Icom IC-F7000 Marine Radio User Manual


 
12 - 5
12-2-4 PA UNIT
VOLTAGE LINE
Explanatory notes
TX LINE
from MAIN
unit J1
J6702
YGR
to MAIN
unit J1901
PON
HV
HV
FANC
S13V
S13V
S13V
S13V
S13V
J6701
TSCS
TUM3
STAT
KEY
J6703
FAN+
GND
J6501
GND
GND
GND
GND
EP6602
HV13V
HV13V
HV13V
HV13V
EP6603
to CHASSIS W4501
from PLL
unit J7001
J6401
FLIN
R6110 39
C6202
0.1
Q6851
PD55015
DRVO
GND
J6302
GND
DRVO
Q6401
SD1405
VARO
GND
J6411
VARI
VARISTOR-1 BOARD
GND
GND
J6412
VARO
VARISTOR-2 BOARD
D6431 MA30PXB
C6431 0.047
D6601
MBRB4030
EP6601
4
8
V+
GND
IC6501
NJM2904M
-
+
G
OI
IC6601
TA7808F
R6111 39
R6112 39
L6704 100µ
PA UNIT
L6703 100µ
-
+
R6102 270
R6103 270
C6101 82p
C6102 82p
R6101
18
L6101
0.22µ
C6103
0.1
C6105
0.1
R6107
270
R6104
68
C6104
0.1
R6105
2.2k
R6106
4.7k
Q6101
RD01MUS1
C6201
0.1
L6102
100µ
R6109
470
C6109
0.047
C6801
0.1
R6801
270
R6802
1
Q6801
PD55003
R6204
1
R6207
1
C6203
0.01
R6202
3.9k
R6203
4.7k
R6201
82
C6106 0.1
C6108 0.1
F6702
F6703
F6701
L6202 LR-270
R6206 470
C6301
0.1
R6301 100C6302 0.1
R6302 2.2k
R6303 1.2k
R6304
3k
C6205
0.047
C6206
0.047
L6204
EXC-ELDR25C
C6303 470
C6308 0.68
C6305 0.1
C6306 1000
L6303
EXC-ELDR25C
Q6601
2SA1037AK
R6603
4.7k
C6602 0.0047
R6602
4.7k
Q6602
DTC114EU
C6604
47
C6603
470
C6605
0.1
C6606
0.1
C6607
47
L6712 EXC-ELDR25C
C6709 0.0047
C6708 0.0047
L6501
100µ
C6704
0.0047
R6515
4.7k
L6702
100µ
C6703
0.047
C6702
0.047
R6702 680
R6705 NTCG16
R6704
470
D6702
RD10M
Q6701
DTC114EU
D6701 DAP222
C6705 0.0047
L6701
EXCCL3225U
RL6701
JV-12-KT
C6506 0.1
C6507 470
Q6501
2SD1664
R6510
1k
R6513
330k
R6517
1k
R6518
100k
R6512
100k
IC6501
NJM2904M
7
6
5
R6514
100k
C6503 0.1
C6608 0.047
C6609 2200
C6610 0.1
C6611 0.0047
C6612 0.001
R6509
680
R6507 2.2M
R6505
68k
R6504
68k
C6501
100p
R6652
0.012
R6651
0.012
R6503
33k
R6502
33k
R6413
220
C6419
0.0047
R6412
2k
C6418 0.0047
C6416 0.047
C6417 1000
L6403
EXC-ELDR25C
L6407
EXC-ELDR25C
C6403 0.0068
R6406 3.3
R6405 3.3
R6404 3.3
L6402
EXC-ELDR25C
C6401 0.0068
R6403 3.3
L6401
EXC-ELDR25C
R6402 3.3
R6401 3.3
C6429 0.001
C6424 0.001
C6425 680p
L6301
LR-416
C6307 680p
C6437 0.001
C6409 0.001
C6439 390p
R6415 47
C6432
200p
C6433
200p
L6404
LR-400
Q6402
SD1405
R6408 10 R6407 10
R6409 2.7
R6410 2.7
L6405
LR-438
R6411 2.7
L6406 LR-230
C6415 0.68
C6414 0.0047
C6413 1000
C6412 1000
D6432 MA30PXB
C6432 0.047
R6852
1
R6851
68
C6851 0.01
Q6403
2SD1585K
to TUNER
to FAN
C6427 0.1C6428 0.1
DRIVER BOARD
1
2
IC6501
NJM2904M
1
2
3
GND
J6301
GND
DRVI
DRVI
C6707 0.0047
Q6702
2SB1201
Q6704
2SD1801
Q6703
2SD1801
Q6705
2SD1801
S13V
KEYS
STAT
TULK
TUM4
TUM2
TUM1
TURS
TSCS
TUM3
ICV
GND
GND
GND
GND
GND
GND
GND
GND
THRM
Q6706
2SD1801
D6707
SB20-03P
D6706
SB20-03P
D6705
SB20-03P
D6704
SB20-03P
TURS
TUM1
TUM2
TUM4
13.8
GND
L6710 100µ
L6711 EXC-ELDR25C
L6708 EXC-ELDR25C
L6707 EXC-ELDR25C
L6705 HF70ACC635050-T
L6706 HF70ACC635050-T
L6709 100µ
C6714
0.0047
R6706
33
R6707
33
R6701
33
C6713
0.0047
C6712
0.0047
R6114
ERJ3GE-JPW
C6207
0.056
C6436 470p
C6717
0.1
R6604
10k
D6606 RB706F-40
R6519
1k
C6716
0.1
C6701 0.047
L6408
LR-263
R6516
10k
D6602 RD20E
C6711 0.0047
C6710
0.0047
C6706 0.0047
D6703
MA2S111
C6715
0.047
T8V
S13V S13V
S13V
S13V
TX: 2.54V
TX: 6.30V
RX: 8.03V
TX: 0.30V
TX: 4.03V
TX: 0.69V
TX: 7.97V
TX: 7.30V
RX: 8.03V
TX: 1.36V
RX: 2.02V
RX: 10.43V
TX: 7.48V
RX: 2.29V
RX: 0.15V
TX: 3.59V
RX: 4.86V
MESUREMENT CONDLTIONS
frequency: 13.8 MHz
mode: J3E(USB)
*ANT(RX): no input
(TX): no modulation
Digital tester
unit: V
range: 20V
input impedance: 10M