Kenwood TK-260N Service Manual page 51

A B C D
TK-260G/(N)/270G/(N)
1
TX RX UNIT (X57-587X-XX) Component Side + Foil Side View
2-71:TK260G E, 2-72:TK-260G (N)E, (N)T, 2-73:TK-270G E,
2
2-74:TK-270G (N)E, (N)T, 2-75:TK-260G (N)E2
C241
3
MIC1
R135
4
C176
R139
R131
R130
R92
R307 R305
5
D18
C52
D7
C187
Q32
D301
C186 R151
6
R28
R29
C23
CN3
7 L5
C3
L11
L7
C5
8
C25
9
Component side Connect 1 and 4.
Pattern 1
Pattern 2
Pattern 3
Pattern 4
10
Foil side
DTA114EE
DTA114YE
DTA144EE
11
DTC114EE
30622M4102GP
DTC144EE
2SA1362(GR)
2SC4226(R24)
12
2SC4617(S)
2SC4619
2SC5108(Y)
2SC4649(N,P)
13
B
E
C
53
14
E F G H
PC BOARD VIEW
RXD
C126
R87
R185
R205
AFO
S D G
J1
L39
Q30
R83
C324 F1 BPF
C320 R314
C310
C315
D
C319
R127
C159
Q33
C71 C161
R302 G2
R303
R166
C101 L35
C309
R304
L307
R70
R46
R50 C96 Q13
Q34
L308
1
R54
8
R58
R59
IC3
5
L305
4
D5
L306
R73
Q15
B
L19
C
Q6
C57
E
C53
D8
C55 R6
C54 C68 C12
R318 C301
IC1
R180
8
IC301
5
R319
X57-587X-XX(B / 2)
S401 S402
FP210 UMC4
C1
B1
EC
C2
B2
M68732H
2SC4988
5
4
3
2
1
I J K
Q35
R218
1 6
C194
2 5
C146
R108
3 4
R164
CD1
C184
R255
R99
C261 C207
R147
Q22
22 C203
R159
C131
23
16 1
C108
XF1
R232 R230
D14
C58
C139 C107
R231
R74
R248
R31 IC4
R97
C115
L36 R137
R34
R93 R84
8 D13
9
R133
R40 R247
C124 IC14
R95
R35
Q17
C130
C136 C137
33
S
Q14
C135
C90
C70 34
C109
R96
G1
C78 R163 C208
C199
8 7
IC18
Q8
5
R72 R44
1
CP19
4 C94
L23 CP1 R183
2 3
D10
1
14
C43
R38
C42
C44
C247 R225
C253
C6
C30
R226
R3
C242
R41
R14
Q2 TC1
R219
C36
L14 VR1
C37
1
Q4 D4
R65 R71
R21 C33
L12
C27
R37 R19 R16
R257
D9
R18
D2
C22 L3 C1
R301
C8
L15 Q1
R101
C257 R222 L26 C62
C258
C28 R2
C72
C255 R234 C88
L18
R177
R233
Q10
R172 R260
1
R235
4
R241
C82
C89
R42
C51
L30
CV
C100
2SK1588 UPA672T
S403
UPA572T
2SJ243
2SK1824
2SK508NV(K52)
D
3SK228
G
TA7368F
54
L M N O
CF1
R118
R320
R259
C209
R123 R122
R170 C216
R258
C223
12 C215
MIC
I
C271 C225
R144 MIC
O
11 C224
SQ SM
R75
C235
C234
CF2
17
1
IC12
C226 R237
RAO
44 R208
R80
RAI
R81
32
TONE
R167
SP
C212
GND
C98
75
R173
76
3 XOUT 5C 4
A3
R181
X1
R168
GND VC
C245
IC13
SB
2 1
16
D19
CN1
A2
C189
C86
R155 A4
D17
100
R146 C140 I
1
C120
Q20 G
5
1 5
1 R115
5
1
4 4
O
R250
2
C185 2 3 3 C152
C113
Q21
Q18 2
R249 Q27
C180
1 5
R23
4 4
3
2 3
R22
L38
C121 R89
C122 C142
R30
X3
S-81350HG-KD AT2408SN10SI2.5
X9C103SI
TC35453F
5
8
4
S
1
PST9140NR
AT29C020-90TI
RN5VL45C
P Q R S
TX-RX UNIT (X57-587X-XX)
Component Side + Foil Side View
R e . f N O . A d d e r s s
R e . f N O . A d d e r s s
C I 1 8 E Q 2 1 8 N
C I 2 7 L Q 2 2 3 J
C I 3 6 F Q 2 3 3 K
C I 4 4 J Q 2 4 5 C
C I 5 4 O Q 2 5 5 B
C I 6 4 P Q 2 6 8 K
C I 7 8 P Q 2 7 8 O
C I 8 5 P Q 2 8 8 O
C I 9 6 P Q 3 0 4 E
C I 1 0 4 M Q 3 1 8 N
C I 1 1 5 C Q 3 2 5 D
C I 1 2 5 O Q 3 3 5 D
C I 1 3 7 O Q 3 4 6 D
C I 1 4 4 L Q 3 5 3 L
C I 1 5 6 M Q 3 6 6 M
C I 1 6 7 K Q 3 0 1 5 E
C I 1 7 I 3 D 1 7 K
16
C I 1 8 6 J D 2 7 J
C I 1 9 8 J D 3 7 D
C I 3 0 1 8 H D 4 7 J
Q 1 7 K D 5 6 H
Q 2 I 7 D 6 6 J
1 Q 3 I 7
D 7 5 D
R124
CP5 Q 4 7 H D 8 7 E
C166
Q 6 7 G D 9 7 J
CP3
51
C167
Q 7 I 6 D 1 0 6 H
50
Q 8 6 J
D 1 1 8 K
CP2
Q 9 6 F D 1 2 6 J
Q 1 0 8 J D 1 3 4 K
CP4
C164 Q 1 1 6 J D 1 4 4 K
C163 R120 Q 1 2 5 K
D 1 5 5 F
R121
Q 1 3 6 G D 1 7 7 M
L41
Q 1 4 5 K D 1 8 5 B
D21
Q 1 5 6 E D 1 9 7 M
C162
Q 1 6 8 K
D 2 1 7 P
C157
Q 1 7 5 K D 2 2 5 F
R100
26
Q 1 8 8 N D 2 3 3 M
25
R126
Q 1 9 5 H D 3 0 1 6 D
Q 2 0 8 N
D 3 0 2 5 F
IC7
D 3 0 3 4 E
C156
D 3 0 5 5 G
TA73W01FU
TC75W51FU
5
8
4
1
MB15A02
TA31136FN
BU4094BCFV
LC73872M
NJM2904V
UMG3N
4
5
3
1