Basic HTML Version
A-12738-50002 WPC Audio Board
Part No.
Ckt Designator
Description
Part No.
Ckt Designator
Description
5048-12746-00
CS.r:7
Cap;ociIor. 33OJljd.• SOV
01·11980
Shield: Wi,. Protector
5048-12748-00
oa cn.cee
Capacitor. 22O!:id.• SOV
21Hl229
Ul
Thermal Co...-nd
507G-089111-00 OS.D6
Diode. 1N4148
4004.()100s.a6
Ul
Madl.
Sc:t_.
4-40 • 318
5CJ7O.OII045-00 01-04
Diode MR501.3.CIA.
4104-01012.04
Ul
Sh. i00i.-:11.SC•••• IM •
1/4
5250-10495-00
U3
Reg. 7Sl121.CIA ·12v
4104-01012-04
Ul
Sh. Melal SorBW. 1M"
1/4
5281-09215-00
U22
te. 74LS04 He. INV
4404-01119-00
Ul
Nut. 4-40 SNUT
5281-01124&-00 U12
IC. 74LSI39 2-4 Dec.
501o.D9324-00
R21
R.istDr 27I(Q.
114••
5%
5281~
U2B-U30
!C. 74LS374 8 Dual Flipllop
SOl 0.12065-00
R22. R26
R.Utor.
l2OKn.
1/4 •• 5%
5281-09487·00
U6. lJ23..U25
te. 74LS74 Dual FUpllop
SOl 0.081191-00
R51
R•••••• 4.7Kn.II4 •• 5%
5281-09500-00
U31
!C. 74LS32
SOl 0-0899&-00
R36.R37
Resis1ar.2.2Kn.
114•• 5%
5281009741>-00 U26.U27
!C. 74LSI38 DMLTPX
SOlQ.09034-00
R13. R14. Rl5-R31. R33. R•••••• 10Ke.
1/4•• 5%
5281.()9850.00
U20
Ie. 74LS11 Tripple AND
R34. RSO. R45-R49
5281-105n·00
U16
IC. 74LSI25 Q/B Bfr
501Q.09035-00
R4
Resistor. 471(Q,
1/4•• 5%
537Q.l1~
Ul0
IC••YM2151 Sound
SOlQ.09036..()Q R35
Resistor. 10QQ,
1/4•• 5%
5371-11087-00
Ull
te. YM3012 DlA
501 Q.09134-00
Rl. R2. R6. R8. AS. Rll.
ResisIor. l5OKn.
1/4••
5%
S4QO.1Q32G.OO U13
IC. MPU 68B09E
RI2.R2:l.R:il4
5284-12651-00
U21
IC4584
SOlQ.09162-00
R26. R102
ResieIor. l00Kn. 114w. 5%
5340-1227&-00
U9
SlRam2064
SOI0-08n4-00
R3.R5.R17.RI9
R..-...
22K.
1/4w. 5%
5370-09691-00
U17
IC. 55536 CVSD
SOIQ.092~OO R15
ResisIor. 121(Q, 114w. 5%
537o.l226Q.OO U2
IC. 3340 Elec Allen
SOlQ.09358-00
R18. R32
ResiIIor. lKn,
1/4w.
5%
5370-1272&-00
Ul
Ie. Audio Anf> LM1875
SOlQ.0941 1>-00 R28. R39. R4Q.R44
Resiaor.47QQ,
114•• 5%
5370-12~
U7.UB
IC. Op A..., TL0B4
R52. R53. R57
5370-12742-00
U32
IC. Op A..., TLOB2
SOl D-Q9S3.4.00 W3, W5. WT·Wl0
Reoia1ot. ~
5371-12727-00
U19
DacAD7524
SOl 0.10171-00
R38. R56
Reaistor. 56n.
1/4w. 5%
5432-12726-00
U5
EE Prom Pot X9S03
501 0.10258-00
R16
ResieIorft 1M.
114•• 5%
5460-12<123-00
U4
IC. LM7B12
SOl 0.1 Q6SO..O()
R7.Rl0
Resiaor, 621(.
114.,5%
5460-12743-00
lJ33
LM7809 T()'22O
SOl 0.1 0989-00
R54, R55. R27
Reaistor, COK.
114•• 5%
5520-09020-00
Xl
Crystal. 3.58 i0oiHz.
SOl 0.12752-00
R20
Reoia1ot. In, 114w.5%
5521-10931·00
OSCI
o.cillalor. 8.0 MHz.
5040-08911&-00 C3
Capacitor. 100M. IOv (±20%)
5551.Q9B22·00
Ll
Ind. 4.7UH 3.DA.
5040-09332-00
CIS. C18. C34. C36,
Capacitor. 47,.td .• 25v, Axial
5700-08981>-00
U13
Socket, IC 4O-pin •.
e'
C38
5700-09004-00
119.Ul0
Socket, IC 24-pin ••
e'
504o.l1~
C32.C35
Capacitor. 47J11d.• lev. Red.
!i7DO-09OO&-OO Ull
Socket, IC Il>-pin•• '3'
504Q.12729-00
C24.C25
Capacitor. 4~fd"
35v
A-5343-50002·2
U14
IC. Audio ROM
504Q.12750-00
C22
Capacitor. 22,.td .• 35v. Rad.
A·5343-50002-3
U15
c,
Audio ROM
5041-<19031-00
C26-C29. C37. C46-C48 Capacitor. lj1fd. TANT
A-5343-50002-4
U18
ic,
Audio ROM
5041009243-00
C20. C21
CapacItor. 1O¢d. TANT
5700-1208&-00
SocIceI, 1C32-pin (U14. U15. U18)
5043-08980-00
C41-C44. B(15)
Capacitor •• 01i00i.SOv. (+80.-20)
5705-12755-00
Ul
Heataink 52998-220
5043-0899fMlO Cl.C2
Capacitor •• 1p1d•• SOv. 10%
5731-08633-00
FS01,F502
Fu •.•• 3A.S-B
5048-11027-00
C8.Cl0
Capacitor. 33pld.. SOv. 10%
S733-1206Q.01
Fuse Holder (FSOI. F502)
5048-11028-00
C45
Capacitor, 22pfd .• 5OV. Axial
5766-12433-00
PCB-Sound 90
5048·11029-00
C33
Capacitlo . laopd •• 50v
5791·10862·04
J504. J505
Connector. 41'in Header Sq .. 156
5048-11030-00
C12
~(A.
471lpfd •• SOv
5791-10862-05
J502
Connector. 5-pin Header Sq .. 156
5048-11031-00
C19.C31
CapacitOI .OOIp1d•• 5Ov. 10%
5791-10862-07
J501
Connector. 7·pin Header Sq .• 156
5048-11065-00
C13
Capaator .. OO22Idd•• 5Ov. 10%, Ax.
5791-12462-03
J509
Conneclor. 3-pin Header Sq .. 100
5048-11072-00
C39.C40
Capacitol , .000000d.
5791-12462-04
J50B
Connector. 4'pin Heacler Sq .. 100
5048-1~00
C23
Capacitor • .22p1d•• 10.. Ceramic
5791-1251 &-00 J506
34 Hen 21<17STR
5048·12745-00
C4.C6
Capacitor.l~d
•• SOV.10%
16-8850-339
PCB L.tIeI
2-5
Audio Board