Motorola Professional GP680 - Page 49

PCB 8485726Z01 - Parts List 4-13
* 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.
R315 0662057N01 RES. CHIP 12K 5% 20X40
R316 0662057A96 CHIP RES 91K OHMS 5%
R317 0662057M74 RES. CHIP 1000 5% 20X40
R318 0662057A79 CHIP RES 18K OHMS 5%
R319 0662057A29 CHIP RES 150 OHMS 5%
R320 0662057M74 RES. CHIP 1000 5% 20X40
R321 0662057M83 RES. CHIP 2400 5% 20X40
R322 0662057N30 RES CHIP 200K 5% 20X40
R324 0662057M81 RES. CHIP 2000 5% 20X40
R325 0662057M94 RES. CHIP 6800 5% 20X40
R327 0662057N11 RES. CHIP 33K 5% 20X40
R328 0662057M12 RES. CHIP 2.7 5% 20X40
R329 0662057M01 RES. CHIP 0 5% 20X40
R339 0662057M01 RES. CHIP 0 5% 20X40
R340 0662057M96 RES. CHIP 8200 5% 20X40
R342 0662057N23 RES CHIP 100K 5% 20X40
R343 0662057M26 RES. CHIP 10 5% 20X40
R344 0662057N01 RES. CHIP 12K 5% 20X40
R345 0662057M98 RES CHIP 10K 5% 20X40
R346 0662057N17 RES. CHIP 56K 5% 20X40
R347 0662057M74 RES. CHIP 1000 5% 20X40
R348 0662057M87 RES. CHIP 3600 5% 20X40
R349 0662057C01 CHIP RES 0 OHMS .050 OHMS
R350 0662057N23 RES CHIP 100K 5% 20X40
R351 0662057C01 CHIP RES 0 OHMS .050 OHMS
R352 0662057M86 RES. CHIP 3300 5% 20X40
R355 0662057M01 RES. CHIP 0 5% 20X40
R400 0662057N15 RES. CHIP 47K 5% 20X40
R401 0662057M01 RES. CHIP 0 5% 20X40
R405 0662057M01 RES. CHIP 0 5% 20X40
R406 0662057N20 RES. CHIP 75K 5% 20X40
R407 0662057N19 RES. CHIP 68K 5% 20X40
R409 0662057M98 RES CHIP 10K 5% 20X40
R410 0662057N23 RES CHIP 100K 5% 20X40
R411 0662057M98 RES CHIP 10K 5% 20X40
R413 0662057M01 RES. CHIP 0 5% 20X40
R414 0662057V34 RES CHIP 180K 1% 1/16W
R415 0662057V26 RES CHIP 91K 1% 1/16W
R416 0662057N13 RES. CHIP 39K 5% 20X40
R418 0662057M01 RES. CHIP 0 5% 20X40
R419 0662057M67 RES. CHIP 0 5% 20X40
R420 0662057B46 CHIP RES 10.0 MEG OHMS 5%
R421 0662057M81 RES. CHIP 2000 5% 20X40
R423 0662057N39 RES. CHIP 470K 5% 20X40
R424 0662057N12 RES. CHIP 36K 5% 20X40
R425 0662057N10 RES. CHIP 30K 5% 20X40
R426 0662057N35 RES. CHIP 330K 5% 20X40
R427 0662057M84 RES. CHIP 2700 5% 20X40
R428 0662057M10 RES. CHIP 2.2 5% 20X40
R429 0662057M98 RES CHIP 10K 5% 20X40
R431 0662057N39 RES. CHIP 470K 5% 20X40
R432 0662057N16 RES. CHIP 51K 5% 20X40
R434 0662057M62 RES. CHIP 330 5% 20X40
R435 0662057M81 RES. CHIP 2000 5% 20X40
R436 0662057M01 RES. CHIP 0 5% 20X40
R445 0662057N08 RES. CHIP 24K 5% 20X40
Circuit
Ref
Motorola
Part No.
Description
R446 0662057N31 RES, CHIP 220K 5% 20X40
R447 0662057N51 RES, CHIP 1.5 MEG 5% 20X40
R448 0662057N33 RES. CHIP 270K 5% 20X40
R449 0662057N08 RES. CHIP 24K 5% 20X40
R450 0683962T45 RES CHIP 68 5-1
R457 0662057M98 RES CHIP 10K 5% 20X40
R460 0662057M90 RES. CHIP 4700 5% 20X40
R461 0662057M56 RES. CHIP 180 5% 20X40
R462 0662057M98 RES CHIP 10K 5% 20X40
R463 0662057M61 RES. CHIP 300 5% 20X40
R471 0662057M92 RES. CHIP 5600 5% 20X40
R472 0662057N12 RES. CHIP 36K 5% 20X40
R473 0662057M26 RES. CHIP 10 5% 20X40
R475 0662057M01 RES. CHIP 0 5% 20X40
R476 0662057N08 RES. CHIP 24K 5% 20X40
R477 0662057M74 RES. CHIP 1000 5% 20X40
R478 0662057M98 RES CHIP 10K 5% 20X40
R481 0662057N08 RES. CHIP 24K 5% 20X40
R492 0662057M01 RES. CHIP 0 5% 20X40
R501 0662057M70 RES. CHIP 680 5% 20X40
R502 0662057M56 RES. CHIP 180 5% 20X40
R505 0662057M98 RES CHIP 10K 5% 20X40
R506 0662057N15 RES. CHIP 47K 5% 20X40
R507 0662057M01 RES. CHIP 0 5% 20X40
RT300 0680590Z01 THERMISTOR_33K
RT400 0680590Z01 THERMISTOR_33K
S501 4080710Z02 SWITCH (FREQUENCY)
S502 1880619Z01 POTENTIOMETER, VOLUME
SH100 2680507Z01 SHIELD, HARMONIC FILTER
SH101 2680510Z01 SHIELD, PA
SH201 2680511Z01 SHIELD, SYNTHESIZER
SH202 2680511Z01 SHIELD, SYNTHESIZER
SH241 2680513Z01 SHIELD, VCO TOP
SH242 2680514Z01 SHIELD, VCO BOTTOM/LVZIF
SH301 2680554Z01 SHIELD,REC. FRONT END TOP
SH302 2680555Z01 SHIELD, REC. F/END BOTTOM
SH303 2680509Z01 SHIELD, MIXER
SH304 2680624Z01 SHIELD, MIXER DIODE
SH321 2680508Z01 SHIELD,LVZIF 2ND LO
SH322 2680514Z01 SHIELD, VCO BOTTOM/LVZIF
SH323 2680553Z01 SHIELD, CRYSTAL FILTER
SH400 2680505Z01 SHIELD,CONTROLLER TOP LEFT
SH401 2680506Z01 SHIELD,CONTROLLER TOP
RIGHT
SH402 2680515Z01 SHIELD, CONT. BOTTOM LEFT
SH403 2680516Z01 SHIELD, CONT. BTM RIGHT
T301 2580541Z01 BALUN TRANSFORMER
T302 2580541Z01 BALUN TRANSFORMER
U101 5105109Z67 IC LDMOS DRIVER VHF/UHF
U102 5185765B01 IC POWER CONTROL PASS 2.3
U201 5185963A27 IC TESTED AT25016 48 PIN GFP
U210 5102463J61 INVERTER TC7ST04FU SS0P5-P-A
U211 5102463J61 INVERTER TC7ST04FU SS0P5-P-A
U241 5105750U54 IC PKG DIE VCO BUFFER
U247 5105739X05 IC SOT 5V HI-PREC. REGULATOR
Circuit
Ref
Motorola
Part No.
Description
U248 5102463J58 3.3V REGULATOR IN SOT23-5
PKG
U301 5109632D83 IC CUST LVZIF 2.2 H60G 48TQFP
U400 5102463J40 REG., 3.3V, LP2951CMM-3.3
U404 5185963A53 IC ASFIC CMP TQFP 48 PIN PKG
U405 5102463J36 STATIC_RAM_32KX8 I
U406 *5102463J60 IC 512KX8 FLASH ROM
(AT49LV040)
U407 *5102463J64 16KX8 SPI SERIAL EEPROM
U409 5102226J56 68HC11FLO_PASS5 100P IN TQFP
U410 5102463J57 REGULATOR 3.3V, ILC7062CM-33
U420 5102463J44 AUDIO AMPLIFIER TDA8547TS
VR432 4805656W08 DIODE ZENER QUAD
VR433 4805656W08 DIODE ZENER QUAD
VR434 4802245J51 ZENER DIODE; BZX284-C6V8
VR439 4880140L17 DIODE SOT ZENER 12V
VR440 4802245J51 ZENER DIODE; BZX284-C6V8
VR441 4802245J51 ZENER DIODE; BZX284-C6V8
VR442 4802245J51 ZENER DIODE; BZX284-C6V8
VR443 4802245J51 ZENER DIODE; BZX284-C6V8
VR444 4802245J51 ZENER DIODE; BZX284-C6V8
VR445 4802245J53 ZENER_DIODE; BZX284-C10
VR446 4802245J53 ZENER_DIODE; BZX284-C10
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 DIODE 6.8V 5%
225MWMMBZ5235B_
VR506 4802245J51 ZENER DIODE; BZX284-C6V8
8485726Z01 PC BOARD UHF BAND 3
Circuit
Ref
Motorola
Part No.
Description