Motorola HT-1000 - SERVICE Manuel de service Page 132
- Page / 170
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
110
NC
ASFIC
NC
470pF
Hear
Clear
C782
C621
1uF
C717
.01uF
0.1uF
C773
SW_B+
VaudVaud
R776
12K
C610
0.1uF
R706
R707
470
C793
2K
470pF
0.1uF
VAGOUT
D8
VCOATN
H8
VDD
C2
VOXO
C6
XTALIN
E1
XTALOUT
E2
C786
SQIN
H7
H3
TIMINGCAP
G1
TRKCLKIN
TXIN
C7
UNATRXOUT
H5
UNIVIO
B2
UPCLK
D1
E7
VAGCAP
REFATN
G7
RESET
J2
RSSI
G8
RXAUDOUT
J4
RXIN
H6
RXLIMCAP
J3
RXLIMOUT
G4
SQDET
H1
MDCREF
B1
MICAMPOUT
A6
MICIN
B8
PGMENAB
F2
PLCLK
C3
PLIN
J7
PLLIM
A4
PREMP
C8
F4
GND7
D5
GND8
E5
GND9
F5
LCAP
A5
LIMIN
E8
LOOPCAP
C1
LOWSPCAP
C5
GND10
G5
GND11
E6
GND12
F6
GND13
G6
GND2
F3
GND3
G3
GND4
D4
GND5
E4
GND6
GCB1
A3
GCB2
B4
GCB3
B3
GCB4
A2
GCB5
C4
GNDA
B7
GNDD
D2
GND1
D3
DACO
F7
DATA
E3
DCAP
B6
DTMFCLK
G2
EXPAUDIO
J5
EXTMICIN
A7
EXTVOLIN
H4
GCB0
B5
J6
AUXRXI N
AUXTXIN
D7
BIASRES
F8
BUFFDISC
D6
CHACT
H2
CLK
F1
C613
U701
1uF
470pF
0.1uF
C711
470pF
C718
.022uF
C617
C785
R700
4.7K
C601
0.1uF
22K
R608
0.1uF
C712
C618
0.1uF
C721
0.1uF
C609
SW_B+
C714
0.1uF
C611
0.1uF
C614
3.3uF
C808
.01uF
470pF
C779
R762
0
C716
C612
.01uF
Vaud
3.3uF
R601
100K
R604
1K
3300pF
C602
0.1uF
C713
C709
.01uF
C798
0.22uF
0.1uF
C616
C608
0.1uF
C605
0.1uF
.01uF
C720
470pF
C704
NC4
E6
B5
NFILIN
NFILOUT
C6
NOISHL D
D5
RSSIIN
F5
VAG
A4
VCC
B3
HCIDSAB
B6
HIENAB
C2
ICENAB
C4
LODSAB
A5
NC
B1
NC1
B4
NC2
E5
NC3
D6
EXPBYP
C3
EXPIN
C1
EXPOUT
A2
FFCNT L
D4
E3
FFENAB
FFIN
E4
FFOU T
F4
GN D
A3
CBUFOUT
F2
CFBBYP
E2
CLIPREF
C5
COMPBYP
D2
COMPCAP
E1
F3
COMPOUT
CPNENAB
D1
EXPADJ
B2
U601
CBUFIN
D3
0.1uF
C719
C792
330pF
R761
10K
47K
R710
R602
1.5K
0.22uF
C607
10K
C604
3300pF
R603
R607
C603
3300pF
C606
100K
0.1uF
.022uF
R606
47.5K
R605
C620
C723
100K
.01uF
C619
0.22uF
R704
R703
2K
470
C743
.015uF
VR706
5.6V
470pF
C742
C715
0.1uF
2.2uF
C722
470pF
C615
C710
4.7uF
R705
47.5K
HCI_DIS
HCI_DIS
FF_EN
FF_EN
COMP_EN
COMP_EN
RX_IN
DISC
VCO_MOD
VCO_MOD
VOX
VOX
UNIV_IO
2.1_MHz
PWR_RST
SCK
SCK
ASFIC_SEL
AUX_RX
AUX_RX
SQIN
RX_DATA
RX_DATA
AUXTXIN
AUXTXIN
INT_MICEXT_MIC
PRE-EMP
PRE-EM P
LC_DIS
LC_DIS
HI_CLMP_EN
HI_CLMP_EN
LG_DTMF
LG_DTMF
PL_TX
PL_TX
TX_DATA
TX_DATA
RX_AUDIO
EXT_SPKR_SEL
EXT_SPKR_SEL
ASFIC_MIC_AUD_out
ASFIC_MIC_AUD_out
RSSI
UPCL K
UPCLK
CHACT
CHACT
SQ_DET
SQ_DET
PL_RX
PL_RX
MDC_REF
MDC_REF
MOS I
MOSI
63B81097C21-O
NCN6106C , NCN/PMCN6153A/B, NCN/PMCN6176A
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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