Kenwood TK-U100V Service Manual page 51

X57-8093-00
CLOCK
Q1
RT1N141U-T111
INV
FUSE
PLUL
F500 3.15A
BATT+ +B
7.5V
PROTECT
D500 SB
GN1G
BATT–
VR500
R31-0684-05
IC501
D501
XC6209B502PR
RB521S-30
SB
PROTECT
VOLIN
AFOUT
1
2
S402
IC503
3
S60-0447-05
XC6209B502PR
EN4
4
EN1
5
6
EN3
7
EN2
8
9
5MS
Q402
RT1N144U-T111
D401 LED
DC
LEDR
B30-1779-05 (Red) SW
Q401
RT1N144U-T111
D400 DC
LED
LEDG
B30-1782-05 (Green) SW
S400
S70-0414-05
PTT
PTT
S401
S70-0514-05
PFKEY
Side
IC1
MB15E03SL-E1
LPF
PLPS
PLDL
PLL
DATA
Q4: MCH3914(7)-H
IC
D2,3: 1SV325F
DO
LPF
VCO
MOD
3.3V REG
D5,6
Q7
HVC350B
2SC5383-T111
5M
TUNE Q2: RT1N141U-T111
X1
D4: HSC277
19.2MHz
L77-3074-05
SHIFT SW
TCXO
ASSIST
5M
SHIFT
FADJ LSDO
AVR
5M
Q500
MCH3309-H
DC SW 5MS
5MSC
IC500
XC6120N302N-G
TXD LEDR
RESET RESET 5CC LEDG
5TC DATA
5RC CLOCK
5VC DACLD
5MSC SPMUT
BSFT VDCSW
AVR 5C
LSDO T/RSHF
HSDO WID/NAR
5CC
PLDL PLPS
Q501
SSM3J05FU-F
DC SW 5T
5M
5TC
Q400
Q502
MCU
2SC4919-S
RT1P237U-T111
DC SW 5R SW
BSFT
5RC
IC400
XOUT
F2136ACNKDRB
XIN
X400
L77-2974-05
E2CLK E2WP
11.0592MHz
EEPROM
EX24016ATAS0A
5M
VHF: 182.85MHz~212.85MHz (RX)
144MHz~174MHz (TX)
Q5 Q6
2SC5108(Y)F 2SC5636
RF BUFFER
RF AMP
AMP
5C
RIPPLE
5C
FILTER
Q3: 2SC5383-T111
D7: DA2S101
5R
2nd Local
38.4MHz
DOUBLER
Q201
KTC4080E-P
CF200
L72-1046-05
VOLIN
EN4 BATT
AST
EN3 RESET
EN2 VOXIN
EN1 PFKEY FADJ
PTT CVDET
RXD LSDIN
SQL THDET
CLK
OPTDET
INT
DAT
PLUL CURDET
DALD
RSSI
LSDO
E2DAT
MOD
IC401
5T
D100,D200
Q100
Q101
HSC277
2SC4926YD RFM01U7P
TX/RX
PRE DRIVE DRIVE AMP
RF SW
POWC
5R 5T
VDC SW
VDCSW
Q103
RT1N141U-T111
1st Local
VHF: 182.85MHz~212.85MHz
LPF
IC200
NJM2591V
RSSI
Q202
XF200
KTC4080E-P L71-0669-05
SQL
IF AMP MCF
FM IF IC
1st IF
CF
5R
450kHz
CD200 38.85MHz
5R
L79-1914-05
Q200
DC
CD
SW RT1P237U-T111
DETAF
5C
IC305
WID/NAR
NJM12904RB1
QT/DQT
LSDIN 5R
FILTER
IC303
NJM12904RB1
AF
5R
FILTER
POWC
BPF
DAC
5MS IC302
IC300
TA7368PL
MIC
R2A20178NP
AF POWER
AFOUT
AMP
MIC2
IC301
NJM12904RB1
LSD
5MS
BUFF
IC304
NJM12904RB1
MIC
AMP
HSDO
Q304
RT1P237U-T111
DC
5VC
SW
5MS
VHF: 144MHz~
174MHz
D101,102: HVC131
Q102
D103: RN142S
RD07MUS2BT112
ANT
FINAL AMP ANT SW LPF
F101
5T
FUSE 0.5A
CURDET THDET
+B
Q203 D201,202 Q204
3SK318 HVC350B 3SK318
MIXER BPF RF AMP D203
BPF
HVC350B
5R
BPF
J301
E11-0717-05
TXD
Q302 Q306
2SK3577-A 2SK3577-A
RXD
MUTE MUTE
SW SW
PTT
J300
Q301
DC
Q303
RT1N441U E11-0484-05
SW
SSM6J08FU(F)
-T111
DC
SW
OPTDET
Q300
DC
5MS
RT1N441U
SW
-T111
T91-0674-05
SPMUT
SB
SPG
TXD
SPK
AFO
SP
PTT/RXD
MIC
IM
OPTDED
5MS
MIC300
MIC