Interconnection Diagram - Kenwood NXR-710 Service Manual

NXR-710
INT SP
DISPLAY UNIT
(X54-358) (A/2)
J601
1 NC
2 SB
3 GND
DISPLAY UNIT
4 PTT/TXD
5 MIC GND
6 MIC (X54-358) (B/2)
7 HOOK/RXD
8 NC
76

INTERCONNECTION DIAGRAM

CN43
1
SPO
SPG
2
CN502
20 CN40
1
W8
SB SB
SB SB
NC GND
GND NC
PSW DAT
DAT PSW
CLK STB1
STB1 CLK
PTT/TXD SOE
TXD1
SOE
HK/RXD K1
K1 RXD1
K3 K2
K2 K3
K5 K4
K4 K5
5C VLI
VLI 5C
MIC MIG
MIG MIC
20
1
W9
3
SB
+B
GND
1
CN301
CN39
IF_SIG
CN38
CONTROL UNIT
TMP1
(X53-449)
TMP2
RAMP
FWD
TXASSIST
RXASSIST
TX_CV
RX_CV
GND
GND
TXVCOB
RXVCOA/B
TXVCOA
/RXPCS_TR
LDT
/16_8PCS
LDR
/TXPCS
SPSCLK0
SPSD0
SBC
GND
MOD
GND
RSSI
AGC
33A
/EWP
HWV1
I2CCK
SPSCLK1
I2CDA
SPSD1
/iOCS
/EVCS
NC
CN44
29
30
NC NC
NC (RSSI) NC
BER_CLK_D25
RXD0_D25
TXD0_D25 EXT_MON_D25
/EPTT_D25
AI1_D25
AI2_D25 SC_D25
AI3_D25 BER_DATA_D25
DG TXG
TD_D25 IO1_D25
IO2_D25
TA_D25
RD_D25 IO3_D25
IO4_D25
RA_D25
RXG IO5_D25
SPM_D25 IO6_D25
NC
NC
1 2
W10
3
W6
SB
+B
GND
1
CN700
CN802
W7
CN800
1 36
TMP1
TMP2
RAMP
FWD
TXASSIST
RXASSIST
TX_CV
RX_CV
GND
GND
TXVCOB
RXVCOA/B
TXVCOA
/RXPCS_TR
LDT
/16_8PCS
LDR
/TXPCS
SPSCLK0
SPSD0
SBC
GND
MOD
GND
RSSI
AGC
33A
/EWP
HWV1
I2CCK
SPSCLK1
I2CDA
SPSD1
/IOCS
/EVCS
NC
36 1
NC
BER_CLK
RXD2
EMON
TXD2
EPTT
AI1
SC
AI2
BER_DAT
AI3
TXG
DG
IO1
TD
IO2
TA
IO3
RD
IO4
RA
IO5
RXG
IO6
SPM
CONTROL I/O
TX-R
(X5
SUB UNI
(X
SUB UNI
(X