Kenwood TK-2402(V) Service Manual page 44

A B C D
TX-2402(V)/2402/2406/2407
1
TX-RX UNIT ( X57-8310-10 )
Foil side view (J79-0359-09)
2
C279
3
L220
4
C275
L218
C272
C274
5
6
7
8
9
10
11
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC1 5Q Q5 8L
IC2 8Q Q6 8M
12
IC3 9O Q7 8N
IC401 5O Q8 7N
IC704 3G Q9 7M
Q1 8O Q10 7M
Q2 7O Q201 6I
13
Q3 9O Q203 5H
Q4 7N Q205 3G
14
E F G
PC BOARD
Q207
S601
PTT
D404
L217
C810 C478
R251
L420 C481
R249
R228
C240
C245
C227
C247
D200
C250
C260
C239
C224
R236 R232
L223
Q208
D G
R240
C228
L221
C242
MICIN MICO
J601
NC
TXD
PTT/RXD
SPO
AE
NC
Q206 7H Q703 9J D9 9N D202
Q207 3G Q707 9J D10 7N D203
Q208 6F Q708 8J D11 9M D204
Q400 6P D1 7R D12 8L D401
Q401 4P D3 8N D13 9M D402
Q402 3P D4 9M D14 7L D403
Q403 3O D5 8N D15 7L D404
Q404 4M D7 9M D200 5G D704
Q405 5J D8 9N D201 4F D705
H I J K
PC BOARD
S602 S603
Side1 Side2
D401
R435
C469
C464
R431
R438
G S R432
Q405
R441
C474
R434 C459
C471
G D
C456
C458
R448
C468 L412
C466
C465
C452
C218 R437
L414
R223
R217
R214 L206
C212
R213
C211
R210
L204
C210
R202
C202
Q708
OPTDET 50V
D G S
S G D
C773
R781
D G S
S D G
R782
4F
4D
4D
4K
4K
4H
4H
8P
8P
L M N O
TX-2402(V)/2402/2406/2407
CD400
R418
R419
Q403
R424
R410
C441
C443 C417
C444
L402
G S
R425
Q404
R428 16
G D
R429
R427
IC401
C446
C415
C430
L409
R421
C450 R420 1
R423
C484 C445 C440
C416
C432
L405
L403
C442
C420
C436
L404
C418
C434
C419
C409
C404
C431
Q10
R32
R28
R422
C73 Q4
C78
C72
C81
C41
L17
L4
Q7
S D
C68
R35 G S
C57 C90
D G
L21 C58
C40
D
R37
C65
G Q5
Q1
R38 D3
S
S
D
D
D5
C64
G Q6
L8 G
S
L16
D13 C42 R27
C54
C49
L15
L14
C34
D7
C46
R31 R26
C59
C38
P Q R S
TX-RX UNIT ( X57-8310-10 )
Foil side view (J79-0359-09)
Q402
R409
Q401
9
C412
R9
8
R7
C410
R401 R403
C403
R10
L400
Q400
R702
R400 C7 L702
L2
R12
R13
L1
C18
L43
C19
R49
C84
R23
C32
C30
C35
C6
R21
C13
C9
+ C25
R24
C33
+
C26
C29
R22
L3
J79-0359-09
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
1
2
3
4
5
6
7
8
9
10
11
12
13
14