Tektronix FG 5010 User Manual

Maintenance - FG 5010
Introduction
Signature
analysis
provides a
simple
and
direct
method
of troubleshooting complex digital circuitry to the compo
nent level . There are three signature analysis modes avail
able . The first is called the kernel test mode . This mode is
used
to check
the basic
processing
functions of
the instru
ment . It checks the MPU , ROM , address bus , address de
coding and
the ROM
and RAM
chip
selects . The
second
test , A Loop , checks all the 4094 shift registers and some
logic
circuitry
associated with
them . The
third test
, B
Loop ,
checks the Loop 2 and sine shaper logic clocked by the
HFSQ
signal . The front
panel
error codes
provide
informa
tion
useful in
isolating the trouble
to a
particular circuit . Use
Description
Rear
Interface
Signal
Cable Kit
Extender Kit
Instruction
Manual
Pocket
Reference
Guide
Extender Cable
Circuit
Board Pin
Replacement
Kit
IC
Extracting
Tool
Delay
Line 30-60
ns
(
45 ns
nominal
)
7-16
Quantity
1
1
Table 7-2
PART
NUMBER
REFERENCE
FOR SUPPORT
ITEMS
1
SIGNATURE ANALYSIS
1
2
1
1
1
the first mode if the error codes displayed are not listed or if
the CPU is suspect . See the pullout pages at the rear of this
manual for detailed instructions in performing the checks .
Support
Items
The
description of
the
support
items
currently
used with
the
FG 5010
is listed
in Table 7-2
. Also listed
as the
loca
tions
in this
manual
where the
support item
is discussed
and
the
Tektronix
Part
Number . Contact your
local
Tektronix ,
Inc.
field office
or
service
center
for
further
information
Location
Adjustment
Access ,
Section
6 ;
Board
Extenders ,
Section 7
Replaceable
Mechanical
Parts ,
Section
11
Replaceable
Mechanical
Parts ,
Section 11
Adjustment
Access ,
Section
6
Circuit
Board Pins ,
Section 7
Semiconductors ,
Section 7
Internal
Adjustments ,
Section
6
Tektronix Part
No.
020-0701-00
067-1041-00
070-3467-00
070-3561-00
067-0645-02
040-0542-00
003-0619-00
20-40 ft . ( 30
ft .
nominal
RG58CU 50 coaxial cable ( 175
0300-00 ) and
2 ea . crimp
style male
Bnc connectors ( 131-0442-00 ) .
Note
:
These
parts
may
be
available lo
cally .
Any
of
several
other
styles
of
Bnc
connectors
would be
suitable
.
ADD
JAN 1982
U
B
U
U
U
U
U
U
U
U

Tektronix FG 5010 Specifications

General

Brand	Tektronix
Model	FG 5010
Category	Portable Generator
Language	English