SEO Version
PCB's Located
In
the Backbox - cont'd
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U14
U9
U15
U18
WPC Audio Board
A·12738 ·50002
Par t No.
Ckt DesIgna tor
Description
Part No.
Ckt Designator
Descr Iption
504&-12746-00
C5.C7
Capacitor. 33apfd,. S.oV
.01·998.0
Sh"ld: Wi", Protector
6048·12746-00
C9. C11. C30
Capacito,. 22.opfd.. 5aV
2.0·9229
Ul
ThermalColll>Ound
00]0-08919-00
D5.D6
Diode. tN4148
4004·.0 1005-06
Ul
Macl1. Scr_, 4·4.0 x lie
oo7CH)9()45-00 01·04
Diede "'R501, SOA
41.04".01.012·04
Ul
Sh. Mach. Sc",w, 114• 114
525.0-,0495-00
US
Reg. 7912 1.0A
-12v
4104-alm:2·04
Ul
Sh. M~al Sc._.
"".
1/4
5281-0921 5-00 U22
IC. 74LS04 Hex 'INV
4404·.0111'9-00
Ul
Nut. 4-4.0 SNUT
528
t
-09246- 00 U12
IC. 74LS139 2-4 Dec,
5.01.0·09324-00 1'121
Fle,i.lo. 2ZKn. 114w.5%
528
t
·09486-00
U28-U30
IC, 74lS374 8 Duat Flipflop
501.0·12.065-00 1'122.Fl25
FlesIOlO',120Kn, 114w. 5%
5281-09497·00
U6, U2$·U25
IC. 74lS74 Dual Flipllop
501.0·08991-00
1'151
R"ioto'_ 4.7m. 114W_5%
5281-095QO. 00 US1
IC.74LS32
5.ol.o·DS998-00 R3S. R37
R•••i.lo,. 2.2Kn, 114w. 5%
5281-09745-00
U26. U27
IC. 74lStS8 DMLTPX
5.01.0·09.034-00 R13. R1,4, R29-R31. R33. R•••i.'or. lDKn, 114w. 5%
52B1-09850-00
U20
IC. 74LS11 T,ipj1le AND
R34. 1'15.0',"145-1'149
5281-1.0577-00
U16
IC. 74LS125 OIB 81"
5.010-.09035-.0.0 R4
R""isl0 r, 47Kn. 1I4w.5%
537D-ll.oB5-00
uio
IC.. YM2151 Sound
5.010-.09.036-0.0 R35
Res iste r, loon.
1/4", .5%
5371·11.097-00
Ull
IC. YM3012 OIA
5.0
1.0·09134· CD Rl. 1'12.R6. RS, R9. Rll,
R""i$to
r,
15OKn. 1I4w.5%
5400-1.0320-00
Ul3
IC, MPU 68B09E
Fl12. R23. R24
5294-126 51·00 U21
IC 4584
5.010-09162-0.0
R26, Rl02
Flesisto r, 100M, 114w. 5%
5:340-12278-00
U9
SI.Ram20S4
&01.o'OB77~'Oa
R3, RS. R17. Rl9
Resistor. :22K,
1/4w.
5%
537Q·()9691-00
Ut7
IC, 55536 CVSO
50! 0~0926S-QD R15
Rosistor. 12Kn. 114w. 5%
537.0"12260-00
U2
IC.
3:34.0
Elee Att,,"
501 0-.0935&-00 At8, R32
Resislo r. 1Kn, 114w. 5%
5370"l2728-00
UI
IC, A<.>dioAmp lM1875
50 I 0-09416-00
R28., R39, R4O-R44
Resister, 4700. 1I4w. 5%
5370-12730-00
U7. US
IC. Op Amp TL.o84
R52, R53. R57
5370-12742-00
U32
IC. Op A"l> TL.o82
5.01.0-095:34·00 W3. W5. W7-WlO
Resistor
I
00
5371-12727-00
U19
Dac A07S24
501.0-1.0171-00 ;1'\38,R56
Resistor, 56Cl, 1I4w.5%
5432- 12726-00
U5
EE Prcrn Pot X9503
00 10'1 025&-0.0 Fl16
Reoisklr .. 1"', 1:14w, 5%
5460-12423-00
U4
IC. L.M7812
SOIO-l0650-00
R7 .•Rl0
Resistor. 62K. 1I4w. 5%
5460-12743-00
US3
LM7B09 TO"22O
501.0·10989-00
Fl54. RSS. R27
Resistor, 47.oK. 114w. 5'Y.
5520"09020-00
Xl
C 'Yo!al. 3.58 MHz.
00 1.0-12752·00
1'12.0
R•••;.tor. tn. 114",. 5%
5521-10001-00
OSCl
O.cil~tor. 8,.0 "'Hz,
5040-089SS-00
C3
Capacitor. 100M, 10\1(±20%)
5551-09822-00
L1
Ind. 4,7UH 3,QA.
504.0-09332·00
C15, C18. C34. C36.
Capacitor. 47~d., 25". A. ial
5700-08985-00
U13
Sockot. IC 40-pi n,
.ff '
o.3B
5700-09004-00
U9.UIO
Socket. 10.24.pin •. 6"'
5040-11036-00
C32. C35
Cepaeito r, 471'Id..•16v. Rad.
5700·090()6.00
Ull
Sceket. IC 1:6·pi n,
::J"
5040·12729-00
C24. C25
C3j)aCitor. 47iJ01,r.fd.. 35"
A"5343-50002-2 UI4
ic,
A<.>dioROM
5040-12750- 00 C22
Capacitor. 22jlfd., SSV, Rad.
A-S343-50002- 3 UI5
IC. Audio ROM
5041-09031·00
C26-C29, C37, C46'C4S Capacitor_ 1~d. TANT
A-5343-50002·4 UIB
IC, Audio ROM
5041-09243-00
C20, C<'I
Capacito r, 10~d. TANT
5700·1208&-00
Socket. IC 32·pin (UI4, U15. U18)
5043-.08980-00
C41·C44.8(15)
Capacitor •. 0 I 1.1, SOv, (.80. -20)
57.05·12755-00
U1
Heetslnk 5299B·2:2D
504'3-08996-00
Cl.C2
Capacitor .. I ~ld .. 5Ov. 10%
5731 "08633-00
F50I. FS02
Fu.e. 3A., S-B
5048-1'1027·00
CB.Cl.o
Capacitor, 33pfd., SOv. 10%
5733" I206{)-0 1
Fuse Holder (F 501. F5021
504 8-11 028-00
C45
Capacitor, 2<'pld.• SOY. Axial
5766-12433-00
PCB· Sound 9.0
504 e·ll 029-00
C33
Capaotto , lOOpt'd.. SOv
5791 "10862"04 J504. J505
Conn&CIlo'.4-pin Header SQ.. 156
504 B·l1 030-00
C12
C...."acit,_ r. 47~ld .• SOu
5791-10862-05
JS02
Connecto r.
5~p jll"l
Header
Sq..
15.£.
5048- \ 1031-00
C19. C31
Capacito, .001~ld., 5Ov. 10%
579 \"
lOB62-.o7
J501
Connector. 7-pin Heade. SQ.. 156
5048-11065--00
C13
Capacitor. .OO22jlfd.• 5Ov.,10%. Ax.
5791.-12462-03
JS09
Connado r, 3-pi n Head., SQ.. 100
504 8-11 .072-00 C39.04D
Capacito, .. 0033Idd.
5791-12462-04
JSOa
Connedo r, a-pin Head •• Sq .. 1:.00
504 8-12036-00
CZ3
Capacito ••. 22I'fd.,
t
Ov. Ce.am.,
5791-12516-00
JSOO
34 Hen 2x17 STR
504 8-12745-00
C4.CG
Capacilor. 1BOCpfd.• SOV. 10%
16"88SO~39
PCB l.abel
ELECTRONICS GAMEB.INC.
1-12a
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