magnum S980 Schematic
FOR LED DRIVER
BOARD J201
J2
R5
47KR85K6
C2
2SC945*2
103
R7
Q4
68
Q1
O/P LP
2SC945P*2
RD
BACK LIGHT
LED BOARD
10U/25V
M501 S/RF
Meter
S501A
OFF
NB
S501B
OFF
ON
ANL
VR504 1KA
VR509 20KB COARSE
VR510 1KB FINE
ON
VR503
RF GAIN
1KB
MIC GAIN
EXT SP
RX AMP
GND
P2
NIL
J14
IN
RX
TX AF
G2
C502 472
PTT
AF IN
TALK BACK
PCBX-0319R4
J13
OUT
G2
PO
PA
P5
PTT
G2
MIC
AF IN
GND
PTT
P4
13.8V
P101 P108
S506A
S506B
J12
ECHO/TALK BACK BOARD
J1
J2
J5J4
GND
13.8V
P5
G
ECHO
ON/OFF
R924
S502
RB
OFF
TB/AMT
VR505
20KA
VR506
RF POWER
5KA
10K
VOLUME
VR501
50KA
VR501
POWER SW
D601-D604
IN4148*4
D604
D603
D601
D602
S501
SPEAKER
J504
DC13.8V
SQ
VR502
50KB
PA
FM
AM
USB
LSB
PA
FM
AM
USB
LSB
MAGNUM S-980
10 METER HF AMATEUR MOBILE TRANSCEIVER SCHEMATIC
All changes are subject for better performance without further notice
NOTE:
1
4
23
MICROPHONE
TX
PCBX-9709
C504
102
4
3
MIC JACK
ECHO
RD1
COXIAL WIRE
RD1
LEVEL
VR507
MIKE
L501
WH1
GRD
WH1
C503
102
1
2
L502
J3
RD2
WH2
COXIAL WIRE
P3
RD2
WH2
COXIAL WIRE
DELAY
50KB50kA
VR508
FM
AM
PA
U/LSB
F/AM
USB
LSB
PA GND
R197
10/2W
R252 820
D93
IN5400
GND
EXT SP
RX AMP
GND
SP GND
13.8V
67
J108 P108 1818
48
J108
66
65
J108
G1
64
J103
63
62
61
55
56
J108
G1
49
54
53
52
51
J106
50
P5
RB
J108
8V
PO
P12
PA
46
G2
J108
MIC
TX
P1
G
43
J108
G1
8V
35
34
40
J103
39
38
37
36
PA
J104
33
32
31
53
J102A
54
J104
30
29
28
27
J109
26
B+
J101
BL
22
21
P14
TR4
C7 102
L2
2001
68
R9
D1 IN60AM
2SC945AQ
IN60AM
D2
C8 82P
TR6
2SA733P
TR5
2SC945AQ
100K
R10
TP1
10K
6K8
C9 103
C10 0.47U/50V
C11 330P
R11
R12
R13
470K
C13
M222
R14
D3
IN4148
C14 103
FL1
CF455HT
1K
R18
C277 103
R17 2K2
10K
C15
330P
R16
3K3
R15 330
TR7
2SC945P
C12 10U/25V
R19 68K
C371
102
2K2
R293
TR8
2SC1674L
C16 473
IN4148
R22
3K3
R21
180
R20 330
R23 2K7
D5
TR9
2SC1675L
D6
IN4148
R25
2K7
L3 2002
R24 2K2
R26
100
R27
100K
473
C17
C53 103
TR10
2SC1675L*2
R29
270
R25
150
D125 1N4148
TR11
C18
M473
R75 68K
R30
100
C19
10U/25V
L4 2002
C21
560P
C20
10U/25V
C24
1U/50V
L5 2003
C25
15P/CH
IC2A
C22
68P
BA403
5 6
1
7
2
R31
6K8
3
4
C23
473
C26 47U
R32
100
R1 10K
TR1
2SC1675L
10PC2103
33K
R2
C1
R5 330 R142 4K7
TR3
2SC1730L
TR2
2SC1675L
L1
C4
2000
100P
R6 47K
R3 680
C3 103
R4 220
473
330
2K7
R8
R7
C5
C6 103
R257 1K8
R155
R223 150
R88 100D4
TR20
L13
2SC1675L
2001
C67
100P
C65
0.047
D74
2K2
C182
5PF
L40
TR46
12014
1906
C179 472
R224 47
R225 330
R226 1K5
C180 180P
C62
TR26
2SC1675L
R83
220K
L24
R124
47
R127 2K2
39P
C116
500K
12258
C63 0.01
R81
1K5
R82
1K2
D19
IN4148
R80
1K
C119
0.001
R104
D123
IN4148
C96
473
R203
1K
L22
C107
103
L26 12016
L27 12016
L28 12013
150P
C117
C118 39P
R153
10KX410.965MHZ
C115
270P
C114
150P
C175
390P/UJ
L47
R218 390K
L38
R408
150
IN4148
R129
8K2
R84
22K
1K5
C107
103
C230
103
C108
100U
L39 6T 5
C176 103
2SC1674L
IN4148
R86
680
L18
2010
C99 103
C108
100U
C79
473
C109 0
R154 220
R152
10K
TR45
2SC2314
4.7
R220
C177 103
R221 1K5
TP9TP8
R85
5K6
D21
TR19
TP3
C111 473
D57
D58
D59
R140B
10K
R107
R222 330
C64
0.01
C77
4K7
R140A
1K
D94 IN4148
C178
470P
10P
D16
C43 24P/CH
R4
10K
GND
J1-2
D2
D1
P102
8V
IC001B
R7 100K
1SS53
R5
10K
R8
15K
C44
10U/25V
D15
C45
1SS53
472L62004
C46 472
R63 6K8
R64 1K8
C333
10U/25V
R128 3K3
M103
4.7U/50V
C220
C110
1K
R66
TR401
2SC945
TR017
2SC2786ML
C48 473
C47 102
R121
2K2
10K
R401
R917
4K7
R68
820
3K3
C49 10P
C50 102P
R67
C83
56PF
X1
10.24MHZ
R111 220K
TR24
2SC1675L
R120 1K
C88 473
R110 1K
C81 68P/CH
L15
R122
33
4.7U
C90
100U/16V
C401
C52
L7
8P L8
2005
100
C51 0.01
R69
C85
390P/UJ
2022
TR18
J310
1K5
4K7
102
C217
R916
R74
2K2
C82
270P/UJ
C80 15P/CH
R115
27K
C101
T2.2U/16V
R116
C102 0.047U/16V
C206
102
C84 473
R935
330
0.047
C104
D403 5V6
R402 10K
16
C416 10U
C415 103
C912a 103
R217
2K2
IC5 MC145162D
1112131415
1234567
C369
A
BAND SW
S507
S504
DIMMER SW
H
C58
L10
5P/CH
2007
102
L11
2007
C55
C56 102
R73 100
R933 10K
TP2
C98
R215
220K
102
C198
2SC1623
TR3
470
10
472
R219
C207
8 9
C225
68P
C75
68P/UJ
C103 5P
C231 102
R275 560
+5KHZ
+10KHZ
+10K SW
SW200
J1 P1
J101
8V
J102
ANT
503
CLK
DI
EN
VCO SW ABCD/EFGH BAND
J103
J107
8V
8V
0.5p
C405
D402
IN60
R926
1K
P1
R927
47K
G
TX
RX
P1 P1
R936
330
C410
0.01U
L25
470uH
D60
R228
R227
1K5
470
R229
18K
VR12
10KB
R214
1K
TR47
2SC1675L
C163
100P
C162
5P
C402 39P
L53
R937
680
C408
0.01U
C406
103
R139
R140
REF
FWD
L31
8T5
D401 IN60
R213 10K 1/2W
C159 103
C158 68P/CH
C160 150P CH
C336
0.068U
10K
10K
L51 L52
C161
0.5P
2K2
R283
100PCH
C403
3T5*2
D86
IN4148
D87
IN4148
3T5*2
L33
VR8 100K
C166A
1U/50V
C164
J104 J101
MCU BOARD
PCBX-0635R3
J100
J107 J105 J106
J103
J102
USB
LSB
GND
RX
TX
G
8V
S505
J201
PCBX-0636R1
FREQUENCY
DISPLAY BOARD
LED COM
J1
C8
104
1u
C13
R14
100K
D1 IN4148
R10
TR02
100K
2SC945
5
7
6
4 8
VR1
50K
R9
R4
2K2
C10 473
220K
J1J1
FWD
G
P1
POWER LIM
SWR ALERT
R15
100K
C2 2.2u/ 50V
SWR SWITCH
G
SWR ALERT
CHANNEL
PCBX-0637R1
R12
1M
330K
R13
R11
200K
PCBX-0638
S508
SW200
1U/35V
3
2
C1
IC001A
LM2904
R5
100K
1
J200
LED DRIVER BOARD
SWR ALERT ON/OFF
C59
5P/CH
L12
2008
C100
M102
10P
R125 100
C97 10P
TR56
ERF2030
TR43
ERF2030
C166 102 M ica
100P
C165A
TR58
C3876
TR57
C3880
220P
C165
R105 56
R932
R264
R147
D34
D35
D36
1K
22
R119
220K
R118
10K
C91 150P
D95 SVC251
D30 SVC251
R269 33K
1K
L19 12012
L20 12012
L21 12012
L55
C417 100P
220P
C211
FL2
E10.7S
C80
15P
TR61
C3876
R263
10K
C120
120P
L55
103
C168
EN369FN
R216
15K
103
C404
+13.8V
C338
IC14
C60
0.01
C169 103
D33
R126
R146
22K
R76
C86
100P
33K
6K8
C87
222
C92 27P
L17
2017
2SC3194Y
C414 103
472
22UH
39P
C76
102
C229
C209
152
VR10
20K
TR57
C111M
TR60
C3876
R265
L50
C224
102
102
C228
R132
R131
R130
C227 102
IC15 CVLP-01
R78 5K6R77 4K7
10K
R113
2K2
C106
14.01MHZ
2.2U/50V
C363
R109
10K
X2
SVC251
D17
IN4148
D31
VR5
10KB
TR25
2SC1675L
C93
270P
6K8
R114
R268
68K
C441
102
TR59
2SC1623
C339
R267
39P
D124
1K
1K
1K
L61
5T5
0.047
C61
IN4148*2
C94
C266
100P
102
R149 4K7
TR44A
ERF2030
L54
C402 103
1K
R91
R79
10K
D18
IN4148
D32
2K2
100P
R266
220K
470
C337
472
C330
6P
R156 1K
L29 470UH
L30 470UH
R157 1K
R150 1K
C364 152
3K3
R939
VR20
10K
C172 104
FL3
10.695MHZ
R123
6K8
R106
C95
R134
100K
R151
L37 4T
IC13 EN1230
C174
R112
2.2UH
C78
15P
220U/16V
R135
15K
TR30
2SC1675L
1K
TR44
ERF2030
2.2U/50V
TP7
C113
103
0.047
IC12 EN369DR
VR11
L36
C42
472
FOR SWR
LED COM
Q2
Q3
BU
8V
C9
220K
C11 0.01uF
R6
C12 1U/50V
J1
REF
R34 1.5M
R254 6K8
R42
R274
270K
100K
R43
270K
R47
3K9
R46 100K
R44
R45
680
100K
D8
IN4148
C30
472
C33
M473
C32
47U/10V
IN60P*2
D9
IN4148
R50
3K9
M102
C28
C29
270P
R41 100K
12345678
100K
R36
13
14
D7 IN4148
R37 82K
R39 220K
R40
12
R38 39K
IC1 TA324
11
820K
D25
9
10
IN4148
C27
M0.01
R35 3K3
R33 1K
D22 IN4148
TR22
2SC1906
0.01
C69
R284
1K
C234
104
D76
5.1V
R194
10K
R233
68
R94
R161
100
10V 47U
100
R285
TR31
2SC1623
R195
22K
1.8K
VR13 5KB
L14
2009
MOD PCB
ACS-
CPSR-001
C233
104
1K
104
R286
C121
R260
10K
D66
R196
680
6
2
7
5
D77
2.1V
R160
15K
C126
25V 2.2U
R163
C125
TR38
2SA1271
IN4148
D20 IN4148
D61 IN4148
D65A
D65B
R162 100
1
R256 220
2
2
1
NJM4558D
7
8
5.6k
104
15K
R166
R169
10K
C199 330UF/16V
C127 473
C143
R200
1K
1U/50V
R199
47
D79A
R198
D79B
56
TX
15K
TR21
2SC1675L
R89
47K
1.5K
270
150
C66
473
R90
R277
TR27
2SC1623
C123
18P
C124
100P
D62
4148
R158 3.3K
RX
2SA1271
R93
R92
1K
2K7
R278
4K7
R279
14
IC3
NJM1496(8)
1234567 8
100
R289
104
104
C205
C235
D63
D64
R201
47K
R193
1K5
TR37
TR36
2SC945P
0.047
C68
102
C122
C232
R280
100
910111213
2K7
4K7
R287
R288
R159
4K7
VR7
10KB
IN4148
IN4148
C187 M223 R235
D49
S503
4
ON
TOP GUN PCB
3
ACS-MDLR-001
OFF
1
R237 100
R232 680
C278
R231
100
18P
L41
L42
20105
TR402-TR407
2SC3356L
TR406
L43
2010
TR407
TR404
R409
1K2
TR403
R410 8K2
R230 100
C183 103
D503
D504
D501-D504
IN4148*4
R408
470
TR405
L44
2007
TR402
R405
2K2
R255 470
R406 2K2
D501D502
C189 473
R240 470
D91
IN4148
C185
0.01U
C188 473
D509
IN4148
C200 103
C191
M473
R239
5K6
TR49
2SC945P
R241
10
C190
100U/16V
C201 103
D12
IN4148
VR1
D11
10KB
2SC945P*2
D10
TR13
C34
R51
27p
3K3
R53 1K
R54 47K
R96 22K C725PC74 15P
D24
D23
IN60P*2
TR23
2SC945P
C70 220P
R95 3K3
R923 10K
R164
10K
C129
1u/50V
3
45
IC4
6
R167
100K
R170
R168
100K
470K
D78
7.5V
TR40
2SC945AQ
R206
TR41
47K
2SB1566
D508 IN4148
C212 M104
TR50
2SB1185
C192
M102
R928 680
D510
IN4148
C202 473
C203 473
C204 473
R173
100K
R242 10K
R97
R99
68K
C218 473
R175
470
10U/25V
2SB688
R246
470
R243
12K
C133
TR51
680
10KB
TR14
C216 473
VR2
1M
R100
D83 IN60P
R245 3K3
R52
3K3
1U/50V
0.22U/16V
R176
3K3
R177
1K2
2SA733P
C332 472
R55
47K
R98
100K
C71
C128
TR34
R247 100K
TR52
2SC945
C35 47U/ 10V
TR53
2SC945P
C335 472
R56 1K
R57 10K
C73 15P
D26
IN4148
68K
R101
R174
1K
G2
TR32
2SC945P
D71
IN4148
C135 473
R178 4K7
D70
IN4148
R171
47K
D81 IN4148
C144 102
R248
8K2
R249
10K
D92
1N4148
VR14
1KB
R251 2K2
R929 2K7
C193 2U2
POWER SOURCE GND
CHASSIS GND
IN4148
D82
C145
C130
102
R58
3K3
C36 M102
C915 220P
R103
D80
IN4148
C407 473
C37 47U/10V
C134
TR15
2SC945P
1K
R59
270K
D113 IN 4148
D28 IN4148
D114 IN4148
IC8
TDA2003V
470U
4
R261
C151 2U2/25V
R262
VR21 1KB
VR21A 470
TR54
2SC945P
C38 M0.022
R180
2K2
2U2
2K2
2R2
R60
470
D116 7V5
R925
22K
C39
M104
2SC945P
C159
M473
5
3
C150
22U/16V
C146
102
R250
3K3
P1
POWER LIM
R61
10K
TR16
C40
22U/25V
D13 IN4148
D14 IN4148 VR4 500KB
R102
R141
47
TR901
2SC945
C910
0.01U
R187
R276 100
C130
0.015
R179
3M6
R209 1K
C155
M104
4K7
TR42
1K8
2SC945A
R207
R205
C916
1
2
472
TR913
2SC1623
R202
1000U/25V
C194
R190
J181
220K
TR33
2SC945
4K7
R62
10K
C41
M0.0056
470
R911
10K
10K
1K
VR22 10K
R901 10K
TH01
C138
0.0047
R182
4K7
C137
R183
4K7
R259
3K3
R210
680K
R208
470
G1
1UF
IN4148
D29
IN4007
T1
TF083
VR3 500KB
R137
1K
D39
R138
1K8
5K
47U/10V
C156
C57
C213
102
J51
C197 102
C195
4700U/16V
PCBX-0619R3
MAIN BOARD
R196
102
P102A
P108
P108
P101
P103
P104
P104
P109
P103
P108
P106
P108
P13
J501
PA.SP
J502
EXT SP
C506
67
64
61
62
63
55
56
G1
MIC
46
G2
49
54
53
52
51
50
GND
IN
OUT
54
53
66
65
G1
G1
43
48
13.8V
B+
8V
35
34
40
39
38
37
36
PA
PA GND
GND
SP GND
27
26
C507
103
103
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