Motorola pro7100 Servisní příručka Strana 80
- Strana / 109
- Tabulka s obsahem
- ŘEŠENÍ PROBLÉMŮ
- KNIHY
Hodnocené. / 5. Na základě hodnocení zákazníků
4-14
DISPLAY
THE LCD IS OF HARDWAREKITS GLN7358A (EUR) and GLN7359A (US)
C0983
2.2uF
R0975
200K
1.8MEG
2
R0974
R0973
1.2MEG
0
1uF
NU
R0972
1uF
C0972
C0971
C0985
2.2uF
C0984
.01uF
C0973
1uF
C0980
0.1uF0.1uF0.1uF
C0976C0975C0974
0.1uF
C0982
0.1uF
NU
0.1uF
NU
0.1uF
NU
C0981
C0979
C0977
0.1uF
NU
6
7
0
1
2
100K
NU
3
4
5
R0978
R0977
200K
NU
100K
SEG9_C10
0
1
R0976
SEG65_C66
SEG66_C67
SEG67_C68
SEG68_C69
SEG69_C70
SEG6_C7
SEG7_C8
SEG8_C9
SEG58_C59
SEG59_C60
SEG5_C6
SEG60_C61
SEG61_C62
SEG62_C63
SEG63_C64
SEG64_C65
SEG50_C51
SEG51_C52
SEG52_C53
SEG53_C54
SEG54_C55
SEG55_C56
SEG56_C57
SEG57_C58
SEG43_C44
SEG44_C45
SEG45_C46
SEG46_C47
SEG47_C48
SEG48_C49
SEG49_C50
SEG4_C5
SEG36_C37
SEG37_C38
SEG38_C39
SEG39_C40
SEG3_C4
SEG40_C41
SEG41_C42
SEG42_C43
SEG29_C30
SEG2_C3
SEG30_C31
SEG31_C32
SEG32_C33
SEG33_C34
SEG34_C35
SEG35_C36
SEG21_C22
SEG22_C23
SEG23_C24
SEG24_C25
SEG25_C26
SEG26_C27
SEG27_C28
SEG28_C29
SEG14_C15
SEG15_C16
SEG16_C17
SEG17_C18
SEG18_C19
SEG19_C20
SEG1_C2
SEG20_C21
COM7_NC
COMS
NC
SEG0_C1
SEG10_C11
SEG11_C12
SEG12_C13
SEG13_C14
COM0_R1
COM1_R2
COM2_R3
COM3_R4
COM4_R5
COM5_R6
COM6_R7
13
WR
17
H0971
04B01
04B01
NU
1
V2
2
V3
3
V4
4
V5
5
VDD
7
VOUT
8
VR
6
VSS
125
SEG77
126
SEG78
127
SEG79
128
SEG8
57
SEG9
58
SR1
16
SR2
15
V1
118
SEG7
56
SEG70
119
SEG71
120
SEG72
121
SEG73
122
SEG74
123
SEG75
124
SEG76
110
SEG62
111
SEG63
112
SEG64
113
SEG65
114
SEG66
115
SEG67
116
SEG68
117
SEG69
103
SEG55
104
SEG56
105
SEG57
106
SEG58
107
SEG59
108
SEG6
55
SEG60
109
SEG61
SEG47
96
SEG48
97
98
SEG49
SEG5
54
SEG50
99
SEG51
100
SEG52
101
SEG53
102
SEG54
SEG4
53
SEG40
89
SEG41
90
SEG42
91
SEG43
92
SEG44
93
SEG45
94
SEG46
95
SEG32
81
SEG33
82
SEG34
83
SEG35
84
SEG36
85
SEG37
86
SEG38
87
SEG39
88
SEG25
74
SEG26
75
SEG27
76
SEG28
77
SEG29
78
SEG3
52
SEG30
79
SEG31
80
SEG18
67
SEG19
68
SEG2
51
SEG20
69
SEG21
70
SEG22
71
SEG23
72
SEG24
73
SEG10
59
SEG11
60
SEG12
61
SEG13
62
SEG14
63
SEG15
64
SEG16
65
SEG17
66
D5
29
D6
30
D7
31
FR
22
M_S
14
RD
18
SEG0
49
SEG1
50
COMS
48
CS1
20
CS2
19
D0
24
D1
25
D2
26
D3
27
D4
28
COM2
34
COM3
35
COM4
36
COM5
37
COM6
38
COM7
39
COM8
40
COM9
41
COM0
32
COM1
33
COM10
42
COM11
43
COM12
44
COM13
45
COM14
46
COM15
47
A0
21
CAP1_NEG
11
CAP1_POS
12
CAP2_NEG
9
CAP2_POS
10
CL
23
U0971 Display Driver
SED1526F0A
SED1526F0A
C0978
0.1uF
ZWG0130244
3
TP0974
TP0973
TP0975
TP0972
5V
RESET
5VCH_KP_ID(0:7)
LED_CNTRL(0:8)
5V
VOLTAGE_SENSE
TP0971
Figure 4-10. PRO5100/PRO7100/CDM1250/CDM1550 Control Head Display Schematic
- Professional Radio 1
- Computer Software Copyrights 2
- SAFETY INFORMATION 3
- W A R N I N G 4
- C a u t i o n 4
- Safety-3 5
- Safety-4 6
- Relabeling 6
- TABLE OF CONTENTS 7
- Chapter 3 Maintenance 9
- List of Figures 9
- List of Tables 10
- Chapter 1 11
- Introduction 11
- 1.3 Related Documents 12
- 1.4 Technical Support 12
- 1.5 Warranty and Repairs 12
- 1.7 Radio Model Information 14
- Chapter 2 15
- Theory of Operation 15
- 2-2 Theory of Operation 16
- 2.2.2 Automatic On/Off 17
- 2.2.3 Emergency 18
- 2.2.4 Mechanical On/Off 18
- 2.2.5 Ignition 18
- Theory of Operation 2-5 19
- 2.2.8 SBEP Serial Interface 20
- Theory of Operation 2-7 21
- 2-8 Theory of Operation 22
- 2.3.2 Transmit Audio Circuits 23
- 2.3.3 Microphone Input Path 23
- 2-10 Theory of Operation 24
- Theory of Operation 2-11 25
- 2.3.4.2 High Speed Data 26
- 2.3.5 Receive Audio Circuits 27
- 2.3.5.1 Squelch Detect 27
- 2-14 Theory of Operation 28
- 2.3.5.4 Handset Audio 29
- ASFIC_CMP 30
- 2.3.6.3 Voice Storage Option 31
- Theory of Operation 2-19 33
- 2.5.1 Power Controlled Stage 34
- 2.5.2 Pre-Driver Stage 34
- Theory of Operation 2-21 35
- 2.6 Frequency Synthesis 36
- Theory of Operation 2-23 37
- 2-24 Theory of Operation 38
- 2.6.4 Synthesizer Operation 39
- Theory of Operation 2-27 41
- 2.8.1 Power Controlled Stage 42
- 2.8.2 Pre-Driver Stage 42
- 2.8.3 Driver Stage 43
- 2.8.4 Final Stage 43
- 2.8.5 Directional Coupler 43
- 2.8.6 Antenna Switch 43
- 2.8.7 Harmonic Filter 43
- 2.9 Frequency Synthesis 44
- Theory of Operation 2-31 45
- 2.9.4 Synthesizer Operation 47
- 2.10.1 Power Supplies 48
- 2.10.2 Power On/Off 48
- 2.10.3 Microprocessor Circuit 48
- 2.10.4 SBEP Serial Interface 49
- 2.10.5 Keypad Keys 49
- 2.10.8 Speaker 50
- 2.11.1 Power Supplies 51
- 2.11.2 Power On / Off 51
- 2.11.3 Microprocessor Circuit 51
- 2.11.4 SBEP Serial Interface 52
- 2.11.5 Keypad Keys 52
- Theory of Operation 2-39 53
- 2.11.9 Speaker 54
- Chapter 3 55
- Maintenance 55
- Maintenance 3-3 57
- 3-4 Maintenance 58
- Table 3-1 59
- 60
- Maintenance 3-7 61
- 3-8 Maintenance 62
- Mobile Synthesizer Section 63
- 3-10 Maintenance 64
- 3.9 VCO Troubleshooting Chart 65
- 3-12 Maintenance 66
- Chapter 4 67
- 6-LAYER CIRCUIT 68
- COPPER STEPS IN PROPER 68
- LAYER SEQUENCE 68
- BOARD DETAIL VIEWING 68
- ZWG0130113 70
- ZWG0130239 71
- ZWG0130240 72
- ZWG0130136 75
- ZWG0130137 76
- ZWG0130241 77
- ZWG0130242 78
- BACKLIGHT GREEN 79
- U0971 Display Driver 80
- ZWG0130229-A 84
- ZWG0130230 A 85
- ASFIC CMP 86
- ZWG0130231-A 86
- ZWG0130232-A 87
- ZWG0130272 91
- ZWG0130270 92
- ZWG0130271 93
- ZWG0130227P 99
- 3,0 -7,5VDC 100
- (SOURCE) 102
Související produkty a manuály pro Přijímače do aut Motorola pro7100
(2 stránky)© 2020, manymanuals.cz. Všechna práva vyhrazena. | 1.606 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Komentáře k této Příručce