Hytera MD78X Service Manual

Parts List
UHF2 (450
–
520 MHz)
88
No.
Ref
No.
Print
No.
Part No.
Description
No.
Ref
No.
Print
No.
Part No.
Description
686
D450 T2C 3699037000010
USB protection
IC
1455
R953 B3D 3001061000000 10Ω
687
D6100
T4J
3399030000010
PIN diode
1456
R954
B6D
3001061020010
1kΩ
688
D6101
T4J
3304010101100
Varactor
1457
R955
B2A
3001052030000
20kΩ
689
D6102
T4J
3304010101100
Varactor
1458
R956
B2A
3001051840000
180kΩ
690
D6103
T6J
3304010101100
Varactor
1459
R957
B2A
3001051020010
1kΩ
691
D6104
T6J
3304010101100
Varactor
1460
R958
B3D
3001066810000
680Ω
692
D6105
T5J
3399990004910
Limiter diode
1461
R959
B2A
3001056830000
68kΩ
693
D6106
B7J
3699019000000
Mixer IC
1462
R961
B3D
3001083310010
330Ω
694
D6204
B3A
3303030100010
Switching diode
1463
R962
T3C
3001060000000
0Ω
695
D701
B6G
3304010100220
Varactor
1464
R963
T3C
3001060000000
0Ω
696
D702
B5H
3304010100180
Varactor
1465
R964
T3C
3001052220010
2.2kΩ
697
D801
T1H
3303990000020
Switching diode
1466
R965
T3C
3001060000000
0Ω
698
D802
T2I
3303990000020
Switching diode
1467
R966
B2D
3001161510010
150Ω
699
D803
T3J
3303030300000
Schottky diode
1468
R968
T2C
3001052220000
2.2kΩ
700
D804
T2I
3303030300000
Schottky diode
1469
R969
T2C
3001064730000
47kΩ
701
D805
B4H
3302030500030
Zener diode
1470
R970
T2C
3001061020010
1kΩ
702
D900
T2D
3399100000010
TVS diode
1471
R971
T3C
3099052741000
2.74kΩ
703
D902
T4C
3301100300030
Rectifier diode
1472
R972
T3C
3001062220000
2.2kΩ
704
D910
B2A
3302030500010
Zener diode
1473
R974
B3A
3001062720000
2.7kΩ
705
D911
B2A
3302030500010
Zener diode
1474
R975
B3A
3001052030000
20kΩ
706
D914
B3A
3303240000000
Switching diode
1475
R976
T7D
3001050000000
0Ω
707
D915
T3C
3303010500290
Switching diode
1476
R978
B3A
3001052720000
2.7kΩ
708
D916
T2A
3303010500090
Switching diode
1477
R979
T6C
3001051030000
10kΩ
709
D917
T3C
3302030500030
Zener diode
1478
R980
T6C
3001051040000
100kΩ
710
D918
T3C
3302030500030
Zener diode
1479
R981
B3A
3001051030000
10kΩ
711
D919
T2A
3303010500090
Switching diode
1480
R982
T3C
3001051040000
100kΩ
712
D920
B2B
3303240000000
Switching diode
1481
R983
T6D
3001050000000
0Ω
713
D921
T2A
3302030500030
Zener diode
1482
R984
B3A
3001052210000
220Ω
714
D922
T7C
3303010500090
Switching diode
1483
R985
T6C
3001050000000
0Ω
715
F900
B2B
4002000000340
Fuse
1484
R986
T6D
3001050000000
0Ω
716
J400 T8C 5201020200030
Board-to-board
connector
1485
R987 T7C 3001050000000 0Ω
717
J404
B8C
5206040200010
FFC connector
1486
RN230
B6C
3005051010010
100Ω
718
L1
B7F
3213212332000
3.3uH
1487
RN500
B7B
3005051010011
100Ω
719
L103
B7E
3217607471000
470nH
1488
RT804
B3G
3003061040000
100kΩ
720
L105
B7E
3237199050010
Air-core coil 5nH
1489
S1
/
6202720000010
PA heat sink pad
721
L106
B7E
3214307180000
18nH
1490
T6100
B7J
3259999999080
Transformer
722
L107
B7E
3217607471000
470nH
1491
T6101
B8J
3259999999080
Transformer
723
L108
B6E
3217607471000
470nH
1492
U100
T8F
3604019000000
PLL IC
724
L110
B7F
3217607471000
470nH
1493
U101
T7F
3616059000000
Switch IC
725
L112
B6E
3217607471000
470nH
1494
U102
T7E
3616059000000
Switch IC
726
L114 B7F 3237199050010 Air-core coil 5nH
1495
U201 B5B 3602017000030
Audio
amplification IC
727
L115
B7F
3214307180000
18nH
1496
U231
B6C
3613010000000
Baseband IC
728
L116
B7E
3217607471000
470nH
1497
U232
T5B
3612024000020
Memory
729
L117
B7G
3217607471000
470nH
1498
U233
T6A
3612016000000
Memory
730
L118 B8G 3217607471000 470nH
1499
U235 B5C 3605010000020
Operational
amplifier
731
L121 B7F 3217607471000 470nH
1500
U236 B4C 3605010000020
Operational
amplifier
732
L122
T8G
3210306150000
15nH
1501
U237
B6B
3616010000000
Switch IC
733
L123 T7G 3210306150000 15nH
1502
U238 B6A 3605008005070
Operational
amplifier
734
L124
B7G
3237199080000
Air-core coil 8nH
1503
U302
T6B
3610010000010
MCU
735
L126
B7G
3214307270010
27nH
1504
U326
T3B
3625999000060
GPS module
736
L127
B7G
3217607471000
470nH
1505
U327
T6D
3607010000400
Logic IC
737
L128
T8G
3210306150000
15nH
1506
U328
B2C
3607010000400
Logic IC
738
L129
B6G
3217607471000
470nH
1507
U401
B2B
3616010000150
Switch IC
739
L131
T7E
3221506601000
Ferrite bead
1508
U500
B7C
3606010000010
D/A conversion IC
740
L132 T7E 3210306270000 27nH
1509
U6000 B4H 3605002057090
Operational
amplifier
741
L133
B6G
3217607471000
470nH
1510
U701
T5H
3603999000000
IF IC
742
L134
B7G
3217607471000
470nH
1511
U702
T4I
3608006000000
Power

Hytera MD78X Specifications

General

Brand	Hytera
Model	MD78X
Category	Radio
Language	English