Kenwood NX-200 Service Manual page 96

Vhf digital transceiver
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NX-200(G)
TX-RX unit (X57-8950-12)
CN400
I2CCK
I2CSDA
33C
TCXO_MOD
IC5
TLV2381IDBV
PLD
Q403
SSM6L05FU-F
DC SW
SBC
Q404 SSM5H01TU-F
IC402 XC9101D09AK-G
DCDC
Converter
IC400
TK11250CUCB
AVR
/SAVE
IC403 TK71733S
38M
Q401 SSM6L05FU-F
5RC
Q402 SSM6L05FU-F
Q405 2SA1955A-F
/5TC
IC401
TC75S51FE(F)
IFC
33C
96
BLOCK DIAGRAM
50C
IC1
LM73CIMKX-0
Temp.
IC3
Sensor
SKY72310-362
VC
VC
TCXO
X1 19.2MHz
PLL
+B
SB3
150C
Q201 2SC5108(Y)F
50C
IF_DET
AVR
33C
SBC
50IF
DC SW
50R
DC SW
50IF
DC SW
50T
Q6
2SC5383-T111
Ripple
Filter
Q7 SSM6L05FU-F
T/R
Q9 2SJ347F
SW
Loop
VCO
Filter
Q12
2SK879-F(Y)
Q8,10 2SK508NV(K52)
CV
D8 1SV325F
IC4
D13 HVC376B
TC75W51FUF(1/2)
D18 1SV278F
D9,12,14,15,16,17
VCO MOD
150C
Q3
2SC5383-T111
Ripple
Filter
IC2
LMC7101BIM5
ASSIST
RF
SW
D2,3
HVC131x2
x3
CF200 450kHz
50R
IC203
CF201
MCP6021-E/OT
450kHz
IF
BPF
AMP
/EMG
LED_R
LED_G
/T_R
Q100
2SC5636
BUFF
BUFF
AMP
AMP
Q11
2SC5636
BUFF
AMP
Q4
2SC5636
1SV282-Fx6
L2,6,30
BPF(RX)
RF
L3,5,7
SW
BPF(TX)
D5,6
HVC131x2
57.6MHz
BPF
Q202
2SC4215-F(Y)
IF AMP
IF
IC202
AMP
TK10931VTL-G
SB3
DC
SW
50C
XF
58.0
M

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