Kenwood TK-2000 Service Manual page 28

VHF:182.85MHz~212.85MHz (RX)
144MHz~174MHz (TX)
Q5
2SC5108(Y)F
RF BUFFER
AMP
Q3:2SC5383-T111
T111
D7:DA2S101
RIPPLE
C
FILTER
Q201
KTC4080E-P
EN4 BATT
EN3 RESET
EN2 VOXIN
EN1
PFKEY
PTT
CVDET
RXD LSDIN
SQL THDET
INT OPTDET
PLUL CURDET
RSSI
0A
5T
D100,D200
Q6
2SC5636 HSC277
TX/RX
RF AMP
RF SW
5C
5R
1st Local
VHF:182.85MHz~212.85MHz
5R
2nd Local
38.4MHz
IC200
DOUBLER
NJM2591V
RSSI
SQL
CF200
L72-1046-05
FM IF IC
CF
450kHz
DETAF
IC305
5C
NJM12904RB1
QT/DQT
LSDIN
FILTER
IC303
NJM12904RB1
AF
VOLIN
FILTER
AST
FADJ
DAC
CLK
DAT
IC300
MIC
DALD
R2A20178NP
LSDO
MIC2
IC301
NJM12904RB1
MOD
LSD
BUFF
IC304
NJM12904RB1
MIC
AMP
RT1P237U-T111
5VC
BLOCK DIAGRAM
Q101
Q100
RFM01U7P
2SC4926YD
PRE DRIVE DRIVE AMP
POWC
5T
VDCSW VDC SW
Q103
RT1N141U-T111
LPF
Q202 XF200
KTC4080E-P L71-0669-05
IF AMP MCF
1st IF
5R
38.85MHz
CD200
L79-1914-05
DC Q200
CD
SW
RT1P237U-T111
WID/NAR
5R
5R
POWC
BPF
5MS
IC302
TA7368PL
AF POWER
AFOUT
AMP
5MS
HSDO
Q304
DC
SW
5MS
Q102 D101,102:HVC131
RD07MUS2BT112
D103:RN142S
FINAL AMP ANT SW
F101
5T
0.5A
FUSE
CURDET THDET
+B
Q203 D201,D202 Q204
3SK318
HVC350B 3SK318
MIXER BPF RF AMP
5R
5R
BPF
Q302 Q306
2SK3577-A 2SK3577-A
MUTE MUTE
SW SW
Q301
DC
Q303
RT1N441U-T111
SW
SSM6J08FU(F)
DC
Q300
SW
RT1N141U-T111
DC
SW
SPMUT
SB
TK-2000
VHF:144MHz~
174MHz
ANT
LPF
D203
HVC350B
BPF
J301
E11-0717-05
SPG
TXD TXD
SPK
AFO
SP
RXD
PTT
J300
E11-0484-05
PTT/RXD
MIC
IM
OPTDET OPTDED
5MS
5MS
MIC300
T91-0674-05
MIC
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