PCM-2 Manual.pdf - Voss Associates

position
1
2
3 - 8
SI-8 Switch Settings
open
CDB#l, Rev OJ.
CDB#2, Rev OJ
NOT USED
closed
CDB#l, Rev A
CDB#2, Rev A
NOT USED
Eberline offers a spare part package (SP33A) which includes one (1) new Clock
Display Board, one (1) 27512 EPROM containing the PCM-2 front panel program
version 1.7 or later, one (1) 1.44 Mbyte floppy disc containing the PCM-2 AT
software version 1.9 or later, one (1) switchpack for the Front Panel Board, and a
manaul insert sheet containing instructions on the installation of the above
hardware.
Clock Display Board Parts List
The following table lists the electronic items incorporated in the Clock Display
Board and should contain any part necessary for normal repair. Unless otherwise
specified, callouts of manufacturers or manufacturers' part numbers are to be
considered typical examples only and not restrictions against using equivalent
parts with the same operating characteristics. When ordering parts from Eberline,
specify model number, serial number, reference designator, value, Eberline part
number, or a word description if the part has no reference designation. Eberline
will automatically substitute equivalent parts when one called out by the
manufacturers' part number is not available.
Clock Display Board, YP11534151
Ref. Desig.
(None)
Pl,P2
Cl,C2
CRl-3
Rl-7
Part Name Part Description Manufacturer and Eberline Part
Part Number Number
Circuit Board Clock Display Eberline Instruments ZPl1534l49
Header 12-Pin x 0.1 n Molex 22-05-3121 COMR9l2
Capacitor 0.1 ftF, 50V Centralab CPCE104P3N
CW20C104K
Diode 1 Amp 50V (Any) IN4002 CRSIlN4002
Resistor 100 Ohm 1/4W (Any) Carbon film RECC101B22
5%
14-2
PCM2.MANI Rev A/April 1995