Icom IC-M802, Service Manual

Page: 59 / 79

1
3
6
4
1
1 8
16 9
9
18 10
1
30
80
51
31 50
100 81
1
7
14
8
1
1 8
16 9
9
18 10
1
1
1 4
8 5
4
8
5
4
8
5
1 4
5 8
1
1
9 16
8 1
1
1 4
5 8
4
8
5
4
8 5
8
16
9
1 4
8 5
1
1
9
18
10
8
16
9
1
8
16
9
1
4
5 8
1
1
1 4
8 5
4
8 5
1
1
8
16
9
4
8 5
4
8
5
1
4
5 8
1
5
10
6
1
4
8
5
GND 30
to DSP board
2
29
1
J1102
GND
DSPO1
GND
AGC2
GND
8V
GND
GND
GND
DSPI1
DSPO2
GND
GND
GND
AGC1
GND
8V
GND
DSPI2
GND
GND
GND1 1
to DSP board
29
2
30
J1101
GND1
RQI
CK
GND1
RQO
OBSY
GND1
OUT1
OUT3
OUT5
OUT7
GND1
KEYIN
DRES
192K
GND1
IBSY
DI
GND1
DO
STBO
GND1
OUT2
OUT4
OUT6
OUT8
GND1
UNLK
GND1
to FLASH
writer
1
2 10
9
J3001
FZTXD
RESET
EPM
NMEI2
FZB
USY
CNVSS
GND
CE
FZCLK
VCC
to PLL unit J5071
1
2 30
29
J3602
NSEN
DSAFE
DSMDE
NC D1 D3 D5 D7 NC NC
RXPC
NMRS RSSW
NMEI
GND
GND
DSAF
DSMD
GND
D0 D2 D4 D6
A16
NC
H5V
DTRM
NMEO NMEI2
GND
to PLL unit J5001
1
2 24
23
J3601
H13P S13P S13P PD
A
T
PST1 PST3 PST4 DRES REFS
GND
M3LO D2LO
S13P S13P
UNLK
PCK
PST2
PCO2
PST5
NC NC
GND GND GND
to FILTER
board J7331
1 15
2 16
J1301
TRXS
L22M L12M
L6M L2M
GND
REF FOR
S13L L16M
L8M L4M L1M GND GND GND
to PA unit J6701
1 19
2 20
J1901
T8V
GND GND GND
ANTC KEYS
S13 S13
FA
N
C
HV
THRM
GND GND
ICV
ST
A
T
S13 S13 S13
HV
PON
to RC-25
JACK board
J8602
8 7 4 6
5 2 1 3
J2051
F
AFG
FMODG
FMOD
GND
RXD TXD FA
F
H13V
13.6V
AGND
FALC SCAN
AAF AMOD
SEND CWK
ACC
CONTROLLER
SP
to SP-24
SPE
SPO
from FILTER board J7321
MRX
P7321
from PLL unit J5601
M1LO
P5601
from P
A
unit J6702
YGR
P6702
from PLL unit J5201
M2LO
P5201
from CHASSIS J4503
DSC ANT
P501
from PLL unit J5801
D1LO
P5801
8-3-2 MAIN UNIT
• TOP VIEW
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