Icom IC-M700PRO Servise Manual page 50

TX: 1.5V
R4052 C4068 C4079 R4050 C4071
J4001
12 0.0047 100p 2.2k 15p C4006 0.01 R4006 68
PAI
TX: 0.65V
Q4008 Q4001
13.6V
2SC1971 2SC3133
L4001
13.6V
LR-274
P4001
to MAIN
unit J1
TX: 0.7V
Q4002
2SC3133
TX: 0.65V
C4029
R4007
L4006
C4048
LR-270 68
C4028
EP4004
TX: 8V
TX: 1.3V TX: 7.4V
RX: 0.1V RX: 8.2V
J4003 R4036
470
T8
R4019 4.7k
THS L4023 10µH
Q4005
2SA1037K
HL
R4018
13.6
RX: 8V 4.7k
13.6 L4016 10µH
to MAIN
unit J22 GND
IC4003
PS2701-1
GND
GND L4020 100µH
ICA L4022 100µH
HTP L4021 100µH
L4014
C4080
100µ
0.1
[EUR]
W4004 W4003
C4081
S4002
0.1
[EUR]
C4078
0.1
C4041 C4042 C4043 C4044 C4073 C4074 C4075
0.1 0.1 0.1 0.1 0.1 0.1 0.1
P7001 EP7009
F7001
HVO
to LOGIC
HV
unit J2013
[GMDSS]
TX:0.65V
C4003 LR-381[GMDSS]
L4005 EXC-ELDR25C R4016 2.2 300p LR-148[Other]
R4010 3.3
13.6V
R4009 3.3
Q4003
R4008 3.3 2SC2904
L4004 L4009
L4010
LR-143 LR-83
C4010 0.0068
C4015 0.0068
C4011 0.0068
C4016 0.0068
13.6V
R4011 3.3
Q4004 C4045
R4012 3.3
2SC2904 0.0047
R4013 3.3
13.6V R4017 2.2
0.047
TX: 0.65V
L4007 EXC-ELDR25C
0.0047
1000 C4027 0.0047 C4050 1000
C4035 1000
8.2V
Q4006
C4034 0.0047
TX: 1.45V
EP4003 2SD1585K
C4033 0.68
R4023 10 R4025
C4056 R4028
470
0.0047 68k
R4032 1M
6
-
7
TX: 0.8V 5
+
IC4002b
R4027
68k
8.2V
12.5V
IC4002
NJM4558M
IC4001 Q4007
TA7808S 2SC1623
8.2V
2 1
4
O I 2
G 1 -
3
+
3
0.85V 8
IC4002a
0.85V
7.6V EP4006 MEASUREMENT CONDITIONS
OSCILLOSCOPE: 20 MHz
IC4004
VOLTMETER : 50kΩ/V
PS2701-1
W4603
DC POWER SOCKET
TX:1.5V
DF30SC4M-4062
[Others]
3 2
C4076
0.1
6 5
PA150W -J BOARD
9 8
EP7008 EP7007 F4601
EP7006 EP7005
HV
EP7003
TERMINAL -J BOARD
F4602
Explanatory notes
J4002
J4301 RL4301
P4301
PAO PAO AJS1315
L4345 L4302 L4303
LR-236 LR-226 LR-227
C4303 C4309
470p 180p
C4306
300p
C4304 C4310
470p 10p
C4307
270p
RL4303
AJS1315
L4306 L4307 L4308
LR-263 LR-235 LR-236
C4320
330p
C4333
120p
C4327
270p
C4321
C4334
270p
120p
C4328
C4319 470p
330p
C4317 30p
C4322
C4318 330p
270p
C4325 470p
C4417 100p
C4323
C4324 470p
RL4305
270p
AJS1315
L4311 L4312 L4313
LR-238 LR-235 LR-235
C4341
330p
C4344
150p
C4347
100p
RL4307
AJS1315
L4316 L4317 L4318
LR-237 LR-263 LR-263
C4410 C4356
120p 56p
C4411
10p
C4357
1 5p
C4353
120p
4
7
RL4309
AJS1315
L4321 L4322 L4323
LR-241 LR-237 LR-237
HVE
EP7004
C4412 C4364
82p 82p
C4362
120p
C4414
10p
RL4311
AJS1315
L4327 L4328 L4329
LR-243 LR-242 LR-242
C4413
56p
C4369
100p
C4371
68p
RL4313
AJS1315
L4332 L4333 L4346
LR-399 LR-242 LR-398
C4421
22p
C4378
47p
RL4315
AJS1315
L4336 L4337
LR-262 LR-262
C4383 C4385
22p 47p
VOLTAGE LINE
TX LINE
RX LINE
COMMON LINE
RL4302
AJS1315
0.5M < 2MHz
FILTER
RX: 9.6V
L0
R4301
RL4304
22k
AJS1315
2M < 3MHz
RX: 9.6V
R4303
10k
C4329 330p
C4330 470p
C4331 390p L1
C4332 330p
RL4306
C4326 470p AJS1315
3M < 5MHz
RX: 9.6V
L2
RL4308
AJS1315
5M < 7MHz
RX: 9.6V
L3
RL4310
AJS1315
7M < 10MHz
RX: 9.6V
L4
RL4312
AJS1315
10M < 14MHz
RX: 9.6V
L5
RL4314
AJS1315
14M < 20MHz
RX: 9.6V
L6
RL4316
AJS1315
20M < 30MHz
RX: 9.6V
L4338
100µH
MEASUREMENT CONDITIONS
OSCILLOSCOPE: 20 MHz
L7
VOLTMETER : 50kΩ/V
10 - 6
-J BOARD
R4305 C4390
22k 470p
C4391
R4306
470p
10k
RL4317
AGP2013
Q4301
TX: 7.8V
DTC114ES
RX: 13.6V
C4398 J4304
0.01 P4601
ANT
C4399
0.01
J4601
ANT
L4342 J4302
LR-170 P4302
RX
C4401
18p to MAIN
unit J2
J4303
FOR
REF
GND
GND
GND
GND
L7
L0 to MAIN
unit J19
L6
L1
L4
L2
L5
L3
13.6
T8