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8 - 1
SECTION 8
BOARD LAYOUTS
• MODE BOARD
(TOP VIEW)
• PHONE BOARD
(TOP VIEW)
• KEY BOARD
(TOP VIEW)
• TEN-KEY BOARD
(TOP VIEW)
• PREAMP BOARD
(TOP VIEW)
• BPF-A BOARD
(TOP VIEW)
• DSP-A BOARD
(TOP VIEW)
PHONES
ELEC-KEY
PHE
10
9
2
1
to DISPLA
Y board J941
J1
PHE
GND
GND
GND
PHO
PHNI
GND
GND
GND
GND
10
9
2
1
to DISPLA
Y board J921
J1
GND
GND
GND
DO
T
GND
GND
GND
GND
D
ASH
30
29
2
1
to MAIN-A unit J201
J2001
GND
FMTL
GND
GND
GND
GND
DRA F
DT AF
GND
DMA F
D5 VA
D5 VA
D5 VA
DRI F
GND
8V
8V
- 5V
- 5V
- 8V
- 8V
GND
AG C
GND
GND
GND
GND
GND
DTIF
GND
GND
1
2
30
to MAIN-A unit J202
J2001
GND
RT DT
CTFL
DSFR
MD AT
DSFW
MCK
NC
NC
DSDR
GND
M5V_d
GND
A GRS
GND
DSKY
MSL1
TXS
AM S
DSRS
AC KS
CALS
FMNS
MODS
DPGI
NSQO
GND
3R3V_d
3R3V_d
A
B
C
D
E
F
G
F-1
SSB
F- 2
CW/R TTY
F- 3
AM/FM
F-4
FI LT
ER
F- 5
EXI T
SPEECH
51
0
15 20
25 30
35 40
45 50
55 60
65 70
75 80
85 90
95
100
105
110
115
120
125
130
135
140
145
0
Hor iz
ontal
5
10
15
0
25
30
35
20
45
50
55
40
65
70
75
60
80
90
95
100
85
105
110
Ve r tical
5
10
15
20
0
Ho ri z ontal
5
10 15
0
25 30 35
20
Ve
r tical
5
10
15
0
Ho ri z ontal
5
10 15
0
25 30
20
Ve
r tical
SPLIT
DW
CHANGE
V/M
M/ S
MP-W MP-R
TS
M-CL
PBT
-C L
NO
TC H
CLEAR
Δ
TX
RI T
LOCK
MW
DO
WN
UP
F-INP
28
18
7
50
24
14
3.5
GENE
21
10
1.8
XFC
51
0
15 20
25 30
35 40
45 50
55 60
65 70
75 80
85 90
95
100
105
0
Ho ri
z
ontal
5
10
15
0
25
30
35
20
45
50
55
40
65
70
75
60
80
90
95
100
85
105
110
Ve r tical
1
0
1
4
C
C4102
C4201
C4202
C4206
7
0
2
4
C
8
0
2
4
C
C4209
0
1
2
4
C
3
1
2
4
C
C4214
C4215
C4217
C4218
C4221
2
2
2
4
C
1
0
3
4
C
C4302
C4303
4
0
3
4
C
5
0
3
4
C
6
0
3
4
C
7
0
3
4
C
C4308
9
0
3
4
C
1
0
1
4
D
2
0
1
4
D
D4201
2
0
2
4
D
D4301
2
0
3
4
D
1
0
1
4
L
L4201
L4202
L4203
4
0
2
4
L
5
0
2
4
L
L
0 2
4
6
7
0
2
4
L
L4208
0
1
2
4
L
1
0
3
4
L
2
0
3
4
L
L4303
L4304
L4305
Q4201
Q4202
3
0
2
4
Q
4
0
2
4
Q
1
0
3
4
Q
2
0
3
4
Q
3
0
3
4
Q
1
0
1
4
R
2
0
1
4
R
R4201
R4202
3
0
2
4
R
4
0
2
4
R
5
0
2
4
R
R4206
R4207
R4208
3
1
2
4
R
4
1
2
4
R
1
0
3
4
R
R4302
R4303
4
0
3
4
R
5
0
3
4
R
R4306
7
0
3
4
R
9
0
3
4
R
B6185A
4
0
8
J
7
0
8
J
(
B
F
R
)
)
B
F
R
(
)
B
F
R
(
)
B
F
R
(
J809
H0
H5
H10
H15
H20
H25
H30
H35
H40
H45
H50
H55
0
V
5
V
0
1
V
5
1
V
0
2
V
5
2
V
0
3
V
5
3
V
L
2 30
1
L
2
3
2
0
L
2 30
3
L
2
3
4
0
L
2 30
5
L
3
3
1
0
L
3 30
2
L
3
3
3
0
L
3 30
4
L3
30
5
L
4
3
1
0
L
4 30
2
L
4
3
3
0
L
4 30
4
L3
40
5
L
5 30
1
L
5
3
2
0
L
5 30
3
L
5
3
4
0
L
5 30
5
L
6
3
1
0
L
6 30
2
L
6
3
3
0
L
6 30
4
L3
60
5
B6169
J801
3
0
8
J
J802
J
5
0
8
(RFB)
)
B
F
R
(
(
F
R
)
B
(RFB)
H0
H5
H10
H15
H20
H25
H30
H35
H40
H45
H50
H55
0
V
5
V
0
1
V
5
1
V
0
2
V
5
2
V
0
3
V
5
3
V
0
4
V
5
4
V
0
5
V
5
5
V
C2001
C2002
30
02
C
40
02
C
50
02
C
60
02
C
C2007
C2008
90
02
C
01
02
C
C2011
21
02
C
31
02
C
C2014
C2015
C2016
C2017
C2018
C2019
C2020
C2021
C2022
C2023
C2024
C2025
62
02
C
82
02
C
72
02
C
92
02
C
03
02
C
13
02
C
C2033
C2034
C2035
C2041
C2042
C2043
C2044
15
02
C
C2052
35
02
C
C2054
C2055
16
02
C
C2062
C2063
C2065
C2066
17
02
C
27
02
C
C2091
29
02
C
C2093
C2101
C2201
C2202
01
22
C
C2211
21
22
C
C2213
41
22
C
51
22
C
61
22
C
71
22
C
81
22
C
91
22
C
02
22
C
55
22
C
65
22
C
75
22
C
85
22
C
95
22
C
06
22
C
C2261
C2262
C2263
C2281
38
22
C
C2284
58
22
C
C2286
19
22
C
29
22
C
39
22
C
C2301
60
32
C
C2307
C2308
C2309
C2310
C2311
C2321
C2322
82
32
C
C2331
83
32
C
C2340
C2341
C2342
C2343
44
32
C
54
32
C
C2346
74
32
C
84
32
C
C2349
C2351 C2352
C2353
C2354
55
32
C
C2356
75
32
C
C2358
95
32
C
06
32
C
C2361
C2362
36
32
C
46
32
C
56
32
C
66
32
C
C2367
C2370
C2371
C2372
C2373
C2374
C2375
C2376
C2377
C2378
97
32
C
08
32
C
18
32
C
38
32
C
C2384
58
32
C
C2387
98
32
C
19
32
C
29
32
C
39
32
C
49
32
C
C2395
10
42
C
20
42
C
30
42
C
C2404
50
42
C
60
42
C
70
42
C
22
42
C
42
42
C
52
42
C
C2442
34
42
C
44
42
C
C2445
64
42
C
74
42
C
84
42
C
94
42
C
05
42
C
15
42
C
25
42
C
35
42
C
45
42
C
C2461
26
42
C
36
42
C
17
42
C
27
42
C
37
42
C
C2474
57
42
C
C2476
C2478
C2479
C2480
C2501
C2502
C2505
C2506
C2507
C2508
C2509
C2510
C2511
C2512
C2514
51
52
C
61
52
C
91
52
C
02
52
C
C2524
C2571
C2572
C2573
C2574
87
52
C
97
52
C
08
52
C
C2581
C2582
C2601
C2603
C2604
50
62
C
C2606
C2607
C2608
C2609
C2610
C2611
C2612
C2613
41
62
C
51
62
C
61
62
C
17
32
D
27
32
D
D2373
IC2001
24
02
CI
14
02
CI
15
02
CI
25
02
CI
35
02
CI
45
02
CI
IC2061
26
02
CI
36
02
CI
56
02
CI
66
02
CI
IC2072
19
02
CI
29
02
CI
10
12
CI
10
22
CI
IC2211
IC2281
19
22
CI
10
32
CI
IC2302
IC2321
14
32
CI
24
32
CI
34
32
CI
44
32
CI
IC2345
IC2346
74
32
CI
84
32
CI
15
32
CI
25
32
CI
IC2353
17
32
CI
27
32
CI
IC2381
10
42
CI
IC2441
IC2461
IC2471
IC2472
IC2473
47
42
CI
57
42
CI
10
62
CI
20
62
CI
10
02
L
L2401 L2402
L2461
20
52
L
30
52
L
40
52
L
60
52
L
10
22
Q
20
22
Q
Q2211
Q2213
12
32
Q
Q2322
R2001
R2002
R2003
R2004
R2005
R2006
R2007
R2008
R2009
R2010
R2011
R2012
R2013
R2014
R2015
R2016
R2017
R2018
R2019
R2020
14
02
R3
40
2R
24
02
R
15
02
R
25
02
R
R2053
R2054
R2062
36
02
R
R2064
56
02
R
66
02
R
76
02
R
86
02
R
17
02
R
27
02
R
37
02
R
47
02
R
38
02
R
19
02
R
29
02
R
20
12
R
10
12
R
10
22
R
R2202
R2203
11
22
R
21
22
R
41
22
R
31
22
R
R2215
R2216
R2217
81
22
R
R2219
02
22
R
12
22
R
22
22
R
32
22
R
42
22
R
R2227
R2229
03
22
R
14
22
R
24
22
R
34
22
R
44
22
R
54
22
R
25
22
R
35
22
R
45
22
R
55
22
R
R2256
R2257
R2281
28
22
R
38
22
R
19
22
R
29
22
R
R2293
49
22
R
20
32
R
40
32
R
60
32
R
R2307
80
32
R
90
32
R
12
32
R
22
32
R
R2323
42
32
R
R2328
R2329
04
32
R
14
32
R
24
32
R
34
32
R
R2344
54
32
R
R2346
R2347
84
32
R
R2349
05
32
R
R2351
R2353
R2354
55
32
R
R2356
R2357
R2358
95
32
R
R2360
16
32
R
26
32
R
36
32
R
R2364
56
32
R
R2366
96
32
R
07
32
R
R2371
R2372
R2373
R2374
R2375
67
32
R
R2377
87
32
R
97
32
R
R2380
18
32
R
28
32
R
38
32
R
48
32
R
58
32
R
68
32
R
78
32
R
R2388
R2389
09
32
R
19
32
R
R2392
R2394
20
42
R
30
42
R
40
42
R
R2421
22
42
R
R2423
42
42
R
14
42
R
R2442
34
42
R
44
42
R
54
42
R
64
42
R
74
42
R
84
42
R
94
42
R
05
42
R
15
42
R
R2452
35
42
R
27
42
R
47
42
R
57
42
R
67
42
R
77
42
R
87
42
R
R2479
08
42
R
18
42
R
R2482
38
42
R
48
42
R
58
42
R
68
42
R
30
52
R
50
52
R
70
52
R
90
52
R
01
52
R
11
52
R
21
52
R
31
52
R
41
52
R
51
52
R
61
52
R
71
52
R
81
52
R
91
52
R
02
52
R
12
52
R
R2523
62
52
R
17
52
R
27
52
R
37
52
R
R2575
77
52
R
87
52
R
R2579
R2580
R2581
R2582
R2583
R2601
R2602
R2603 R2604
W2072
10
22
W
20
22
W
62
22
W
82
22
W
10
32
W
20
32
W
12
32
W
W2322
32
32
W
42
32
W
10
42
W
36
42
W
17
42
W
W2472
W2504
W2505
80
52
W
W2509
W2510
W2511
14
02
X
X2351
A
R2227
2229
DEV
D
O
M
0H
5H
01
H
51
H
02
H
52
H
03
H
53
H
04
H
54
H
05
H
55
H
06
H
56
H
07
H
57
H
08
H
V0
V5
V10
V15
V20
V25
V30
V35
V40
V45
V50
V55
V60
V65
V70
V75
V80
V85
V90
V95
V100
V105
V110
V115
V120
V125