Kenwood TK-3000 Service Manual page 34

UHF:401.15MHz~441.15MHz (RX) : K,M
361.15MHz~391.15MHz (RX) : M2
440MHz~480MHz (TX) : K,M
400MHz~430MHz (TX) : M2
Q5 Q6
2SC5636
2SC5108(Y)F
RF BUFFER
RF AMP
AMP
5C
Q3:2SC5383-T111
D7:DA2S101
RIPPLE
FILTER
5R
Q201
KTC4080E-P
DOUBLER
4 BATT
3
RESET
2 VOXIN
1 PFKEY
T CVDET
D LSDIN
L THDET
OPTDET
T
UL CURDET
SI
5T
D100,D200
HSC277
TX/RX
RF SW
5R
1st Local
UHF:401.15MHz~441.15MHz (RX) : K,M
361.15MHz~391.15MHz (RX) : M2
2nd Local
38.4MHz
IC200
NJM2591V
RSSI
KTC4080E-P
SQL
CF200
L72-1046-05
FM IF IC
CF
450kHz
CD200
L79-1914-05
CD
DETAF
IC305
5C
NJM12904RB1
QT/DQT
LSDIN 5R
FILTER
IC303
NJM12904RB1
AF
5R
VOLIN
FILTER
AST
FADJ
POWC
BPF
DAC
CLK
5MS
DAT
IC300
MIC
DALD
R2A20178NP
LSDO
MIC2
IC301
NJM12904RB1
MOD
LSD
5MS
BUFF
IC304
NJM12904RB1
MIC
AMP
HSDO
Q304
RT1P237U-T111
DC
5VC
SW
5MS
BLOCK DIAGRAM
Q101
Q100
2SC4926YD RFM01U7P
PRE DRIVE DRIVE AMP
POWC
5T
F101
0.5A
FUSE
VDCSW
VDC SW
Q103
RT1N141U-T111
LPF
Q202 XF200 Q203
L71-0669-05 3SK318
IF AMP MCF MIXER
1st IF
5R
38.85MHz
5R
DC
Q200
SW
RT1P237U-T111
WID/NAR
IC302 Q302
2SK3577-A
TA7368PL
AF POWER MUTE
AFOUT
AMP
Q303
SSM6J08FU(F)
DC
SW
SB
Q102 D101,102,103,105
RD07MUS2BT112 HVC131
FINAL AMP ANT SW LPF
5T
CURDET THDET
+B
D204
HVC355B: K,M
D201,202
D260,261
HVC355B: K,M
HVC355B: K,M
Q204
HVC350B: M2
3SK318 HVC350B: M2
BPF RF AMP
BPF
5R
BPF
TXD
Q306
2SK3577-A
RXD
MUTE
SW SW
Q301
PTT
DC
RT1N441U-T111
SW
Q300
RT1N141U-T111
OPTDET
DC
SW
SPMUT
TK-3000
UHF: 440MHz~480MHz : K,M
400MHz~430MHz : M2
ANT
J301
E11-0717-05
SPG
TXD
SPK
AFO
SP
J300
E11-0484-05
PTT/RXD
MIC
IM
OPTDED
5MS
5MS
MIC300
T91-0674-05
MIC
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