Crumar Bit One Service Manual.pdf - Fdiskc
Crumar Bit One Service Manual.pdf - Fdiskc
Crumar Bit One Service Manual.pdf - Fdiskc
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FEMALE CONNECTOR SYMBOL (es.J 2/1)<br />
PLUG IN CONNECTOR SYMBOL<br />
WIRE SOLDERING POINT<br />
TEST POINT ( T P...)<br />
CONNECTING POINT (ON p.c.b.)<br />
METALLIC FILM RESISTOR U<br />
ALL resistors 1/4 w unless otherwise indicated<br />
ALLtabswitches shown inOFFposition<br />
ALLkeyswitches shown inOFFposition<br />
Seepart list for component part numbers<br />
CRUMAR RESERVES THE RIGHT TO CHANGE<br />
SPECIFICATIONS AND DESIGNS, WITHOUT<br />
NOTICE AND LIABILITY.<br />
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:BIT ELECTRONIC COMPONENT LIST MODEL: BIT ONE ELECTRONIC COMPONENT LIS<br />
Schem. Ref. Circuit"-"').'*<br />
;:<br />
RT3 .. Voltage regulator * '; ■■'•'■-<br />
4028<br />
BC173C<br />
BC172B<br />
BC337-40<br />
iSFT714 .<br />
• - • j<br />
:1458N<br />
4050<br />
74LS221<br />
LS374<br />
TL071<br />
DAC0800<br />
LS138<br />
8031<br />
74LS00<br />
{ ^artCodo<br />
;> | ,978002863<br />
■'« 18010137.<br />
■ 978002864<br />
18010138<br />
66000006<br />
•66000001<br />
.62110037<br />
.978002867<br />
.T62110027<br />
;;62110043<br />
978002860<br />
10120016<br />
978002858<br />
. 68000085<br />
68030205<br />
-68070208<br />
- 978002861<br />
. 68000059<br />
68000091<br />
62120003<br />
62210003<br />
62110038<br />
62210002<br />
978002835<br />
68000053<br />
68000085<br />
68000058<br />
68020213<br />
68030182<br />
68070197<br />
68020153<br />
68070209<br />
68000117<br />
Schem. Ref. Circuit<br />
IC18- -\<br />
IC19<br />
IC20<br />
IC21 ■'•:■"••<br />
IC22-23-24-25<br />
IC26-27<br />
IC28 -f- 33<br />
IC34-36-38-40<br />
42-44<br />
IC35-37-39-41<br />
43-45<br />
IC46 -f 54<br />
TR<br />
TR .<br />
P1113<br />
IC1-2-3<br />
IC4^5-6-8-10<br />
12-14-16-18<br />
19-20-25-26<br />
IC7-9-11-13<br />
15-17 ' •<br />
IC21 r •-<br />
IC22-23r24<br />
IC27<br />
TR<br />
TR<br />
Pi 104<br />
IC1<br />
IC2<br />
IC3<br />
IC4<br />
IC5<br />
P114<br />
IC1<br />
IC2<br />
IC3<br />
MICRO BOARD (DWG 2-3)<br />
Decoders and Demultiplexers<br />
Transparent latch■• :<br />
RAM<br />
Memory<br />
Memory r<br />
Programmable Oscillator::<br />
Inv. Buffers<br />
Dualup. counters<br />
Dual Op.Ampl.<br />
DualOp;Ampl.<br />
Quad analog, switches<br />
Transistors<br />
Transistors<br />
FILTERS BOARD (DWG 4)<br />
Complete with components<br />
V.C.A.<br />
Dual Op.Ampl.<br />
.V.C.F." _ (<br />
typi<br />
'<br />
Dual Op.Ampl. • ' ■•<br />
358<br />
Analog. Multiplexers.<br />
Dual Op.Ampl.<br />
/ 4051'<br />
1458N<br />
. ■<br />
'<br />
Transistors<br />
Transistors<br />
BC173C<br />
BC308<br />
OUTPUTS BOARD (DWG 4)<br />
Complete with components<br />
Amplifier '<br />
Op.Ampl.<br />
Dual Op.Ampl.<br />
Positive "AND" Gate<br />
Opto isolator<br />
OCTAVE TRANSFER (DWG 1)<br />
Complete with components<br />
QUAD 2-Input "AND" Gate<br />
QUAD 2 - Input "NAND" Schnitt Trigger<br />
QUAD 2 - Input "NAND" Gate<br />
LS139,<br />
LS373 >■ •<br />
juPD449:\<br />
2764a ^ ,•'<br />
2764b /<br />
,8253 >;<br />
4049<br />
4520 ..<br />
TL082 •<br />
•LM393 !<br />
4016/: .<br />
BC173C<br />
BC172B<br />
LM13700<br />
TL082<br />
332^; •-<br />
380N<br />
741 •::<br />
1458<br />
7409<br />
6N138<br />
4051<br />
4093<br />
4011<br />
Part Code<br />
68020215<br />
68020214<br />
68070216<br />
68040211<br />
•68040211<br />
68070210<br />
68010131<br />
68000045<br />
68030163<br />
68030222<br />
68000072<br />
62120003<br />
62210003<br />
978002872<br />
68030219<br />
.68030163<br />
68030223<br />
68000093<br />
68010154<br />
68000053<br />
62120003<br />
62210001<br />
978002862<br />
68030203<br />
68000059<br />
68000054<br />
68020221<br />
68070220<br />
978002873<br />
68000019<br />
68000050<br />
68000034
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