Icom IC-R20 Service Manual

Jan. 2010
12
REF PARTS
DESCRIPTION M.
H/V
NO. NO.
LOCATION
[LOGIC UNIT]
C106 4510008040 S.ELE EEFCD 0K 330R B 39.3/36.2
C107 4550007510 S.TAN F931C106MBABMA B 28/41.4
C108 4030016930 S.CER ECJ0EB1A104K B 76.5/40.7
C109 4030016930 S.CER ECJ0EB1A104K B 76.6/28.6
C110 4030016930 S.CER ECJ0EB1A104K B 86.7/26.5
C111 4030016930 S.CER ECJ0EB1A104K B 86.1/13.5
C112 4030016930 S.CER ECJ0EB1A104K B 83.7/28.6
C113 4030016930 S.CER ECJ0EB1A104K B 83.4/15
C114 4030017460 S.CER ECJ0EB1E102K B 52.3/33
C115 4030016930 S.CER ECJ0EB1A104K B 90.7/11
C116 4030016930 S.CER ECJ0EB1A104K B 82.1/18.5
C117 4030017490 S.CER C1608 JB 1A 105K-T B 84.9/38.3
C118 4030017490 S.CER C1608 JB 1A 105K-T B 84.7/24.8
C119 4030016930 S.CER ECJ0EB1A104K B 83.6/31.6
C120 4030016930 S.CER ECJ0EB1A104K B 85.1/17.5
C122 4030016930 S.CER ECJ0EB1A104K B 84.7/29.5
C123 4030016930 S.CER ECJ0EB1A104K B 85.7/26.5
C124 4030016930 S.CER ECJ0EB1A104K B 84.6/16
C125 4030016930 S.CER ECJ0EB1A104K B 85.2/12.5
C126 4030017490 S.CER C1608 JB 1A 105K-T B 17.1/.9
C127 4030017730 S.CER ECJ0EB1E471K B 73.3/51.1
C128 4030017730 S.CER ECJ0EB1E471K B 73.3/39
C131 4030017490 S.CER C1608 JB 1A 105K-T B 18.4/5.2
C132 4030017490 S.CER C1608 JB 1A 105K-T B 19.7/.9
C133 4030017740 S.CER ECJ0EB1E821K B 85.2/32.1
C134 4030017740 S.CER ECJ0EB1E821K B 86.6/17
C135 4030017490 S.CER C1608 JB 1A 105K-T B 21/5.2
C136 4030017450 S.CER ECJ0EB1E271K B 87.7/34.6
C137 4030017450 S.CER ECJ0EB1E271K B 87.6/21
C138 4030017490 S.CER C1608 JB 1A 105K-T B 22.3/.9
C139 4030017460 S.CER ECJ0EB1E102K B 72.4/40.7
C140 4030017430 S.CER ECJ0EC1H101J B 73.9/42.2
C141 4030017460 S.CER ECJ0EB1E102K B 72.4/28.6
C142 4030017430 S.CER ECJ0EC1H101J B 73.9/30.1
C143 4030017490 S.CER C1608 JB 1A 105K-T B 23.6/5.2
C144 4030017490 S.CER C1608 JB 1A 105K-T B 24.9/.9
C145 4030016780 S.CER ECJ0EB1C153K B 77.4/49.7
C146 4030016780 S.CER ECJ0EB1C153K B 77.4/37.4
C147 4030018100 S.CER ECJ0EB1H681K B 83.6/36.6
C148 4030018100 S.CER ECJ0EB1H681K B 83.6/23
C149 4030017490 S.CER C1608 JB 1A 105K-T B 26.2/5.2
C150 4030017460 S.CER ECJ0EB1E102K B 77.4/43.7
C151 4030017460 S.CER ECJ0EB1E102K B 77.4/31.5
C152 4030008680 S.CER C2012 JF 1C 105Z-T B 28.3/2
C153 4030016930 S.CER ECJ0EB1A104K B 78.4/46.7
C154 4030016930 S.CER ECJ0EB1A104K B 78.4/34.5
C155 4030017730 S.CER ECJ0EB1E471K B 85.2/37.1
C156 4030016930 S.CER ECJ0EB1A104K B 86.7/30.6
C157 4030017730 S.CER ECJ0EB1E471K B 85.1/23.5
C158 4030016930 S.CER ECJ0EB1A104K B 87.6/17
C159 4550007260 S.TAN F931C475MAABMA B 31.6/2.9
C160 4030017720 S.CER ECJ0EB1H331K B 77.9/40.2
C161 4030017720 S.CER ECJ0EB1H331K B 77.9/28.1
C162 4030011600 S.CER C1608 JB 1E 104K-T B 29.9/2.4
C163 4030017720 S.CER ECJ0EB1H331K B 77.9/41.2
C164 4030017720 S.CER ECJ0EB1H331K B 77.9/29.1
C165 4030017760 S.CER ECJ0EB1H222K B 87.2/37.1
C166 4030018080 S.CER ECJ0EB1H182K B 89.2/32.1
C167 4030017760 S.CER ECJ0EB1H222K B 87.1/24.5
C168 4030018080 S.CER ECJ0EB1H182K B 89.1/18.5
C169 4030016790 S.CER ECJ0EB1C103K B 89.2/36.1
C170 4030016930 S.CER ECJ0EB1A104K B 89.7/34.6
C171 4030016790 S.CER ECJ0EB1C103K B 89.1/22.5
C172 4030016930 S.CER ECJ0EB1A104K B 89.6/21
C173 4030017460 S.CER ECJ0EB1E102K T 16.6/37.2
C174 4030016930 S.CER ECJ0EB1A104K B 60.5/44.1
C175 4030016930 S.CER ECJ0EB1A104K T 25.1/44.6
C176 4030016930 S.CER ECJ0EB1A104K T 16.1/39.8
C177 4030017460 S.CER ECJ0EB1E102K T 26.1/42.6
C178 4030017460 S.CER ECJ0EB1E102K T 29.4/42.6
C179 4030017460 S.CER ECJ0EB1E102K B 99.9/27
C180 4030017460 S.CER ECJ0EB1E102K T 5.5/27.7
C181 4030017460 S.CER ECJ0EB1E102K B 99.9/28
C182 4030017460 S.CER ECJ0EB1E102K T 20.8/42.6
C183 4030017780 S.CER ECJ0EB1E472K T 105/8.8
C184 4030017490 S.CER C1608 JB 1A 105K-T B 108.3/39.8
C185 4030017460 S.CER ECJ0EB1E102K T 30/9.8
C186 4030017460 S.CER ECJ0EB1E102K B 39.8/43.9
C187 4030017460 S.CER ECJ0EB1E102K B 40.6/39.6
C188 4030017460 S.CER ECJ0EB1E102K B 109.8/31.3
C189 4030017460 S.CER ECJ0EB1E102K B 75.2/0.69
C190 4030016930 S.CER ECJ0EB1A104K B 80.7/10
C191 4030016930 S.CER ECJ0EB1A104K B 16.5/8.2
C192 4030016930 S.CER ECJ0EB1A104K B 89.7/30.6
C193 4030016930 S.CER ECJ0EB1A104K B 90.6/6.5
C194 4030017490 S.CER C1608 JB 1A 105K-T B 14.4/6.2
C196 4030016930 S.CER ECJ0EB1A104K T 101.3/7.7
J3 6450002250 CON HSJ1456-010320
J5 6510022150 S.CON AXN340C130P B 93.7/27.5
J6 6450002131 CON 04-730A3-02BKA
J8 6510021901 S.CON BM02B-ASRS-TF(LF)(SN) T 26.4/2.7
J9 6510024221 S.CON 23FLZ-RSM2-TB(LF)(SN) B 113.8/36.8
DS1 5040002930 S.LED SML-512MW T86 T 81.3/38.4
DS2 5040002930 S.LED SML-512MW T86 T 45.6/25.9
DS3 5040002930 S.LED SML-512MW T86 T 45.6/38.4
DS4 5040002930 S.LED SML-512MW T86 T 81.3/25.9
DS5 5040002930 S.LED SML-512MW T86 T 63.2/25.9
DS6 5040002930 S.LED SML-512MW T86 T 63.2/38.4
DS7 5040002930 S.LED SML-512MW T86 T 81.3/13.4
DS8 5040002930 S.LED SML-512MW T86 T 63.2/13.4
DS9 5040002930 S.LED SML-512MW T86 T 45.6/13.4
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
S.=Surface mount
REF PARTS
DESCRIPTION M.
H/V
NO. NO.
LOCATION
[LOGIC UNIT]
DS11 5040002990 S.LED SML-512UWT86 T 32.8/6.6
DS12 5030002691 LCD M3-0243TIY-1
S24 2250000200 ENC TP90N00E20-16F-1517
S25 2250000200 ENC TP90N00E20-16F-1517
EP1 6910012350 S.BEA MMZ1608Y 102BT T 125.4/28.5
EP2 6910012350 S.BEA MMZ1608Y 102BT T 125.4/23.5
EP3 6910012350 S.BEA MMZ1608Y 102BT T 125.4/11.4
EP4 6910012350 S.BEA MMZ1608Y 102BT T 125.4/6.4
EP6 6910014680 S.BEA MMZ1608Y 121BT B 112.4/2.8
EP7 6910013310 S.BEA MMZ1608D121B T 114.5/12.5
EP8 6910014680 S.BEA MMZ1608Y 121BT B 112.3/11.2
EP9 6910014690 S.BEA MPZ1608S221A-T T 102.6/8.8
EP10 6910014690 S.BEA MPZ1608S221A-T T 105.5/6.9
EP12 6910018350 E.O SD1081 RX2699
EP13 6910016220 S.BEA MZA2010D121C B 47.3/10.7

Icom IC-R20 Specifications

General

Mode	AM, FM, WFM, SSB, CW
Antenna Connector	BNC
Memory Channels	1250
Selectivity	AM/FM
Output Power	150mW at 8 Ohms
Battery Life	Approx. 8 hours with BP-206 (at 50mW audio output)