TM840 Service Manual
28
1DZ1-LM3Z18VT1G
Chip Zener diode
1
D16
29
1DZ1-BZB784-C3V3
Zener diode
1
D3
30
1TF1-2N7002
Chip MOSFET
1
Q11
31
1DG1-CM1293A
Chip MOSFET
3
U13
,
U14
,
U15
32
6BLS-4814-03327U
Chip button battery (DP770
,
DM890
,
PT7800
,
219
,
620D)
1
BT1
33
3CF1-40FMN-SMT-A-TF
R Chip FFC/FPC connector
1
J5
34
3CC1-USB-UH51543-CS7
USB port AB type socket
1
J24
35
3CR1-MM9329-2700
RF coaxial connector
1
C91
36
1TT1-DTA144EE
R Chip triode
1
Q56
37
1TT1-2SC4617-R
R Chip triode
6
Q1005
,
Q13
,
Q54
,
Q25
,
Q52
,
Q57
38
1TT1-DTC144EE
R Chip triode
25
Q3
,
Q4
,
Q6
,
Q7
,
Q8
,
Q9
,
Q20
,
Q21
,
Q23
,
Q32
,
Q33
,
Q34
,
Q35
,
Q36
,
Q37
,
Q38
,
Q39
,
Q40
,
Q41
,
Q42
,
Q43
,
Q44
,
Q45
,
Q59
,
Q4001
,
Q60
39
1TT1-DTC114YE
Chip triode
5
Q31
,
Q46
,
53
,
Q104
,
Q5
40
1TF1-PHD27NQ10T
Chip MOSFET
1
Q1
41
1TT1-FMMT717TA
R Chip triode
3
Q47
,
Q50
,
Q103
42
1TF1-ST2301
R Chip MOSFET
4
Q2
,
Q10
,
Q61
,
Q58
43
1TT1-2SC3356-R24
R Chip triode
9
Q26
,
Q27
,
Q4000
,
Q28
,
Q29
,
Q24
,
Q18
,
Q19
,
Q55
44
1IS1-XC6209F502PR
Chip voltage stabilization IC
6
Q12
,
Q16
,
Q17
,
Q22
,
Q30
,
Q51
45
1IS1-XC6209B552MR
Chip voltage stabilization IC
1
Q14
46
1IS1-XC6209F332PR
Chip voltage stabilization IC
2
Q4002
,
Q15
47
1IS1-XC6228D122VR
Chip special IC SPURAL FP520 FM540
1
U12
48
1IS1-LM2941S
Chip special IC
1
U16
49
1IS1-PGA103
Broad Band low noise amplifier
2
U31
,
U36
50
1IS1-GVA63
High-gain Amplifier High-gain Amplifier
2
U42
,
U46
51
1IS1-GVA84
High-gain Amplifier High-gain Amplifier
1
U51
52
1IS1-TPS65023
power supply management IC DP770
,
DP780
,
KH620D
,
STR
,
STP
1
U3
53
1IS1-RT9193-33PB
Chip voltage stabilization IC
1
U10
54
3CP1-TPS76301
LDO power supply voltage stabilizer
1
U112
55
1IS1-TPS2051BDGN
IC LDO power supply voltage stabilizer IC
1
U7
56
1IS1-LT4356-1
IC Overvoltage Protection IC
1
U2
57
1IS1-AD9864
Digital System
1
U4000
58
1IS1-ADS1015
AD convertor IC
2
U11
,
U22
59
1IS1-MAX98400B
D type high power amplifier
1
U18
60
1IS1-MC74VHC1GT66
IC High speed CMOS analog switch IC
2
U30
,
U110
61
1IM1-MT47H64M16
Chip storage IC
1
U5
62
1IP1-OMAPL138BZWT3
Dicaryon CPU
1
U4
63
1IS1-PCF8563TS
Chip Special IC
1
U20
39
Содержание TM840
Страница 1: ...TM840 Service Manual I ...
Страница 19: ...TM840 Service Manual Figure4 3 4 Click Next to keep on installation 16 ...
Страница 60: ...TM840 Service Manual Figure1 TM840 400 470MHz Mainboard Top Side PCB View 57 ...
Страница 61: ...TM840 Service Manual Figure2 TM840 400 470MHz Mainboard Bottom Side PCB View 58 ...
Страница 62: ...TM840 Service Manual Figure3 TM840 400 470MHz Keypad Board Bottom Side PCB View 59 ...
Страница 63: ...TM840 Service Manual Figure4 TM840 400 470MHz Keypad Board Top Side PCB View 60 ...
Страница 82: ...TM840 Service Manual Figure7 TM840 136 174MHz Mainboard Top Side PCB View 79 ...
Страница 83: ...TM840 Service Manual Figure8 TM840 136 174MHz Main Board Bottom Side PCB View 80 ...
Страница 84: ...TM840 Service Manual Figure9 TM840 136 174MHz Keypad Board Bottom Side PCB View 81 ...
Страница 85: ...TM840 Service Manual Figure10 TM840 136 174MHz Keypad Board Top Side PCB View 82 ...