Kenwood NXR-1700 Service Manual

1-12 (No.RA094<Rev.002>)
2.4.2 Adding the RSSI or Reset Terminal on the CONTROL I/O (D-SUB 25-pin) Connector
The configuration for pin 1 of the CONTROL I/O (D-SUB 25-pin) connector can be changed to allow it to supply the power source for
RSSI.
Follow the procedure shown below to change the configuration.
Case 1: Add the RSSI.
(1) Remove the board.
(2) Join the circular soldering pads by soldering. (TL501 and TL502)
Case 2: Add the Reset.
(1) Remove the board.
(2) Mount the part (part number: RK73GB2A102J) on R431 of the board.
2.4.3 Changing CONTROL I/O (D-SUB 25-pin) connector (pin 4, pin 5) configuration
The AUX Input Port (pins 4 and 5) on the CONTROL I/O (D-SUB 25-pin) connector can be used as the CTS port and RTS port.
Follow the procedure shown below to change the configuration.
(1) Remove the board.
(2) Remove the R557 chip jumpers and solder to R555.
(3) Remove the R558 chip jumpers and solder to R556.
Connector
Pin Number
Signal name
Installing
RK73GB2A000J
NOTE
4 AI1 R557 Default
CTS R555 RS-232C
5 AI2 R558 Default
RTS R556 RS-232C
X4
W3000
TL4003
TL4002
TL4001
TL4000
TL2004
TL1005
TL903
TL902
TL901
TL900
TL712
TL711
TL710
TL709
TL708
TL707
TL706
TL705
TL704
TL703
TL702
TL701
TL675
TL674
TL673
TL672
TL671
TL670
TL533
TL532
TL531
TL530
TL529
TL528
TL525
TL524
TL523
TL522
TL521
TL520
TL502TL501
TL428
TL427
TL426
TL425
TL424
TL423
TL422
TL421
TL420
TL419
TL418
TL417
TL416
TL415
TL414
TL413
TL412
TL411
TL410
TL385
TL374
TL373
TL372
TL371
TL370
TL112
TL111
TL110
TL109
TL108
TL107
TL106
TL105TL104
TL103
TL102 TL101
TL100
TL78
TL77
TL72
TL70
TL51
TL31
TL30
TL29
TL28
TL27
TL26
TL25
TL24
TL23
TL22
TL21
TL20
TL19
TL18
TL17
TL16
TL15
TL14
TL13
TL12
TL11
TL10
TL9
TL8
TL7
TL6
TL5
TL4
TL3
TL2
TL1
S4000
R5501
R5500
R5006
R5005
R5004
R5003
R5002
R5001
R5000
R4167
R4165
R4164
R4163
R4162
R4161
R4160
R4159
R4158
R4157
R4156
R4155
R4154
R4153
R4152
R4151
R4150
R4097
R4096
R4095
R4094
R4093
R4092
R4091
R4090
R4089
R4085
R4084
R4066
R4065
R4064
R4063
R4056
R4055
R4054
R4053
R4052
R4051
R4050
R4049
R4048
R4047
R4046
R4045
R4043
R4039
R4038
R4037
R4036
R4035
R4034
R4022
R4021
R4013
R4012
R4011
R4010
R4009
R3603
R3602
R3601
R3600
R3482
R3481
R3478R3468
R3467
R3466
R3465
R3463
R3462
R3461
R3460
R3459
R3458
R3457
R3272
R3270
R3263
R3259
R3247
R3246
R3245
R3244
R3241
R3238
R3222
R3218
R3217
R3216
R3215
R3214
R3213
R3212
R3211
R3209
R3189
R3187
R3179
R3178
R3176R3175
R3171
R3165
R3164
R3163
R3162
R3161
R3160
R3151
R3150
R3148
R3139
R3131
R3127
R3125
R3124
R3121
R3117
R3113
R3112
R3111
R3109
R3107 R3106
R3100
R3096
R3095
R3094
R3093
R3092
R3091
R3064
R3063
R3062
R3061
R3038
R2103
R2100
R2090
R2089
R2080
R2077
R2075
R2074
R2073
R2072
R2071
R2066
R2065
R2058
R2047
R2044
R2043
R2042
R2041
R2036
R2035
R2034
R2033
R2032
R2031
R2029
R2027
R2019
R2017
R2016R2015
R2014
R2013
R2006
R2005
R2003
R2002
R2001
R2000
R1100
R1091
R1090
R1089
R1074
R1073
R1071
R1069 R1068
R1067
R1065
R1061
R1054
R1038
R1037
R1036
R1035
R1032
R1031
R1030
R1028
R1026
R1024 R1023
R1022
R1020
R1019
R1018
R1017
R1013
R1012
R1011
R1010
R1009
R1008
R1007
R1006
R1005
R1004
R1003
R1002
R1001
R1000
R931
R930
R929
R927
R926
R922 R921
R919
R918
R686
R685
R683
R682
R681
R680
R679
R678
R677
R676 R675
R674
R673
R672
R671
R670
R661
R649
R648
R645 R644
R643
R642
R641 R640
R638
R637
R636
R635
R634
R633
R632R631
R619
R618
R616
R615
R611
R610
R609
R607
R606
R605
R604
R603
R602
R601
R600
R566
R565
R564
R563
R562
R561
R560
R559
R558
R557
R548
R547
R546
R545
R544
R543
R542
R538
R537
R536 R535
R534
R533
R532
R531
R530 R529 R528
R527
R526
R525
R524
R523
R522
R520
R489
R488
R485
R484
R483
R482
R481
R480
R479
R478
R477
R476
R475
R474
R473
R472
R471
R470
R469
R468
R467
R466
R465
R464
R463
R462
R461
R459
R457
R428
R427
R426
R416
R411
R410
R409
R408
R405
R404
R403
R402
R401
R400
R387
R386
R385
R384
R381
R380
R379
R378
R377
R376
R367
R366
R360
R354 R353 R352
R351
R339
R338
R337
R315
R311
R307
R305
R304
R302
R300
R286
R285
R272
R271
R270 R269
R265
R259
R205
R204
R161 R160 R159
R135
R134
R133
R132
R121
R120
R113
R112
R111
R110
R109
R108
R107
R106
R105
R40
R37
R35
R34
R33
R32
R31
R30
R29
R25
R16
R2
Q4024
Q4022
Q4021
Q4020
Q4018
Q4017
Q4016
Q4015
Q4014
Q4013
Q4010
Q4008
Q4007
Q4006
Q4005
Q4004
Q3073
Q3072
Q3069
Q3066
Q3061
Q3060
Q2009
Q2008
Q2006
Q2002
Q2000
Q1008
Q1003
Q1002
Q1001
Q1000
Q603
Q602
Q453
L4104
L4103
L4102
L4101
L4100
L4001
L4000
L2051
L2050
L2038
L2019
L2018
L2017
L2011
L2004
L1051
L1050
L1037
L1032
L1029
L1025
L1024
L738
L737
L736
L733
L732
L670
L451
L413
L251
J9
J7
J4
IC4100
IC4010
IC4006
IC4005
IC4003
IC4002
IC4001
IC3030
IC3029
IC3026
IC3025 IC3024
IC3022
IC3010
IC2001
IC2000
IC1001
IC1000
IC902
IC671
IC670
IC602
IC601
IC600
IC300
IC251
IC85
IC84
IC83
IC82
IC79
IC75
IC74
IC8
IC7
IC5
IC4
F4000
F2 F1
E2002
E2001
E2000
D4152
D4151
D4150
D4012
D4011
D4010
D4009
D4008
D4007
D4005
D4004
D4003
D4000
D3095
D3079
D3077
D3075
D3074
D2010
D2006
D1009
D1000
D750
D610
D609
D608
D607
D606
D605
D603
D602
D601
D600
D557
D556
D555
D554
D553
D552
D551
D550
D541
D530
D528
D300
D262
D254
D250
D101
D100
D53
D1
CP2000
CP1000
CN3018
CN3017
CN3015 CN3014
CN3013
CN3012
CN3011
CN3010
CN3009 CN3008
CN3007
CN3006
CN3005
CN15
CN10
CN7
CN5
C5002
C5001
C5000
C4171
C4170
C4167
C4166
C4165
C4164
C4163
C4162
C4161 C4160
C4159
C4157
C4156
C4155
C4154
C4153
C4152
C4150
C4089
C4088
C4087
C4084
C4076
C4075
C4074
C4073
C4072
C4071
C4070
C4062
C4054
C4053
C4052
C4051
C4049
C4048
C4047
C4046
C4040
C4039
C4038
C4036 C4035
C4034
C4033
C4022
C4019
C4018
C4017
C4013
C4012
C4011
C4010
C4009
C4008
C4007
C4006
C4005
C4004
C4001
C3511
C3510
C3497
C3495
C3489
C3488
C3487
C3486
C3485
C3484
C3483
C3482
C3481
C3480
C3479
C3474
C3280
C3270 C3268
C3267
C3266
C3205
C3204
C3199
C3198
C3197
C3196
C3195
C3184
C3183
C3182
C3181
C3178 C3177
C3161 C3160
C3151
C3143
C3141
C3133
C3122
C3121
C3117
C3116
C3114
C3112
C3111
C3110
C3075
C3074
C3073
C3072
C2108 C2107 C2106 C2105
C2101
C2100
C2099
C2098
C2096
C2089
C2082
C2081
C2080
C2075
C2074
C2073
C2050
C2049
C2048
C2047
C2036
C2035
C2033
C2032
C2031
C2030
C2023
C2022 C2021
C2020
C2019
C2016
C2015
C2014
C2013
C2012
C2011
C2010
C2009
C2008
C2007
C2004
C2003
C2002
C2001
C2000
C1200
C1097
C1096
C1089
C1085
C1084
C1083
C1078 C1077
C1076
C1075
C1074 C1073
C1072
C1066
C1052
C1051
C1050
C1049
C1038
C1037
C1036
C1031
C1024
C1023
C1022
C1021
C1020
C1019
C1018
C1017
C1016
C1015
C1014
C1013
C1012
C1011
C1010
C1008
C1007
C1006
C1004
C1003
C1002
C1001
C1000
C932
C924
C891 C890
C769
C767
C766
C763
C762
C761
C760
C689
C688
C687
C686
C685
C684
C683
C682
C681
C680
C679
C678
C677
C676
C675
C674
C673
C672
C671
C670
C616
C615
C614
C613
C612
C611
C610
C609
C608
C607
C606
C605
C604
C603
C602
C601
C600
C595
C570
C569
C568
C567
C566
C565
C564
C563
C562
C561
C560
C555
C553
C545
C526
C525
C524
C523
C522
C445
C444
C443
C442
C441
C440
C439
C438
C437
C436
C435
C434
C433
C432
C431
C430
C429
C428
C427
C426
C425
C424
C423
C422
C421
C420
C419
C418
C417
C416
C415
C410
C403
C402
C401
C400
C399
C387
C385
C384
C383
C382
C381
C380
C379
C378
C377
C360
C359
C358
C357
C356
C355
C354C353C352
C351
C350
C349
C348
C347
C346
C345
C344
C343
C342
C341
C340
C339
C338
C337
C336C335
C334
C333
C332
C331
C330
C329
C328
C327
C326
C325
C324
C323
C317
C277 C276
C269
C268 C267
C265
C224
C223
C222
C220
C204
C201
C200
C199
C197
C196
C194
C193
C191
C190
C189 C187
C186
C184
C183
C182
C181 C180
C179
C176
C175
C174
C173
C172
C171
C170
C169
C168
C167
C166
C165
C164
C163
C160 C159
C158
C157
C156
C155
C154
C153
C147 C146
C145
C144
C143
C141
C138 C137
C136
C135 C134
C133
C132
C131
C130
C129
C128 C127
C126
C125 C124
C123
C122
C121
C120
C119
C118
C117
C116 C115
C114
C113
C112
C111
C110
C109
C108
C107
C106
C105
C104
C102
C101
C69
C68
C66
C65
C62
C61
C60
C59
C51
C44 C43
C41
C40
C38 C37
C32
C30
C29
C27
C5C4
X4
J9
20M_RF
RTC
Y11
3.3VLD1
VSDMMC
V1_8D
GND
J4
20MFP
20M_X
TL2004
Q4005
IC2000
IC3029
R3259
E2000
CN5
Q4020
S4000
CN7
IC5
IC4
IC4010
IC3022
C3486
CN3005
1.15VPS2
F2 F1
B5
B2
B1
B3B4
CN10
IC600
A2A1
IC4001
5V_TX
+B
9V_TX
IC601
A_SCLK
A_FS
A_MCLK
A_DIN1
A_DIN2
IC670
A_DOUT2
D750
IC75
IC85
IC84
IC83
CN3003
SSI_FS
SSI_CLK
SSI_DT
SPI_DoUT
SPI_EN
SPI_DT
F4000
IC602
PWRoN
1.8VLD2
A_DOUT1
J7
3.3VLD4
33USB
IC74
R556
R486
R487
R555
IC671
IC300
L4000
IC4005
CN15
TL1005
CV
IC4006
SPI_CLK
IC82
IC3010
IC902
A3
A4
RST_FP
1.8VLD5_PLL
1.8VLD3_PHY1
IC1001
R3263
1.5VPS5
VDDSDDR
CN100
CN4
IC2001
E-00
E-01
1.15VPS1
VDDMPU
IC3030
IC500
IC7
IC8
IC79
IC251
IC4002
IC4100
3.3V
5V
IC61
Q3069
A500
TL4000 12V
IC1000
E2001
C4005
XC1-329
D3077
D4003
L4001
IC4003
D4150
D4012
W3000
E2002
VS1-4
CN3002
IC3025
IC
3024
IC3026
TL4003
9V
J7C-0362-10
7.5V
TL531
TL502TL501
R558
R557
R548
R547
R546
R545
R544
R543
R542
R484
R479
R459
R457
R428
R427
R426
L451
D541
D530
D528
C555
C553
C545
J4
R556
R486
R487
R555
Side A
TL501 TL502
R431

Kenwood NXR-1700 Specifications

General

Brand	Kenwood
Model	NXR-1700
Category	Repeater
Language	English