Logic Unit - Icom IC-7700 Service Manual

[LOGIC UNIT]

REF ORDER
NO. NO.
IC1 1140011551 S.IC MT48LC16M16A2P-75
IC2 1140011551 S.IC MT48LC16M16A2P-75
IC51 1130011591 S.IC IDT70V24L15PFG
IC52 1140009781 S.IC XC9572XL-10TQG100C
IC53 1110005821 S.IC R3112N281A-TR-F
IC54 1130007431 S.IC TC7S14FU (TE85R,F)
IC55 1130008041 S.IC TC7SH04FU (TE85L,JF)
IC56 1130010111 S.IC TC7WH04FU (TE12L,F)
IC101 1130011010 S.IC SN74CBTLV3257PWR <ACE>
IC102 1130006441 S.IC TC7S08F (TE85R,F)
IC103 1140011561 S.IC HD6417751RBP200V
IC104 1130008361 S.IC TC7SHU04FU (TE85L,JF)
IC105 1130012241 S.IC CY2292FXC (SX-2590J)
IC106 1130011110 S.IC TC74VCX04FT (EL)
IC201 1140011551 S.IC MT48LC16M16A2P-75
IC202 1140011551 S.IC MT48LC16M16A2P-75
IC203 1140011571 S.IC HD64404BTDV
IC204 1140011581 S.IC ADV7123KSTZ50
IC205 1130011941 S.IC TC7SZ04F (TE85L,F)
IC206 1130012150 S.IC SN74ACT04PWR
IC208 1130014030 S.IC BD6516F-E2
IC209 1190001920 S.IC AK5355-VT-E2
IC210 1190001920 S.IC AK5355-VT-E2
IC211 1190001910 S.IC AK4384-VT-E2
IC212 1190001910 S.IC AK4384-VT-E2
IC403 1130009570 S.IC BR93LC46F-WE2
IC404 1130010990 S.IC RTL8139C <GMI>
IC601 1130008041 S.IC TC7SH04FU (TE85L,JF)
IC602 1130008711 S.IC TC7SET04FU (T5L,JF)
IC603 1110004770 S.IC BU9480F-E2
IC604 1140011590 S.IC HD64F2377VFQ33V
IC605 1140009781 S.IC XC9572XL-10TQG100C
IC607 1130006441 S.IC TC7S08F (TE85R,F)
IC608 1130006441 S.IC TC7S08F (TE85R,F)
IC609 1130005252 S.IC TC74HC08AF (EL,F)
IC610 1140008650 S.IC HN58X2464TI
IC801 1180003170 S.REG uPC2933BT-E1-AZ
IC802 1180001541 S.IC TA78L08F (TE12L,F)
IC821 1110002700 S.IC NJM2904M-TE1-#FMZB
IC851 1110003870 S.IC NJM2058M-TE1
IC852 1110003870 S.IC NJM2058M-TE1
IC853 1110003870 S.IC NJM2058M-TE1
IC854 1130005721 S.IC TC7W04F (TE12L,F)
IC2051 1130009831 S.IC TC74VHCT04AF (F)
IC2052 1130005252 S.IC TC74HC08AF (EL,F)
IC2053 1130005721 S.IC TC7W04F (TE12L,F)
IC2054 1120002921 S.IC ADM202EARNZ
Q601 1530002060 S.TR 2SC4081 T106 R
Q602 1510000510 S.TR 2SA1576A T106R
Q802 1530002060 S.TR 2SC4081 T106 R
Q803 1540000441 S.TR 2SD1619T-TD-E
Q804 1540000441 S.TR 2SD1619T-TD-E
Q805 1530002060 S.TR 2SC4081 T106 R
Q810 1540000550 S.TR 2SD1664 T100Q
Q821 1520000651 S.TR 2SB1201S-TL-E
Q822 1530002060 S.TR 2SC4081 T106 R
Q901 1590001960 S.TR XP4311 (TX)
Q902 1590001960 S.TR XP4311 (TX)
Q2051 1510000510 S.TR 2SA1576A T106R
Q2052 1530002280 S.TR 2SC4081 T106 S
D51 1750000550 S.DIO 1SS355 TE-17
D52 1750000550 S.DIO 1SS355 TE-17
D53 1750000550 S.DIO 1SS355 TE-17
D54 1750000550 S.DIO 1SS355 TE-17
[USA], [EUR], [ITR], [ESP], [UK], [KOR] only T
D55 1750000550 S.DIO 1SS355 TE-17
D56 1750000550 S.DIO 1SS355 TE-17
D57 1750000550 S.DIO 1SS355 TE-17
D58 1750000550 S.DIO 1SS355 TE-17
[USA], [EUR], [ITR], [ESP], [UK], [KOR] only T
D59 1750000550 S.DIO 1SS355 TE-17
D60 1750000550 S.DIO 1SS355 TE-17
D61 1750000550 S.DIO 1SS355 TE-17
D62 1750000550 S.DIO 1SS355 TE-17
D63 1750000550 S.DIO 1SS355 TE-17
D64 1750000550 S.DIO 1SS355 TE-17
D65 1750000550 S.DIO 1SS355 TE-17
D66 1750000550 S.DIO 1SS355 TE-17
D67 1750000550 S.DIO 1SS355 TE-17
D68 1750000550 S.DIO 1SS355 TE-17
D201 1790000980 S.DIO MA742 (TX)
D202 1790000980 S.DIO MA742 (TX)
D203 1790000980 S.DIO MA742 (TX)
D204 1790000980 S.DIO MA742 (TX)
D205 1790000980 S.DIO MA742 (TX)
D206 1790000980 S.DIO MA742 (TX)
D207 1790000980 S.DIO MA742 (TX)
D208 1790000980 S.DIO MA742 (TX)
D209 1790000980 S.DIO MA742 (TX)
D601 1750000550 S.DIO 1SS355 TE-17
D801 1750000370 S.DIO DA221 TL
D802 1750000370 S.DIO DA221 TL
D805 1790001611 S.DIO 1SS385 (TE85L,F)
D821 1730002340 S.ZEN MA8047-M (TX)
D851 1750000550 S.DIO 1SS355 TE-17
DESCRIPTION M.
LOCATION
T
T
B
B 139.7/86.9
B
B
B
T
T 206.5/48.9
B 148.2/67.8
T 132.4/39.2
T 161.4/46.2
B 158.2/43.8
T 159.2/39.9
T
T
T
B
B
B
T
B
B
B 110.7/78.7
B 116.6/78.7
T
B 180.9/41.9
T
T
B 219.6/69.9
B 198.4/77.7
T 175.5/104
B
B 212.6/63.3
T
T 194.9/63.8
T
T
T 253.4/33.2
B 235.6/63.4
B 114.6/96.2
B
T 51.2/102.5
T 264.9/88.4
B 264.9/94.7
T
T 275.1/94.6
T 256.8/71.4
T
T 242.6/83.7
T 238.6/85.5
T 238.6/78.3
T 242.6/76.5
T 238.6/91.3
T 242.2/34.9
T
B 15.6/100.9
B
T 258.9/85.5
T 254.9/79.4
T 143.6/99.8
[FRA], [ESP], [UK], [KOR] only T 141.9/99.8
[USA], [EUR], [UK] only T 140.3/99.8
138.6/99.8
T
[FRA], [ESP], [UK], [KOR] only T 135.3/99.8
[USA], [EUR], [UK] only T 133.7/99.8
T 130.4/99.8
T 143.6/103.6
T 141.9/103.6
T 140.3/103.6
T 138.6/103.6
T 137/103.6
T 135.3/103.6
[EUR], [FRA], [ITR], [UK] only T 133.7/103.6
T 132/103.6
T 130.4/103.6
B
B
B
B
B
B
B
B
B
T 254.7/71.3
B 238.7/89.2
B
B 194.1/113.5
T 247.9/35.1
B 241.9/67.6
[LOGIC UNIT]
H/V REF ORDER
NO. NO.
94.7/50.3 D852 1750000550 S.DIO
94.7/34.2 D853 1790000980 S.DIO
168/84.3 D854 1790000980 S.DIO
D855 1790000980 S.DIO
15/60.9 D856 1790000980 S.DIO
19.8/61.9 D857 1750000550 S.DIO
22.7/62.6 D858 1750000550 S.DIO
265/70.9 D860 1790000980 S.DIO
D861 1790000980 S.DIO
D862 1790000980 S.DIO
D863 1790000980 S.DIO
D864 1790000980 S.DIO
D865 1790000980 S.DIO
D866 1790000980 S.DIO
78.8/82.8 D867 1790000980 S.DIO
62.7/82.8 D901 1790000980 S.DIO
61/51.6 D2051 1750000550 S.DIO
77/9.2
82.1/16.3
104.5/4.8 X101 6050011610 S.XTL
22.3/73.4 X201 6050010680 S.XTL
94.3/78.7 X202 6050011910 S.XTL
104/78.7 X601 6050011810 S.XTL
169/40.2 L203 6200002631 S.COL
L204 6200002631 S.COL
251.7/64 L205 6200002631 S.COL
256.5/65 L801 6200003261 S.COL
L803 6180003321 S.COL
L804 6180003321 S.COL
L805 6180003321 S.COL
206.9/63 L806 6180003321 S.COL
L807 6180003321 S.COL
178/63.5 L808 6200013300 S.COL
L811 6200001831 S.COL
21.9/42.4 L826 6180003321 S.COL
21.9/56.4 L2051 6200003241 S.COL
R1 7030003520 S.RES
97.8/94.3 R51 7030003520 S.RES
R52 7030003560 S.RES
R55 7030003440 S.RES
R56 7030003440 S.RES
265/99.2 R57 7030003680 S.RES
R58 7030003680 S.RES
R101 7030003680 S.RES
R102 7030003520 S.RES
R103 7030003520 S.RES
251.7/67 R104 7030003520 S.RES
R105 7030003520 S.RES
R106 7030003560 S.RES
R107 7030003560 S.RES
R108 7030003560 S.RES
R109 7030003560 S.RES
R110 7030003560 S.RES
247.8/38 R111 7030003560 S.RES
R112 7030003560 S.RES
5.7/100.2 R113 7030003560 S.RES
R114 7030003560 S.RES
R115 7030003560 S.RES
R116 7030003560 S.RES
R117 7030003260 S.RES
R118 7030003560 S.RES
R119 7030003560 S.RES
R120 7030003560 S.RES
R121 7030003560 S.RES
R122 7030003560 S.RES
R123 7030003560 S.RES
R124 7030003680 S.RES
137/99.8 R125 7030003520 S.RES
R126 7030003560 S.RES
R127 7030003560 S.RES
R128 7030003560 S.RES
R129 7030003560 S.RES
R130 7030003560 S.RES
132/99.8 R131 7030003560 S.RES
R132 7030003560 S.RES
R133 7030003560 S.RES
R134 7030003200 S.RES
R135 7030003200 S.RES
R136 7030003200 S.RES
R137 7030004050 S.RES
R138 7030003560 S.RES
R139 7030003560 S.RES
R140 7410000990 S.ARY
R141 7410000990 S.ARY
R142 7410000990 S.ARY
91.7/11.1 R143 7410000990 S.ARY
91.7/14 R144 7410000990 S.ARY
91.7/16.8 R145 7410000990 S.ARY
110.1/7.9 R146 7030003280 S.RES
110.1/3 R147 7030003280 S.RES
16/71.7 R148 7410000990 S.ARY
16/68.2 R149 7410000990 S.ARY
16/79.3 R150 7410000990 S.ARY
16/75.8 R151 7410000990 S.ARY
R152 7410000990 S.ARY
R153 7030003200 S.RES
238.7/82 R154 7410000990 S.ARY
R155 7410000990 S.ARY
R156 7410000990 S.ARY
R157 7410000800 S.ARY
M.=Mounted side (T: Mounted on the Top side B: Mounted on the Bottom side)
5 - 23
DESCRIPTION M.
1SS355 TE-17 B
MA742 (TX) T
MA742 (TX) B
MA742 (TX) B
MA742 (TX) T
1SS355 TE-17 B
1SS355 TE-17 B
MA742 (TX) B
MA742 (TX) B
MA742 (TX) B
MA742 (TX) B
MA742 (TX) B
MA742 (TX) B
MA742 (TX) B
MA742 (TX) B
MA742 (TX) B
1SS355 TE-17 T
CR-751 (25.000 MHz) T
CR-628 (24.576 MHz) T
CR-780 (48 MHz) T
CR-755 (15.9744 MHz) T
NLV25T-R10J B
NLV25T-R10J B
NLV25T-R10J B
NLV32T-101J T
SLF6028T-150M1R0-PF T
SLF6028T-150M1R0-PF T
SLF6028T-150M1R0-PF T
SLF6028T-150M1R0-PF T
SLF6028T-150M1R0-PF T
SLF12555T-150M2R8-PF T
NLV32T-100J T
SLF6028T-150M1R0-PF T
NLV32T-221J T
ERJ3GEYJ 472 V (4.7 k) T
ERJ3GEYJ 472 V (4.7 k) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 102 V (1 k) B
ERJ3GEYJ 102 V (1 k) B
ERJ3GEYJ 104 V (100 k) T
ERJ3GEYJ 104 V (100 k) T
ERJ3GEYJ 104 V (100 k) T
ERJ3GEYJ 472 V (4.7 k) T
ERJ3GEYJ 472 V (4.7 k) T
ERJ3GEYJ 472 V (4.7 k) T
ERJ3GEYJ 472 V (4.7 k) T
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) T
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) T
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 330 V (33) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 104 V (100 k) T
ERJ3GEYJ 472 V (4.7 k) T
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) T
ERJ3GEYJ 103 V (10 k) T
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) T
ERJ3GEYJ 103 V (10 k) T
ERJ3GEYJ 100 V (10) B
ERJ3GEYJ 100 V (10) B
ERJ3GEYJ 100 V (10) B
ERJ3GEYJ 1R0 V (1) B
ERJ3GEYJ 103 V (10 k) B
ERJ3GEYJ 103 V (10 k) B
EXB-V8V 470JV (47) T
EXB-V8V 470JV (47) T
EXB-V8V 470JV (47) T
EXB-V8V 470JV (47) T
EXB-V8V 470JV (47) T
EXB-V8V 470JV (47) T
ERJ3GEYJ 470 V (47) T
ERJ3GEYJ 470 V (47) T
EXB-V8V 470JV (47) T
EXB-V8V 470JV (47) T
EXB-V8V 470JV (47) T
EXB-V8V 470JV (47) T
EXB-V8V 470JV (47) T
ERJ3GEYJ 100 V (10) T
EXB-V8V 470JV (47) T
EXB-V8V 470JV (47) T
EXB-V8V 470JV (47) T
EXB-V8V 103JV (10 k) T
S.=Surface mount
H/V
LOCATION
230.4/67.6
99.2/94
104.9/92.7
88.4/86.7
99.1/89.3
230.8/57.3
239.3/57.1
188.2/108.2
188.2/110.7
188.2/113.2
188.2/115.7
194.4/101.2
194.4/106.2
194.4/103.7
194.4/108.7
194.4/115.9
257.1/79.5
160.6/52.4
42.9/56.6
79.6/52.9
201.3/94.5
96/10.8
96/13.7
96/16.5
223.7/32.2
200.8/35.7
198.2/27.6
191.7/27.7
176.6/16.1
200.8/5.9
197.8/16.4
203.5/27.5
21.2/14.6
257.7/101.6
89.5/69.8
129.4/93.4
17.6/61.1
144.1/96.4
147.1/95.6
260.7/71.9
260.7/70.6
266.3/68.6
201.1/50.5
201.2/48.6
211.2/50.7
212/47.9
137.2/40.3
137.2/35.1
148.1/36.1
138.5/37.7
148/38.1
138.5/40.3
148/36.8
138.5/35.1
148.1/33.5
134.6/35.1
135.9/35.1
148.1/29.7
133.3/35.1
147.5/27.6
132/35.1
152/29.7
150.7/29.7
142.2/25
148/34.2
148/35.5
135.9/37.7
137.2/37.7
151.4/36.8
151.4/38.1
146.8/42
135.9/40.3
148/39.4
151.4/39.4
138.5/42.9
137.2/42.9
146.8/55.3
129.3/35.1
128/35.1
119.2/34.2
114.6/33.1
114.6/29.5
114.6/40.3
114.6/47.5
114.6/36.7
114.6/43.9
116/56.9
117.2/56.9
114.6/51.1
142.4/57
138.8/57
135.2/57
131.6/57
114.8/56.9
128/57
124.4/57
120.8/57
147.9/65.4