Wang 5536 - System Description

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3402
1. 3. 2
OPERATOR GUIDES
OIS Operator Guide
OIS Operator's Reference Guide
700-5739A
700-57408
700-5294C
Corporate Publications Literature Catalog
The user manuals 1 is ted above are available by request to the a ppropr ia te
address below:
DOMESTIC
INTERNATIONAL
WANG LABORATORIES INC.
General Services M/S 1183
51 Middlesex St.
WANG LABORATORIES INC.
Intl. Documentation Coord.
M/S 1151
N. Chelmsford, MA 01863 1 Industrial Ave.
Lowell, MA 01851
1.4 SYSTEM DESCRIPTION
The 5536 workstations described in this manual are Z80A-based devices in-
tended for operation with a master system unit in an ors configuration.
Optional teleconununications capability and up to 64K of workstation RAM are
available. Communication with the master unit is by means of a two-way
serial data link through which the master may transfer data/instructions
directly into workstation RAM. Direct data transfer is accomplished
through DMA logic/software •
Each workstation contains a p-,wer supply and provision for up to three
printed circuit assemblies (PCAs) on a standard motherboard (210-7542).
This manual contains valid information for systems with boards at the re-
vision levels listed in Table 1-1. Board locations are shown in Figure
1-3. Note that the 7544 and the 7744 PCAs are currently compatible for
each memory configuration; the 7744 also provides bootstrap diagnostics.
WANG P/N
NAME/FUNCTION
CURRENT REV LEVEL
210-7229
KEYBOARD
REV. 11
210-7456
12" CRT VIDEO
REV.
7
210-7541
TC INTERFACE
REV.
2
210-7542
MOTHERBOARD
REV.
4
210-7545-A
CPU/CRT WP/OIS
REV. 8
210-7545-C
CPU/CRT VS, WP/DP
REV. 8
210-7545-D
CPU/CRT VS, DP ONLY
REV. 8
210-7656
POWER SUPPLY REGULATOR
REV.
4
210-7544-A
DATA LINK MEMORY/16K
REV.
5
210-7744-A
DATA LINK MEMORY/16K
REV.
s
210-7544-lA
DATA LINK MEMORY/32K
REV.
5
210-7744-lA
DATA LINK MEMORY /32K
REV.
s
210-7544-ZA
DATA LINK MEMORY/48K
REV.
5
210-7744-2A
DATA LINK MEMORY/48K
REV •
s
210-7544-3A
DATA LINK MEMORY/64K
REV.
s
210-7544-3A
DATA LINK MEMORY/64K REV.
5
Figure 1-3. 5536 PCA Assemblies
1-3