Icom IC-7100 Service Manual Addendum page 36

(Amended page)
November 2018
• MAIN unit (5/10)
14VH
T8V
HR8V
VUR8V
8V
R3017
22k
To the PA UNIT
D3012
RF
C3001 D3011 R3011
0.1 HVD147 18 HVD147
J3001
D3014
HVD147
R3092
R3091
22k
220
Q3091
LDTC114EE
L3091 R3093
1U 220
C3078 D3081
0.1 HVD147
HVD147 L3103
R3073 220U
D3101
22k
Q3071
LDTC114EE
R3074
L3071 C3102 C3103
100U 220 0.1 0.0015
Q3072
LDTC114EE
R3075 R3076 R3077
10k 10k 1k
R3071
100
Explanatory notes
TX Line
HATOF13
RX Line
Voltage Line (HV)
Voltage Line (VCC)
Voltage Line (14V)
Voltage Line (8V)
Voltage Line (5V)
14VH
Q3308
LDTC114EE
TO MAIN-10 HATTS HAT13
B0
B0
Q3310
B1
B1
LDTA114EE
B2
B2
B3
B3
Q3307
B4
B4 LDTC114EE
B5 HATOFS HATOF13
B5
B6
B6
B7 Q3309
B7
LDTA114EE
B8
B8
HATTS
HATTS
HATOFS
HATOFS Q3306
HPOFS
LDTC114EE
HPOFS
HPR1S HPOFS HPOF13
HPR1S
HPR2S
HPR2S
VTRV Q3305
VTRV
LDTA114EE
VTRS
VTRS
Q3304
LDTA114EE
HPON13
Q3302
LDTC114EE
HPR1S
8V
Q3301
LDTC114EE
D3301
HPR2S HPR8
L1SS400
Q3303
LDTA114EE
T8V
HT8V
VT5V
R3021
Q3011
R3025
LDTC114EE
100
C3021
150
470P
C3022
0.1
L3014
D3013
82N
HVD147
C3016
C3023
C3018 R3022
3 6
18P
0.1 0.1 8.2
IC3021
UPC2709TB
D3015
HVD147
C3013
22P
Q3012
LDTC114EE
R3015
L3016
100
0.22U
R3016
Q3013
LDTC114EE
22k
HVD147
C3112 L3112
4.7U
D3111
L3105 0.1
220U
R3113
22k
Q3111
LDTC143ZE
C3106
B0 0.03~1.59M
0.0027
D3121 C3122
0.1
HVD147
R3123
22k
Q3121
1.60~1.99M
LDTC143ZE
B1
D3131 C3132
C3134 0.0015
HVD147 0.0039
R3133
22k
Q3131
LDTC143ZE
2.00~3.39M
B2
HAT13
D3141
C3142 C3144 C3146
HVD147 0.0022 820P 0.0027
R3143
22k
Q3141
LDTC143ZE
3.40~6.89M
B3
D3151
C3152 C3154 C3156
HVD147 470P
330P 680P
R3153
22k
Q3151
LDTC143ZE
B4 6.90~13.89M
D3161
C3162 C3164 C3166
HVD147 270P
180P 390P
R3163
22k
Q3161
LDTC143ZE
B5 13.90~20.89M
D3171
C3172 C3174 C3176
150P
HVD147 100P 220P
R3173
22k
Q3171
LDTC143ZE
20.90~39.99M
B6
D3181
L3183 C3184 C3182
HVD147
68N 100P 100P
C3186
R3183 68P
22k
Q3181
LDTC143ZE
40.00~59.99M
B7
D3191
C3196 C3194
HVD147 82P 36P
R3193
22k
Q3191
LDTC143ZE
B8
60.00~72.00M
C3056 470P
L3052
FI3051 FI3052
18N
LFSC25N LFSC25N
HVD147 C3052 C3055
3
O I O I
D3051 470P 470P
IC3051
BGA2866
R3023
8.2
R3031
10
C3033
0.001
L3034
IC3031
BGA2711
47N
C3037
D3031
C3032 12P C3039 C3041
3 6
C3035
5P
HVD147 0.001 18P
12P
D3112
HVD147
D3122
HVD147
L3272
D3273 1U
HVD147 R3271
D3132
C3136
10
0.0047
HVD147
R3272 C3276 L3271 D3272
680 0.01 0.22U 1SV285
D3142
HVD147
Q3271
LDTC143ZE
D3152
HVD147
D3162
D3201 C3217
HVD147
0.1
HVD147
R3203 R3204
R3208
D3172 2.2k 2.2k
C3203 560
R3209
HVD147
10
C3204 L3203 560
C3205 D3204
1
1
HVD147
LR-589 C3206 D3205
1
D3182 D3203 C3208 HVD147
Q3201
2SC3356G
HVD147 HVD147 1 R3205
10
L3205
LR-589
R3210
560
D3192
C3192
R3211
82P HVD147
560
C3210
1
29
UT5V
R3051
10
C3058 *R3052 *R3053 D3052
6
470P HVD147
3393
MP3031
R3056 R3057
22k
150 Q3051
LDTC114EE
VT5V
L3035 D3032
*R3035
39N
HVD147
C3043
12P
R3034
22k
Q3031
LDTC114EE
L3261 L3262 L3263
Q3251
LDTC114EE
18N 15N 10N
C3262 C3266
C3264
1P 9P
4P
3393
MP3231
fc=500.00M
D3252
MMMBD352WT1
L3253
C3252 #617DB
0.01
D3253
C3251
MMBD352WT1
0.1
3393
MP3232
R3241
D3202 L3221 L3222
0.1U 0.1U
220
HVD147
C3224
C3222
10P
12P
Q3233
LDTC114EE
Q3232
1
R3231
2
180
3
C3231 L3231
PMBFJ620
0.1
LR-528
Q3231
1
2
D3208
C3216
3
1 HVD147
R3237
PMBFJ620
HPR2S
EVM-3S
Q3202
LDTC143ZE
HPR1S
Q3203
LDTC143ZE
14VH
14VH
T8V
HR8V
VUR8V
HT8V
8V
UT5V
VT5V
TO MAIN-3
Q3312
LDTA114EE
8V
14VH
R3257
1k
C3253
0.001
L3254
#617DB R3254 R3255
C3254
8.2
0.001 150
R3256
8.2
L3256
10N
C3245
C3246 2P D3254
4P
HVD147
TO MAIN-4
L3241 #617DB L3242 C3241 D3241
1LO
27N 0.001
HVD147
C3243
18P
HR8V
14VH
Q3234
LDTA114EE
6
L3232
5
0.27U
TO MAIN-6
4
L3235 L3238 C3236 D3233
1IF
82N 0.1 1SS390
LR-317
L3233
6
0.27U
5
4
8V