Motorola 6864115B62-C - Page 333

4-47 UHF 1-25W PCB 8471224L01 / Schematics
* Motorola Depot Servicing only
Reference designators with an asterisk indicate
components which are not field replaceable
because they need to be calibrated with
specialized factory equipment after installation.
Radios in which these parts have been replaced in
the field will be off frequency at temperature
extremes.
R4303 0613952H36 RES 30 Ohm
R4304 0613952H55 RES 180 Ohm
R4305 0613952H25 RES 10 Ohm
R4311 0613952H94 RES 7500 Ohm
R4312 0613952H91 RES 5600 Ohm
R4313 0613952H36 RES 30 Ohm
R4314 0613952H59 RES 270 Ohm
R4315 0613952G67 RES 0 Ohm
R4321 0613952J19 RES 56K Ohm
R4322 0613952J01 RES 10K Ohm
R4323 0613952J25 RES 100K Ohm
R4331 0613952H33 RES 22 Ohm
R4341 0613952G67 RES 0 Ohm
R4342 0613952H81 RES 2200 Ohm
R4343 0613952H73 RES 1000 Ohm
R4344 0613952H25 RES 10 Ohm
R4346 0613952J01 RES 10K Ohm
R4347 0613952G67 RES 0 Ohm
R4360 0613952H59 RES 270 Ohm
R4361 0613952H55 RES 180 Ohm
R4362 0613952H25 RES 10 Ohm
R4363 0613952H73 RES 1000 Ohm
R4381 0613952H65 RES 470 Ohm
R4400 0613952H67 RES 560 Ohm
R4401 0613952H60 RES 300 Ohm
R4402 0613952H29 RES 15 Ohm
R4403 0613952H60 RES 300 Ohm
R4404 0686462W35 THERMISTOR 10K Ohm
R4406 0613952J33 RES 220K Ohm
R4411 0613952H70 RES 750 Ohm
R4412 0613952H73 RES 1000 Ohm
R4413 0613952H85 RES 3300 Ohm
R4415 0613952H42 RES 51 Ohm
R4416 0613952H42 RES 51 Ohm
R4418 0613952H83 RES 2700 Ohm
R4421 0613952J29 RES 150K Ohm
R4422 0613952H81 RES 2200 Ohm
R4423 0613952J15 RES 39K Ohm
R4424 0613958H11 RES 2.7 Ohm
R4425 0613958H11 RES 2.7 Ohm
R4426 0613958H11 RES 2.7 Ohm
R4427 0613958H11 RES 2.7 Ohm
R4428 0613952J01 RES 10K Ohm
R4429 0613952H67 RES 560 Ohm
R4431 0613959Y42 RES 51 Ohm
R4441 0613952J15 RES 39K Ohm
Circuit
Ref
Motorola
Part No.
Description
R4442 0613952H81 RES 2200 Ohm
R4443 0613952J15 RES 39K Ohm
R4445 0613952H82 RES 2400 Ohm
R4446 0613952G67 RES 0 Ohm
R4452 0613952J03 RES 12K Ohm
R4454 0613952J01 RES 10K Ohm
R4455 0613952J25 RES 100K Ohm
R4457 0613959Y51 RES 120 Ohm
R4458 0613952H65 RES 470 Ohm
R4471 0613952H65 RES 470 Ohm
R4473 0613959Y42 RES 51 Ohm
R4474 0613959Y42 RES 51 Ohm
R4475 0613952J01 RES 10K Ohm
R4491 0613952J01 RES 10K Ohm
R4501 0613952H93 RES 6800 Ohm
R4502 0613952J11 RES 27K Ohm
R4504 0613952J01 RES 10K Ohm
R4505 0613952J36 RES 300K Ohm
R4507 0613952J08 RES 20K Ohm
R4508 0613952J25 RES 100K Ohm
R4509 0613952H73 RES 1000 Ohm
R4511 0613958H17 RES 4.7 Ohm
SH4301 2602641Y03 VCO SHIELD
SH4302 2602641Y03 VCO SHIELD
T4051 2516149H01 XFMR MIXER 4:1
T4052 2516148H01 XFMR MIXER 5:1
U3101 5115281H01 FM IF SA616 IC
U3111 5185291Y01 MC74HC4066D SWITCH
U3115 5185291Y01 MC74HC4066D SWITCH
U4201 5185177Y01 AT25016 48 PIN IC
U4211 5115026H01 SOT 5V HI_PRECISION IC
U4301 5105750U56 IC PKG DIE VCO BUFFER
U4401 5115678H01 LDMOS DRIVE IC
U4402 5114005A01 LM2904DRM OP AMP
U4501 5185765B26 POWER CTRL IC
U4502 5115022H01 TEMP SENSOR 1M50C IC
VR4471 4813977M11 DIODE MMBZ5232B_
Y3101 4802245J84 XTAL 44.395MHz
Y3102 9186145B02 DISCRIMINATOR 455kHz
Y4262 4816142H01 TCXO REF 16.8MHZ
Circuit
Ref
Motorola
Part No.
Description