Icom IC-V8000 Service Manual

EP7 MMZ1608Y102BT
EP1 MMZ1608Y102BT
EP2 MMZ1608Y102BT
EP3 MMZ1608Y102BT
EP8 MMZ1608Y102BT
J1
3017-8821
1
2
3
4
5
6
7
8
EP4 MMZ1608Y102BT
EP6 MMZ1608Y102BT
EP5 MMZ1608Y102BT
MICIN
GND
MIC
MICE
PTT
EXTMIC
MICUD
8V
C31
47 P
C20
0.001
C23
0.001
R4
10 k
D3
NA8 091 M
C28
0.001
C16
0.001
R7 100
C11
0.001
R106 10 k
R107
100 k
OPT1
OPT3
OPV1
OPV2
EXSTB
J4
AXN3 30C130P
D24
MA2S728
R111 18 k
AFOUT
+5V
GND
DETO
MICOUT
MICIN
MICOUT
MICIN
C19
0.01
CP3
R11
100 k
SO
OPT2/CCS
R5
330 k
R1
12 k
C45
0.01
C39
0.001
R101
4.7 k
R3
10 k
R2
120 k
R27
120 k
C8
0.01
R36
12 k
R20
1 k
D4
DAN222
D2
MA2S111
D1
MA8091 M
MICUD
SI
UNLK
SCK
J2
53244-1217
1
2
3
4
5
6
7
8
9
10
11
12
CTCSS
UNLK
MODIN
TEMP
SCK
AFE
+5V
PDET
DETO
SD
NOIS
OPV1
J3
53244-1217
1
2
3
4
5
6
7
8
9
10
11
12
C5V
POWON
CLONE
VOLOUT
C5V
EXSTB
GND
PLLCK
PLLSTB
QS
+8V
SO
LVIN
SCK
SO
PLLCK
PLLSTB
PDET
MODIN
MODIN
MODIN
TEMP
SD
NOIS
LVIN
AFE
OPV1
DETO
EXSTB
+5V
C14
0.001
C1
0.001
C9
0.001
C4
0.001
R17
68 k
R21
68 k
D6
DA221
Q5
DTC144TU
R16
68 k
C35
0.033
R93
1 k
C37
0.01
C34
0.0068
VOLOUT
C5
47 P
C13
0.001
C15
0.001
C10
0.001
C7
0.001
C30
47 P
C43
0.047
C40
0.001
R31
EVU-F 2AF20A14 10KA
R22
1 k
Q2
DTC144EU
R18
EVU-F2AF 20B14 10KB
VOLIN
VOLIN
VOLIN
DUSE
VOLOUT
C64
0.01
R59
15 k
C38
0.0018
R25
10 k
Q3
XP4601
IC4
S-80942ANMP-DD6
1
OUT
2
VDD
3
VSSNC
4
CD
5
R24
15 k
C51
0.027
C52
47 P
1
2
3
4
5
6
R32
1.2 k
R28
100 k
R34
68 k
C49
0.1
R40
47 k
R29
10 k
R108
10 k
R37
100 k
C46
0.022
C48
0.0022
S18
C32
10
R12
100 k
C33
0.1
R9
22 k
R6
100 k
IC1
TA75S393F
1
2
3
4
5
IC2
TC4S66F
IC3
NJM12902V
IC3
NJM12902V
IC3
NJM12902V
IC3
NJM12902V
IC6
BU4066BCFV
1
2
3
R13
1.2 k
R8
2.2 k
R14
10 k
R15
100
C36
0.1
R19
1 k
C41
0.1
4
5
R23
100 k
2
3
1
R103
150 k
R104
18 k
R105
1 k
C79
220 P
R109
27 k
CP1
SQLV
SQLV
PTT
R26
100
CP2
R35
100 k
C78
0.01
C47
0.1
13
12
R30
15 k
C44
0.0056
R38
470
C42
0.047
V+
4
GND
11
MICOUT
MICIN
R39
150 k
C54
0.01
C50
220 P
R49
27 k
R45
3.9 k
14
D22
MA2S 111
D23
MA2S111
D17
MA2S111
D16
MA2S 111
BAND1 BAND2 BAND3 BAND4
D11
1SS 133
D15
MA2S111
D12
D14
D13
MA2 S111
S10 S11 S12 S13
COMEXP
TXFREE RXEXP SCRAM
MONI/ANM SET/LOCK
S-MW/MW
DTMF
D7
DAN222
D8
DAN222
S14S15
S16
S17
KS1
IS1
IS2
KS2
V-MHz/SCAN M -CALL/PRIO TONE/T-SCAN LOW/DUP
C65
0.01
IC8
BU4094BCFV
1
STR
2
D
3
CLK
4
Q1
5
Q2
6
Q3
7
Q4
8
VSS
9
QS
10
QS
11
Q8
12
Q7
13
Q6
14
Q5
15
QE
16
VDD
MMUT
AFON
AFON
MICS
MICS
MICS
QS
SO
RMUT
SCK
R57
15 k
IC5
HN58X2432TI
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
WP
7
8
VCC
R10
10 k
C62
0.001
Q1
2S C4116 GR
R58
100 k
C5V
C5V
PWRSW
PWRSW
PWRSW
PWRSW
ESCK
ESDA
D9
DAN222
D21
DAN222
UNLK
SI
SO
EXTMIC
COLOR
DIM1
DIM0
COLOR
DIM1
DIM0
SCK
R60
56 k
R62
56 k
R61
56 k
R87
1 k
UNLK
PB0/AN0
1
AVSS
2
TEST
3
X2
4
X1
5
VSS
6
OSC1
7
OSC2
8
RES
9
NMI
10
P20/IRQ4/ADTR
G
11
P21/SCK1
12
P22/SI1
13
P23/SO1
14
P24/SCK3
15
P25/RXD
16
P26/TXD
17
P27/IRQ0
18
P17/IRQ3/TMIF
19
P16/IRQ2
20
P15/IRQ1
21
P14
22
P13/TMIG
23
P12/TMOFH
24
P11/TMOFL
25
XOUT
CSHIFT
XIN
CLIN
CLIN
CLOUT
CLOUT
DICK
DICK
DIUD
DIUD
SCKC
PTT
PTT
PTT
REMO
REMO
REMO
RESET
RESET
SIC
SO
R51
10
R47
100 k
R48
1 M
X1
CR-663
C55
4 P
C59
15 P
Q4
DTC144EU
R52
1 k
C53
68 P
R41
12 k
TEMP
LVIN
SD
NOIS
PDET
PDET
DETO
CTCC
MICUDMICUD
TEMP
LVIN
SD
SQLV
PDET
CTCIN
CTCIN
CTCIN
I/O
1
O/I
2
O/I
3
I/O
4
CONT.B
5
CONT.C
6
VEE
7
I/O
8
O/I
9
O/I
10
I/O
11
CONT.D
12
CONT.A
13
VDD
14
R56
1
MMUT
MMUT
MICS
MMUT
AFON
CTCSS
CTCSS
RMUT
RMUT
PWRON
9
10
8
R53
1.5 M
C56
0.0022
R50
1 M
C57
0.0027
R46
1 k
+5V
From the Microphone
to Main unit J2
to the optional unit
to Main unit J1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
C: 7.8 V
C: 5.0 V
C: 4.9 V
SECTION 10 VOLTAGE DIAGRAM
10 - 1
10-1 LOGIC BOARD

Icom IC-V8000 Specifications

General

Brand	Icom
Model	IC-V8000
Category	Transceiver
Language	English