Motorola GP series Service Information

VHF PCB 8486062B14 Parts List 4-29
* 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.
R3305 0662057N19 68K 5% 20X40
R3306 0662057M82 2200 5% 20X40
R3307 0662057N11 33K 5% 20X40
R3308 0662057M78 1500 5% 20X40
R3309 0662057M92 5600 5% 20X40
R3310 0662057M98 10K 5% 20X40
R3311 0662057M26 10 5% 20X40
R3312 0662057M38 33 5% 20X40
R3313 0662057M34 22 5% 20X 40
R3314 0662057M26 10 5% 20X40
R3315 0662057M62 330 5% 20X40
R3316 0662057M66 470 5% 20X40
R3317 0662057N23 100K 5% 20X40
R3318 0662057M66 470 5% 20X40
R3321 0662057M54 150 5% 20X40
R3322 0662057M58 220 5% 20X40
R3323 0662057M32 18 5% 20X40
R3324 0662057M58 220 5% 20X40
R3501 0662057M61 300 5% 20X40
R3502 0662057M32 18 5% 20X40
R3503 0662057M61 300 5% 20X40
R3505 0662057M62 330 5% 20X40
R3512 0662057A27 120 OHMS 5%
R3513 0662057A25 100 OHMS 5%
R3519 0680539Z01 POWER METAL STRIP
R3542 0662057M92 5600 5% 20X40
R3543 0662057M50 100 5% 20X40
R3544 0662057A25 100 OHMS 5%
R3545 0662057A25 100 OHMS 5%
R3546 0662057N11 33K 5% 20X40
R3547 0662057N01 12K 5% 20X40
R3548 0662057M95 7500 55 20X40
R3551 0662057M40 39 5% 20X40
R3561 0662057N01 12K 5% 20X40
R3562 0662057N11 33K 5% 20X40
R3563 0662057N33 270K 5% 20X40
R3564 0662057N35 330K 5% 20X40
R3569 0662057M92 5600 5% 20X40
R3570 0662057M98 10K 5% 20X40
R3571 0662057A27 120 OHMS 5%
R3572 0662057A27 120 OHMS 5%
R3573 0662057A27 120 OHMS 5%
R3701 0662057M50 100 5% 20X40
R3703 0662057M54 150 5% 20X40
R3704 0662057M54 150 5% 20X40
R3705 0662057N11 33K 5% 20X40
R3721 0662057M66 470 5% 20X40
R3722 0662057M74 1000 5% 20X40
R3723 0662057M50 100 5% 20X40
R3727 0662057N23 100K 5% 20X40
R3741 0662057M50 100 5% 20X40
R3751 0662057N30 200K 5% 20X40
R3752 0662057N35 330K 5% 20X40
R3761 0662057N15 47K 5% 20X40
R3802 0662057M50 100 5% 20X40
R3803 0662057M58 220 5% 20X40
Circuit
Ref
Motorola
Part No
Description
R3804 0662057M98 10K 5% 20X40
R3805 0662057N08 24K 5% 20X40
R3806 0662057M34 22 5% 20X 40
R3808 0662057M26 10 5% 20X40
R3811 0662057M50 100 5% 20X40
R3816 0662057M74 1000 5% 20X40
R3817 0662057M01 0 5% 20X40
R3821 0662057M58 220 5% 20X40
R3822 0662057M42 47 5% 20X40
R3823 0662057N11 33K 5% 20X40
R3824 0662057N07 22K 5% 20X40
R3825 0662057M38 33 5% 20X40
R3826 0662057M32 18 5% 20X40
R3828 0662057M50 100 5% 20X40
R3829 0662057M01 0 5% 20X40
R3831 0662057M98 10K 5% 20X40
R3832 0662057N01 12K 5% 20X40
R3833 0662057M58 220 5% 20X40
R3834 0662057M42 47 5% 20X40
R3835 0662057N15 47K 5% 20X40
R3836 0662057M98 10K 5% 20X40
R400 0662057N15 47K 5% 20X40
R401 0662057M01 0 5% 20X40
R405 0662057M01 0 5% 20X40
R406 0662057N20 75K 5% 20X40
R407 0662057N19 68K 5% 20X40
R409 0662057M98 10K 5% 20X40
R410 0662057N23 100K 5% 20X40
R411 0662057M98 10K 5% 20X40
R413 0662057M01 0 5% 20X40
R414 0662057V34 180K 1% 1/16W
R415 0662057V26 91K 1% 1/16W
R416 0662057N13 39K 5% 20X40
R418 0662057M01 0 5% 20X40
R419 0662057M67 0 5% 20X40
only GP360, GP380, GP680
R420 0662057B46 10.0 MEG OHMS 5%
only GP360, GP380, GP680
R421 0662057M81 2000 5% 20X40
R423 0662057N21 82K 5% 20X40
R424 0662057N12 36K 5% 20X40
R425 0662057N10 30K 5% 20X40
R426 0662057N35 330K 5% 20X40
only GP360, GP380, GP680
R427 0662057M84 2700 5% 20X40
R428 0662057M10 2.2 5% 20X40
R429 0662057M98 10K 5% 20X40
R431 0662057N39 470K 5% 20X40
R432 0662057N16 51K 5% 20X40
R434 0662057M62 330 5% 20X40
R435 0662057M81 2000 5% 20X40
R436 0662057M01 0 5% 20X40
R445 0662057N08 24K 5% 20X40
R446 0662057N31 RES, CHIP 220K 5% 20X40
R447 0662057N51 RES, CHIP 1.5 MEG 5% 20X40
R448 0662057N33 270K 5% 20X40
Circuit
Ref
Motorola
Part No
Description
R449 0662057N08 24K 5% 20X40
R450 0683962T45 68 5-1
R457 0662057M98 10K 5% 20X40
R460 0662057M90 4700 5% 20X40
R461 0662057M56 180 5% 20X40
only GP360, GP380, GP680
R462 0662057M98 10K 5% 20X40
only GP360, GP380, GP680
R463 0662057M61 300 5% 20X40
R471 0662057M92 5600 5% 20X40
R472 0662057M93 6200 5% 20X40
R473 0662057M26 10 5% 20X40
R475 0662057M01 0 5% 20X40
R476 0662057N08 24K 5% 20X40
R477 0662057M74 1000 5% 20X40
R478 0662057M98 10K 5% 20X40
R481 0662057N08 24K 5% 20X40
R492 0662057M01 0 5% 20X40
R498 0662057M98 10K 5% 20X40
Placed on PCB 8486062B14 only
R499 0662057M98 10K 5% 20X40
Placed on PCB 8486062B14 only
R501 0662057M70 680 5% 20X40
R502 0662057M56 180 5% 20X40
R505 0662057M98 10K 5% 20X40
R506 0662057N15 47K 5% 20X40
RT400 0680590Z01 THERMISTOR_33K
S501 4080710Z01 SWITCH (FREQUENCY)
only GP340, GP640
S501 4080710Z02 SWITCH (FREQUENCY)
only GP360, GP380, GP680
S502 1880619Z01 POTENTIOMETER, VOLUME
SH3201 2602023X08 SHIELD
SH3202 2686081B02 SHIELD
SH3203 2686081B03 SHIELD
SH3301 2686081B01 SHIELD
SH3302 2686081B05 SHIELD
SH3303 2686081B06 SHIELD
SH3501 2686081B03 SHIELD
SH3502 2686081B04 SHIELD
SH3701 2680511Z01 SHIELD SYNTHESIZER
SH3702 2680511Z01 SHIELD SYNTHESIZER
SH3801 2680513Z01 SHIELD VCO TOP
SH3802 2680514Z01 SHIELD VCO BOTTOM/LVZIF
SH400 2680505Z01 CONTROLLER TOP LEFT
SH401 2680506Z01 CONTROLLER TOP RIGHT
SH402 2680515Z01 CONTROLLER BOTTOM LEFT
SH403 2680516Z01 CONTROLLER BTM RIGHT
T3301 2580541Z01 BALUN TRANSFORMER
T3302 2580541Z01 BALUN TRANSFORMER
U3201 5102463J58 3.3V REG IN SOT23-5 PKG
U3220 5109632D83 IC LVZIF 2.2 H60G 48TQFP
U3501 5105109Z67 IC LDMOS DRIVER VHF/UHF
U3502 5185765B01 IC POWER CONTROL PASS 2.3
U3503 5185963A15 IC TEMP SENSOR 1M50C
U3701 5185963A27 IC FRACN AT25016 48 PIN GFP
Circuit
Ref
Motorola
Part No
Description
U3711 5105739X05 IC 5V REGULATOR
U3801 5105750U54 IC VCO BUFFER
U400 5102463J40 REG 3.3V, LP2951CMM-3.3
U404 5185963A53 IC ASFIC CMP TQFP 48PIN PKG
U405 5102463J36 STATIC_RAM_32KX8
* U406 5102463J60 IC 512KX8 FLASH ROM
* U407 5102463J64 16KX8 SPI SERIAL EEPROM
U409 5102226J56 68HC11FLO_PASS5 TQFP
U410 5102463J57 REG 3.3V, ILC7062CM-33
only GP360, GP380, GP680
U420 5102463J44 AUDIO AMPLIFIER TDA8547TS
VR432 4805656W08 ZENER QUAD
VR433 4805656W08 ZENER QUAD
VR434 4802245J51 ZENER DIODE; BZX284-C6V8"
VR439 4880140L15 10V ZENER
VR447 4802245J53 ZENER_DIODE; BZX284-C10
VR448 4802245J53 ZENER_DIODE; BZX284-C10
VR449 4802245J53 ZENER_DIODE; BZX284-C10
VR450 4802245J53 ZENER_DIODE; BZX284-C10
VR501 4813830A18 6.8V 5% 225MWMMBZ5235B_
VR506 4802245J51 ZENER DIODE; BZX284-C6V8
Y3200 9186153B01 XTAL FILTER, SMD 45.1MHz
Y3761 4802245J49 CRYSTL 16.8MHZ WITH CLIP
8486062B12/
8486062B14
PCB WARIS VHF GP680
Circuit
Ref
Motorola
Part No
Description

Motorola GP series Specifications

General

Operating Temperature	-30°C to +60°C
Frequency Range	136-174 MHz
Number of Channels	16
Channel Spacing	12.5 kHz / 25 kHz
Battery Life	8 hours (with standard battery)
Operating Voltage	7.5V DC
Ingress Protection	IP54
MIL-STD	810 C, D, E, F