Kenwood TK-2402(V) Service Manual page 39

174.85MHz~212.85MHz (RX)
136MHz~174MHz (TX)
Q10 D14,D15
2SC5636 HSC277
TX/RX
RF AMP
RF SW
50C
50R
Q403
2nd Local
KTC4080E-P
38.4MHz
DOUBLER
RSSI
ASQL
2nd IF
450kHz
C-FIL
CF401
L72-0973-05
MOD2
MOD1
CVADJ
Freq
HSDENC
AUXDAC2
PC
LSDO
DISCFB
,CSN,SCLK_CML
BASEBAND
SDATA_O_CML
IC
X700
XOUT IC705
MHz CD686AQ3
XIN
HIFT
33MS 33B
SW
Q701,Q702
KTC7045E(Y,GR)
TK-2402(V)/2402/2406/2407
BLOCK DIAGRAM
50T
Q201
2SC5455-A
PRE-DRIVE
50R 50T
UDZW5.1(B)
1st Local
174.85MHz~212.85MHz
LPF
IC401
NJM2591V
Q403
KTC4075E(Y,GR)
IF IC IF AMP
50R
CD400
L79-1866-05
CD 50C
50C
WID/NAR DC SW
Q207
LTC014EEBFS8
IC706 BU7465HFV
D702 1SS302
D703 MC2850
VOX
MIC
MIC_MT
SW
DETAF
Q706 2SA1586(Y,GR)F
Q705 2SC4116(GR)F
MICFB MIC
AGC
D700,D701 KDR731
MIC
VOLOUT
Q206 Q208
RD01MUS1-T113 RD07MUS2BT112
DRIVE AMP FINAL AMP
D200 Q203
LTC014EEBFS8
PROTECT
DC SW DC SW
DICSW
APC
IC200
NJM2904RB1
+B
DC SW
Q205
KTK5132E-P
LTC014EEBFS8
DC SW
50T
APCSW
XF400 D401,D402
L71-0683-05 1SV323F
MCF MIXER BPF
Q404
1st IF
3SK318
38.85MHz
50R
BPF1
IC704
DC
AUXDAC2
AMP
50M
PTT/RXD1
PTT/RXD
VOX
33M
EMPTT
Q703
UPA672T-A
50M
LEVEL
CONVERTER
TXD
IC707 Q713
TA7368PF 2SK3577-A
AF POWER MUTE
AMP(EXT) SW
Q710
DC
2SB1694
SW
DC Q709
EXTSPSW
SW
LTC014EEBFS8
SB
Q715
DC UMG3
50M
SW
Q711
DC
INTSPSW LTC044EEBFS8
SW
AF AMP
Q713
IC708
2SK3577-A
BU7465HFV
D201,D202 RN142S
D203,D204 HVC131
ANT SW LPF
50T
Q210
LTA044EEBFS8
Q209
SSM3K15AFS-F
DC SW
PC
Q207
Q405 D403,D404
3SK293-F 1SV323F
RF AMP BPF
50R
BU7465HFV
Q707
UPA672T-A
LEVEL
CONVERTER
Q708
LTC014EEB
DC
SW FS8
OPTDET
50V
Q716
2SK3577-A
MUTE
SW
Q712
DC
LTC044EEBFS8
SW
DC Q714
SW 2SB1132(Q,R)
AF POWER
AMP(INT)
IC709
NJU7089KU1
136MHz~
174MHz
ANT
MIC1
MIC
J601
E11-0703-05
PTT/RXD
MICIN
MICO
OPTDED
50V
AE
TXD
NC
SPO
INT SP
39