Motorola P100 Series Detailed Service Manual

Circuit Board/Schematic Diagram and Parts List (UHF2: 435–480 MHz) 7-55
Figure 7-35. VCO and PLL (MDC1200 and QCII) Schematic Diagram
+5V
C710
C709
4pF
TZY02 6pF
KRA305
Q705
C714
1nF
L704
220nH(1608)
R705
220R
C707
9pF
R704
4.7K(1%)
R706
100R
C
B
E
R701
220R
CR701
KDV154E
C711
13pF (MURATA)
R711
100K
C724
11pF(MURATA)
L705
2.2uH(1608)
C7
25
470pF
CR702
KDV154E
C727
2pF
R712
100K
C726
0.5pF
TX_SUB_TONE
C723
0.5pF
C722
TZY02 6pF
L706
30113TL
C721
3pF
R707
1.5K
L708
27nH
C729
6pF
R714
56R
C730
2pF
C731
2pF
VCO_OUT(TX)
R715
56R
PLL_LD
Q711
KRA304
R729
100K
R730
33K
R732
10K
R737
1K
R736
1K
R735
1K
PLL_STB
PLL_DATA
PLL_CLK
PLL_PS
+3.3V
+5V
123
4567
8
9
10
11 12 13
14 15
16
C738
7pF
R733
0R
FIN
CLK
DATA
XFIN
LE
PSDO
VCC
ZC
LD_FOUT
VP
OSCOUT
@P
@R
OSCIN
GND
R731
10R
C756
1nF
R734
10R
12.8MHz VCXO
4
3
21
FL701
7
U502-B
NJM324
R503
56K
R506
10K
R504
47K
R505
12K
C575
47pF
C516
10uF/16V(A)
C515
0.1uF
1/2VCC
SH102
5
6
VCON
VCC
OUT
GND
C739
1nF
C740
0.1uF
C741
0.1uF
U701
MB15E03L
C755
0.1uF(K)
+3.3V
C717
3pF
R709
6.8K(1%)
R713
30K
C7
19
7pF
R710
220R
C749
1uF(1608)
R717
10R
R716
300R
C748
0.1uF
R718
7.5K
+3.3V
+10V
C747
10pF
C746
10pF
L709
22nH
R719
1K
R720 150R
R721 150R
R740
1.5K
R727
2.7K
R728
2.7K
C752
0.1uF(K)
C753
47nF(3216)
C
754
47nF(3216)
R726
3K
C751
1uF / 35V
R725
100R
R724
390R
R723
1K
C750
0.1uF
Q707
KTC4075
Q709
KTA2014
Q710
KTC4075
Q708
KTA2014
R722
10K
L707
220NH(1608)
C716
470pF
C718
4pF
Q703
2SC4226
Q704
2SC
4226
R708 4.7K(1%)
CR703
KDV154E
C712
470pF
SH101
L702 2.2uH(1608)
L703
30113TL
C715
22uF / 10V(A)
C704
1nF
Q702
2SC4226
C702
1nF
C538
10nF
C539
10uF/16V(A)
L701
27nH
R702
1.5K
R703
4.7K(1%)
C705
2pF
C706
3pF
Q701
2SC4226
C728
6pF
C701
22uF / 10V(A)
Q706
KRA305
Q503
KR
C404
VCO_OUTPUT(RX)
RX_EN_CIRCUIT
TX_EN1
All manuals and user guides at all-guides.com

Motorola P100 Series Specifications

General

Brand	Motorola
Model	P100 Series
Category	Portable Radio
Language	English