HP 7942 Service Manual page 16

General Inf orma tion
7942 and 7946
Note: The two parts of the publication
will fit in a 1 1/2-inch 3-ring
binder, part no. 9282-0502. (An
equivalent binder may be used.) A
cover and spine insert kit, part no.
07942-90909, which identifies the
publication as the service manual
for the HP 7942 and 7946
Disc/Tape Drives, is available for
the 9282-0502 binder.
1-3. RELATED MANUALS
For operating and installation instructions, refer to
the
H P 7942 and 7946 Disc/Tape Drives Owner's
Manual,
part no. 09742-90901, and the
Site
Environmental Requirements for Disc/Tape Drives
Manual,
part no. 5955- 3456. For instruction set
information, refer to the
CS/80 Instruction Set
Programming Manual, part no. 5955- 3442. For
additional servicing information, refer to the
CS/80 External Exerciser Reference Manual,
part
no. 5955-3462. The HP 7942 and HP 7946
Disc/Tape Drive CE Handbook is part no.
07942-90905.
1-2
1 -4. OPTIONS
The following options are available for the drive:
Option 015. For non-U.S. shipments. Voltage
selector switch set at factory for 230-Vac
operation.
Option 550. Deletion of the HP 1083 3A HP-IB
Interface Cable Assembly.
1 -5. CHARACTERISTICS
Characteristics of the disc/tape drive, including
physical dimensions and power requirements, are
listed in table 1-1, Disc/Tape Drive
Characteristics. Detailed specifications for the dis-
c/tape drive, including environmental require-
ments, are listed in
Site Environmental
Requirements for Disc/Tape Drives Manual, part
no. 5955-3456. This publication is supplied with
the disc/tape drive. Refer to the H P 9 I44A
Service Manual
for specifications and characteris-
tics of the tape drive.