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Table
6-3. Mother
Board
705103,
Parts
List (Cont.)
6-4
Circuit
Designation
RlOl
R102
R103
R104
RI05
R106
R107
R108
RI09
RllO
RI11
RI12
R113
R114
R115
R116
R117
R120
RI21
R122
R123
RI24
R125
R126
RI27
R128
R129
R130
R131
RI32
RI33
R134
RI35
SIOI
s102
TlOl
UIOI
u102
u103
u104
u105
U106
u107
U108
u109
UllO
Ulll
u112
u113
u114
u115
U116
u117
U118
u119
u120
u121
u122
U123
U124
Description
lOk, 5%, 1/4W,
Composition
lOk, 5%, 1/4W,
Composition
IOk, 5%, 1/4W,
Composition
lOk, 5%, 1/4W,
Composition
24k, 5%, 1/4W,
Composition
IOk, 5%, 1/4W,
Composition
1509, 5%,
1/4W,
Composition
1 k, 5%,
1/4W,
Composition
15k, 5%,
1/4W,
Composition
4.7k, 5%, 1/4W,
Composition
lOk, 5%,
1/4W,
Composition
lOk, 5%,
1/4W,
Composition
lOk, 5%, 1/4W,
Composiiton
IOk, 5%,
1/4W,
Composition
lOk, 5%, 1/4W,
Composition
1 k, 5%, 1/4W,
Composition
IOk, 5%, 1/4W,
Composition
220k, 5%, 1/4W,
Composition
IOOC, 5%, 1/4W,
Composition
IOOC, 5%,
1/4W,
Composition
IOOC, 5%,
1/4W,
Composition
1000, 5%,
1/4W,
Composition
3.3k, 5%,
1/4W,
Composition
3.3k, 5%,
1/4W,
Composition
3.3k, 5%,
1/4W,
Composition
3.3k, 5%,
1/4W,
Composition
3.3k, 5%,
1/4W,
Composition
lOOk, 5%, 1/4W,
Composition
Thick Film Resistor Network
330, lo%,
2W, Composition
3.3k, 5%,
1/4W,
Composition
IOk, 5%, 1/4W,
Composition
lOk, 5%, 1/4W,
Composition
Switch,
Pushbutton
Switch,
Slide
Transformer
Clock/Calendar,
UPD 1990 AC
BCD to Decimal Decoder, 4028
Op Amp, LM339
8 stage shift register, 14094
Darlington Transistor Array, ULN2003
8 stage shift register, 14094
GPIB Adapter,
9914
GPIB Octal Transceiver,
SN75161
Quad 2 input NAND,
4011
Darlington Transistor Array, ULN2003
8 stage shift register, 14095
DecoderiDemultiplexer,
74LS138
Quad 2 input NAND,
74LSOO
Octal GPIB Transceiver,
SN75160
Quad Bi-lateral Switch,
4066
Darlington Transistor Array, ULN2003
Octal Buffer/Line
Driver, 74LS244
ACIA 68A50
VIA, SY6522
Microprocessor
6808
Future, Expansion ROM
U.V ROM, 2716
PROM,
2764
CMOS
RAM 2114
Location
Keithley
Sch
PCB
Part
No.
E2
82
R-7610k
D2
82
R-7610k
Dl
82
R-76IOk
Dl
82
R-7610k
D3
82
R-7624k
D3
B2
R-7610k
F3
c2
R-76-1509
F3
c2
R-761 k
E3
c2
R-7615k
E3
c2
R-764.7k
D4
c2
R-7610k
D4
c2
R-76-10k
05
c2
R-7610k
04
c2
R-7610k
D4
c2
R-7610k
D4
c3
R-761 k
E4
c3
R-7610k
D2
D3
R-76220k
D6
D3
R-76-1008
E6
D3
R-76100C
C6
D3
R-76100C
C6
D3
R-76100Q
83
D3
R-763.3k
D6
D3
R-763.3k
B3
D3
R-763.3k
83
D3
R-763.3k
82
D3
R-763.3k
Fl
F3
R-76100k
SEV
84
TF-99
El
c2
R-3-33
G4
F5
R-763.3k
Fl
F3
R-7610k
D2
A4
R-7610k
Cl
Al
SW-426
83
Fl
SW-397
c2
E2
TR-195
E2
A2
IC-330
B4
82
IC-135
SEV
82
K-219
c2
A3
IC-251
F5
B3
IC-206
F4
83
K-251
G5
E3
LSI-49
G4
F3
IC-299
SEV
A3
IC-102
E5
83
IC-206
E4
B3
IC-251
Cl
D4
IC-182
SEV
E4
IC-163
G5
F4
K-298
El
F4
K-149
E6
B4
K-206
c5
84
K-230
D5
c4
LSI-54
E5
c4
LSI-28
A2
D4
LSI-27
c2
D4
Not Used
B2
E4
705-800-B5
D2
E4
705-800-B5
E2
F4
LSI-53
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