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Motorola Gp328plus Gp338plus Gp338xls Detailed 6804112j28 G Manual

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Page 31

4-7
3.5 Controller Board Diagrams
ZMY0130794-O
C431
C433
C730R414R415R418 R437C453C456R411
C449
R409
R457
R410
22 21
87 1 U405
C435 R460
R463
C400 C401
C402
C713 R476
R406 R427
R416
C427
C428 R429
R447R448
R451
R452
R453 R454 R455
R456 C701 C704
C706
C708
C710 C711
C714
C715 C720
C723
C726 C729 C702 C703
C705
C707
C709 C712
C717 C719 C724
C408
C409 C410
C411 C414 C422
C430 C451
C479
R421R425
R436R445
R471 R475 C416C419
C420 C421
C444
R400
R413 R434R435
VR445 VR446 VR447 VR448
VR449 VR450
VR432 VR433
C716...

Page 32

4-8
ZMY0130795-O
C731
C732C733
C734
32
17
161
U4061
76
51
26U409
C440
R498
R499
11
1 2010
U420
137
25
13 U404
C480
L410
L411 C415
C424 C442
C475
C476
C452 43
Q410
14 5 8
U407
Q403 CR440
CR412
43
Q405
CR413
RT400
4
3 Q417 C403Q40045
8U400
40
1
J400
2220
J403 1
21SH400
Controller Board Top View  (PCB No. 8404051G07/G08) 

Page 33

4-9
C400 C401
C402C408
C409 C410
C411 C414 C416C419
C420 C421
C422 C423C425
C426
C427
C428
C429
C430C431
C433
C435
C441 C443
C444C445
C447 C448
C449
C450 C451
C453
C456
C471C472 C473
C479C481
C490
C491C492 C493C494 C495 C496C497 C701
C702 C703
C704
C705
C706
C707
C708
C709
C710 C711 C712
C713
C714
C715
C716 C717
C718 C719C720
C721C722 C723 C724
C725C726
C727
C728 C729
C730
L400
L401R400 R406
R408
R409
R410
R411
R413 R414 R415
R416
R418
R421
R423
R424 R425
R427
R428
R429
R431
R432R434R435
R436 R437
R445...

Page 34

4-10
C403
C415C424
C440
C442
C452C475
C476
C480C731
C732 C733
C734
CR412
CR413
CR440 40
1 J400
22
20 1 21
J403
L410L411 Q400
Q403 4
3Q405
4 3
Q41043 Q417
R498
R499
RT400SH400
4 58
U4001 37 25
13U404
32
17
161
U406
1
4 58
U407
176
51
26U409
11 1
2010
U420
Controller Board Bottom View (PCB No.8404051G09) 

Page 35

4-11
3.6
Controller Schematics 
ZMY0130783-O
470pFC705
470pFC709
470pF470pFC702 C706
470pF 470pF
470pFC713470pFC708
C711
470pF470pFC701 C710
470pF
C703
470pF C714
470pFC712
470pF
470pFC715C704
C707
RTA0
RTA2
MECH_SWB+
PTT
SWB+ RED_LED
SB2
EMER
RTA1
RTA3
VOL
LVZIF_SEL SB1
SB3
RESET 5V RSSI UNSWB+ CLK MODIN GREEN_LED
BATT_CODE Vdda
16.8MHz
DEMOD LOCK DATA CSX DACRx RTA2
PTT RTA3
MECH_SWB+ SB3
LVZIF_SEL RED_LED
GREEN_LED
EMER
RTA0
RTA1
SWB+TO/FROM RFJ400
MODIN SB2 SB1
DATA
CLK0902042P03
VOL
CSX DACRx SWB+...

Page 36

4-12
ZMY0130781-O
FLAT_RX_SND(3.3V)Vdda
DEMOD
VOX DACRx
0.1uFC479
R445
24K
R449
24K 30K R425
0.1uF C4300.1uF C411
.022uFC451
C414
0.1uFC415
0.1uFC452
1uF117
9
101
8 3
4 2
6 5
12
N.U.
N.U.
VDDRC45
TXSND44
URXOUT39 MICEXT48
MICINT46
MOD40
GCB437 GCB538 GNDRC47
AUXRX43
AUXTX42
AUDIO41
VDDDAC VOX
SQIN
UIO VDDA
PLCAP GNDA
DACU DISC
DACG DACR
AGCCAP
5185130C53ASFIC CMP
VDDCPVDDD
VDDSYNSYN
NC GNDD
GNDD0
F1200 CLK168
30C53U404TXRTN36
GCB335
34
SQDET 17
LCAP 24LSIO 18
GNDSYN 23HSIO 19
DATA 22GCB0 15GCB1 14GCB2...

Page 37

4-13
ZMY0130785-O
D4
D5
D6
D7
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1 D0
D1
D2
D3CLK
LVZIF_SELA17
A16
A15
A14
A13CSX
EE_CS
A0 XA18
BATT_DATA_INOPT_SEL2
RAM_CSFLASH_ENF1200
Vddd
HSIO FLASH_OE DATA
SYN LSIO
SQ_DET CHACT MISO
R409
10K
10KR457
TP401
TEST_POINT
11TP402
TEST_POINTSCI_RX SCI_TX
0 R418
390nH L411
L410
390nHR437
NU
470pFC449
470pF C423 C431
470pFC453
470pFC730
470pF
Vddd
N.U.
CSGP4 CSGP3N.U.
N.U.
N.U.
N.U.
N.U.
VST
N.U. N.U.
5102226J56
N.U.
VSSR 8793
XFCXIRQ48
91
XTAL
VDD12
VDDL39 VDDR88 VDDSYN92...

Page 38

4-14
ZMY0130784-O
A11 A10A1 A0
A9 A8
A7 A6 A5
A4
A3 A2
A17 A16 A15
A14
A13
A12
470pF C426
0.1uF C425
Vddd
Used for Trunking only.
CY62256VLL
U405Not_placed_SRAM
Static RAM
WE 27D415
D516
D617
D718
D819
OE 22
VDD28
VSS 14
A6 4
A7 3
A8 25
A9 24
CS 20D111
D212
D313
A11 23
A12 2
A13 26
A14 1A2 8
A3 7
A4 6
A5 5A0 10
A1 9
A10 21
0.1uF C429 R410
100K
FLASH_OE
0 R492R408
NU
XA18
FLASH_EN
2311049A59/6V
R428
2.2
10uF C424
Vddd10K R478
AT49HLV010 U4060 R702
FLASH ROM
GND 24
VCC8
D325
D426
D527
D628
D729 EN_CE 30...

Page 39

4-15
ZMY0130782-O
0.1uFC447
470KR431
36K R42436K R472
C448
0.1uF
DIO
470K R423R499
10K
10K R498
6
SELECT
5
SVR20
VCC1
11VCC2
NC27
NC39
NC412
NC519 18
OUT1NEG3
OUT1POS
13
OUT2NEG8
OUT2POS
1
GND1
10
GND2
17
IN1NEG 16
IN1POS
14
IN2NEG 15
IN2POS
4
MODENC12 TDA8547 U420
C476
10uFC442
0.1uF R473
10 C475
10uF
UNSWB+
SWB+
UMG5
4802245J54
C450
NU
2Q410 R471
20K
AUDIO_PA_ENA
EXT_SPKR_SEL
64
13L401
390nH 0.1uF C443
330 R434R435
2K
470pF C444
5V EXT_MIC
470pF C445
(3.3V)
R436
0
C440
4.7uFR421
2K
Vdda
C441
470pF...

Page 40

4-16Controller Parts List for VHF (for 
8404051G07/G08 and 8404051G09)
* Motorola Depot Servicing only
Circuit 
Ref
Motorola 
Part No.
Description
C400
2113743L41
10000 pF, 10%
C401
2113743M24
100000 pF, +80% / -20%
C402
2113743M24
100000 pF, +80% / -20%
C403
2113928D08
10.0 uF
C408
2113743L09
470 pF, 10%
C409
2113743M24
100000 pF, +80% / -20%
C410
2113928N01
0.1 uF, 10%
C411
2113743M24
100000 pF, +80% / -20%
C414
2113743M24
100000 pF, +80% / -20%
C415
2185895Z01
0.01 uF
C416
2113928N01
0.1 uF, 10%
C419...
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