Kenwood TK-U100V Service Manual page 39

0
C100
12p
77
X SW
1stLO
C206
220p
C207
220p
R260
FM IF SYSTEM
27k
R204
R361 270
560 C209
R205
6.8k
22p
CD200
L79-1914-05
W/N SW
5R
LSDI
5R
5T
5C
5MS
PLDL
DATA
CLOCK
PLUL
PLPS
DACLD
LSDO
T/RSHF
R:4.93V
T: 0V
QT/DQT FILTER
IC305
R350
470
1
V+
8
C346 C324
2
+ -
7
R364
0.18u 0.18u
3
- +
6
470
4
GND
5
C343
0.18u
NJM12904RB1
R363
R:2.49V
5.6k
T:2.45V
E
PRI DRIVE
R102
R: 0V
2.2k
T:1.14V
2SC4926YD
Q100
C102
R155
15
1000p
R:0V
T:0.57V
R: 0V
T:4.86V
CF200
L72-1046-05
(450kHz)
R:4.76V
T: 0V
DOUBLER
2nd-LO (38.4MHz) R210
330k
C214 C217
0.01u
5p
Q201
C216
C257 0.01u
0.01u
CN200 CN201 R:4.93V
T: 0V
LSDIN
R369
10k
R354
330k
R352
100k
C347
R366
100k
1u
R367
47k
5MS
F
R: 0V
T:4.27V
5T
CURDET
POWC
1stLO
2ndLO
R:0.62V
T: 0V
R213
1k
KTC4080E-P
R214
R:0.73V
T: 0V
680
IF AMP
R212
180k
Q202
C221
0.01u
KTC4080E-P
+B
5R
5MS
5M
BPF
CVDET
SQL
RSSI
WID/NAR
W/N SW
RT1N144U-T111
LSDIN
5M
T/RSHF
R373
0
VOXIN
HSDO
R374
47k
G
DRIVE
Q101
RFM01U7P
C108 L102
33n
1000p
Hi:1.49V
Lo:1.22V
5T
CURDET
POWC
1stLO
L203
27n
CN202
1st IF (38.85MHz)
XF200
L71-0669-05
C224
R215 R217
330 0
0.01u
+B
5R
5MS
5M
BPF
CVDET
SQL
RSSI
PLDL
DATA
CLOCK
PLUL
PLPS
DACLD
WID: 0V
NAR:5.0V
VOXIN
WID/NAR
INT
Q305
LSDIN
5M
T/RSHF
R375
LSDO
10k
RXD
TXD
VOXIN
HSDO
BATT
D402
(D)
C112
56p
F101
Hi:3.71V
F53-0287-05
Lo:3.04V
C232
L205
22n
2p
C228
+B
10p
R:2.7V
T: 0V
R:2.43V
MIXER
T: 0V
Q203
3SK318
R225
82
BPF
49
LSDO
50
HSDO
51
BATT
52
RSSI
53
SQL
54
LSDIN
55
THDET
MCU
56
CURDET
IC400
57
T/RSHF F2136ACNKDRB
H
T