Motorola GP338 Plus - Page 120

5B-28 Circuit Board/Schematic Diagrams and Parts List
* Motorola Depot Servicing only
** Not Serviceable
R318 0662057A79 18 k, 5%
R319 0662057A29 150, 5%
R320 0662057M74 1000, 5%
R321 0662057M83 2400, 5%
R322 0662057N30 200 k, 5%
R324 0662057M81 2000, 5%
R325 0662057M94 6800, 5%
R326 NOT PLACED
R327 0662057N11 33 k, 5%
R328 0662057M12 2.7, 5%
R329 0662057M01 0, 5%
R330 NOT PLACED
R331 NOT PLACED
R332 NOT PLACED
R333 NOT PLACED
R334 NOT PLACED
R335 NOT PLACED
R336 NOT PLACED
R338 NOT PLACED
R339 0662057M01 0, 5%
R340 0662057M94 6800, 5%
R342 0662057N23 100 k, 5%
R343 0662057M26 10, 5%
R344 0662057N01 12 k, 5%
R345 0662057M98 10 k, 5%
R346 0662057N17 56 k, 5%
R347 0662057M74 1000, 5%
R348 0662057M87 3600, 5%
R349 0662057C01 0
R350 0662057N23 100 k, 5%
R351 0662057C01 0
R352 0662057M86 3300, 5%
R355 0662057M01 0, 5%
R501 0662057M70 680, 5%
R502 0662057M56 180, 5%
R505 0662057M98 10 k, 5%
R506 0662057N15 47 k, 5%
R507 0662057M01 0, 5%
R509 0662057M01 0, 5%
(not used in GP328 Plus)
R510 0662057M01 0, 5%
R511 NOT PLACED
RT300 0680590Z01 Thermistor 33k
RT301 NOT PLACED
S501 4080710Z01 Channel Switch
(Ref: 4080710Z09)
4080710Z05 Channel Switch (used in
PMUE2048_ only)
(Ref: 4080710Z12)
S502 1880619Z02 Potentiometer (Volume)
SH100 2680507Z01 Shield, Harmonic Filter
Circuit
Ref
Motorola
Part No.
Description
SH101 2680510Z01 Shield, PA
SH201 2680511Z01 Shield, Synthesizer
SH202 2680511Z01 Shield, Synthesizer
SH241 2604120G01 Shield, VCO
SH242 2680514Z01 Shield, VCO Bottom / LVZIF
SH301 2680554Z01 Shield, Receiver Front End
Top
SH302 2680555Z01 Shield, Receiver Front End
Bottom
SH303 2680509Z01 Shield, Mixer
SH304 2680624Z01 Shield, Mixer Diode
SH321 2680508Z01 Shield, LVZIF 2nd LO
SH322 2680514Z01 Shield, VCO Bottom / LVZIF
SH323 2604082P01 Shield, X’tal Filter
T301 2580541Z02 Balun Transformer
T302 2580541Z02 Balun Transformer
TP201 NOT PLACED
TP202 NOT PLACED
TP302 NOT PLACED
U101 5185130C65 LDMOS Driver
U102 5185765B26 PCIC
U201 5185963A27 LVFRACN
U210 5102463J61 Inverter
U211 5102463J61 Inverter
U241 5105750U54 VCO Buffer
U247 5105739X05 5V Regulator
U248 5102463J58 3.3V Regulator
U301 5109632D83 LVZIF
VR300 NOT PLACED
VR439 4880140L17 12V Zener Diode
VR440 4802245J73 6.8V Zener Diode
VR441 4802245J73 6.8V Zener Diode
VR443 4802245J73 6.8V Zener Diode
VR444 4802245J73 6.8V Zener Diode
VR501 4813830A18 6.8V Diode
VR506 4802245J73 6.8V Zener Diode
8404077G05 RF PCB
8404077G06 RF PCB
8404077G07 RF PCB
8404077G09 RF PCB
Circuit
Ref
Motorola
Part No.
Description