Kenwood NX-200 Service Manual page 107

TX-RX Unit (X57-8950-12)
CN400
Q6
I2CCK 2SC5383-T111
I2CSDA Ripple
50C
Filter
IC1
LM73CIMKX-0
Temp. IC3
33C
Sensor SKY72310-362
VC
TCXO_MOD
VC
TCXO
IC5
X1 19.2MHz
TLV2381IDBV PLL
CV
TC75W51FUF(1/2)
PLD
VCO MOD
+B
150C
Q403
SSM6L05FU-F
Ripple
DC SW SB3 Filter
ASSIST
SBC
Q404 SSM5H01TU-F
IC402 XC9101D09AK-G
DCDC
150C
Q201 2SC5108(Y)F
Converter
IC400
x3
TK11250CUCB
AVR 50C
/SAVE
MCP6021-E/OT
IC403 TK71733S
38M
AVR 33C IF_DET
SBC
Q401 SSM6L05FU-F
50IF
DC SW 50R
5RC
Q402 SSM6L05FU-F
DC SW 50IF
Q405 2SA1955A-F
/EMG
DC SW 50T
/5TC
IC401
TC75S51FE(F)
IFC
33C
Q7 SSM6L05FU-F T/R
/T_R
Q9 2SJ347F SW
Q100
2SC5636
Loop BUFF BUFF
VCO
Filter AMP AMP
Q12 Q11
2SK879-F(Y) 2SC5636
Q8,10 2SK508NV(K52)
D8 1SV325F BUFF
IC4 D13 HVC376B AMP
50C
D18 1SV278F
D9,12,14,15,16,17
Q4
2SC5636
1SV282-Fx6
Q3
2SC5383-T111
IC2
LMC7101BIM5
L2,6,30
BPF(RX)
RF RF
SW L3,5,7 SW
BPF(TX)
D2,3
D5,6
HVC131x2 HVC131x2
57.6MHz
CF200 450kHz
50R
BPF
IC203 CF201 Q202
450kHz 2SC4215-F(Y)
IF AMP
IF IF
BPF IC202
AMP AMP
TK10931VTL-G
SB3
LED_R
DC
SW
LED_G
D100,201 Q102 Q103
HSC277x2 2SK3077F RD01MUS1-T113
Pre- Drive
T/R
Drive
AMP
SW
AMP
Q104
DC SW
2SC5383-T111
/DSW
TA75W01FUF
LPF
IC4
TC75W51FUF(2/2) 2SK1824-A
ASQ
APC
SSM3K15TE(F)
Q109
/APCSW
50R
IC201
TLV2381IDBV
TV1
TUNE
XF200 Q203
58.05MHz 3SK318
1st RF
MCF BPF
MIXER AMP
L215,210
Q204
3SK294-FP
+
+B
SUB (GPS) Unit (X58-5240-10)
- BATT
7.5V
S_DET
S
CN401
PTT PTT
Side_1 Side1
Side_2
Side2
Side_G
TX/RX :
136~174MHz
D104,105
Q106 D209,211
RD07MVS1BT122 HVC131x4
Final ANT
LPF
AMP SW
Q110
EMD5
DC SW /APCSW
L503
IC100
APC
+B
BPF
Q107
Q105
LTC044EEBFS8
Protect DC SW
CN881
LNA
IC200
TLV2381IDBV
TV2
IC501
NJG1143UA2
TUNE
BPF
L220,224
50R
IC1
IC4 IC2
W02-3768-05
BU31TD3WG TC7WH126FU-F
5C
CN5
3.3V
GPS
BUFF
33V
AVR
Receiver
OPT5
33V
5C OPT5 RXD TXD
26pin to Control Unit CN710
CN10