Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: VHF (84012618001)
8-73
U1253M11
5185941F56
IC SINGLE LV LP OP
AMPLIFIER
U1254M11
5185941F56
IC SINGLE LV LP OP
AMPLIFIER
U1256M11
5185941F56
IC SINGLE LV LP OP
AMPLIFIER
U1257M11
5109522E94
2 INPUT AND GATE IN
NANO PACKAGE (C87)
U1269M11
5109817F77
IC COMPTR LM7275 5SC70
(D54)
U1282M11
5171779H01
SPDT ANALOG SWITCH
U1301M3
51007377001
IC:XCVR,GPS,RX/TX,B/
TOOTH,WSP-107
U1304M3
51007599001
AMP,20.0DB,1.58GHZMIN,1
.58GHZMAX,SLCN GER-
MANIUM GPS LOW NOISE
AM
U1305M3
5187344N09
LOW NOISE, 100MA LIN-
EAR REGULATOR 2.8V
U200M12
5188493T01
IC,VREG/
SWG,LP2989,SM,MINI SO-
8 HI PRCN REG 5V
U201M12
5175771A99
LOW NOISE, 100MA LIN-
EAR REGULATOR
U202M12
5175772B02
LINEAR REGULATOR
100MA 1.8V
U203M12
5175772B01
LINEAR VOLTAGE REGU-
LATOR 350MA
U21000M2
5188690V02
IC:F-F/D,1PER
PKG,7SZ175,SC70-6,PB
FREE
U21001M2
5188690V02
IC:F-F/D,1PER
PKG,7SZ175,SC70-6,PB
FREE
U21002M2
5188690V01
IC:SCHMITT
INVERTER,7SZ14,1PER
PKG,*
U21003M2
5188690V01
IC:SCHMITT
INVERTER,7SZ14,1PER
PKG,*
U2101M2
5109522E84
IC DUAL SCHMITT TRIG
MICRO PAK
Ref. Des.
Part Number
Description
U2102M2
5109522E84
IC DUAL SCHMITT TRIG
MICRO PAK
U2104M2
5109522E84
IC DUAL SCHMITT TRIG
MICRO PAK
U2201M2
5171679H01
LED LIGHT DRIVER
U2202M2
5164852H47
IC, I2C LEVEL TRANSLA-
TOR
U2701M13
5103535B53
IC,INVTR,DL,NC7WZ04L6X
,2PER PKG,SC70
U2702M13
5185941F45
ATTEN,VAR,14.4DBMIN,15.
6DBMAX,0-2000 MHZ-
FREQ,50OHM,PCMT,,SOT
U304M20
4885316E32
TRANSISTOR,TRANSIS-
TOR, RF
U3238M22
5171972L01
SP3T RF SWITCH
U4001M2
5164852H47
IC, I2C LEVEL TRANSLA-
TOR
U4003M2
5188691V01
IC,MUX/
DEMUX,,NC7SB3157P6X,S
M,SC70-6,1PER
PKG,,BUS,,PB FREE
U4004M2
5116783H01
SN74LVC2G66 ANALOG
SWITCH
U507M21
5164015H81
IC,MXR,DBL BAL GIL-
BERT,CELL,,,SM
U601M19
5102495J14
IC,IF,,IF DIGITILIZING SUB-
SYSTEM IC,AD9864,QFN
U602M19
4885316E32
TRANSISTOR,TRANSIS-
TOR, RF
U603M19
5109522E84
IC DUAL SCHMITT TRIG
MICRO PAK
U604M19
5109522E84
IC DUAL SCHMITT TRIG
MICRO PAK
U605M19
5164852H16
IC:TRANSLATING,2PER
PKG,LVC2T45,*
U606M19
5164852H16
IC:TRANSLATING,2PER
PKG,LVC2T45,*
U607M19
5186311J24
IC:BFR,1PER
PKG,NC7SZ125,ACTIVE
HIGH,*
U6101M6
0180706J18
PROGRAMMED CPLD
Ref. Des.
Part Number
Description
U6102M6
5188691V01
IC,MUX/
DEMUX,,NC7SB3157P6X,S
M,SC70-6,1PER
PKG,,BUS,,PB FREE
U6103M6
5175114H01
SINGLE AND GATE
MICROPAK
U6104M6
5175114H01
SINGLE AND GATE
MICROPAK
U6105M6
5175114H01
SINGLE AND GATE
MICROPAK
U6201M6
5185941F26
IC,COMPTR,LMV7219,NOP
B
U6301M6
51012058002
IC:MT46H32M16,SDRAM,L
PDDR,8MX16,VFBGA-60
U6302M6
5102495J13
IC,MICROP,P1710ZZGE,BG
A,,,12MHZ,32BITS
U6302M6
5102495J13
IC,MICROP,P1710ZZGE,BG
A,,,12MHZ,32BITS
U6401M6
5175772B38
IC ANALOG TEMPERA-
TURE SENSOR
U6402M6
5115453H01
RAIL TO RAIL OUTPUT, 8
PIN BGA
U6404M6
5175772B38
IC ANALOG TEMPERA-
TURE SENSOR
U6405M6
5188348V06
IC,AUDIO
CODEC,SM,,AUDIO
CODEC
U6408M6
5188521T01
IC,VREF,SM,SOT23,1PER
PKG,.5%,1.25 TO
13.75,PRCN BANDGAP
ADJUS
U6409M6
51009000001
NANOPOWER, 1.8V,
SOT23 COMPARATOR
U6410M6
5175772B38
IC ANALOG TEMPERA-
TURE SENSOR
U6411M6
5109731C55
IC 2.75 FIXED GAIN MONO
FILTER-FREE AMPLFR
U6501M6
5185143E77
IC, MAKO ASIC, CMOS
PWR MGMT
U6502M6
4871987H01
LOW FREQUENCY TRAN-
SISTOR
U6503M6
5171674H01
OP AMP
Ref. Des.
Part Number
Description
U6504M6
5171682H01
800MA BUCK REGULATOR
U6505M6
5189631P01
IC,SYNC STEP-DOWN
CONV
U6506M6
5184790Y04
IC,400MA ADJ VREG
LDO,SOT23
U6507M6
5171682H01
800MA BUCK REGULATOR
U6508M6
51009366001
500MA LOW DROPOUT
CMOS LINEAR REG.
U6509M6
5175114H01
SINGLE AND GATE
MICROPAK
U6510M6
5114007A47
IC,OR,17SZ32,1PER
PKG,SOT-353,PB FREE
U6511M6
5171339H01
MICROPOWER VOLTAGE
REGULATOR
U6601M6
5175114H01
SINGLE AND GATE
MICROPAK
U702M7
5164015H28
IC:XCVR,AT46000,TRI-
DENT,BGA-121
U738M7
5171972L01
SP3T RF SWITCH
U746M7
4805218N63
RF TRANS SOT 323
BFQ67W
U901M16
5175143H01
WIDE SUPPLY RANGE OP
AMP
U902M16
51012101001
VHF/UHF/800/900 MHZ
LDMOS DRIVER IC
VR101M12
4813977M29
DIODE,VREF,MBZ5250,SM,
SOT-23,20V,.225W,ZEN
VR1M2
4888116D01
VSTR,150V,24V-DC,SM,PB
FREE
VR200M12
4813977M29
DIODE,VREF,MBZ5250,SM,
SOT-23,20V,.225W,ZEN
VR601M19
4805656W87
DIODE,VCTR, @
15V,1SV279,,SOD-523/SC-
79
VR602M19
4805656W87
DIODE,VCTR, @
15V,1SV279,,SOD-523/SC-
79
Y1304M3
48014600001
OSC,TCXO,26.0
Y6501M6
93012062001
CRYSTAL UNIT SMD
2.5X3.2 24.576MHZ
Ref. Des.
Part Number
Description
Summary of Contents for APX 2000
Page 1: ...APXTM TWO WAY RADIOS APX 1000 APX 2000 APX 4000 APX 4000Li DETAILED SERVICE MANUAL ...
Page 4: ......
Page 6: ...iv Document History Notes ...
Page 8: ...Notes vi Commercial Warranty ...
Page 10: ...Notes ...
Page 22: ...xiv List of Figures Notes ...
Page 226: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Page 688: ...Index 4 Index Notes ...
Page 690: ...ii Notes ...
Page 700: ...xvi List of Figures Notes ...
Page 806: ...5 50 Troubleshooting Charts PA Failure Notes ...
Page 1008: ...8 178 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 84012621001 Notes ...
Page 1062: ...8 234 Schematics Boards Overlays and Parts Lists Keypad Board M2 and M3 PC000261A01 Notes ...
Page 1064: ...ii Notes ...
Page 1068: ...Notes A 4 EMEA Warranty Service and Technical Support Further Assistance From Motorola ...
Page 1090: ...Glossary 10 Glossary Notes ...
Page 1094: ...Index 4 Index Notes ...
Page 1095: ......