Basic HTML Version
A-12738-50001 WPC Audio Board
ParI No,
Designator
Descr iption
Part No,
Designator
DescrlpUon
Ol·99!lO
ShIeld; WIre Protector
5070-0891
~O
65, ()S
Dlode,lN4148
4004-01005-06
Ul
Mach.
SCrew. 4·40)( 3/8
5070- 09045-00
01-04
Diode MR501.3.CA.
01104·01012-04
Ul
Sh.MOlen.
Screw. #4 X 114
SZ50-10495·00
U3
Reg.79121.OA ,'2y.
4404 -01 , 19·00
Ul
NlJf, 4·,\0 SNUT
5281-0921S'()O
tJ22
IC, 74LS04 Hex INV
50 1(l· 0 8172-00
R21
Resistor,
, 5KC,
1/4W,
5%
52Bl-(l9246..o0
U12
IC, 74lS139 2-4 Oee.
501().12065-{)O Fl22, R2S
Resistor,
1 20KI1. 1/4w. 5%
521h·09486·QO
U2e-U3()
IC, 74LS374 8 Dual Fllpilcil
50
10·08991-(lO R51
Resistor,
4.7Kn,
j/4w,5%
-5281-09487-00
Us, U23-U:25
IC. 74LS7~ Dual Flipllop
501.0-10987-00
R23, Rl4
Resistor,
56KO.
1/4'+'1,5%
5~i ·09500-00
l!I31
IC,7
4
lS32
S01 Q..09034·00
R13, R14. A29-R31 , R33,
Resistor,
10KO,
1/4w•.5%
5281-09745-00
U26, U:?7
IC.
74LS138
DMLTPX
fl34, R50, R45·R49
528,·09850-00
U20
IC.74LSI
TripPlllANO
.sO
10·09035-00
A"
Resistor,
471(0,
1/4w, 5%
Sa81·l0577-(lO
U16
IC, 1~LS 25 018 Blr
50, O·0 90 36-1)0 Rl5
Resistor,
lOOn,
114w, 5%
5370·11086-00
UlO
IC, YM2151
SOUM
sc
1O' 09134'00
1'11, R2, RS, RIl, R9,
Resistor,
1501<0, 114w. 5%
5371-1108740
U11
IC, YM3012.
DIll.
R
1.Ri 2.
5400'10320·00
U13
io,
MPU 68B09E
5010-09162-00
R26,Rl02
Besistcf,
1OOKe.
114W,
5%
5264-12651--00
U21
104584
5010·0877<1-(l0
R3. R5,
RH.
R 9
Resistor,
221(,
1(4W ,
5%
5340-12278-00
U9
.Sf Ram 2064
5010·09269·00
AlS
Resistor,
j2kn,
1f4W,
5%
5370·Q9691..o0
U17
IC. 55536 OVSO
50 10'09358·00
R1B,R32
Resistor,
1KO.,
1f4w, 5o/~
5370.j2260·Q.o
U2
IC.3340 EleeAIIM
501()..09416·00
R28, R36, R37, R39-R44 Resistor,
4700,
1'4 .••••.
5%
5370·1212.8·00
Ul
IC,
Audio Amp LM1875
RS2, R53, R57
5370-12730-00
lJ7, U8.
tc,·Op Amp Tl084
5010·09534-00
'W3, W5, W7·W10
Resistor,
Oil
5370·12742-(l0
U32
ic ,
Op Amp 11.082
5010·
10n1-CO
R3a,R56
Resistor,
560,
114W. 5%
5::;71-12727--00
U19
DaeAD7524
.
50' 0·' 0258-00
A1S
R~lslOr.
1M,
1/4w,
SOh,
5432-1272t).<)0
U5
EE
prom
POI X9503
5010-10650-00
R7,R1O
Reslstot.1l2K,
,/4W.
5%
5<:50·12423·00
U4
tc, LM7812
501 (l. 109.89·00
R5~. ASS. R27
Resistor.
470K, 1I4w, 5%
S4 50-' 2743-00
U33
LM7.80S
TO-
220
So 10·1275 2·00
R2a
Resistor,
10. 1/4w, 5%
S52.0·09020·00
Xl
CCY9!a1,-:l.58 MHl..
SO~0-089.86-0 0
C3
Capacitor,
100M,
IOV
(!20%)
5&21· 10931·00
OSC
OSCIll~!OI. &.0
MH2;.
5O"0·0~32·00
CI5.C19,C34.C~6.C38
CilII<u:liDr, 47j.1Jd.. 2Sv, Axial
555
rosa
22-00
Ll
Ind.
4.?UH
3.0A.
•
5040·11036-00
C32,C35
ca.pac!lor,
47flId ..
16v.
Rad
5700-08985·00
U13
Socket.
IC oliO-pin,
.S-
5040-12729-00
C24, C2.5
Callac1lor, 4700flId .•.35v.
5700·09004·00
UO
Socllet,
IC 24-pln, .6"
5040·12750-(lO
e22
Capacitor,
22J.M ..
3Sy. Aad.
57.o~-OSOOG-OO
U I
Soc"l\et, IC 1G·pl" , ,3-
50~1·00031·00
C2.6-C29, C37, C46,C4<1.
Capacitor,
lflId. TANT
A·5343-SGOO 1-2
U,4
IC. Audio ROM
5041.£l9243.{)0
C20,C21
Capac1!or,
lOjdd. TANT
A·5343.50001-3
UIS
IC, Audlo ROM
5043·0698Q..00
C41-C44.
B(1S)
Capacitor •. 01 M.
SOY,
(+60 •• 2,0
J
A-5343-50001-4
U18
IC. AIJciio ROM
5043,08996,00
C
,02
Capacitor,
.Jlild •• 50v. 10%
5700·12088-00
IJI
Sockel.IC 32-pln (UI5. UIS)
5049·1 027-00
C8,Cl0
Capacitor.
33pl<l ..
SOV,
10%
5705-12755·00
Flea,llIlnk 52998-220
5048'11028-00
C~S
Capacitor,
22pld .• 5QV, Axial
5731-10356-00
F501. FS02
Fuse,SA.S·e,250v
5048.11029·00
C:13. C49
Capacitor,
100 pld •. 50v
5733·12050·01
Fuse Holder (F5Gl , F5(2)
504 8- ~1030-00
Cll
CapacllOr, 470pll1"
SOV
579,.,
0862·04
JS04.JSC5
Conneclor,
4-pln Header Sq .• 156
50~8·1 1031·00
C19.031
Gapat:ltor .• 001pld .•
SOv.
10%
579 1·1 0852-(l5
J502
Co~neclar,
S-pln H(!aderSq •. 156
5046·11065·(l0
C13
CapaeltOi', .0022!liO., SOv, 10'Y••, Ax.
5791·10862..07
JSOl
Connector,
7-pln Header Sq .• 156
5048-11072-<10
C39, C40
Dapacllor,
0033J.l.ld.
5791-12<162:·09
J509
COnne.clor. 3-pl(l Header Sq •• \00
5048·12036..00
C23
CapacilOf •. 22l-lld .• 10v. ceramlc
5791-12462..04
JS08
Connector,
4·pln Header Sq .• 100
5048-12745·00
C4.C6
Capacftor,
1800prd"
SOV,
10%
5791-12516-00
J506
34 Hen 2x17 STA
5048- 1274fi..OO CS,C7
capacitor,
330llld., SOV
5048- 12748·00
C9,
en,
C30
Capacitor,
220pld.,
SOy
•
~ratu1u
2-6