VICI DVSP - Manual (Page 23)

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B
USA PROJECTION
SHEET
SIZE
DRAWING NO.
SCALE
Valco Instruments Co., Inc.
THIS DOCUMENT AND THE INFORMATION WHICH IT CONTAINS SHALL NOT BE USED, EXPLOITED OR SOLD, AND SHALL NOT BE REVEALED OR DISCLOSED TO OTHERS WITHOUT THE EXPRESSED WRITTEN PERMISSION OF VALCO. THIS DOCUMENT SHALL REMAIN THE PROPERTY OF VALCO AND SHALL BE RETURNED UPON DEMAND.
21023
PCB ASSY: THUMBWHEEL
SWITCH, 4 INT, DVSP
I-21023
OF
APPROVED DRAWN DESIGNED FRACTIONS
DEC.
ANGLES
OTHERWISE SPECIFIED TOLERANCES UNLESS
1/64"
.X.1 .XX.01
1
.XXX.005
CHECKED FILE NAME
SUB-DIR
63
DATE
JDURR
06/14/99
21023
\DVSP\
NEXT ASSY.
B-21143
B-21142
DVSP 4
,C-21721
NOTE 2 USE CHASSIS TO HOLD SWITCHES IN POSITION FOR SOLDERING
PARTS LIST
DESCRIPTION
VALCO #
PCB: THUMBWHEEL SWITCH, AW 107 REV E
I-PCB21020
SOCKET: DIP, 16 PIN, LOW PROFILE
I-TDS-16-LP
IC: ANALOG MUX/DEMUX
I-IC4052
HEADER: 10 PIN MOLEX
I-T09641101
STRAP: 2 WIDE 29-57001-2
I-SW29ST2
SWITCH: THUMBWHEEL, BCD
I-SW29118P
END CAP: SWITCH 29-06001-89
I-SW29CAP
SCHEMATIC B-21294
SYMB PCB SO1,4 Z1-Z4 CO1, 2 ST SW EC REF.
QTY. 1 EA. 4 EA 2 EA. 8 EA 8 EA. 4 EA. 8 EA
0
00
00
Z1
SOC1
CO1
CO2
Z2
SOC2
CONNECTOR ON FRONT SIDE OF PCB
NOTE 1 ASSEMBLE SWITCHES AS SHOWN AND INSTALL ON PCB
0
0
Z3
Z4
SOC3
SOC4
PCB
EC
INT. 4
0
SW
ST
D
RESPACE T.W.S.'S AND MOVE IC'S
08-31-82
TLH
DATE
APPROVED
CHANGE FROM HAND DWG TO CAD
06/14/99
JDURR
REVISIONS
LTR
DESCRIPTION
E
21