Hytera MD78X, Service Manual

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Parts List
VHF (136MHz
–
174MHz)
88
No.
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No. Part No. Description No.
Ref
No.
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No. Part No. Description
management IC
783 L151 T7B 3210406471000 470nH 1582 U903 T5B 3608015000170 Power
management IC
784 L152 B7F 3221506601000 Ferrite bead 1583 U905 B4D 3608015000060 Power
management IC
785 L154 T8F 3213306561000 0.56uH 1584 U909 B5D 3608015000180 Power
management IC
786 L156 T7F 3213212332000 3.3uH 1585 U910 T7D 3626015000010 Reset IC
787 L162 T8G 3210406331000 330nH 1586 U914 T3C 3605008005070 Operational
amplifier
788 L167 B8G 3210306101000 100nH 1587 U915 B7D 3608015000060 Power
management IC
789 L168 B8E 3210306101000 100nH 1588 U917 B3A 3609006003050 Reset IC
790 L169 T8G 3210306820000 82nH 1589 U918 B7D 3608015000210 Power
management IC
791 L171 T7H 3210306330000 33nH 1590 U919 T6D 3608010006230 Power
management IC
792 L173 T7H 3210306390000 39nH 1591 W321 T3A 4411100002000 IPX RF connector
793 L2 T7E 3210306470000 47nH 1592 X100 T8E 3701019250030 TCXO
794 L232 B4C 3221506300000
磁珠
1593 X302 T8B
3701019250040 TCXO
795 L233 B5C 3211506101000
磁珠
1594 X375 T8B
3701327610060 Crystal
796 L234 B5D 3211506101000
磁珠
1595 Z6100 T8I
3802448540040 Crystal filter
797
L235 B5D 3211506101000
磁珠
1596
/
/
9830000000001
Voice
encoding/decodin
g software
798 L321 T3A 3212106390000 39nH 1597 / / 41MD7801001F0 PCB main board
799 L322 T3A 3221506300000
磁珠
/
/
/
/
/
12.4
Main Board (50W)
No.
Ref
No.
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No. Part No. Description No.
Ref
No.
Print
No. Part No. Description
1 C1 T7E 3101051520000 1500pF 813 L406 B8A 3221506300000 Ferrite bead
2 C10 B8G 3101061300000 13pF 814 L407 B8B 3221506300000 Ferrite bead
3 C100 T7H 3101051520000 1500pF 815 L408 B8B 3221506300000 Ferrite bead
4 C1000 T8F 3101052210010 220pF 816 L409 B8B 3221506300000 Ferrite bead
5 C1001 B7F 3101051520000 1500pF 817 L410 B8B 3221506300000 Ferrite bead
6 C1002 T8F 3101051020010 1000pF 818 L411 B8B 3221506300000 Ferrite bead
7 C1003 B7F 3101054710010 470pF 819 L412 B8B 3221506300000 Ferrite bead
8 C1004 T8F 3101063300000 33pF 820 L414 B8D 3001050000000 0Ω
9 C1005 T7F 3110071040000 0.1uF 821 L415 B8C 3001050000000 0Ω
10 C1006 B8F 3101051040010 0.1uF 822 L417 T2C 3221505121000 Ferrite bead
11 C1007 T7F 3110071040000 0.1uF 823 L418 T2C 3221505121000 Ferrite bead
12 C1008 T7D 3101051050000 1uF 824 L5 B8E 3217607681000 680nH
13 C1009 T7G 3101071050240 1uF 825 L6 T8F 3221506601000 Ferrite bead
14 C101 T7E 3101053690010 3.6pF 826 L6015 B8E 3221505121010 Ferrite bead
15 C1010 T7G 3101051520000 1500pF 827 L6021 B8F 3217106820010 82nH
16 C1011 T7C 3101051020010 1000pF 828 L6025 B8F 3217106689010 6.8nH
17 C1013 T8E 3104991060060 10uF 829 L6026 B8F 3210106680000 68nH
18 C1015 B7F 3101054710010 470pF 830 L6027 B8E 3210106680000 68nH
19 C1018 T5E 3101061020040 1000pF 831 L6029 B8G 3217106560000 56nH
20 C1019 T5E 3101064710000 470pF 832 L6030 B8G 3217106470000 47nH
21 C102 T7G 3101060500010 5pF 833 L6031 B8G 3217106470000 47nH
22 C1020 B2J 3101062200010 22pF 834 L6032 B8G 3217106569000 5.6nH
23 C103 T7G 3110071040000 0.1uF 835 L6034 B8G 3217106569000 5.6nH
24 C11 T7E 3101051520000 1500pF 836 L6035 B8F 3217106689010 6.8nH
25 C12 B7G 3101051100010 11pF 837 L6036 B8G 3221505121010 Ferrite bead
26 C121 T8G 3101051010030 100pF 838 L6037 B8E 3217106689010 6.8nH
27 C122 T7F 3101062240000 0.22uF 839 L6038 B8F 3217106689010 6.8nH
28 C123 T8F 3101061040010 0.1uF 840 L6039 B8G 3217106569000 5.6nH
29 C13 B7E 3101050600010 6pF 841 L6040 B8G 3217106569000 5.6nH
30 C132 T8F 3101062240000 0.22uF 842 L6101 T4I 3211506101000 Ferrite bead
31 C1320 T8F 3101051010030 100pF 843 L6114 B5I 3211506101000 Ferrite bead