SEO Version
Printed Circuit Boards Located
in
the Backbox - cont'd
Sound Board Assembly
A-16917-50017
Part No,
Designator
pescrlptlon
f.m.1::!.Q.
Qeslgnalo[
Qeserlptlon
4004·01005,06
U27,U28
Mach. SClew, 4-40 x alS'
5070·090$4-00
05-09
1N4004 Signal Diode
4404-01119-00
U27,U28
Nut, 4·40
5250-13302-00
U25
7SLOS ?os 5 Volt Reg TQ.92
5010-0S772·00
R39, R41
Resistor, ISK!l,
1/4W, 5%
5250-13303-00
U26
79L05 Neg 5 Volt Reg TQ.92
5010-08774-00
R30,R34,A37,R42,R45
Resistor, 22KQ,
1/4W, 5%
5283-1 0551-00
UI7
lC74FOO Fast Quad NAND Gate
5010'08991-00
RIO, R12 ·R16
Resistor, 4,7KQ,
1/4W, 5%
5311-10945-00
U22
1C74HC74 Dual 0 Fnp Fk:Jp
5010·09034·00
A':7
Resistor, 10KQ, 1I4W, 5%
5311-10947-00
U23
IC74HC125 quad Tri-State Bulfer
5010·09035·00
an.
RI9, R33, R40
Resi&lor, 47K!l, 1I4W, 50/.
5311-10948-00
U15
IC74HCI381 ora Deooder
5010·09036-00
R46
Resistor,
icon,
1I4W, 5%
5311-10954-00
U1S,UI9
1C74HCT374 Octal 0 Flip Flop
5010·09219·00
A31, R32, R38
Resistor, B,2KD,
1/4W, 50/0
5311-12043-00
U13, U14
IC74HC 174 Hex 0 Flip Flop
50 t 0·09358·00 R50
ResIstor, lKO, t/4W,5%
5311-12538-00
U24
IC74HCI4 Hex Schmit! Inverter
5010·09S34.{)0 W4,W6
Resistor, on (Jumper)
5311-122B7'{)0
UJO-U32
IC14HCS41 Octal Bus Driver
5010-13420'{)O R36, A44
Resistor, 680n, 1I4w, 50/.
5340·13304-00
UtO· U12
ICSRAM 2KxS 351'ls ,300DIP
5010·13507·00
RZO·R29, R48,R49
Resistor, 6,2Kn, 1I4W, 5%
5370-1273Q.{)0
U21, U29
ICTlOS4 Quad op Amp
50tO-13517.{)0
A35. R43
Resistor, 15n, 1/4w,
5"1.
5370-13419-00
U21, U2S
Audio PQWer Amp TDA2030AV
5040·09365-00
CIS, CIa, C19, C32. C41,
Capacitor, 1 ~ ,63V, Alum Ax.laJ
5371- I 3299-00
U20
ICDAC AD-ISSl
16 bit
S040'09421.{)0
C52
Capacitor, 100~, 2SV, Alum Radial
S520-13301'{)0
VI
crystal
10MHZ Parallel Resonant
5040-13417'{)0
C20,C2t
Capacitor, 10,OOOj.l.f, 35V, Alum Rad,
5551 -09a22-00
Ll
Inductor, 4,7 j.iH, 3Am p
504 I -09009-00 C36, C44.
Capacitor, 22j.1.f, 10V, Tant Axial
5700-12047'{)0
U16
IC socket 24 pin 0,300 OlP
S041-13 I B7-00 C22
Capacitor, 4,71lf Tant Axial
5700-120Ba-OO U2-U9
IC socket 32 pill 0_600 DIP
5043-08996·00
C4, CS, CtO·Ct3,
CSt,
Capacitor, 0,1 OJ.l.f,Cel Ax.'al
5705-12638-00
U27, U2S
Heatsink 5298-6
C35, C3a, C43,C46, C47,
5733-120 60-0 1
Fuse Holder MT3AG(F501,
FS02)
CSO·C79
5791-10S62'{)4
Jl,J2
Connector, 4-pin Header
5043-1 o 267.{)0 C37.C45
CapaCitor, I SOpF, Car Axial
5791-10862-05
J3
COnnector, 5-ptn Haader
5048· 11 02B·00 CI6,C17
Capacitor, 22pF, Car Axial
5791-1 OS62'{) 7 J4
COnnector, 7·pin Header
50'8-11029·00
C48
Capacitor, 100pF, Car Axial
5791-12516-00
PI
Connector, 34 Hen 2 x 17 Sir ,100
5048· 11030.{)0 C49
Capacitor, 470pF, Car Axial
A-17002
U16
PAL Su!)"Assembly
5048-11033·00
C33
Capacitor, 0,0 221'f, 50/0,
Cer
Ax ial
A·5343·S00 17-2 U2
EPROM SulrAssembly
S048·12036-00
C34, C42
Capacitor, 0,22W', Cer Axial
A·5343-S00 17-3 U3
EPROM SuO-A~sem.bly
5048-13418·00
C30, C39, C40
Capacitor, ,047j.lf, 5%, Cer Axial
A·5343-SOO17-4 U4
EPROM SuO-Assembly
5048-' 3608-00 CB
Capa~ilor, 6800 pF, SOV, Cer Axial
A-5343-50011-5
US
EPROM Sul>-Assembly
5048- t 36 09-0 0 C1, C24, C26
CapaCitor, 3900 pF, 50V,
Cer
Axial
A·S343·SOO17-6
US
EPROM SuO-Assembly
5048-13610·00
C2, C3, C9, C27, C29
capecnor,
1000 pF, SOV, Cer Axial
A-S343-50017·7
U7
EPROM SulrAssembly
5048-138"
·00
cs,
C23, C2S., C2B
Capacitor, 680 pF, SOV, Cer Axial
A-S343-SOO11-8
US
EPROM SulrAssembly
5070·09045·00
01-04
MR-SOI Rec~fier Diode
5731·10356-00
FS01, FS02
Fuse, 3Amp, 2SOV, Slow Blow
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