Kenwood NX-700 Service Manual page 99

Vhf digital transceiver
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150C
Ripple
Q1
2SC5383-T111
FILTER
/T_R
T/R SW
Q11
SSM6L05FU
ASSIST
BUFF
Q12
2SJ347F
IC4
LMC7101BIM5
VCO
LOOP
FILTER
Q9,Q10
2SK508NV(K52)
IC5(1/2)
TC75W51FK(F)
CV
IC5(2/2)
TC75W51FK(F)
VCO_MOD
D5,6
D19,20
HVC131
HVC131
BPF
Fin
T/R
T/R
SW
SW
BPF
50C
SW
Q5 EMD9
/T_R
Q2 DTA114YE
50C
50R
IF
AMP
Q204
2SC3356(R23)
IF IC
VAGC
IC202
IC203(1/2)
TK10931VTL-G
TC75W51FK(F)
RSSI
IC203(2/2)
TC75W51FK(F)
CF203
RFAGC, ASSIST, DSW
T_R, W_/N, W_/V, /H_L
SCK1, SDO1
V, THP, THP2, RSSI, ASQDET
33A2
VAGC, PLD, MPL, BLVL
BUFF
IC704
MCP6021-E/0T
IC703(1/2)
IC703(2/2)
IC712(8/8)
TC75W51FK(F)
TC75W51FK(F)
M62364FP-F
LPF
LPF
DAC
APC
APC
/EVCS, SCK0, SDO0
AI
IC710
TONE
TC7W53FK(F)
VREF
OPT9
STSW
IC711(2/2)
TC75W51FK(F)
IC701
IC707
TC75S51FE(F)
TC7W53FK(F)
LPF
SUM
F
/SCSW
RXEO RXEI
AMT
BEEP
DTI
IC706(2/2)
IC706(1/2)
TC75W51FK(F)
TC75W51FK(F)
IC708
TC7W53FK(F)
LPF
SUM
/SCSW
IC702(2/2)
IC702(1/2)
IC709(1/2)
TC75W51FK(F)
TC75W51FK(F)
TC75W51FK(F)
LPF
LPF
ESW, AMT, STSW, BEEP, TONE, /PRST
MM2, INAMT, /SCSW, RTS0, PBSHIFT
[0-3], IFC, TXC, RXC, SBC
10SEL, /EVCS, SCK0, SDO0
/OVRB, /IGN, /PSW, /BINT
CTS0, RXD[0-3]
/INT25P
OPT[1-8]
OPT11
CN595
26pin Option Board
BLOCK DIAGRAM
50C
Ripple
Q7
2SC5383-T111
FILTER
50C
D101,205
HVC131
T/R
BUFF
BUFF
SW
Q13
Q14
2SC5636
2SC5636
50C
50R
X2
LPF
BUFF
Q6
Q208
2SC5636
2SC5636
XF202
50R
MCF
IF
AMP
Q205
2SC3356(R23)
50R
IF_DET
BUFF
IC201
TC75W51FK(F)
MCP6021-E/0T
SW
Q701
SSM3K15TE(F)
33A2
IC711(1/2)
TC75W51FK(F)
BUFF
DEO
SW
OPT10
Q708
OPT10SEL
2SA1832(GR)F
IC712(5/8)
M62364FP-F
DAC
IC713
TC7W53FK(F)
INAMT
/EVCS, SCK0, SDO0
AO
OPT6
D704,705 RD706F-40
Q704 2SC4738(GR)F
Q705 2SA1832(GR)F
MM2
LIMIT
IC709(2/2)
TXO
MUTE
TC75W51FK(F)
MUTE
SUM
TXI
AI
TONE
MM
IC712(1/8)
M62364FP-F
DAC
SUM
IC712(2/8)
M62364FP-F
/EVCS, SCK0, SDO0
DAC
IC712(6/8)
M62364FP-F
/EVCS, SCK0, SDO0
DAC
DI
/EVCS, SCK0, SDO0
CN597
Display UNIT
80T
80T
SB
PRE-
DRIVE
FINAL
DRIVE
AMP
AMP
AMP
IC102
Q101
Q102
RA30H1317M123 : K
2SC5108(Y)F
2SC5455-A
RA60H13171123 : HK
80T
IC712(7/8)
M62364FP-F
APC
APC
DAC
MP
IC101,103
/H_L
NJM2904V-ZB
/EVCS, SCK0, SDO0
IC204
SPM5001
50R
D207,208
L209,212,214
D209,210
L39-1498-05
1SV283F
1st
BPF
MIXER
150C
IC712(4/8)
M62364FP-F
TV2
DAC
BUFF
IC205
LMC7101BIM5
/EVCS, SCK0, SDO0
TC75W51FK(F)
IC705(1/2)
Q702
D703
2SC5383-T111
RB706-40
BPF
AMP
DET
SB
AMP
IC715
LA4425A
VREF
LEVEL SHIFT
TC7WBD125AFK
Q709
DTC114EE
Q710
DTC363EU
I2CCK
IC514
MUTE
I2CDT
Q707
2SJ243-A
MI2
IC516
TC7WH126FU-F
MI1
LEVEL SHIFT
Q706
50MC
2SJ243-A
RXD0
CTS0
TCXO_MOD
50MC
VCO_MOD
TXD0
RTS0
50MC
IC515
LEVEL SHIFT
TC7WT126FU-F
IC512
TC7SET08FU-F
TXD1
SCTXD
NX-700/700H
D103 L407CDB : HK
D104 L407CDB
D105 L7091CER
ANT
ANT
SW
LPF
TEMP
DET
THP,THP2
PWR
DET
D107,108,109
HSM88AS-E
80R
D213,216
D217,218
1SV283F
LNA
BPF
Q210
2SC3357-A
150C
IC712(3/8)
M62364FP-F
TV1
DAC
BUFF
IC206
LMC7101BIM5
/EVCS, SCK0, SDO0
IC705(2/2)
BUFF
ASQDET
SB
SPI
HOR
PA
SPO
MI2
ME
DI
BER_CLK
50C
DEO
BER_DATA
AFO
AUXIO[1-9]
IC517
I2CCK
I2CDT
I/O Expander
AUXO1
AUXO2
SB
IC513
50C
TC7SET08FU-F
/INT25P
TXD2
TXD2
BUFF
25P_TXD2
RXD2
RXD2
G_RXD2
50MC
D506,507
1SS416
TXD0
RXD0
RTS0
IC518
CTS0
RS-232C Driver
ADM202EARNZ
CN705
6pin Option Connector
Ext SP JACK
J701
E11-0425-05
VOLTEGE
D905
PROTECT
02DZ18F-X,Y
VOLTEGE
D906
02DZ18F-X,Y
PROTECT
D901 D904
SURGE
D907 D908
PROTECT
D911 D912
VOLTEGE
INVERTER
PROTECT
Q901,Q902
D910,914
QSX6
02DZ18F-X,Y
CN600-CN901
D909,913
D-SUB UNIT
1SS355
99

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