How it Works
ERICSSON
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EH238
ServTeleph
16 pgs89.26 Kb0
INDEX
6 pgs23.3 Kb0
Introd
16 pgs136.69 Kb0
ServEqui
88 pgs572.18 Kb0
TechDesAcc
54 pgs571.77 Kb0
TechDes
24 pgs123.94 Kb0
COLFRONT
1 pgs162.42 Kb0
SpareP
4 pgs10.66 Kb0
Install
8 pgs552.45 Kb0
ServMess
2 pgs8.72 Kb0

ERICSSON EH238 ServEqui

Service Equipment
Ericsson Handheld Telephone 1341-B
SERVICE: Equipment
2
Contents
SERVICE: Equipment
Recommended Service Equipment
Instruments _____________________________________________5 Other Equipment__________________________________________7
Service Program ETACS_________________________________7 Test Handset __________________________________________7 Service Adapter________________________________________7
___________________5
Appendix A: Frequency Tables Appendix B: Test Program Appendix C: Service Program ETACS Appendix D: Keypad NAM Programming Appendix E: ESN Transfer Appendix F: Flash Programming
3
SERVICE: Equipment
4
SERVICE: Equipment
The type of equipment required for service on the Ericsson Handheld Tele- phone 1341-B includes instruments, tools, and other hardware, but also fre­quency tables and programs for test, NAM programming, ESN transfer and software upgrading. The tables, and descriptions of the programs are included as Appendices A, B, C, D, E and F in this chapter.
Recommended Service Equipment
Instruments
Table 1
Instrument Recommended Unit
Alternative 1:
Radio Test System Marconi 2960
Alternative 2:
Communications Test Set Schlumberger 4031
Alternative 3:
Communications Test Set Schlumberger 4015
Alternative 4:
Radio Test Set Rohde & Schwarz CMS 52 Signalling Unit Rohde & Schwarz CMS-B13
All alternatives:
Oscilloscope Tektronix 2235 Multimeter Hewlett-Packard 3468 A Digital Voltmeter Fluke 8060A Power Supply Unit Power Box EK030-10
5
SERVICE: Equipment
Figure 1. Service Equipment
6
SERVICE: Equipment
Other Equipment
Table 2
Equipment Ordering Number Note
Personal Computer
(
IBM PC/XT/AT
Service Program ETACS Products Programming Interface Connection Cable Service Adapter
Compatible)
NTZ 112 180/4 KRY 105 045 KRY 101 1135/7 1.3 m. NTZ 112 178
Test Handset Adapter Cable Interconnector Programming Cable Antenna Cabl
Torque Drive Torque Bit
It is assumed that no rm a l to ols an d sol d er in g equ i pm e nt are al s o av ai l a bl e .
Note: When servicing mobile telephones, it is important to use a bench earth­ing network to protect sensitive components against electrostatic charges (ESD).
e RPM 113 33 3/ 2
NTZ 112 211 NTZ 112 201/2 NTZ 112 241 KRY 101 1135/7
NTZ 112 287 NTZ 112 288
Service Program ETACS
The use of the service program is
gram ETACS.
described in Appendix C, The Service Pro-
Test Handset
The built-in test program can be activated and run by a special control unit, the
Test Handset
tion must be enabled for accessing the test program directly from the tele­phone keypad.
, or directly from the telephone. The
Test Program Entry
func-
Service Adapter
The
Service Adapter
service bench. It enables you to supply the mobile station with power and to have certain functions displayed for control.
is used in testing and repairing mobile telephones on the
7
SERVICE: Equipment
8
Appendix A: Frequency Tables
Contents
Frequency Tables for the ETACS System
Table 1. Frequency Channels 1329 - 2047____________________A-4 Table 2. Frequency Channels 0 - 600________________________A-9
___________A-3
SERVICE: Equipment - App’x A
A-2
SERVICE: Equipment - App’x A
Frequency Tabl es for the ETACS System
A mobile telephone for the ETACS system operates in full duplex and pro­vides 1320 channels with a channel spacing of 25 kHz (0.025 MHz) and a du­plex separation of 45 MHz. The 900 MHz band has been divided into an upper and a lower band. The lower sub-band, 872.0125 - 904.9875 MHz, covers the 1320 transmitting channels in the handheld telephone, while the upper sub­band, 917.0125 - 949.9875 MHz, covers the corresponding 1320 receiving channels. The channels are numbered from 1329 to 2047 and from 0 to 600.
The following formulas can be us ed to cal c ula t e t he fre qu en ci e s (f , MHz ) as so ­ciated with a certain channel number (N = channel number).
Frequencies, channels 1329 - 2047 (see table 1):
= 872.0125 + (N-1329) * 0.025 MHz
f
Tx
= 917.0125 + (N-1329) * 0.025 MHz
f
Rx
Frequencies, channels 0 - 600 (see table 2):
= 889.9875 + N
f
Tx
= 934.9875 + N * 0.025 MHz
f
Rx
0.025 MHz
*
A-3
SERVICE: Equipment - App’x A
Table 1. Frequency Table for ETACS, Channels 1329 - 1478
Ch. Tx Rx Ch. Tx Rx Ch. Tx Rx
872.0125 917.0125
1329
872.0375 917.0375
1330
872.0625 917.0625
1331
872.0875 917.0875
1332
872.1125 917.1125
1333
872.1375 917.1375
1334
872.1625 917.1625
1335
872.1875 917.1875
1336
872.2125 917.2125
1337
872.2375 917.2375
1338
872.2625 917.2625
1339
872.2875 917.2875
1340
872.3125 917.3125
1341
872.3375 917.3375
1342
872.3625 917.3625
1343
872.3875 917.3875
1344
872.4125 917.4125
1345
872.4375 917.4375
1346
872.4625 917.4625
1347
872.4875 917.4875
1348
872.5125 917.5125
1349
872.5375 917.5375
1350
872.5625 917.5625
1351
872.5875 917.5875
1352
872.6125 917.6125
1353
872.6375 917.6375
1354
872.6625 917.6625
1355
872.6875 917.6875
1356
872.7125 917.7125
1357
872.7375 917.7375
1358
873.2625 918.2625
1379
873.2875 918.2875
1380
873.3125 918.3125
1381
873.3375 918.3375
1382
873.3625 918.3625
1383
873.3875 918.3875
1384
873.4125 918.4125
1385
873.4375 918.4375
1386
873.4625 918.4625
1387
873.4875 918.4875
1388
873.5125 918.5125
1389
873.5375 918.5375
1390
873.5625 918.5625
1391
873.5875 918.5875
1392
873.6125 918.6125
1393
873.6375 918.6375
1394
873.6625 918.6625
1395
873.6875 918.6875
1396
873.7125 918.7125
1397
873.7375 918.7375
1398
873.7625 918.7625
1399
873.7875 918.7875
1400
873.8125 918.8125
1401
873.8375 918.8375
1402
873.8625 918.8625
1403
873.8875 918.8875
1404
873.9125 918.9125
1405
873.9375 918.9375
1406
873.9625 918.9625
1407
873.9875 918.9875
1408
874.5125 919.5125
1429
874.5375 919.5375
1430
874.5625 919.5625
1431
874.5875 919.5875
1432
874.6125 919.6125
1433
874.6375 919.6375
1434
874.6625 919.6625
1435
874.6875 919.6875
1436
874.7125 919.7125
1437
874.7375 919.7375
1438
874.7625 919.7625
1439
874.7875 919.7875
1440
874.8125 919.8125
1441
874.8375 919.8375
1442
874.8625 919.8625
1443
874.8875 919.8875
1444
874.9125 919.9125
1445
874.9375 919.9375
1446
874.9625 919.9625
1447
874.9875 919.987
1448
875.0125 920.0125
1449
875.0375 920.0375
1450
875.0625 920.0625
1451
875.0875 920.0875
1452
875.1125 920.1125
1453
875.1375 920.1375
1454
875.1625 920.1625
1455
875.1875 920.1875
1456
875.2125 920.2125
1457
875.2375 920.2375
1458
A-4
872.7625 917.7625
1359
872.7875 917.7875
1360
872.8125 917.8125
1361
872.8375 917.8375
1362
872.8625 917.8625
1363
872.8875 917.8875
1364
872.9125 917.9125
1365
872.9375 917.9375
1366
872.9625 917.9625
1367
872.9875 917.9875
1368
873.0125 918.0125
1369
873.0375 918.0375
1370
873.0625 918.0625
1371
873.0875 918.0875
1372
873.1125 918.1125
1373
873.1375 918.1375
1374
873.1625 918.1625
1375
873.1875 918.1875
1376
873.2125 918.2125
1377
873.2375 918.2375
1378
874.0125 919.0125
1409
874.0375 919.0375
1410
874.0625 919.0625
1411
874.0875 919.0875
1412
874.1125 919.1125
1413
874.1375 919.1375
1414
874.1625 919.1625
1415
874.1875 919.1875
1416
874.2125 919.2125
1417
874.2375 919.2375
1418
874.2625 919.2625
1419
874.2875 919.2875
1420
874.3125 919.3125
1421
874.3375 919.3375
1422
874.3625 919.3625
1423
874.3875 919.3875
1424
874.4125 919.4125
1425
874.4375 919.4375
1426
874.4625 919.4625
1427
874.4875 919.4875
1428
875.2625 920.2625
1459
875.2875 920.2875
1460
875.3125 920.3125
1461
875.3375 920.3375
1462
875.3625 920.3625
1463
875.3875 920.3875
1464
875.4125 920.4125
1465
875.4375 920.4375
1466
875.4625 920.4625
1467
875.4875 920.4875
1468
875.5125 920.5125
1469
875.5375 920.5375
1470
875.5625 920.5625
1471
875.5875 920.5875
1472
875.6125 920.6125
1473
875.6375 920.6375
1474
875.6625 920.6625
1475
875.6875 920.6875
1476
875.7125 920.7125
1477
875.7375 920.7375
1478
SERVICE: Equipment - App’x A
Table 1. Frequency Table for ETACS, Channels 1479 - 1628
Ch. Tx Rx Ch. Tx Rx Ch. Tx Rx
875.7625 920.7625
1479
875.7875 920.7875
1480
875.8125 920.8125
1481
875.8375 920.8375
1482
875.8625 920.8625
1483
875.8875 920.8875
1484
875.9125 920.9125
1485
875.9375 920.9375
1486
875.9625 920.9625
1487
875.9875 920.9875
1488
876.0125 921.0125
1489
876.0375 921.0375
1490
876.0625 921.0625
1491
876.0875 921.0875
1492
876.1125 921.1125
1493
876.1375 921.1375
1494
876.1625 921.1625
1495
876.1875 921.1875
1496
876.2125 921.2125
1497
876.2375 921.2375
1498
876.2625 921.2625
1499
876.2875 921.2875
1500
876.3125 921.3125
1501
876.3375 921.3375
1502
876.3625 921.3625
1503
876.3875 921.3875
1504
876.4125 921.4125
1505
876.4375 921.4375
1506
876.4625 921.4625
1507
876.4875 921.4875
1508
877.0125 922.0125
1529
877.0375 922.0375
1530
877.0625 922.0625
1531
877.0875 922.0875
1532
877.1125 922.1125
1533
877.1375 922.1375
1534
877.1625 922.1625
1535
877.1875 922.1875
1536
877.2125 922.2125
1537
877.2375 922.2375
1538
877.2625 922.2625
1539
877.2875 922.2875
1540
877.3125 922.3125
1541
877.3375 922.3375
1542
877.3625 922.3625
1543
877.3875 922.3875
1544
877.4125 922.4125
1545
877.4375 922.4375
1546
877.4625 922.4625
1547
877.4875 922.4875
1548
877.5125 922.5125
1549
877.5375 922.5375
1550
877.5625 922.5625
1551
877.5875 922.5875
1552
877.6125 922.6125
1553
877.6375 922.6375
1554
877.6625 922.6625
1555
877.6875 922.6875
1556
877.7125 922.7125
1557
877.7375 922.7375
1558
878.2625 923.2625
1579
878.2875 923.2875
1580
878.3125 923.3125
1581
878.3375 923.3375
1582
878.3625 923.3625
1583
878.3875 923.3875
1584
878.4125 923.4125
1585
878.4375 923.4375
1586
878.4625 923.4625
1587
878.4875 923.4875
1588
878.5125 923.5125
1589
878.5375 923.5375
1590
878.5625 923.5625
1591
878.5875 923.5875
1592
878.6125 923.6125
1593
878.6375 923.6375
1594
878.6625 923.6625
1595
878.6875 923.6875
1596
878.7125 923.7125
1597
878.7375 923.7375
1598
878.7625 923.7625
1599
878.7875 923.7875
1600
878.8125 923.8125
1601
878.8375 923.8375
1602
878.8625 923.8625
1603
878.8875 923.8875
1604
878.9125 923.9125
1605
878.9375 923.9375
1606
878.9625 923.9625
1607
878.9875 923.9875
1608
876.5125 921.5125
1509
876.5375 921.5375
1510
876.5625 921.5625
1511
876.5875 921.5875
1512
876.6125 921.6125
1513
876.6375 921.6375
1514
876.6625 921.6625
1515
876.6875 921.6875
1516
876.7125 921.7125
1517
876.7375 921.7375
1518
876.7625 921.7625
1519
876.7875 921.7875
1520
876.8125 921.8125
1521
876.8375 921.8375
1522
876.8625 921.8625
1523
876.8875 921.8875
1524
876.9125 921.9125
1525
876.9375 921.9375
1526
876.9625 921.9625
1527
876.9875 921.9875
1528
877.7625 922.7625
1559
877.7875 922.7875
1560
877.8125 922.8125
1561
877.8375 922.8375
1562
877.8625 922.8625
1563
877.8875 922.8875
1564
877.9125 922.9125
1565
877.9375 922.9375
1566
877.9625 922.9625
1567
877.9875 922.9875
1568
878.0125 923.0125
1569
878.0375 923.0375
1570
878.0625 923.0625
1571
878.0875 923.0875
1572
878.1125 923.1125
1573
878.1375 923.1375
1574
878.1625 923.1625
1575
878.1875 923.1875
1576
878.2125 923.2125
1577
878.2375 923.2375
1578
879.0125 924.0125
1609
879.0375 924.0375
1610
879.0625 924.0625
1611
879.0875 924.0875
1612
879.1125 924.1125
1613
879.1375 924.1375
1614
879.1625 924.1625
1615
879.1875 924.1875
1616
879.2125 924.2125
1617
879.2375 924.2375
1618
879.2625 924.2625
1619
879.2875 924.2875
1620
879.3125 924.3125
1621
879.3375 924.3375
1622
879.3625 924.3625
1623
879.3875 924.3875
1624
879.4125 924.4125
1625
879.4375 924.4375
1626
879.4625 924.4625
1627
879.4875 924.4875
1628
A-5
SERVICE: Equipment - App’x A
Table 1. Frequency Table for ETACS, Channels 1629 - 1778
Ch. Tx Rx Ch. Tx Rx Ch. Tx Rx
879.5125 924.5125
1629
879.5375 924.5375
1630
879.5625 924.5625
1631
879.5875 924.5875
1632
879.6125 924.6125
1633
879.6375 924.6375
1634
879.6625 924.6625
1635
879.6875 924.6875
1636
879.7125 924.7125
1637
879.7375 924.7375
1638
879.7625 924.7625
1639
879.7875 924.7875
1640
879.8125 924.8125
1641
879.8375 924.8375
1642
879.8625 924.8625
1643
879.8875 924.8875
1644
879.9125 924.9125
1645
879.9375 924.9375
1646
879.9625 924.9625
1647
879.9875 924.9875
1648
880.0125 925.0125
1649
880.0375 925.0375
1650
880.0625 925.0625
1651
880.0875 925.0875
1652
880.1125 925.1125
1653
880.1375 925.1375
1654
880.1625 925.1625
1655
880.1875 925.1875
1656
880.2125 925.2125
1657
880.2375 925.2375
1658
880.7625 925.7625
1679
880.7875 925.7875
1680
880.8125 925.8125
1681
880.8375 925.8375
1682
880.8625 925.8625
1683
880.8875 925.8875
1684
880.9125 925.9125
1685
880.9375 925.9375
1686
880.9625 925.9625
1687
880.9875 925.9875
1688
881.0125 926.0125
1689
881.0375 926.0375
1690
881.0625 926.0625
1691
881.0875 926.0875
1692
881.1125 926.1125
1693
881.1375 926.1375
1694
881.1625 926.1625
1695
881.1875 926.1875
1696
881.2125 926.2125
1697
881.2375 926.2375
1698
881.2625 926.2625
1699
881.2875 926.2875
1700
881.3125 926.3125
1701
881.3375 926.3375
1702
881.3625 926.3625
1703
881.3875 926.3875
1704
881.4125 926.4125
1705
881.4375 926.4375
1706
881.4625 926.4625
1707
881.4875 926.4875
1708
882.0125 927.0125
1729
882.0375 927.0375
1730
882.0625 927.0625
1731
882.0875 927.0875
1732
882.1125 927.1125
1733
882.1375 927.1375
1734
882.1625 927.1625
1735
882.1875 927.1875
1736
882.2125 927.2125
1737
882.2375 927.2375
1738
882.2625 927.2625
1739
882.2875 927.2875
1740
882.3125 927.3125
1741
882.3375 927.3375
1742
882.3625 927.3625
1743
882.3875 927.3875
1744
882.4125 927.4125
1745
882.4375 927.4375
1746
882.4625 927.4625
1747
882.4875 927.4875
1748
882.5125 927.5125
1749
882.5375 927.5375
1750
882.5625 927.5625
1751
882.5875 927.5875
1752
882.6125 927.6125
1753
882.6375 927.6375
1754
882.6625 927.6625
1755
882.6875 927.6875
1756
882.7125 927.7125
1757
882.7375 927.7375
1758
A-6
880.2625 925.2625
1659
880.2875 925.2875
1660
880.3125 925.3125
1661
880.3375 925.3375
1662
880.3625 925.3625
1663
880.3875 925.3875
1664
880.4125 925.4125
1665
880.4375 925.4375
1666
880.4625 925.4625
1667
880.4875 925.4875
1668
880.5125 925.5125
1669
880.5375 925.5375
1670
880.5625 925.5625
1671
880.5875 925.5875
1672
880.6125 925.6125
1673
880.6375 925.6375
1674
880.6625 925.6625
1675
880.6875 925.6875
1676
880.7125 925.7125
1677
880.7375 925.7375
1678
881.5125 926.5125
1709
881.5375 926.5375
1710
881.5625 926.5625
1711
881.5875 926.5875
1712
881.6125 926.6125
1713
881.6375 926.6375
1714
881.6625 926.6625
1715
881.6875 926.6875
1716
881.7125 926.7125
1717
881.7375 926.7375
1718
881.7625 926.7625
1719
881.7875 926.7875
1720
881.8125 926.8125
1721
881.8375 926.8375
1722
881.8625 926.8625
1723
881.8875 926.8875
1724
881.9125 926.9125
1725
881.9375 926.9375
1726
881.9625 926.9625
1727
881.9875 926.9875
1728
882.7625 927.7625
1759
882.7875 927.7875
1760
882.8125 927.8125
1761
882.8375 927.8375
1762
882.8625 927.8625
1763
882.8875 927.8875
1764
882.9125 927.9125
1765
882.9375 927.9375
1766
882.9625 927.9625
1767
882.9875 927.9875
1768
883.0125 928.0125
1769
883.0375 928.0375
1770
883.0625 928.0625
1771
883.0875 928.0875
1772
883.1125 928.1125
1773
883.1375 928.1375
1774
883.1625 928.1625
1775
883.1875 928.1875
1776
883.2125 928.2125
1777
883.2375 928.2375
1778
SERVICE: Equipment - App’x A
Table 1. Frequency Table for ETACS, Channels 1779 - 1928
Ch. Tx Rx Ch. Tx Rx Ch. Tx Rx
883.2625 928.2625
1779
883.2875 928.2875
1780
883.3125 928.3125
1781
883.3375 928.3375
1782
883.3625 928.3625
1783
883.3875 928.3875
1784
883.4125 928.4125
1785
883.4375 928.4375
1786
883.4625 928.4625
1787
883.4875 928.4875
1788
883.5125 928.5125
1789
883.5375 928.5375
1790
883.5625 928.5625
1791
883.5875 928.5875
1792
883.6125 928.6125
1793
883.6375 928.6375
1794
883.6625 928.6625
1795
883.6875 928.6875
1796
883.7125 928.7125
1797
883.7375 928.7375
1798
883.7625 928.7625
1799
883.7875 928.7875
1800
883.8125 928.8125
1801
883.8375 928.8375
1802
883.8625 928.8625
1803
883.8875 928.8875
1804
883.9125 928.9125
1805
883.9375 928.9375
1806
883.9625 928.9625
1807
883.9875 928.9875
1808
884.5125 929.5125
1829
884.5375 929.5375
1830
884.5625 929.5625
1831
884.5875 929.5875
1832
884.6125 929.6125
1833
884.6375 929.6375
1834
884.6625 929.6625
1835
884.6875 929.6875
1836
884.7125 929.7125
1837
884.7375 929.7375
1838
884.7625 929.7625
1839
884.7875 929.7875
1840
884.8125 929.8125
1841
884.8375 929.8375
1842
884.8625 929.8625
1843
884.8875 929.8875
1844
884.9125 929.9125
1845
884.9375 929.9375
1846
884.9625 929.9625
1847
884.9875 929.9875
1848
885.0125 930.0125
1849
885.0375 930.0375
1850
885.0625 930.0625
1851
885.0875 930.0875
1852
885.1125 930.1125
1853
885.1375 930.1375
1854
885.1625 930.1625
1855
885.1875 930.1875
1856
885.2125 930.2125
1857
885.2375 930.2375
1858
885.7625 930.7625
1879
885.7875 930.7875
1880
885.8125 930.8125
1881
885.8375 930.8375
1882
885.8625 930.8625
1883
885.8875 930.8875
1884
885.9125 930.9125
1885
885.9375 930.9375
1886
885.9625 930.9625
1887
885.9875 930.9875
1888
886.0125 931.0125
1889
886.0375 931.0375
1890
886.0625 931.0625
1891
886.0875 931.0875
1892
886.1125 931.1125
1893
886.1375 931.1375
1894
886.1625 931.1625
1895
886.1875 931.1875
1896
886.2125 931.2125
1897
886.2375 931.2375
1898
886.2625 931.2625
1899
886.2875 931.2875
1900
886.3125 931.3125
1901
886.3375 931.3375
1902
886.3625 931.3625
1903
886.3875 931.3875
1904
886.4125 931.4125
1905
886.4375 931.4375
1906
886.4625 931.4625
1907
886.4875 931.4875
1908
884.0125 929.0125
1809
884.0375 929.0375
1810
884.0625 929.0625
1811
884.0875 929.0875
1812
884.1125 929.1125
1813
884.1375 929.1375
1814
884.1625 929.1625
1815
884.1875 929.1875
1816
884.2125 929.2125
1817
884.2375 929.2375
1818
884.2625 929.2625
1819
884.2875 929.2875
1820
884.3125 929.3125
1821
884.3375 929.3375
1822
884.3625 929.3625
1823
884.3875 929.3875
1824
884.4125 929.4125
1825
884.4375 929.4375
1826
884.4625 929.4625
1827
884.4875 929.4875
1828
885.2625 930.2625
1859
885.2875 930.2875
1860
885.3125 930.3125
1861
885.3375 930.3375
1862
885.3625 930.3625
1863
885.3875 930.3875
1864
885.4125 930.4125
1865
885.4375 930.4375
1866
885.4625 930.4625
1867
885.4875 930.4875
1868
885.5125 930.5125
1869
885.5375 930.5375
1870
885.5625 930.5625
1871
885.5875 930.5875
1872
885.6125 930.6125
1873
885.6375 930.6375
1874
885.6625 930.6625
1875
885.6875 930.6875
1876
885.7125 930.7125
1877
885.7375 930.7375
1878
886.5125 931.5125
1909
886.5375 931.5375
1910
886.5625 931.5625
1911
886.5875 931.5875
1912
886.6125 931.6125
1913
886.6375 931.6375
1914
886.6625 931.6625
1915
886.6875 931.6875
1916
886.7125 931.7125
1917
886.7375 931.7375
1918
886.7625 931.7625
1919
886.7875 931.7875
1920
886.8125 931.8125
1921
886.8375 931.8375
1922
886.8625 931.8625
1923
886.8875 931.8875
1924
886.9125 931.9125
1925
886.9375 931.9375
1926
886.9625 931.9625
1927
886.9875 931.9875
1928
A-7
SERVICE: Equipment - App’x A
Table 1. Frequency Table for ETACS, Channels 1929 - 2047
Ch. Tx Rx Ch. Tx Rx Ch. Tx Rx
887.0125 932.0125
1929
887.0375 932.0375
1930
887.0625 932.0625
1931
887.0875 932.0875
1932
887.1125 932.1125
1933
887.1375 932.1375
1934
887.1625 932.1625
1935
887.1875 932.1875
1936
887.2125 932.2125
1937
887.2375 932.2375
1938
887.2625 932.2625
1939
887.2875 932.2875
1940
887.3125 932.3125
1941
887.3375 932.3375
1942
887.3625 932.3625
1943
887.3875 932.3875
1944
887.4125 932.4125
1945
887.4375 932.4375
1946
887.4625 932.4625
1947
887.4875 932.4875
1948
1949 1950 1951 1952 1953 1954 1955 1956 1957 1958
887.5125
887.5375 932.5375
887.5625 932.5625
887.5875 932.5875
887.6125 932.6125
887.6375 932.6375
887.6625 932.6625
887.6875 932.6875
887.7125 932.7125
887.7375 932.7375
932.5125
1979 1980 1981 1982 1983 1984 1985 1986 1987 1988
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998
1999
2000 2001 2002 2003 2004 2005 2006 2007 2008
888.2625 933.2625
888.2875 933.2875
888.3125 933.3125
888.3375 933.3375
888.3625 933.3625
888.3875 933.3875
888.4125 933.4125
888.4375 933.4375
888.4625 933.4625
888.4875 933.4875
888.5125 933.5125
888.5375 933.5375
888.5625 933.5625
888.5875 933.5875
888.6125 933.6125
888.6375 933.6375
888.6625 933.6625
888.6875 933.6875
888.7125 933.7125
888.7375 933.7375
888.7625 933.7625
888.7875 933.7875
888.8125 933.8125
888.8375 933.8375
888.8625 933.8625
888.8875 933.8875
888.9125 933.9125
888.9375 933.9375
888.9625 933.9625
888.9875 933.9875
889.5125 934.5125
2029
889.5375 934.5375
2030
889.5625 934.5625
2031
889.5875 934.5875
2032
889.6125 934.6125
2033
889.6375 934.6375
2034
889.6625 934.6625
2035
889.6875 934.6875
2036
889.7125 934.7125
2037
889.7375 934.7375
2038
889.7625 934.7625
2039
889.7875 934.7875
2040
889.8125 934.8125
2041
889.8375 934.8375
2042
889.8625 934.8625
2043
889.8875 934.8875
2044
889.9125 934.9125
2045
889.9375 934.9375
2046
889.9625 934.9625
2047
A-8
887.7625 932.7625
1959
887.7875 932.7875
1960
887.8125 932.8125
1961
887.8375 932.8375
1962
887.8625 932.8625
1963
887.8875 932.8875
1964
887.9125 932.9125
1965
887.9375 932.9375
1966
887.9625 932.9625
1967
887.9875 932.9875
1968
888.0125 933.0125
1969
888.0375 933.0375
1970
888.0625 933.0625
1971
888.0875 933.0875
1972
888.1125 933.1125
1973
888.1375 933.1375
1974
888.1625 933.1625
1975
888.1875 933.1875
1976
888.2125 933.2125
1977
888.2375 933.2375
1978
889.0125 934.0125
2009
889.0375 934.0375
2010
889.0625 934.0625
2011
889.0875 934.0875
2012
889.1125 934.1125
2013
889.1375 934.1375
2014
889.1625 934.1625
2015
889.1875 934.1875
2016
889.2125 934.2125
2017
889.2375 934.2375
2018
889.2625 934.2625
2019
889.2875 934.2875
2020
889.3125 934.3125
2021
889.3375 934.3375
2022
889.3625 934.3625
2023
889.3875 934.3875
2024
889.4125 934.4125
2025
889.4375 934.4375
2026
889.4625 934.4625
2027
889.4875 934.4875
2028
SERVICE: Equipment - App’x A
Table 2. Frequency Table for ETACS, Channels 0 - 149
Ch. Tx Rx Ch. Tx Rx Ch. Tx Rx
0 889.9875 934.9875 50 891.2375 936.2375 1 890.0125 935.0125 51 891.2625 936.2625 2 890.0375 935.0375 52 891.2875 936.2875 3 890.0625 935.0625 53 891.3125 936.3125 4 890.0875 935.0875 54 891.3375 936.3375 5 890.1125 935.1125 55 891.3625 936.3625 6 890.1375 935.1375 56 891.3875 936.3875 7 890.1625 935.1625 57 891.4125 936.4125 8 890.1875 935.1875 58 891.4375 936.4375 9 890.2125 935.2125 59 891.4625 936.4625
10 890.2375 935.2375 60 891.4875 936.4875 11 890.2625 935.2625 61 891.5125 936.5125 12 890.2875 935.2875 62 891.5375 936.5375 13 890.3125 935.3125 63 891.5625 936.5625 14 890.3375 935.3375 64 891.5875 936.5875 15 890.3625 935.3625 65 891.6125 936.6125 16 890.3875 935.3875 66 891.6375 936.6375 17 890.4125 935.4125 67 891.6625 936.6625 18 890.4375 935.4375 68 891.6875 936.6875 19 890.4625 935.4625 69 891.7125 936.7125
20 890.4875 935.4875 70 891.7375 936.7375 21 890.5125 935.5125 71 891.7625 936.7625 22 890.5375 935.5375 72 891.7875 936.7875 23 890.5625 935.5625 73 891.8125 936.8125 24 890.5875 935.5875 74 891.8375 936.8375 25 890.6125 935.6125 75 891.8625 936.8625 26 890.6375 935.6375 76 891.8875 936.8875 27 890.6625 935.6625 77 891.9125 936.9125 28 890.6875 935.6875 78 891.9375 936.9375 29 890.7125 935.7125 79 891.9625 936.9625
892.4875 937.4875
100
892.5125 937.5125
101
892.5375 937.5375
102
892.5625 937.5625
103
892.5875 937.5875
104
892.6125 937.6125
105
892.6375 937.6375
106
892.6625 937.6625
107
892.6875 937.6875
108
892.7125 937.7125
109
892.7375 937.7375
110
892.7625 937.7625
111
892.7875 937.7875
112
892.8125 937.8125
113
892.8375 937.8375
114
892.8625 937.8625
115
892.8875 937.8875
116
892.9125 937.9125
117
892.9375 937.9375
118
892.9625 937.9625
119
892.9875 937.9875
120
893.0125 938.0125
121
893.0375 938.0375
122
893.0625 938.0625
123
893.0875 938.0875
124
893.1125 938.1125
125
893.1375 938.1375
126
893.1625 938.1625
127
893.1875 938.1875
128
893.2125 938.2125
129
30 890.7375 935.7375 80 891.9875 936.9875 31 890.7625 935.7625 81 892.0125 937.0125 32 890.7875 935.7875 82 892.0375 937.0375 33 890.8125 935.8125 83 892.0625 937.0625 34 890.8375 935.8375 84 892.0875 937.0875 35 890.8625 935.8625 85 892.1125 937.1125 36 890.8875 935.8875 86 892.1375 937.1375 37 890.9125 935.9125 87 892.1625 937.1625 38 890.9375 935.9375 88 892.1875 937.1875 39 890.9625 935.9625 89 892.2125 937.2125
40 890.9875 935.9875 90 892.2375 937.2375 41 891.0125 936.0125 91 892.2625 937.2625 42 891.0375 936.0375 92 892.2875 937.2875 43 891.0625 936.0625 93 892.3125 937.3125 44 891.0875 936.0875 94 892.3375 937.3375 45 891.1125 936.1125 95 892.3625 937.3625 46 891.1375 936.1375 96 892.3875 937.3875 47 891.1625 936.1625 97 892.4125 937.4125 48 891.1875 936.1875 98 892.4375 937.4375 49 891.2125 936.2125 99 892.4625 937.4625
893.2375 938.2375
130
893.2625 938.2625
131
893.2875 938.2875
132
893.3125 938.3125
133
893.3375 938.3375
134
893.3625 938.3625
135
893.3875 938.3875
136
893.4125 938.4125
137
893.4375 938.4375
138
893.4625 938.4625
139
893.4875 938.4875
140
893.5125 938.5125
141
893.5375 938.5375
142
893.5625 938.5625
143
893.5875 938.5875
144
893.6125 938.6125
145
893.6375 938.6375
146
893.6625 938.6625
147
893.6875 938.6875
148
893.7125 938.7125
149
A-9
SERVICE: Equipment - App’x A
Table 2. Frequency Table for ETACS, Channels 150 - 299
Ch. Tx Rx Ch. Tx Rx Ch. Tx Rx
893.7375 938.7375
150
893.7625 938.7625
151
893.7875 938.7875
152
893.8125 938.8125
153
893.8375 938.8375
154
893.8625 938.8625
155
893.8875 938.8875
156
893.9125 938.9125
157
893.9375 938.9375
158
893.9625 938.9625
159
893.9875 938.9875
160
894.0125 939.0125
161
894.0375 939.0375
162
894.0625 939.0625
163
894.0875 939.0875
164
894.1125 939.1125
165
894.1375 939.1375
166
894.1625 939.1625
167
894.1875 939.1875
168
894.2125 939.2125
169
894.9875 939.9875
200
895.0125 940.0125
201
895.0375 940.0375
202
895.0625 940.0625
203
895.0875 940.0875
204
895.1125 940.1125
205
895.1375 940.1375
206
895.1625 940.1625
207
895.1875 940.1875
208
895.2125 940.2125
209
895.2375 940.2375
210
895.2625 940.2625
211
895.2875 940.2875
212
895.3125 940.3125
213
895.3375 940.3375
214
895.3625 940.3625
215
895.3875 940.3875
216
895.4125 940.4125
217
895.4375 940.4375
218
895.4625 940.4625
219
896.2375 941.2375
250
896.2625 941.2625
251
896.2875 941.2875
252
896.3125 941.3125
253
896.3375 941.3375
254
896.3625 941.3625
255
896.3875 941.3875
256
896.4125 941.4125
257
896.4375 941.4375
258
896.4625 941.4625
259
896.4875 941.4875
260
896.5125 941.5125
261
896.5375 941.5375
262
896.5625 941.5625
263
896.5875 941.5875
264
896.6125 941.6125
265
896.6375 941.6375
266
896.6625 941.6625
267
896.6875 941.6875
268
896.7125 941.7125
269
894.2375 939.2375
170
894.2625 939.2625
171
894.2875 939.2875
172
894.3125 939.3125
173
894.3375 939.3375
174
894.3625 939.3625
175
894.3875 939.3875
176
894.4125 939.4125
177
894.4375 939.4375
178
894.4625 939.4625
179
894.4875 939.4875
180
894.5125 939.5125
181
894.5375 939.5375
182
894.5625 939.5625
183
894.5875 939.5875
184
894.6125 939.6125
185
894.6375 939.6375
186
894.6625 939.6625
187
894.6875 939.6875
188
894.7125 939.7125
189
894.7375 939.7375
190
894.7625 939.7625
191
894.7875 939.7875
192
894.8125 939.8125
193
894.8375 939.8375
194
894.8625 939.8625
195
894.8875 939.8875
196
894.9125 939.9125
197
894.9375 939.9375
198
894.9625 939.9625
199
895.4875 940.4875
220
895.5125 940.5125
221
895.5375 940.5375
222
895.5625 940.5625
223
895.5875 940.5875
224
895.6125 940.6125
225
895.6375 940.6375
226
895.6625 940.6625
227
895.6875 940.6875
228
895.7125 940.7125
229
895.7375 940.7375
230
895.7625 940.7625
231
895.7875 940.7875
232
895.8125 940.8125
233
895.8375 940.8375
234
895.8625 940.8625
235
895.8875 940.8875
236
895.9125 940.9125
237
895.9375 940.9375
238
895.9625 940.9625
239
895.9875 940.9875
240
896.0125 941.0125
241
896.0375 941.0375
242
896.0625 941.0625
243
896.0875 941.0875
244
896.1125 941.1125
245
896.1375 941.1375
246
896.1625 941.1625
247
896.1875 941.1875
248
896.2125 941.2125
249
896.7375 941.7375
270
896.7625 941.7625
271
896.7875 941.7875
272
896.8125 941.8125
273
896.8375 941.8375
274
896.8625 941.8625
275
896.8875 941.8875
276
896.9125 941.9125
277
896.9375 941.9375
278
896.9625 941.9625
279
896.9875 941.9875
280
897.0125 942.0125
281
897.0375 942.0375
282
897.0625 942.0625
283
897.0875 942.0875
284
897.1125 942.1125
285
897.1375 942.1375
286
897.1625 942.1625
287
897.1875 942.1875
288
897.2125 942.2125
289
897.2375 942.2375
290
897.2625 942.2625
291
897.2875 942.2875
292
897.3125 942.3125
293
897.3375 942.3375
294
897.3625 942.3625
295
897.3875 942.3875
296
897.4125 942.4125
297
897.4375 942.4375
298
897.4625 942.4625
299
A-10
SERVICE: Equipment - App’x A
Table 2. Frequency Table for ETACS, Channels 300 - 449
Ch. Tx Rx Ch. Tx Rx Ch. Tx Rx
897.4875 942.4875
300
897.5125 942.5125
301
897.5375 942.5375
302
897.5625 942.5625
303
897.5875 942.5875
304
897.6125 942.6125
305
897.6375 942.6375
306
897.6625 942.6625
307
897.6875 942.6875
308
897.7125 942.7125
309
897.7375 942.7375
310
897.7625 942.7625
311
897.7875 942.7875
312
897.8125 942.8125
313
897.8375 942.8375
314
897.8625 942.8625
315
897.8875 942.8875
316
897.9125 942.9125
317
897.9375 942.9375
318
897.9625 942.9625
319
898.7375 943.7375
350
898.7625 943.7625
351
898.7875 943.7875
352
898.8125 943.8125
353
898.8375 943.8375
354
898.8625 943.8625
355
898.8875 943.8875
356
898.9125 943.9125
357
898.9375 943.9375
358
898.9625 943.9625
359
898.9875 943.9875
360
899.0125 944.0125
361
899.0375 944.0375
362
899.0625 944.0625
363
899.0875 944.0875
364
899.1125 944.1125
365
899.1375 944.1375
366
899.1625 944.1625
367
899.1875 944.1875
368
899.2125 944.2125
369
899.9875 944.9875
400
900.0125 945.0125
401
900.0375 945.0375
402
900.0625 945.0625
403
900.0875 945.0875
404
900.1125 945.1125
405
900.1375 945.1375
406
900.1625 945.1625
407
900.1875 945.1875
408
900.2125 945.2125
409
900.2375 945.2375
410
900.2625 945.2625
411
900.2875 945.2875
412
900.3125 945.3125
413
900.3375 945.3375
414
900.3625 945.3625
415
900.3875 945.3875
416
900.4125 945.4125
417
900.4375 945.4375
418
900.4625 945.4625
419
897.9875 942.9875
320
898.0125 943.0125
321
898.0375 943.0375
322
898.0625 943.0625
323
898.0875 943.0875
324
898.1125 943.1125
325
898.1375 943.1375
326
898.1625 943.1625
327
898.1875 943.1875
328
898.2125 943.2125
329
898.2375 943.2375
330
898.2625 943.2625
331
898.2875 943.2875
332
898.3125 943.3125
333
898.3375 943.3375
334
898.3625 943.3625
335
898.3875 943.3875
336
898.4125 943.4125
337
898.4375 943.4375
338
898.4625 943.4625
339
898.4875 943.4875
340
898.5125 943.5125
341
898.5375 943.5375
342
898.5625 943.5625
343
898.5875 943.5875
344
898.6125 943.6125
345
898.6375 943.6375
346
898.6625 943.6625
347
898.6875 943.6875
348
898.7125 943.7125
349
899.2375 944.2375
370
899.2625 944.2625
371
899.2875 944.2875
372
899.3125 944.3125
373
899.3375 944.3375
374
899.3625 944.3625
375
899.3875 944.3875
376
899.4125 944.4125
377
899.4375 944.4375
378
899.4625 944.4625
379
899.4875 944.4875
380
899.5125 944.5125
381
899.5375 944.5375
382
899.5625 944.5625
383
899.5875 944.5875
384
899.6125 944.6125
385
899.6375 944.6375
386
899.6625 944.6625
387
899.6875 944.6875
388
899.7125 944.7125
389
899.7375 944.7375
390
899.7625 944.7625
391
899.7875 944.7875
392
899.8125 944.8125
393
899.8375 944.8375
394
899.8625 944.8625
395
899.8875 944.8875
396
899.9125 944.9125
397
899.9375 944.9375
398
899.9625 944.9625
399
900.4875 945.4875
420
900.5125 945.5125
421
900.5375 945.5375
422
900.5625 945.5625
423
900.5875 945.5875
424
900.6125 945.6125
425
900.6375 945.6375
426
900.6625 945.6625
427
900.6875 945.6875
428
900.7125 945.7125
429
900.7375 945.7375
430
900.7625 945.7625
431
900.7875 945.7875
432
900.8125 945.8125
433
900.8375 945.8375
434
900.8625 945.8625
435
900.8875 945.8875
436
900.9125 945.9125
437
900.9375 945.9375
438
900.9625 945.9625
439
900.9875 945.9875
440
901.0125 946.0125
441
901.0375 946.0375
442
901.0625 946.0625
443
901.0875 946.0875
444
901.1125 946.1125
445
901.1375 946.1375
446
901.1625 946.1625
447
901.1875 946.1875
448
901.2125 946.2125
449
A-11
SERVICE: Equipment - App’x A
Table 2. Frequency Table for ETACS, Channels 450 - 600
Ch. Tx Rx Ch. Tx Rx Ch. Tx Rx
901.2375 946.2375
450
901.2625 946.2625
451
901.2875 946.2875
452
901.3125 946.3125
453
901.3375 946.3375
454
901.3625 946.3625
455
901.3875 946.3875
456
901.4125 946.4125
457
901.4375 946.4375
458
901.4625 946.4625
459
901.4875 946.4875
460
901.5125 946.5125
461
901.5375 946.5375
462
901.5625 946.5625
463
901.5875 946.5875
464
901.6125 946.6125
465
901.6375 946.6375
466
901.6625 946.6625
467
901.6875 946.6875
468
901.7125 946.7125
469
902.4875 947.4875
500
902.5125 947.5125
501
902.5375 947.5375
502
902.5625 947.5625
503
902.5875 947.5875
504
902.6125 947.6125
505
902.6375 947.6375
506
902.6625 947.6625
507
902.6875 947.6875
508
902.7125 947.7125
509
902.7375 947.7375
510
902.7625 947.7625
511
902.7875 947.7875
512
902.8125 947.8125
513
902.8375 947.8375
514
902.8625 947.8625
515
902.8875 947.8875
516
902.9125 947.9125
517
902.9375 947.9375
518
902.9625 947.9625
519
903.7375 948.7375
550
903.7625 948.7625
551
903.7875 948.7875
552
903.8125 948.8125
553
903.8375 948.8375
554
903.8625 948.8625
555
903.8875 948.8875
556
903.9125 948.9125
557
903.9375 948.9375
558
903.9625 948.9625
559
903.9875 948.9875
560
904.0125 949.0125
561
904.0375 949.0375
562
904.0625 949.0625
563
904.0875 949.0875
564
904.1125 949.1125
565
904.1375 949.1375
566
904.1625 949.1625
567
904.1875 949.1875
568
904.2125 949.2125
569
901.7375 946.7375
470
901.7625 946.7625
471
901.7875 946.7875
472
901.8125 946.8125
473
901.8375 946.8375
474
901.8625 946.8625
475
901.8875 946.8875
476
901.9125 946.9125
477
901.9375 946.9375
478
901.9625 946.9625
479
901.9875 946.9875
480
902.0125 947.0125
481
902.0375 947.0375
482
902.0625 947.0625
483
902.0875 947.0875
484
902.1125 947.1125
485
902.1375 947.1375
486
902.1625 947.1625
487
902.1875 947.1875
488
902.2125 947.2125
489
902.2375 947.2375
490
902.2625 947.2625
491
902.2875 947.2875
492
902.3125 947.3125
493
902.3375 947.3375
494
902.3625 947.3625
495
902.3875 947.3875
496
902.4125 947.4125
497
902.4375 947.4375
498
902.4625 947.4625
499
902.9875 947.9875
520
903.0125 948.0125
521
903.0375 948.0375
522
903.0625 948.0625
523
903.0875 948.0875
524
903.1125 948.1125
525
903.1375 948.1375
526
903.1625 948.1625
527
903.1875 948.1875
528
903.2125 948.2125
529
903.2375 948.2375
530
903.2625 948.2625
531
903.2875 948.2875
532
903.3125 948.3125
533
903.3375 948.3375
534
903.3625 948.3625
535
903.3875 948.3875
536
903.4125 948.4125
537
903.4375 948.4375
538
903.4625 948.4625
539
903.4875 948.4875
540
903.5125 948.5125
541
903.5375 948.5375
542
903.5625 948.5625
543
903.5875 948.5875
544
903.6125 948.6125
545
903.6375 948.6375
546
903.6625 948.6625
547
903.6875 948.6875
548
903.7125 948.7125
549
904.2375 949.2375
570
904.2625 949.2625
571
904.2875 949.2875
572
904.3125 949.3125
573
904.3375 949.3375
574
904.3625 949.3625
575
904.3875 949.3875
576
904.4125 949.4125
577
904.4375 949.4375
578
904.4625 949.4625
579
904.4875 949.4875
580
904.5125 949.5125
581
904.5375 949.5375
582
904.5625 949.5625
583
904.5875 949.5875
584
904.6125 949.6125
585
904.6375 949.6375
586
904.6625 949.6625
587
904.6875 949.6875
588
904.7125 949.7125
589
904.7375 949.7375
590
904.7625 949.7625
591
904.7875 949.7875
592
904.8125 949.8125
593
904.8375 949.8375
594
904.8625 949.8625
595
904.8875 949.8875
596
904.9125 949.9125
597
904.9375 949.9375
598
904.9625 949.9625
599
904.9875 949.9875
600
A-12
Appendix B: Test Program
Contents
How to Use
Preparation ____________________________________________B-3 Initiating the Test Program _______________________________B-3 Display Test ___________________________________________B-3 Selecting a Specifi c Test____ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __B-4 Return to TEST INPUT __________________________________B-4 Exit __________________________________________________B-4
Individual Test Options
Table 1. Overview of the Test Program ____________________B-16 Additional Tests _______________________________________B-19
_________________________________________B-3
_____________________________B-5
SERVICE: Equipment - App’x B
B-2
How to Use
This document will describe the use of the built-in test program for the hand­held telephone. After the more extensive descriptions in Individual Test Op­tions follows an overview in the form of a table with data pertaining to the different options. With some experience with the test program you may find this table a handy alternative.
SERVICE: Equipment - App’x B
Preparation
To prevent the telephone from switching off after 30 seconds in transmission mode, the autonomous timeout function must be disabled. This can be done by applying a voltage of +5 V at the VPPFLASH input (pin 9) of the external connector J105, or by activating the Service switch on the Service Adapter.
Initiating the Test Program
The test program is activated from the special test handset by holding down the M button and pressing R three times. However, if the Test Program Enter function is enabled in the telephone, the program can be activated and run di­rectly from the keypad by holding down the M button and pressing
9 0 4 0 5 9
When the handheld telephone enters the test mode, the hardware is initialized. The text TEST INPUT appears on the display.
Display Test
The test program can be activated and run by a test handset. The display is tested with the aid of a special test option (No. 45).
B-3
SERVICE: Equipment - App’x B
Selecting a Specific Test
When the test program has been initiated, the prompt TEST INPUT appears on the display. A test option is selected by entering X# or XY# (X and Y are digits from 0 to 9).
You may also step up or down to the next option in the test program, using a test handset; the SEND button for up-step and the RCL button for down-step.
The specified test option will then be performed, and a message shown on the display. Any parameter set or read will be shown as well.
Data will be read and displayed once a second.
Selectable parameters may be altered by specifying the new value . If the new value is approved, the setting will be altered as shown by the display, and the current menu will remain active. If the new value is not approved, the old value will remain.
Example
How the different parameters are selected and introduced into a test is ex­plained in Individual Test Options. A complete series of entries may have the structure shown below:
1 # 3 2 6 # C 2 # 2 C 23 # 3 C
The first figure (1) is the number of the option CHANNEL NUMBER se­lected in the test menu. The next (326) is a channel number indexed while CHANNEL NUMBER applies.
The 2 after the asterisk indicates that option 2 TX POWER of the menu has been selected. Here alternative 2 was chosen, which provides a transmission power of 0.45 W, as you will find in the description of this particular option.
Lastly, option 23 in the menu, MANCHOUT, has been selected, and here alter­native 3 will provide transmission of a special frame.
Return to TEST INPUT
Depress the C-button to return to the input mode, where the TEST INPUT prompt is displa ye d.
B-4
Exit
To leave the test program, select test option 99.
Individual Test Options
A list describing the use of the test program options follows below. A sum­mary of the test options and possible parameter values is given in Table 1.
1 CH NR Setting of channel number. The initial setting is channel 1.
Permissible settings: 1329 - 2047 and 0 - 600. Select channel, indexing its number on the keypad and pressing #. The ▲ and ▼ buttons can be used to step for- wards or backwards from the current channel number. Channel number and signal strength are displayed.
2 TX POWER Sets the transmitter ON/OFF and determines the output
power level.. 8 : OFF 7 : min . . 2 : max. Note: The transmitter will go on only if the Tx and Rx syn­thesizers are l oc ke d . The Power Reduction function (test 76), if activated, causes 2 (Power Level 2) to be displayed as #.
SERVICE: Equipment - App’x B
3 LOCKTIME (Factory use only). Measures Tx/Rx synth. locktime.
5 PWR CAL Calibration of power levels.
The frequency band is divided into three parts with three corresponding Transmitter Input Voltage Tables. Press 0, 1 or 2 to select either table.The table showing power level and current voltage value is displayed, the initial value read from the EEPROM. Use the ▲ and ▼ buttons to change the value. Press M and S simultaneously to store the value in EEPROM or M and # to step to the next power level. When selecting a new table, the relevant channel for trans­mission is automatically selected.
Input Voltage Table and the corresponding channels:
Table Used Channel Channels
0 1500 1329-200 1 350 201-450 2 500 451-600
Power Levels and Output Power that should exist on the re­spective level:
Continued on next page
B-5
SERVICE: Equipment - App’x B
7 TXSENS (Factory use only). Control of soft trimmer potentiometers
in the LINA circuit. Press M & # to enable calibration and to display present value in the range 00 to 1F. Press ▲ or ▼ to change the value. Press M & S to store the new value in EEPROM.
9 RF CAL Setting of RSSI level and max. AFC frequency compensa-
tion. Before entering this option make sure that the fre­quency is properly aligned.
PL Output Power
2 26.5 dBm+2/-4 dBm 3 22.5 dBm+2/-4 dBm 4 18.5 dBm+2/-4 dBm 5 14.5 dBm+2/-4 dBm 6 10.5 dBm+2/-4 dBm 7 6.5 dBm+2/-4 dBm
Adjust signal level to -115 dBm, and press M and S simul­taneously. Value stored in EEPROM/RAM is displayed. If the frequency error of the received signal is greater than 1 kHz, an alarm will be heard, and further programming cannot take place.
10 RXSENS Adjustment of soft trimmer potentiometers in the LINA cir-
cuit. 0 : Rx source AFMS 1 : Rx source earphone Press M & # to enable calibration and to display present value in the range from 00 to 1F. Press ▲ or ▼ to change the value. Press M & S to store the new value in EEPROM.
11 KEYPAD (Factory use only). Sends information on DFMS for each
button pressed, except for the C-button.
12 C CAL Before entering this test, connect an ammeter between
power supply and telephone. The value to be used in cali­bration is the shown value in mA divided by 700 and multi­plied by 30 (which provides a 1- or 2-digit decimal value). When entering the test, the green LED and illumination will go On. Enter the divided-by-25 mA value and press M & S; a wrong entry may be erased by M & #. After storing the standby consumption, the telephone turns the transmitter On, and the ammeter shows the lowest power level; divide and multiply ammeter reading, and calibrate as before. Proceed with remaining power levels.
B-6
SERVICE: Equipment - App’x B
13 BANDGAP Calibration of Battery Full Level value and internal refer-
ence voltage ("Bandgap") in the BERTRAM circuit.
This calibration must be performed before any other cali­bration involving BERTRAM.
1.Adjust supply voltage to 5.3 V at battery connector and
press M & S to memorize this calibration. The two values will be displayed - the Low Battery value in the AND and the internal reference voltage in the DDD*).
2. Increase the voltage to 8.1 V and press M & S to me-
morise this calibration. The stored value will be shown in the AND.
The program then returns to TEST INPUT.
*)
AND = Alpha/Numeric Display
DDD = Dialled Digits Display.
14 AUDDEV Adjustment of soft trimmer potentiometers in the LINA cir-
cuit. Max. deviation.
This calibration must be performed before any other calibration involving deviation.
Press M & # to enable calibration and to display present value in the range from 00 to 0F. Press ▲ or ▼ to change the value. Press M & S to store the new value in EEPROM.
*)
15 AFC Selection of AFC mode (shown on the numeric display):
0 : AFC off 1 : Normal operation (default) 2 : Normal operation without age offset update Any other code entered in Handset Mode will display: TO TE FR S , where TO = total compensation (temp.+ age + freq. error) TE = temperature table compensation FR = frequency error compensation S = AFC state 1,2 = no valid RSSI 3 = locked to a channel; 4,5 = RSSI temperature lost
16 DAC1CAL (Factory use only). Automatic trimming of the TxVCO
control input DC level (for radios with combined ceramic duplex filter). Pressing M & 0 will activate calibration and stored value will be shown on the DDD.
17 MF COUNT Counts how many E-clock cycles have elapsed while a
counter in CARL counted 2432 cycles of the 54 kHz signal from BERTRAM. The number is subtracted from the cor­rect number of cycles, and the result is shown as a 4-digit hexadecimal number, the relevant plus or minus sign in­cluded.
B-7
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