Hytera MD78X Service Manual

UHF3 (350
–
400 MHz)
Parts List
101
No.
Ref
No.
Print
No.
Part No.
Description
No.
Ref
No.
Print
No.
Part No.
Description
diode
690
D405 T2B 3310240000000
ESD protection
diode
1467
R948 B2A 3001051010000 100Ω
691
D406 T2B 3310240000000
ESD protection
diode
1468
R949 B2A 3001054730000 47kΩ
692
D407 T8B 3399040600010
ESD protection
diode
1469
R950 T3C 3001051030000 10kΩ
693
D408 B8C 3399040600010
ESD protection
diode
1470
R951 B3A 3001053330000 33kΩ
694
D409 T2C 3310240000040
ESD protection
diode
1471
R952 B3A 3001053330000 33kΩ
695
D410 B2B 3310240000040
ESD protection
diode
1472
R953 B3D 3001061000000 10Ω
696
D450 T2C 3699037000010
USB protection
IC
1473
R954 B6D 3001061020010 1kΩ
697
D6100
T4J
3399030000010
PIN diode
1474
R955
B2A
3001052030000
20kΩ
698
D6101
T4J
3304010100890
Varactor
1475
R956
B2A
3001051840000
180kΩ
699
D6102
T4J
3304010100890
Varactor
1476
R957
B2A
3001051020010
1kΩ
700
D6103
T6J
3304010100890
Varactor
1477
R958
B3D
3001066810000
680Ω
701
D6104
T6J
3304010100890
Varactor
1478
R959
B2A
3001056830000
68kΩ
702
D6105
T5J
3399990004910
Limiter diode
1479
R961
B3D
3001083310010
330Ω
703
D6106
B7J
3699019000000
Mixer IC
1480
R962
T3C
3001060000000
0Ω
704
D6204
B3A
3303030100010
Switching diode
1481
R963
T3C
3001060000000
0Ω
705
D701
B6G
3304010100220
Varactor
1482
R964
T3C
3001052220010
2.2kΩ
706
D702
B5H
3304010100180
Varactor
1483
R965
T3C
3001060000000
0Ω
707
D801
T1H
3303990000020
Switching diode
1484
R966
B2D
3001161510010
150Ω
708
D802
T2I
3303990000020
Switching diode
1485
R968
T2C
3001052220000
2.2kΩ
709
D803
T3J
3303030300000
Schottky diode
1486
R969
T2C
3001064730000
47kΩ
710
D804
T2I
3303030300000
Schottky diode
1487
R970
T2C
3001061020010
1kΩ
711
D805
B4H
3302030500030
Zener diode
1488
R971
T3C
3099052741000
2.74kΩ
712
D900
T2D
3399100000010
TVS diode
1489
R972
T3C
3001062220000
2.2kΩ
713
D902
T4C
3301100300030
Rectifier diode
1490
R974
B3A
3001062720000
2.7kΩ
714
D910
B2A
3302030500010
Zener diode
1491
R975
B3A
3001052030000
20kΩ
715
D911
B2A
3302030500010
Zener diode
1492
R976
T7D
3001050000000
0Ω
716
D914
B3A
3303240000000
Switching diode
1493
R978
B3A
3001052720000
2.7kΩ
717
D915
T3C
3303010500290
Switching diode
1494
R979
T6C
3001051030000
10kΩ
718
D916
T2A
3303010500090
Switching diode
1495
R980
T6C
3001051040000
100kΩ
719
D917
T3C
3302030500030
Zener diode
1496
R981
B3A
3001051030000
10kΩ
720
D918
T3C
3302030500030
Zener diode
1497
R982
T3C
3001051040000
100kΩ
721
D919
T2A
3303010500090
Switching diode
1498
R983
T6D
3001050000000
0Ω
722
D920
B2B
3303240000000
Switching diode
1499
R984
B3A
3001052210000
220Ω
723
D921
T2A
3302030500030
Zener diode
1500
R985
T6C
3001050000000
0Ω
724
D922
T7C
3303010500090
Switching diode
1501
R986
T6D
3001050000000
0Ω
725
F900
B2B
4002000000340
Fuse
1502
R987
T7C
3001050000000
0Ω
726
J400 T8C 5201020200030
Board-to-board
connector
1503
RN230 B6C 3005051010010 100Ω
727
J404
B8C
5206040200010
FFC connector
1504
RN500
B7B
3005051010010
100Ω
728
L1
B7F
3213212332000
3.3uH
1505
RT804
B3G
3003061040000
100kΩ
729
L103
B7E
3217607471000
470nH
1506
S1
/
6202720000010
PA heat sink pad
730
L105 B7E 3237199120000
Air-core coil
12.5nH
1507
T6100 B7J 3259999999080 Transformer
731
L106
B7E
3214307390000
39nH
1508
T6101
B8J
3259999999080
Transformer
732
L107
B7E
3217607471000
470nH
1509
U100
T8F
3604019000000
PLL IC
733
L108
B6E
3217607471000
470nH
1510
U101
T7F
3616059000000
Switch IC
734
L110
B7F
3217607471000
470nH
1511
U102
T7E
3616059000000
Switch IC
735
L112 B6E 3217607471000 470nH
1512
U201 B5B 3602017000030
Audio
amplification IC
736
L114 B7F 3237199120000
Air-core coil
12.5nH
1513
U231 B6C 3613010000000 Baseband IC
737
L115
B7F
3217607330000
33nH
1514
U232
T5B
3612024000020
Memory
738
L116
B7E
3217607471000
470nH
1515
U233
T6A
3612016000000
Memory
739
L117 B7G 3217607471000 470nH
1516
U235 B5C 3605010000020
Operational
amplifier
740
L118
B8G
3217607471000
470nH
1517
U236
B4C
3605010000020
Operational

Hytera MD78X Specifications

General

Brand	Hytera
Model	MD78X
Category	Radio
Language	English