Motorola P100 Series Detailed Service Manual

13-30 Circuit Board/Schematic Diagram and Parts List (UHF1: 403–447 MHz)
Figure 13-18. UHF1 (403–447 MHz, MDC1200 and QCII) Receiver Schematic Diagram (Part No:E11-001016-00)
+
+
C355
10pF
C351
12pF
C358
18pF
C318
15pF
CR305
KDV154E
L323
27nH EJPS
R333
100K
R320
180R
C356
3pF
C312
15pF
L304
39nH
C309
NA
Q301
2SC4901
R302
56K
C307
12pF
R330
100K
CR307
KDV154E
L320
27nH EJPS
C303
5pF
C
301
5pF
C310
0.1uF
CR310
KDS114E
CR309
KDS114E
L325
220nH EJPS
C357
56pF
C361
18pF
R323
100K
CR314
KDV154E
L324
27nH EJPS
C360
4pF
C363
1pF
C362
3pF
R334
100K
CR313
KDV154E
L328
27nH EJPS
L321
N
/A
C379
10pF
R339
10R
C383
1nF
RX_B+
FTV
FROM_HARMONIC_FILTER
C325
NA
C326
9pF
L331
22nH
C365
0R
L310
22nH
L306
33nH
C386
9pF
C387
10pF
C388
10pF
1
2
3
4
6
L329
B4F(1667)
1
2
3
4
CR316
HSMS-282
9
C364
33pF
L334
0R
C389
NA
1 2 3
4
6
L333
B4F(1667)
C330
47pF
3
2
1 4
5
FL301
45.1MHz(SMF-1) 8.5K
C332
9pF
L340
820nH EJPS
C331
20pF
R338
100R
L332
220nH (1608)
C390
56pF
C327
12pF
R309
8.2K
R310
5.6K
Q308
2SC4226
R340
NA
C384
NA
R341
100R
C385
470pF
C329
1nF
R343
2.2uH
FROM_RX_VCO
C319
10nF
C320
10uF/16V(A)
RX_B+
Q304
KRA305
C382
0.1uF
+5V
C343
0.1uF
C344
470pF
E
B
C
Q305
KRC404
C380
47pF
RX_EN
R314
100R
C334
1nF
L327
820nH(1608)
C378
10uF/16V(A)
R315
100R
C376
0.1uF
C377
NA
RX_B+
R311
330R
R312
15
0K
Q303
2SC4226
C337
10nF
C347
0.1uF
CR312
KDS160E
CR315
KDS160E
C339
0.1uF(K)
C338
47nF
R317
220K
CR306
KDS160E
R316
100K
C340
0.1uF(K)
U201
AA32416
OSC1 OSC2 MXOUT VCC IF-IN DECO
FIL-O FIL-IN
9
AF-OUT
10
QUAD
11
IF-OUT
12
RSSI
13
N-DET
14
N-REC
15
GND
16
RF-IN
R318
2.2K
C341
82pF
R319
1.5K
DEC1
455 C24(LCP)
C342
0.1uF(K)
R342
NA
C381
NA
C211
0.1uF(K)
R208
10K
C207 0.1uF(K)
C206
0.1uF(K)
12345 678
R210
100K
C209
470pF
C201
47pF
FL201
44.645MHz
C203
82pF
C213
0.1uF(K)
R203
22K
CR201
KDS181
C204
0.1uF
R258
8.2K
R216
10K
455FW
CR202
KDS181
CF1
R204
3K
R250
10K
R217
3K
455HW
Q206
KRC404
CF2
R207
10K
R206
3K
C208
0.1uF
C214
0.1uF
RT201
NA
R212
33K
R213
0R
C210
470pF
R211
8.2K
R220
3.6K
Q207
KRC404
RT202
1K(TH)
R230
3.3K
Q202
NA
1
VDD
2
VSS
3
A
4
W
5
CS/
6
B
7
NC
8
U/D
U202
MCP4011(502)
+3.3V
Q201
KRC404
RSSI
RX_AF1
BUSY
20KHZ_SEL
SQ_CS
SQ_U/D
N/S_SW
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Motorola P100 Series Specifications

General

Brand	Motorola
Model	P100 Series
Category	Portable Radio
Language	English