Icom IC-M803 - CONNECTIONS AND INSTALLATION; Rear Panel Connections

11-12
• PA UNIT
220
R6104
0.1
C6312
0.1
C6311
MPZ2012S101A
EP6202
220
R6105
0.1
C6313
0.1
C6501
MPZ2012S101A EP6201
R6108
560
C6204
0.1
C6506
0.1
C6708
0.0047
0.1
C6511
C6612
0.001
0.1
C6314
R6509
100
LRB751S
D6304
MPZ2012S101A
EP6203
100K
R6706
EP6603
F4053A
1
2
3
4
C6507
470 CE-LX
C6705
0.0047
0.1
C6306
L1SS400
D6306
C6609
2200 ME-WA
L1SS400
D6308
R6209
2.2K
L1SS400
D6305
LRB751S
D6303
C6208
0.1
L1SS400
D6307
J6101
LR-360
L6102
C6611
0.0047
J6401
D6601
DF40SC4
F6702
1193-0011
12
C6707
0.0047
R6519
100
INA199A2
IC6503
1
REF
2
GND
3
V+
4
IN+
5
IN-
6
OUT
L6408
LA-262
C6203
0.1
C6211
0.1
0.1
C6513
INA199A2
IC6502
1
REF
2
GND
3
V+
4
IN+
5
IN-
6
OUT
0.1
C6201
R6106
2.2K
EP6602
F4053A
1
2
3
4
R6705
NTCG16
0.1
C6610
0.1
C6303
C6415
0.1
C6103
0.1
0.1
C6304
R6201
47
R6651
0.001
LR-361
L6101
LRB751S
D6201
C6414
0.0047
0.1
C6202
C6105
0.1
0.047
C6608
R6110
470
0.1
C6309
LRB751S
D6302
R6204
47
C6104
0.1
C6706
0.0047
LRB751S
D6301
TJ50S06M3L
Q6702
R6210
2.2K
Q6501
2SD1664G
0.1
C6305
C6704
0.0047
0.1
C6310
LRB751S
D6202
0.1
C6205
0.1
C6206
R6304
3.9K
R6305
3.9K
R6316
3.9K
R6317
3.9K
2200 ME-WA
C6613
NJM2904CRB1
IC6101
2
3
1
NJM2904CRB1
IC6101
6
5
7
NJM2904CRB1
IC6201
2
3
1
NJM2904CRB1
IC6201
6
5
7
NJM2904CRB1
IC6401
2
3
1
NJM2904CRB1
IC6401
6
5
7
NJM2904CRB1
IC6402
6
5
7
NJM2904CRB1
IC6402
V+
8
GND
4
NJM2904CRB1
IC6401
V+
8
GND
4
NJM2904CRB1
IC6201
V+
8
GND
4
NJM2904CRB1
IC6101
V+
8
GND
4
100
R6111
10K
R6113
10K
R6114
100
R6211
10K
R6213
10K
R6214
100
R6215
10K
R6217
10K
R6218
100
R6401
100
R6405
100
R6411
100
R6415
100
R6119
100
R6219
100
R6419
100
R6420
0.1
C6119
0.1
C6219
0.1
C6419
0.1
C6420
1K
R6504
1K
R6520
0.1
C6514
0.0047
C6709
22K
R6502
100
R6503
0.1
C6502
10K
R6521
22K
R6522
100
R6523
0.1
C6521
0.1
C6703
0.1
C6702
0.1
C6701
0.1
C6108
0.1
C6107
0.1
C6302
0.1
C6308
0.1
C6301
0.1
C6307
82P
C6209
68P
C6212
100P
C6318
100P
C6320
100P
C6316
100P
C6319
NJM2904CRB1
IC6402
2
3
1
J6701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
J6703
1
2
3
4
56
J6501
1
2
34
0.1
C6711
LDTC143ZE
Q6701
100
R6762
100
R6763
100 R6764
100
R6765
100
R6766
100
R6767
100
R6768
MPZ2012S601A
EP6604
MPZ1608S601AEP6609
MPZ1608S601AEP6610
MPZ1608S601AEP6611
MPZ1608S601AEP6612
MPZ1608S601AEP6613
MPZ1608S601AEP6614
MPZ1608S601AEP6615
10K
R6517
220
R6510
22K
R6707
MPZ2012S221A x4
EP6605 EP6606
EP6607 EP6608
1000 ME-WA
C6413
1000 ME-WA
C6412
2200 ME-WA
C6416
LR-609
L6302
1
2
3
4
5
RD06HVF1
Q6101
RD15HVF1
Q6201
RD15HVF1
Q6202
LR-580
L6301
470PC6321
3.3k
R6112
4.7k
R6212
4.7k
R6216
FHA040 F6701
LR-530
L6201
1
2
3
4
5
6
10
R6220
100
R6301
47
R6310
47
R6312
R6313
2.2
47
R6318
R6320
2.2
47
R6321
22
R6322
22
R6323
22
R6324
22
R6325
6.8
R6326
6.8
R6421
6.8
R6422
6.8
R6423
R6311
2.2
R6319
2.2
0
R6701
R6704
1k
R6101
39
R6102
150
R6103
150
MUN
R6327
1
C6221
1
C6222
1
C6331
1
C6332
1
C6333
1
C6334
1
C6335
1
C6336
4.7k
R6402
4.7k
R6406
4.7k
R6412
4.7k
R6416
15k
R6403
15k
R6404
15k
R6407
15k
R6408
15k
R6413
15k
R6414
15k
R6417
15k
R6418
NTCG16
R6424
NTCG16
R6425
NTCG16
R6426
NTCG16
R6427
R6207
82
R6208
82
1000PC6322
L6501 100U
L6702 100U
100UL6707
100UL6703
100UL6704
L6406
LR-507
0.01
R6518
RD100HHF1C
Q6304
RD100HHF1C
Q6303
Q6302
RD100HHF1C
Q6301
RD100HHF1C
1
C6712
1
C6713
1
C6714
1
C6715
1
C6716
1
C6717
1
C6718
D6602
UDZV20B
680U
L6708
1000
C6719
STAT
PON
GND
GND
GND
GND
GND
KEYS
ANTC
PPID1V
PDID2V
PFID2V
PFID4V
PDICL
THRM
PFICL
PHV
PHV
PDID1V
PFID1V
PFID3V
PFANV
P8V
P8V
P14V
P14V
P14V
P14V
P14V
P14V
P14V
ANTC/GND
START
KEY
13.6
HV13V
HV13V
HV13V
HV13V
FAN+
YGR
FLIN
GND
GND
GND
GND
GND
P14V
PHV
PDID1V
P8V
ANTC
PFID3V
P14V
PHV
P14V
PPID1V
PFANV
PDICL
PFID4V
P14V
P14V
P14V
PDID2V
GND
PFICL
THRM
P14V
GND
KEYS
PFID1V
GND
PON
GND
STAT
PFID2V
GND
13.6
3.3
0.3
0
4.5*
0
4.7*
0
4.8*
0
4.6*
0
4.5*
0
4.5*
0
4.6*
*:Reference value
At 25 ºC (77 ºF)
Measuring condition: (unless otherwise noted)
• Frequency: 12.23 MHz
• Mode: J3E (USB)
• RX: No signal is received.
• TX: No modulation signal is applied.
• Waveforms are measured by
an oscilloscope.
Voltage notation:
RX
Unit: Volt
TX
RX
P14V
P14V
P14V
P14V
P14V
P8V
P8V
P8V P8V
P14V
Explanatory notes
TX Line
RX Line
Voltage Line