Motorola HT Series Detailed Service Manual page 594

9-444
Circuit Motorola
Description
Ref Part No.
R460 0613952Q89 RESISTOR 4700 OHM
R461 0613952Q55 RESISTOR 180 OHM
R462 0613952R01 RESISTOR 10K OHM
R463 0613952Q60 RESISTOR 300 OHM
R471 0613952R08 RESISTOR 20K OHM
R472 0613952R14 RESISTOR 36K OHM
R473 0613952Q25 RESISTOR 10 OHM
R475 0613952R66 RESISTOR 0 OHM
R476 0613952R37 RESISTOR 330K OHM
R477 0613952Q73 RESISTOR 1000 OHM
R478 0613952R01 RESISTOR 10K OHM
R481 0613952R10 RESISTOR 24K OHM
R492 0613952R66 RESISTOR 0 OHM
R499 NOT PLACED NOT PLACED
R501 0613952Q69 RESISTOR 680 OHM
R502 0613952Q55 RESISTOR 180 OHM
R505 0613952R01 RESISTOR 10K OHM
R506 0613952R17 RESISTOR 47K OHM
R507 0613952R66 RESISTOR 0 OHM
RT400 0680590Z01 THERMISTOR 33K OHM
S501 4080710Z21 FREQUENCY SWITCH
S501 4080710Z19 FREQUENCY SWITCH
S502 1880619Z06 POTENTIOMETER VOLUME
SH100 2680507Z02 SHIELD HARMONIC FILTER
SH101 2615144H04 SHIELD TRANSMITTER
SH102 2680554Z02 SHIELD RECEIVER FE
SH201 2680511Z02 SHIELD SYNTHESIZER
SH202 2680511Z02 SHIELD SYNTHESIZER
SH250 2680514Z02 SHIELD VCO
SH251 2680513Z02 SHIELD VCO
SH301 2680554Z02 SHIELD RECEIVER FE
SH303 2686708Z03 SHIELD COUPLER
SH350 2686528Z02 SHIELD RECEIVER BE
SH351 2686707Z02 SHIELD RECEIVER BE
SH400 2680505Z02 SHIELD CONTROLLER
SH401 2680506Z02 SHIELD CONTROLLER
SH402 2680515Z02 SHIELD CONTROLLER
SH403 2680516Z02 SHIELD CONTROLLER
IC RF AMPLIFIER
U101 5115678H01 TSSOP16EP
U102 5185765B26 IC PWR CTRL TQFP32
U103 5115022H01 IC TEMP SENSOR LM50C
U201 5185177Y01 IC AT25016 48 PIN
U205 4802245J82 RESONATOR 930MHZ
U206 4802245J57 RESONATOR 1225MHZ
U247 5115026H01 VOLTAGE REG SOT-23/6
U248 5115019H01 VOLTAGE REG SOT-23
U250 5171121L01 IC VCO BUFFER
U301 5171756L01 IC MIXER 700 1000 MHZ
U350 5115281H01 IC FM IF SSOP20 SA616
U351 NOT PLACED NOT PLACED
Circuit Motorola
Description
Ref Part No.
U400 5115012H01 VOLTAGE REG 30V
U404 5115062H01 IC ASFIC_CMP TQFP48
U405 5115020H01 IC STATIC RAM 2M
IC 4M FLASH ROM
U406 5115286H01 AT49LV040
U407 5115033H01 IC EEPROM 16K X 8
U409 5185143E03 IC MICRO-P HC11FL0
VOLTAGE REG ILC7062CM-
U410 5115044H01 33
U420 5115280H01 IC AMPLIFIER TDA8547TS
DIODE TRANS.
VR432 4813979P10 PROTECTION
DIODE TRANS.
VR433 4813979P10 PROTECTION
VR434 4815038H01 DIODE ZENER SOD-323
VR445 4813977A54 DIODE MM3Z10V
VR446 4813977A54 DIODE MM3Z10V
VR447 4813977A54 DIODE MM3Z10V
VR448 4813977A54 DIODE MM3Z10V
VR449 4813977A54 DIODE MM3Z10V
DIODE ZENER
VR450 4815040H01 MM3Z12VT1G
VR460 4815038H01 DIODE ZENER SOD-323
VR501 4813977M14 DIODE MBZ5235
VR502 4813977M21 DIODE MBZ5235
VR503 4815038H01 DIODE ZENER SOD-323
VR504 4815038H01 DIODE ZENER SOD-323
VR505 4815038H01 DIODE ZENER SOD-323
VR506 4815038H01 DIODE ZENER SOD-323
VR507 4815038H01 DIODE ZENER SOD-323
VR508 4815038H01 DIODE ZENER SOD-323
Y200 4802245J68 REF OSC 16.8MHZ
Y350 4880606B10 CRYSTAL OCS 72.9MHZ
Y351 9186145B02 CERAMIC DISCRIMINATOR
* Motorola Depot Servicing only
800 MHz Circuit Board/Schematic Diagrams and Parts List (PCB 8471827L03)