Low Band Range 2 (36–42 MHz) PCBs, Schematics, and Parts Lists Section 7: 4-47
6881091C63-F
* 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.
†
Replacement boards must be ordered from
RPSO (formerly CCSD and/or AAD) using the
number shown in the model charts in Section 1.
Boards are not orderable using the 84-prefixed
number.
R1402 0611079A64 RES, 390
R1404 0680194M18 RES, 51
R1405 0680194M18 RES, 51
R1406 0662057A73 RES, 10K
R1407 0662057A73 RES, 10K
R1409 0682089V01 RES, .01
R1410 0683962T52 RES, 130
R1411 0662057C99 RES, 10K
R1412 NOT PLACED
R1413 0680194M01 RES, 10
R1414 0680194M01 RES, 10
R1415 NOT PLACED
R1416 0680194M01 RES, 10
R1417 0680194M01 RES, 10
R1418 0680194M01 RES, 10
R1419 0680194M01 RES, 10
R1420 0680194M01 RES, 10
R1421 0680194M01 RES, 10
R1422 0680194M01 RES, 10
R1423 0680194M01 RES, 10
R1424 0662057D10 RES, 27K
R1425 0662057D10 RES, 27K
R1440 0662057A25 RES, 100
R1441 NOT PLACED
R1442 0662057B47 RES, 0
R1443 0662057A49 RES, 1K
R1444 0662057A33 RES, 220
R1445 0662057A68 RES, 6.2K
R1446 NOT PLACED
R1447 0662057B47 RES, 0
R1448 NOT PLACED
R1449 0611079A64 RES, 390
R1450 0683962T71 RES, 820
R1451 NOT PLACED
R1453 0662057K31 RES, 180
R1454 0662057K31 RES, 180
R1455 0662057K31 RES, 180
R1457 0662057K01 RES, 10
R1458 0611079A64 RES, 390
R1459 0611079A64 RES, 390
R1460 0680106R01 RES, 0.1
R1463 0662057A75 RES, 12K
R1464 0662057A61 RES, 3.3K
R1465 0662057A61 RES, 3.3K
R1466 NOT PLACED
R1467 NOT PLACED
R1468 NOT PLACED
R1469 0662057C01 RES, 0
R1470 NOT PLACED
R1471 NOT PLACED
R1472 0662057A73 RES, 10K
Circuit
Ref
Motorola
Part No.
Description
R1473 0680194M01 RES, 10
R1474 0680194M01 RES, 10"
R1475 0680194M01 RES, 10
R1476 0680194M01 RES, 10
R1477 0662057A61 RES, 3.3K
R1478 0662057A73 RES, 10K
R1479 0662057A61 RES, 3.3K
R1480 0662057D10 RES, 27K
R1482 0662057B47 RES, 0
R1483 0662057A34 RES, 240
R1484 0662057A49 RES, 1K
R1501 0662057A45 RES, 680
R1502 0662057C67 RES, 470
R1503 0662057A61 RES, 3.3K
R1504 0662057A73 RES, 10K
R1505 0662057A69 RES, 6.8K
R1506 0662057A87 RES, 39K
R1507 0662057A49 RES, 1K
R1508 0662057R17 RES, 43.2
R1509 0662057P95 RES, 100K
R1510 NOT PLACED
R1511 0662057P95 RES, 100K
R1512 NOT PLACED
R1513 0662057C76 RES, 1.1K
R1514 0662057A97 RES, 100K
R1515 0662057A49 RES, 1K
R1516 0662057C71 RES, 680
R1517 0662057C71 RES, 680
R1518 0662057A61 RES, 3.3K
R1519 0662057C71 RES, 680
R1522 0662057A73 RES, 10K
R1523 NOT PLACED
R1524 0662057C71 RES, 680
R1525 NOT PLACED
R1526 0662057A97 RES, 100K
R1527 0662057A97 RES, 100K
R1528 0662057A80 RES, 20K
R1532 0662057A95 RES, 82K
R1533 0662057A73 RES, 10K
R1535 0662057R16 RES, 39.2
R1539 0662057A53 RES, 1.5K
R1540 0662057A53 RES, 1.5K
R1542 0662057A49 RES, 1K
R1543 0662057A49 RES, 1K
R1544 0662057A90 RES, 51K
R1545 0662057A65 RES, 4.7K
R1601 0662057A73 RES, 10K
R1602 0662057A65 RES, 4.7K
R1604 0662057A49 RES, 1K
R1605 0662057B10 RES, 330K
R1606 0662057B02 RES, 150K
Circuit
Ref
Motorola
Part No.
Description
R1607 0662057B19 RES, 750K
R1608 0662057A57 RES, 2.2K
R1609 0662057A73 RES, 10K
R1610 0662057A82 RES, 24K
R1611 0662057A49 RES, 1K
R1612 0662057A25 RES, 100
R1613 0662057A59 RES, 2.7K
R1614 0662057A49 RES, 1K
R1615 0662057A49 RES, 1K
R1616 0662057A33 RES, 220
R1617 0662057A57 RES, 2.2K
R1620 0662057A51 RES, 1.2K
R1621 0662057A68 RES, 6.2K
R1622 0662057A49 RES, 1K
R1626 0662057A18 RES, 51
R1627 0662057A73 RES, 10K
R1628 0662057A55 RES, 1.8K
R1629 0662057A67 RES, 5.6K
R1630 0662057A53 RES, 1.5K
R1631 0662057A18 RES, 51
R1632 0662057A82 RES, 24K
R1633 NOT PLACED
R1635 0662057B47 RES, 0
R1636 0662057A42 RES, 510
R1637 0662057A59 RES, 2.7K
R1638 0662057A55 RES, 1.8K
SH1201 NOT PLACED
SH1202 NOT PLACED
SH1301 NOT PLACED
SH1302 NOT PLACED
U0101 5102226J56 Microprocessor_
* U0111 5102463J64 EEPROM
* U0121 5186137B01 Flash ROM
U0122 5185963A21 SRAM
U0141 5113805A30 Remux
U0211 5183222M49 Operational Amplifier
U0221 5109731C21 ASFIC Compander
U0251 5113806A20 Mux/Demux
U0271 5109699X01 Audio PA
U0611 5183308X01 Voltage Regulator
U0641 5183308X01 Voltage Regulator
U0651 5113816A07 Voltage Regulator
U0652 5113815A02 Undervoltage Sensor
U1001 4802245J50 UMC5N
U1051 5108278X01 MIXER
U1101 5113805A86 MC74HC4066
U1102 5113805A86 MC74HC4066
U1103 5186144B01 SA616
U1201 5185963A27 63A27
U1250 5185963A33 LP2951
U1377 4802245J50 UMC5N
Circuit
Ref
Motorola
Part No.
Description
U1378 4802245J50 UMC5N
U1401 5185130C65 30C65
U1402 5113818A03 MC33072
U1501 5185963A15 LM50
U1502 5109731C21 LM6142
U1503 5185765B28 H99S-4
U1601 5180929W01 MC1350
Y1101 4880908W08 08W08
Y1102 9186145B02 45B02
VR0151 4813830A15 5.6V
VR0501 4805656W09 Zener Quad
VR0503 4805656W09 Zener Quad
VR0504 4813830A40 Auto Shutdown
VR0505 4805656W09 Zener Quad
VR0509 4813830A40 Auto Shutdown
VR0510 4813830A40 Auto Shutdown
VR0537 4813830A15 5.6V
VR0541 4813830A27 14V
VR0601 4813832C77 Transient Suppresor
VR0621 4813830A15 5.6V
Y0131 4880113R19 Crystal 38.4KHZ
*Y1201 4880114R04 XTAL
Y1202 NOT PLACED
Circuit
Ref
Motorola
Part No.
Description
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