Yaesu FT-901DM Maintenance Service Manual page 154

IC. TRANSISTOR
Qig01 25000074 | IC TA7089M
Qisos 22106390 _| Transistor 2SA639
Q1803 22107330 _| Transistor 2SA733
FINAL BOARD (Q1805, 1806 Transistor 2SCISISGR
'Symbol No. Parts No. Description
017152AZ_| Final board with components a
PB-171SB 60417152 | P.C. Board
DIODE
Disoi, 1802 | 21090019 _| Silicon TODI0
D1803~1808 | 21015550 | Silicon ISISSS
[vacuum TUBE
Vi701,1702 | 10000026 61468
'[DIopE RESISTOR
Di701 21090019 _| Silicon 10D10 R810 40143479 | Carbon film 1/4W VJ 412
VACUUM TUBE SOCKET RI8i5 40143471 — 4702
VS1701, 1702 _| 68080006 SB-3606 RISI2 40143472 "= 4.1k2
RI813, 1814 | 40143103 " _ — 10k
1817, 1818
RISi6 40143223 7 22k
RESISTOR RIS01, 1802, | 42124474 | Carbon composition 1/2W GK
RI701, 1702 | 42124560 | Carbon composition /2WGKS6M | 1804, 1805 470k
(L1702, 1703) R803, 1809 | 43208471 | Metallic film 2W 4702
R1703.1704, | 42124101 | ~ ° 1002 | R1808 43304332 = 3W. 3.3k2
1705 43304153 "- 1Sk2
[RI706 T = Meter shunt 43304473 _ 47k2
[R1707 43304153_| Metallic film 3W__«ISKR ii
|
|
|
T CAPACITOR /POTENTIOMETER
€1704,1710 [30830103 _| Ceramic disc SOOWV 0.01uF 49915502 _| VIOK-8-1-2 SkKOB
C1705~1709, | 30820473 ° SOWV 0.047uF
1711, 1712
30830102 S00WV _1000PF
33147101 | Moulded mica lkWV __100PF CAPACITOR
33831050 | Dipped mica SOOWV SPF C1801, 1807, 1812] 30240472 _| Ceramic disc SOOWV _0.0047uF
C1810 36825223 | Mylar SOWV _0.022uF
if cist 34220106 | Electrolytic 16WV TW 10uF
C1806 35330106 * 2S0WV TW_10uF
C1808, 1809 | 34350226 " 3S0WV TW 22uF
£1802~1805 _ | 34330476 2S0WV TW 47uF
INDUCTOR
Tivol 53020013 | Micro inductor 150uH
Li704 53020015 | Micro inductor 560uH
L1702, 1703 | 53003220 | RF choke =
(RI701, 1702) _ SELECT SWITCH BOARD
Symbol No. Parts No. Description
[017183AZ_| Select switch board with components
91100008 | Wrapping terminal C PB-1718C 60417183 | P.C. Board
|TRANSISTOR
Q190T, 1902 18154 _| Transistor ISCIBISY
RECT. C UNIT |
'Symbol No. Parts No. Description
OI7I71AZ_| Rect. Cunit with components
[PB-1717A 60417171 _| P.C. Board DIODE
D1901, 1902 21090011 Silicon 10D1
| —
a
4-18