Motorola ASTRO Digital Spectra Plus Detailed Service Manual page 301

Schematics, Component Location Diagrams and Parts Lists: VOCON Section
MOTOROLA
ITEM DESCRIPTION
PART NUMBER
R257 thru 0662057A97 CHIP RES 100K OHMS 5%
R260
R261 0662057A73 CHIP RES 10K OHMS 5%
R262 0662057A89 CHIP RES 47K OHMS 5%
R263 0662057A73 CHIP RES 10K OHMS 5%
2
– NOT PLACED
R264 0662057A82 CHIP RES 24K OHMS 5%
R265 & 0662057A97 CHIP RES 100K OHMS 5%
R266
R267 0662057A73 CHIP RES 10K OHMS 5%
R268 0662057A97 CHIP RES 100K OHMS 5%
R269 0662057A85 CHIP RES 33K OHMS 5%
R270 0662057A97 CHIP RES 100K OHMS 5%
R271 0662057A97 CHIP RES 100K OHMS 5%
R272 0662057A73 CHIP RES 10K OHMS 5%
R273 0662057A97 CHIP RES 100K OHMS 5%
R274 0662057A85 CHIP RES 33K OHMS 5%
2
– NOT PLACED
R275 0662057A85 CHIP RES 33K OHMS 5%
R276 0662057A85 CHIP RES 33K OHMS 5%
R277 0662057A85 CHIP RES 33K OHMS 5%
R278 0662057A85 CHIP RES 33K OHMS 5%
R279 0662057A85 CHIP RES 33K OHMS 5%
R280 0662057A85 CHIP RES 33K OHMS 5%
R281 0662057A85 CHIP RES 33K OHMS 5%
R282 0662057A85 CHIP RES 33K OHMS 5%
R283 NOT PLACED 64AM DUMMY PART
NUMBER
R284 0662057A97 CHIP RES 100K OHMS 5%
R285 NOT PLACED 64AM DUMMY PART
NUMBER
R286 NOT PLACED 64AM DUMMY PART
NUMBER
R287 NOT PLACED 64AM DUMMY PART
NUMBER
R288 0662057A97 CHIP RES 100K OHMS 5%
R289 NOT PLACED 64AM DUMMY PART
NUMBER
R290 NOT PLACED 64AM DUMMY PART
NUMBER
R291 NOT PLACED 64AM DUMMY PART
NUMBER
R292 NOT PLACED 64AM DUMMY PART
NUMBER
R293 NOT PLACED 64AM DUMMY PART
NUMBER
R294 NOT PLACED 64AM DUMMY PART
NUMBER
R295 NOT PLACED 64AM DUMMY PART
NUMBER
R296 thru – NOT PLACED
R307
6881076C25-E
MOTOROLA
ITEM DESCRIPTION
PART NUMBER
R308 0662057B47 CHIP RES 0 OHMS +-.050
OHMS
R402 0662057B12 CHIP RES 390K OHMS 5%
R403 – NOT PLACED
1
R404 0662057A73 CHIP RES 10K OHMS 5%
R405 0662057B22 CHIP RES 1.0 MEG OHMS
5%
R406 – NOT PLACED
R407 0662057A97 CHIP RES 100K OHMS 5%
R408 – NOT PLACED
R409 thru 0662057A73 CHIP RES 10K OHMS 5%
R411
R412 0662057A65 CHIP RES 4700 OHMS 5%
R413 & 0662057A73 CHIP RES 10K OHMS 5%
R414
R415 0662057A97 CHIP RES 100K OHMS 5%
1
R416 – NOT PLACED
R417 0662057A97 CHIP RES 100K OHMS 5%
R418 0662057A49 CHIP RES 1000 OHMS 5%
R419 0662057A73 CHIP RES 10K OHMS 5%
R420 0662057A97 CHIP RES 100K OHMS 5%
R421 thru – NOT PLACED
R423
R424 0662057A63 CHIP RES 3900 OHMS 5%
R425 0662057A69 CHIP RES 6800 OHMS 5%
R426 thru – NOT PLACED
R431
R432 0662057A73 CHIP RES 10K OHMS 5%
R433 0662057A57 CHIP RES 2200 OHMS 5%
R434 – NOT PLACED
R435 0662057A73 CHIP RES 10K OHMS 5%
R436 thru – NOT PLACED
R438
R450 0662057A89 CHIP RES 47K OHMS 5%
R459 & 0662057A73 CHIP RES 10K OHMS 5%
R460
R477 thru – NOT PLACED
R480
R481 0662057A97 CHIP RES 100K OHMS 5%
R482 0662057B47 CHIP RES 0 OHMS +-.050
OHMS
R483 thru 0662057A97 CHIP RES 100K OHMS 5%
R485
R490 thru – NOT PLACED
R492
U201 5105109Z72 IC 32X8 EEPROM 28 PIN
TSOP
U202 5185963A21 IC, 32K X 8 SRAM
5185748L01 32K X 8 SRAM 28 PIN TSOP
2
U204 5113802A75 HC11F1
MICROPROCESSOR (TAPE/
REEL)
MOTOROLA
ITEM
PART NUMBER
U205 5185963A84 IC 512K X 16/1M X 8 SMART
VLTG
U206 5105835U80 CC SLIC5 GLOBTOP DIE
91W30 86P
U208 – NOT PLACED
U211 & 5105279V65 IC
U214
U215 & – NOT PLACED
U216
U401 – NOT PLACED
U402 5105462G87 IC 32K X 8 LW PWR SRAM
TSOP
5185963A18 IC 32K X 8 LW PWR SRAM
TSOP
U403 5105462G87 IC 32K X 8 LW PWR SRAM
TSOP
5185963A18 IC 32K X 8 LW PWR SRAM
TSOP
U404 5105625U73 IC 256K X8 FLS ROM NIN
TSOP SD
U405 5105457W70 CC OMPAC DSP56001A
U406 5105457W19 CC ADSIC ABACUS/DSP
SUP/OMPAC
U407 5105492X73 IC 4.2V VOLTAGE
DETECTOR
U408 thru – NOT PLACED
U412
U414 5105462G87 IC 32K X 8 LW PWR SRAM
TSOP
518963A18 IC 32K X 8 LW PWR SRAM
TSOP
U417 – NOT PLACED
VR201 thru 4813830A15 DIODE 5.6V 5% 225MW
VR203 MMBZ5232B_
VR204 & – NOT PLACED
VR205
VR206 4813830A31 DIODE 18V 5% 225MW
MMBZ5248B_
VR207 4813830A22 DIODE 9.1V 5% 225MW
MMBZ5239B_
VR208 4813830A24 DIODE 11V 5% 225MW
MMBZ5241B_
VR209 4813830A15 DIODE 5.6V 5% 225MW
MMBZ5232B_
VR210 – NOT PLACED
VR211 4813830A15 DIODE 5.6V 5% 225MW
MMBZ5232B_
VR212 thru 4813830A15 DIODE 5.6V 5% 225MW
1
VR214 MMBZ5232B_
VR215 thru – NOT PLACED
VR223
Y201 4805574W01 XTAL PRL RESONANCE
7.3728 MHZ
MOTOROLA
DESCRIPTION ITEM
PART NUMBER
Y401 4805573W01
8405160Y03
Notes:
1. Valid in HLN6458F only.
2. Valid in HLN6458G only.
1
2
1
2
1
2
7-43
DESCRIPTION
CRYSTAL SERIAL
RESONANCE
BD CKT VOCON CTRL
September 5, 2008