1610
***
TP1611
***
TP1613
***
R1672 ***
R1673 ***
R1674 SW3_1V8 SW3_1V8
10K
R1655
0
1/20W
51