Tektronix 475 Technical Manual

TM 11-6625-2735-14-1
SECTION Il. MAINTENANCE ALLOCATION CHART
FOR
OSCILLOSCOPE 0S-261B(V)1/U AND OS-261C(V)1/U
NUMBER
(1)
(4)
(3)
(5)
(2)
MAINTENANE CATEGORY
GROUP
MAINTENANCE
TOOLS
COMPONENT/ASSEMBLY
(6)
FUNCTION
AND
C
REMARKS
O
F
H
D
EQPT.
00
OSCILLOSCOPE OS-261B(V)1/U
Impact
0.1
Visual External
AND 0S-261C(V)1/U
Test
1.0
Simple Opera-
tional
Calibrate
1.5
1 thru 29
Repair
0.1
1 thru 29
A
Repair
0.5
1 thru 29
Overhaul
24.0
1 thru 25
01
ELECTRONIC COMPONENTS ASSEMBLY
Inspect
0.1
(MP179)
27
Test
1 thru 29
Repair
0.5
1 thru 29
0101 CIRCUIT CARD ASSY (A4)
Inspect
Test
0.5
2,3,6,27,28,29
Replace
0.2
27
Repair
0.5
27
0102 CIRCUIT CARD ASSY (A1)
Inspect
27
Test
0.5 1 thru 29
Replace
0.2
27
Repair
0.5
27
02
CIRCUIT CARD ASSY (A3)
Inspect
0.1
27
Test
0.5
1 thru 29
Replace
0.2 27
Repair
0.5
27
03
CIRCUIT CARD ASSY (A5)
Inspect
0.1 27
Test
0.5
1 thru 29
Replace
0.2
27
Repair
0.5
27
04
CIRCUIT CARD ASSY (A6)
Inspect
0.1 27
Test
1,3,6,27,28
Replace
0.2
Repair
0.5
27
05
CIRCUIT CARD ASSY (A7)
Inspect
0.1 27
Test
0.5
1 thru 29
Replace
0.2 27
Repair
0.5 27
0501
CIRCUIT CARD ASSY (A7A1)
Inspect
0.1 27
Test
0.5 1 thru 29
Replce
27
Repair
0.5
27
06 CIRCUIT CARD ASSY (A8)
Inspect
0.1
27
Test
0.5 1 thru 29
Replace
0.2 27
Repair
0.5
27
0.5
0.1
23
27
0.5
27
0.2
Change 1 D-3

Tektronix 475 Specifications

General

Brand	Tektronix
Model	475
Category	Test Equipment
Language	English