Kenwood NXR-700 Service Manual page 159

IC325
30625MGP490GU
L
N
L
REF_SW,REF_SW2
EXT_EXiST,REF_EXiST
REF_iN_oUT,oX_SDi2
oCXo_VR_EN,oCXo_oN
oCXo_EXIST,oCXo_CURR
VCXo_DA_EN,REF_LDT
PLL_19_EN,PLL_19_CE
oX_SDo2,oX_SCLK2
oX_SCL,oX_SDA
DiPSW1,2 S700
RX_PWR_SAVE,AMP_SW,AF_MUTE,
EVoL_DATA,EVoL_LD,EVoL_CLK
oCXo_ST_G,oCXo_ST_R,BEEP,PWR_ST_R
50MPU_CoNT
IC327
KIC7SH08FU-P
DSP_HRDY
IC308
Xc61CN2702N-G
TX_D,RX_D
D_iNT
D16C_RST
Q307 Q308
C4738F 2SC4738F
X301
14.7456MHz
D16C_CK_SFT
RX_AUDio_D
MoD_D_oUT
CN401
MiC_D_iN
CN401
IC703
T
TX_D,RX_D
D_iNT
D16C_CK_SFT
D16C_RST
2 IC330
TC7SH126FU-F
PTT_SH
3
HiC_SW,MiCAD_SW,
TA_SW,TD_SW IC325
T PATH_SW,TAAD_SW
RXAD_SW,BEEP_SW
T
IC309
CONTROL UNIT
X53-414
CN400
X56-311 A/3
33MPU
CN805
CN401
VoLUME_iN
CN401
CN402
TX_DSP_RDY
RX_DSP_RDY
Lo_VoL_DET
CN401
Hi_VoL_DET
X45-385 CN4
CN402
C/4
SYS_RST
CN402 CN11
33SH_CoNT
CN57
X55-309
CN42
CN401 CN1
VoLUNE_iN
IC325
Lo_VoL_DET
PTT_AM16C
RX_PWR_SAVE,AMP_SW
AF_MUTE,EVoL_DATA
EVoL_LD,EVoL_CLK
oCXo_ST_G,oCXo_ST_R
BEEP
MoD_D_oUT,RX_AUDio_D,MiC_D_iN
CN2
CN402
RF_PTT,RADio_ERR,QT_DQT
TX_STATE,TRUNKiNG
A16C_CK_SFT,ADSP_CK_SFT
STXo_ARXo,SRXo_ATXo
ADSP_CK_SFT,SC_SH,E_PTT_SH
SYS_RST
IC325
Hi_VoL_DET
50MPU_CoNT
IC325
50MPU
2SJ506-E(S)
SB
IC10
NJM2340RB1
50MPU_CoNT
CN2
2SJ506-E(S)
IC11
IC7
NJM2340RB1
TA75S01F-F
Hi_VoL_DET
CN2
Lo_VoL_DET
CN1
XC6201P182M-G
33SH
CN2
SYS_RST
CN2
ADSP_CK_SFT
CN2
AD_DAT_READ,PLL_LoCK_DET
AD_CS,NC(iF_NW_SW)iF_BW_SW,PLL1_EN,PLL2_EN
RX_PLL_PWR_SAVE,AD_DAT_WRiTE,AD_CLK,3DA_EN,VCo_BAND_SW,DDS_EN
E2PRoM_SDA,E2PRoM_SCL,WP
FM_RSSi,NC(AGC_RSSi)
CN59
CoNT_5.0V
RX_AUDio
AUDio
BLoCK
PTL_TXD_SCM
HooK_RXD_SCM
CN3
VoLUME_iN
CN3
Lo_VoL_DET
PTT_AM16C
CN4
RX_PWR_SAVE
oCXo_ST_G,oCXO_ST_R,PWR_ST_R
CN3
BEEP_SW, BEEP,TAAD_SW
TD_SW, RXAD_SW, TA_SW,PATH_SW
MiC_SW, MiCAD_SW,AF_MUTE,AMP_SW
IC8
AUDio
M62364FP
EVoL_DATA,EVoL_CLK
BLoCK
EVoL_LD
EVoL
MoD_D_oUT,RX_AUDio_D,MiC_D_iN
RF_PTT,RADio_ERR,QT_DQT,TX_STATE
TRUNKiNG,RFPTT
STXo_ARXo
SYS_RST
SC_SH,E_PTT_SH
IC32,33
SRXo_ATXo
50MPU_CoNT
Hi_VoL_DET
50MPU
internal
SPEAKER
Q22,Q23
RT1N441M-T111
2SA1955A-F
Over
SW current 80ANi
Protection
80ANi_CoNT
IC22 AUDIO
RT1N441M-T111
BLOCK
Q20,Q21 2SA1955A-F
Over
current 80SCR
SW
Protection
Q2
80SCR_CoNT
IC1
DC8
IC16
XC6209B502P-G
50MPU
50MPU_A
Q3
DC50
IC6
XC6209B332PR-G
33AUD
IC15
BA33BCOFP
IC18 33MPU
IC17
33MPU_A
18DSP
IC37
IC30
320VC5402PGE
74AHC1G00GW
BCLK
Q10
2SC4738F
X2
X1
Q12
2SC4738F
X2
L77-1987-05
IC31
16.515072MHz
TC74VHC4040FK
LRCK
SCLK
MCLK
IC38
TC7SET08FU-F
S24CSO2AFJTBG
TEST/SPKR
Q11 D24
2SD2114K(W) SMD185F-2
Over
Ao1_N
current
Protection
Q13
2SD2114K(W)
Ao2_N
Q27
2SD2114K(W)
Ao3_N
Q28
2SD2114K(W)
Ao4_N
Q29
2SD2114K(W)
Ao1~5
Ao5_N
IC22
BU4094BCFV
80ANi_CoNT
SR_DATA
50MPU
IC1
BC1,2,4,8
BU4094BCFV
CLEAR/CoDE
oPTioN
(SCRAMBLE)
80SCR_CoNT
50MPU VCC1,VCC2
33SH
VCC3
SCR_PTT
RD,WR,RY,CS0~CS2
D0~D7
A0~A17,A19
IC34
30625MGP490GU
HRDY,HiNT
DSP_iNT,DSP_RS
STD0,STD1
Q1
RT1N141M-T111
/XF
AUDio
BLoCK
SYS_RST_AM16C
IC35
IC27
TC7SET126FU-F
A_RXo
IC28
TC7SH126FU-F
A_TXDo
SR_CLK,
SR_oE,S
SR_CLK
STB_L
SR_CLK_
SR_DAT
TX_SR_o
TX_VR_E
STB1_L
TX_SR_E
PAG_SW
TC7
KEY1~5
CN
CN
K
PTT_AM
RT
TX_ANT
HooK_RXD
TC7S
CN
C
SDA,SC
TEMP_P
440_EN
132_EN
2DA_EN
3DA_EN
SDi1,SC
io1~io6,
Ai1~Ai3
E_PTT
SC