Icom IC-F7000 Service Manual Addendum page 63

SECTION 11 WIRING DIAGRAM
J7321
J7001
PLL W7321/W7322
FLIN MRX
CHASSIS
J4501 W4503/W4504
J7311
ANT ANT
J5001
CHASSIS W4505
H13V
PS13
PS13
PS13
PS13
J5081 UNLK
PDAT
1
PCK
PDSR
6
PDSR PST1
2
PCTXD PST2
7
PRTS PST3
3
PCRXD PCO2
REMOTE
8
PCTS
DRES
4
DTR REFV
9
NC REFS
5
GND PTMP
GND
GND
M3LO
GND
J5051
1
MOD+ J5601
6
GND
PLL W5601/W5602
2
M1LO
MOD-
7
NC
3
AF/MOD GND
8
NSEND
4 J5201
AF+
PLL W5201/W5202
9
M2LO
GND
5
AF-
J5091
GPS
J7331
CHASSIS W4507
GND
FOR
GND
REF
J5041 GND
THRM
REF IN EREF
L1M
L2M
L4M
L6M
L12M
L22M
S13V
TRXS
GND
NSEN
DSAF
DSAFE
DSMD
DSMDE
H5V
RXPC
DTRM
NMRS
NMEO
RSSW
NMEI2
NMEI
GND
GND
PLL UNIT
PLL W7001/W7002
J51
MRX
J3601
H13V
PS13
PS13
PS13
PS13
UNLK
PDAT
PCK
J1101 J9902
PST1
CK_IN 192K CK_IN 192K
PST2
J9901
GND1 GND1 GND1 GND1
PST3
RQI IBSY RQI IBSY DSPI1 GND
PCO2
CK DI CK DI GND
GND
DRES
GND1 GND1 GND1 GND1 GND DSPI2
REFV
RQO DO RQO DO GND GND
REFS
OBSY STBO OBSY STBO
8V 8V
PTMP
GND1 GND1 GND1 GND1 GND GND
GND
CWST ALE1 CWST ALE1 AGC2 AGC1
GND
ALE2 TRFD ALE2 TRFD GND GND
M3LO
VSQL OUT6 VSQL OUT6 DSPO1 GND
GND
NC OUT8 NC OUT8 GND GND
GND1 GND1 GND1 GND1 GND DSPO2
DSKY UNLK DSKY UNLK
DRES GND1 DRES GND1
DSP BOARD
J601
M1LO
J301
M2LO
J3602
GND
FOR
GND
REF
GND
THRM
L1M
L2M
L4M
L6M
L12M
L22M
S13V
TRXS
GND
NSEN
DSAF
DSAFE
DSMD
DSMDE
H5V
RXPC
DTRM
NMRS
NMEO
RSSW
NMEI2
NMEI
GND
GND
MAIN UNIT
11 - 1
J6401
FLIN
J3001
H5V
FZBUSY
FZCLK
NMEIO2
NC
to FLASH WRITER J6501
EPM
FAN+
GND
RESET GND
CNVSS
FZTXD
J1 J6702
CHASSIS W4520/W4521
YGR YGR
PA UNIT
J1901 J6701
CHASSIS W4506
T8V T8V
THRM THRM
GND GND
GND GND
GND GND
GND GND
GND GND
GND GND
GND GND
GND GND
ICV ICV
TUM3 TUM3
TSCS TSCS
TURS TURS
TUM1 TUM1
TUM2 TUM2
TUM4 TUM4
TULK TULK
STAT STAT
KEYS KEYS
S13V S13V
S13V S13V
J1102
S13V S13V
S13V S13V
DSPI1 GND
S13V S13V
GND GND
S13V S13V
GND DSPI2
FANC FANC
GND GND
HV HV
8V 8V
HV HV
GND GND
PON PON
AGC2 AGC1
GND GND
DSPO1 GND
GND GND
GND DSPO2
J1451 SP
SPO SP-25
SPE
J2051 CONTROLLER
8 7 6
RXD TXD H13V
5 4 3
FAFG FAF GND
2 1
FMODG FMOD
J1801
13.8V
7 6
SQLS
CWK
SEND EALC
3 8 1
ACC
AAF AMOD
5 4
AGND
2
CONNECT BOARD
J6301
DRVI
DRVI
GND
GND
J6302
DRVO DRVO DRVI
DRVO DRVO DRVI
DRIVER BOARD
GND GND
GND
GND GND GND
J6411
VARI VARI
VARISTOR-1 BOARD
VARO VARO
GND GND
J6412
VARO VARO
VARISTOR-2 BOARD
GND GND
GND GND
EP6603 Explanatory notes
HV13V
HV13V CHASSIS W4501
HV13V
HV13V
POWER
EP6602
GND
GND
GND
GND
J6703 CHASSIS W4502
MIC UNIT
GND
13.8
TUM4
TUM2
TUM1
TUNER
TURS
TSCS
TUM3 J1
STAT
KEY
CHASSIS W1
MIC
J8701
J8202
FZ5V
FZRX
FZTX
FZRS
NC
FZMD
NC
GND
GND
GND
J8201
8 7 6
RXD TXD H13V
FRONT W8002 (OPC-1272)
5 4 3
FAFG FAF GND
2 1
FMODG FMOD
J8702
GND
GND
GND
J8920 J8205
CHASSIS W8005 AFO
AFO
9V 9V
AFIN
5V 5V
AFIN
GND GND
AFIN
GND GND
F13H
CL1 CL1
F13H
RES RES
CS
CS
RS RS
WR WR
RD
RD
GND GND
GND GND
DB0 DB0
DB1 DB1
DB2 DB2
DB3 DB3
DB4 DB4
DB5 DB5
DB6 DB6
DB7 DB7
DISPLAY BOARD
IC-F7000
TX LINE
RX LINE
COMMON LINE
HM-155
MC1
RC-26
HEADPHONE
/CLONE
J8801
J8802
GND
GND
GND
AFO
AFO
AFIN
AFIN
AFIN
F13H
F13H
REAR BOARD