Kenwood NX-700 Service Manual page 105

A B C D
NX-700/700H
1
TX-RX UNIT (X57-7380-XX) (A/2) -10: K -12: HK
Foil side view (J79-0129-29 A/2)
2
Ref. No. Address Ref. No. Address Ref. No. Address
IC204 11F Q13 10I D14 11I
IC401 7M Q14 10I D15 11J
3
IC402 6N Q101 7I D16 11I
IC404 6P Q102 7J D18 11J
IC405 5N Q203 8E D19 9I
IC408 5M Q204 9D D20 9I
IC409 7N Q205 10D D101 9H
D109
4
IC410 12J Q208 10G D103 5F
C176
IC501 12P Q210 7G D104 6F
IC502 10Q Q401 3P D105 6E
IC503 12Q Q402 4P D107 6D
C175
IC504 10N Q404 4P D108 5D
5
IC505 10P Q407 5P D109 4D
IC506 13P Q408 5P D201 10E
IC508 10O Q409 7O D202 10F
IC509 9P Q410 7N D205 9H
C169
6 IC510 12O Q412 6N D213 7E
IC511 9O Q413 5P D215 7D
IC701 12M Q414 5P D216 7E
IC702 8N Q415 7O D217 7E
IC703 12L Q416 5N D218 7E
7
IC704 10M Q417 12I D401 3O
IC705 12L Q701 12K D403 4P
IC706 8M Q702 11L D406 3P
C329
IC707 12M Q703 12M D407 4N
IC708 8N Q704 7P D409 4N
CN505
8
IC709 8O Q705 8P D412 5N
IC710 11M Q706 8R D501 13O
L206
IC711 11L Q707 8R D502 13O
IC712 9L Q708 10L D503 9O
C239
R238
IC713 11K Q710 5Q D702 11L
9
C242
IC714 11L D5 9J D703 11L
L208
Q6 9I D6 9J D704 7O
Q7 9K D7 11I D705 8O
C243
R244
Q9 10I D8 11J D706 9L
10
Q10 10J D11 11H D707 9M
C246
Q11 10K D12 11J
CN510
Q12 10J D13 11H
R320
11
C252
Component side
Layer 1
Layer 2
Layer 3
12 Layer 4
Layer 5
Layer 6
Foil side
13
14
E F G
PC BOARD
L116
C186
C177
D108
CN513
CN511
D103
D104
L111
D105
C170
C159
C155
R141
CN502 CN504 CN508
D218 D213
C311
D216
D217
R319
R303 L229
L222
R306
R341
R340
C316
L220
C300
R305
C315 R307
R301
CN503
C216 C211 Q203
L201
L204
C208
C215 C210 R205
R235
R213
C348
L205
C234
C240
R243
C264
L207
R201
D202
R266
D201
R265
R268
C266
L211
R267 R269
C270
C272
C275
C283 R279
C280
R280
CN507
L212
R271
C262
IC204
1 6
XF202 3 4
R261
C259
C256
H I J K
TX-RX UNIT (X57-7380-XX) (A/2) -10: K -12: HK
Foil side view (J79-0129-29 A/2)
CN520
C118 L104 L105
R107
C105 E
C
R103 C104 C121
Q102
R109 C109 B E C122
C117
R110
R111
C107
C108
C110
CN527
C77
C48
R61
R46
L12
C66 C57
R57
D20
C78
R79
C68 R59
R39 C75
C71
L20
D19
C69 C56
C63
L15
C96 R56 Q7
R60
C83
C93 R71 C92
4 3
Q11
Q13 S
C98
D
6 1
G
Q14
R70
Q12
Q10
D
G
R800
S
R803
C87 R65
C81 C82 R810
C72 C70
C76
D18
L17
L19
D16
D14 C797
C42
L4
L40 C50 R43 C43
C462 C460 C716
R709
5 4
C821
C464 IC410
R838
C459 +
R442 8 1
C465 R434
R435 R718
R715
C705
C467
L406
R712
C466
C709
L518
L M N O
PC BOARD
C475
C445 L405
C446 +
D409 D407
C468
R430 1 6
C443
C454 IC405
C441
3 4
L404
C474
R432
D412
R440
C463
R447
Q416
C456
C453
R437
C409 C426
C433
C413 C424
R446
Q412
G
D
R449
S
Q410
Q409
R405
4 3
Q415
IC409
D704
1 R784
5
C750
C744
R722 R716 C707 C729
R749
R767 C751
1 8
R724 R787
1 8 IC708
R768
4 5
R725 IC706 D705
R765
4 5
C715 R759
C748 R766 C770
1 8
C706 IC709
5 4 4 5
C815
R714 R774
IC702
R710 R801
8 1 R731 R775
C816
D706 R806
C720
C776
C777
R822
C813
C790
R574
IC712
IC511
R733
C789 R821
C532 C531
4 3
R818
IC704
C799
5 1
IC508
R817
C774 C714 R717
1
3
IC504
R795 R790
R805
C779
R814
C792 R792
C542 +
R791
4 3
R781 C769
5 1 C541
C761
R788
R807 R808
C796 C786 R783
C768
R845
C740
R577
C738
R720
R843
R606
R771
D702
R691
C719 R755
R605
G
D IC510
R763
1 8 S R692
IC705
Q703 C746
R607
4 5
R746
R587
R761
R608
R756
R610
R503
C735 R568
C723
C533
1 8 R740
R713
4 3
IC703
R737
4 5 5 1 C708
IC701
L507
P Q R S
NX-700/700H
C811 C810
R410
D406
D401 Q401
Q402
R825
G
C801
Q404 D C802
C415
S
Q414
C804
Q413 C803
R419 R418
+
C597
1
NC/RSSI
SB
SB
C611
SB
SB
SB
SB
AFO C610
DI/RTS
50C C609
Q704
GND
DEO
C608
MI2
ME
C607
GND
RXD0
AUXO2 C606
TXD0
Q705
AUXO1 C605
AUXIO9/CTS
AUXIO5 C604
AUXIO8
AUXIO4 C603
TXD2/AUXIO9
AUXIO3 C602
R815
RXD2/DI
C793
AUXIO2 C601
R809
AUXIO1
C773 AUXIO7/BER DT C600 R812
30
AUXIO6/BER CK
C599 G
D
C598 S
Q706
C795
CN509 CN506
R685
R584
R686
R552
R537 R542
R536 R543
C522 L905
R581
R533 C513
1 5
R532 R531
6 IC505
3 4 R529
4 R527
R567
R516
R560
R528
C511
R697
R511
R512
R520
C509
R521
R507
C507
C512
R515 R514
C502
C501
R551
R681 C520
R683
1 4
R682
2 3
C523 R509 R504 R522
IC506
J79-0129-29 A/2
1
2
3
4
5
6
7
8
9
10
11
12
13
14