Motorola HT-1000 - SERVICE Manuel de service Page 120
- Page / 170
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
98
*
*
ASFIC
NC
*
*
C720
.01uF
.01uF
C717
C713
R707
0.1uF
R706
470
C793
0.1uF
2K
4.7uF
C796
0R771
62pF
C810
470pF
C786
D1
UPCLK
VAGCAP
E7
D8
VAGOUT
H8
VCOATN
C2
VDD
C6
VOXO
E1
XTALIN
E2
XTALOUT
G4
RXLIMOUT
H1
SQDET
H7
SQIN
TIMINGCAP
H3
TRKCLKIN
G1
C7
TXIN
H5
UNATRXOUT
B2
UNIVIO
A4
PLLIM
C8
PREMP
G7
REFATN
J2
RESET
G8
RSSI
J4
RXAUDOUT
H6
RXIN
J3
RXLIMCAP
C1
LOOPCAP
C5
LOWSPCAP
B1
MDCREF
A6
MICAMPOUT
B8
MICIN
F2
PGMENAB
C3
PLCLK
J7
PLIN
D4
GND4
E4
GND5
F4
GND6
D5
GND7
E5
GND8
F5
GND9
A5
LCAP
E8
LIMIN
D2
GNDD
D3
GND1
G5
GND10
E6
GND11
F6
GND12
G6
GND13
F3
GND2
G3
GND3
H4
EXTVOLIN
B5
GCB0
A3
GCB1
B4
GCB2
B3
GCB3
A2
GCB4
C4
GCB5
B7
GNDA
H2
CHACT
F1
CLK
F7
DACO
E3
DATA
B6
DCAP
G2
DTMFCLK
J5
EXPAUDIO
A7
EXTMICIN
U701
AUXRXIN
J6
D7
AUXTXIN
F8
BIASRES
D6
BUFFDISC
C711
0.1uF
C718
1uF
0.1uF
0.1uF
C721
C712
0.1uF
C714
62pF
C811
12K
R776
Vaud
SW_B+
330pF
C792
10K
R761
R774
470
R710
47K
470pF
C808
C779
R773
C716
.01uF
470pF
470
4.7K
C704
C782
R700
470pF
C719
0.1uF
C709
0.22uF
Vaud
C798
.01uF
.015uF
C7435.6V
VR706
C742
470pF
0.1uF
C715
C722
2.2uF
C723
0.22uF
C773
4.7uF
C710
47.5K
R705
470
2K
R703
R704
C795
Vaud
4.7uF
RSSI
ASFIC_MIC_AUD_out
INT_MIC
470pF
C785
SCK
ASFIC_SEL
AUX_RX
AUX_RX
SQIN
RX_DATA
RX_DATA
AUXTXIN
EXT_MIC
PRE-EMP
PRE-EMP
2.1_MHz
VCO_MOD
VCO_MOD
DISC
LG_DTM F
LG_DTMF
PL_TX
PL_TX
TX_DATA
TX_DATA
RX_AUDIO
EXT_SPKR_SEL
EXT_SPKR_SEL
UPCLK
UPCLK
CHACT
CHACT
SQ_DET
SQ_DET
PL_R X
PL_RX
MDC_REF
MDC_REF
MOSI
MOSI
VOX
VOX
UNIV_IO
PWR_RST
SCK
63B81097C13-O
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B
CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM
- Service Manual 1
- 6881200C75-B 3
- Foreword 4
- Contents 5
- List of Tables 10
- Related Publications 11
- Available Separately 11
- Model Numbering System 12
- Model Charts 13
- Model Programming 13
- Flashing, and Cloning 13
- MODEL CHART 14
- Conventional Systems Radios 14
- (HT 1000 Models) 14
- (JT 1000 and MT 2000 Models) 15
- Private Systems Radios 16
- (MTS 2000 Models) 16
- Shared Systems Radios 17
- List of Antennas 18
- List of Batteries 18
- GENERAL RECEIVER TRANSMITTER 20
- Glossary 21
- Introduction 23
- Test Equipment 25
- Service Aids, and Tools 2 25
- Recommended Tools 26
- Service Aids and 26
- Division 27
- Table 2 Service Aids 27
- Transceiver 29
- Performance Testing 3 29
- Control Head Test Mode 31
- HT 1000/JT 1000 Radios 31
- Error-Code 37
- Displays 4 37
- Operational Display 38
- Radio Alignment 39
- Procedure 5 39
- C a u t i o n 40
- Reference Oscillator 41
- Alignment 41
- Front-End 42
- Pre-Selector 42
- (VHF/UHF only) 42
- Transmit 44
- Deviation Balance 44
- Transmit Deviation 45
- Limit Reference 45
- Transceiver Board 46
- Identification 46
- TX VCO Crossover 48
- RX VCO Crossover 49
- Alignment Procedure 50
- Conclusion 50
- Disassembly and 51
- Reassembly 6 51
- MAEPF-22524-A 52
- MAEPF-22571-O 53
- MAEPF-27016-O 54
- MAEPF-22574-A 55
- Disassembly of 56
- Control Top 56
- Disassembly of Front 57
- Cover Assembly 57
- Keypad/Display Board 58
- (front display model 58
- 1. Inset Legs 59
- Into Slots 59
- 2. Grasp Clip 59
- MAEPF-22578-A 59
- Front Cover Assembly to 61
- Knobs, Antenna, and 62
- Maintenance 63
- Parts Replacement and 64
- Substitution 64
- Strip Connector (P301/ 65
- 3 Solder 66
- Plastic-Ball Grid-Array 67
- (PBGA), Over-Molded Pad 67
- Array Carrier (OMPAC), and 67
- Glob Top Components 67
- Thin Small Outline Package 69
- (TSOP) Components 69
- PA Cover 71
- Exploded Views 73
- Top-Display 75
- Keypad Radios 76
- Uni-board Radios 77
- Component Location 79
- Diagrams, Parts Lists, and 79
- Schematic Diagrams 9 79
- Integrated Circuit Details 80
- MAEPF-24675 81
- 84256A-IOLL 82
- YYWW T39 82
- MAEPF-26301 84
- TX ALC IC 86
- MAEPF-2630 88
- 63B81097C03-O 90
- VCO BUFFER 91
- Sheet2 of 2 91
- 63B81097C04-O 94
- 4.6Vdc (NOTE 5) 95
- -53dBm (NOTE 5) 95
- 3-POLE FILTER 98
- 63B81097C05-O 99
- VIEWED FROM SIDE 1 100
- 63B81097C06-O 102
- Sheet 1 of 2 102
- Sheet 2 of 2 103
- MAEPF-26305 104
- NUF6499B/C AND NUF6502B/C 105
- 63B81097C07-O 107
- NUF/PMUF6499D (900MHz) 108
- NUF/PMUF6499D 109
- MAEPF-26100-O 112
- MAEPF-26099-O 112
- 63B81097C09-O 114
- 68HC711P2 115
- ASFIC_MIC_AUD_out 116
- EMERGENCY 116
- 63B81097C11-O 116
- AUDIO PA 117
- MAEPF-26098-O 118
- MAEPF-26097-O 118
- PMCN6147B, PMCN6150B 119
- 63B81097C13-O 120
- 63B81097C14-O 121
- Analog Section 122
- Digital Section 122
- Power Section 122
- Vdd Regulator 123
- Main Power Switch 123
- Vaud Regulator 123
- MAEPF-25672 124
- 63B81097C17-O 126
- 63B81097C18-O 127
- Main Power Switch 129
- MAEPF-26096 130
- 63B81097C21-O 132
- 63B81097C22-O 133
- CONTROLS FLEX 136
- FRONT COVER DISPLAY FLEX 136
- Replacement Parts Ordering 137
- Product Customer 138
- Appendix A 139
- MAEPF-26127-O 140
- Not Connected: 5,6,8,22,23,25 140
- Troubleshooting Secure 141
- Operations 141
- Retrofit Instructions 142
- Physical Retrofit of 143
- Secure Module 143
- Update Codeplug Through 143
- Secure Alignment 144
- Procedure 144
- Transmit Deviation Balance 145
- (Compensation) 145
- Secure RX Discriminator 145
- Appendix A- 9 147
- Appendix A- 10 148
- Appendix B 149
- Appendix B- 2 150
- Appendix B- 3 151
- Appendix B- 4 152
- Appendix B- 5 153
- Appendix B- 6 154
- Appendix B- 7 155
- Appendix B- 8 156
- Appendix B- 9 157
- Appendix B- 10 158
- Appendix B- 11 159
- Appendix B- 12 160
- Appendix B- 13 161
- Appendix B- 14 162
- Appendix B- 15 163
- Appendix B- 16 164
- Appendix B- 17 165
- Appendix B- 18 166
- Appendix B- 19 167
- Appendix B- 20 168
- *6881200C75* 170
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