Tektronix 1A5 Instruction Manual page 125

TYPE 1A5
Section 3
Page 3-5, Left column, Paragraph 8
DELETE sentence beginning with
Page 3-5» Left column, Last paragraph
CHANGE the sentence beginning with
"С163 and С263 balance the input capacitance of the comparator stage."
Page 3-6, Left column, 2nd to last paragraph, 2nd line
DELETE "C300, R300".
Page 3-6, Right column, 1st paragraph under
DELETE sentence starting with
Section 4
Page 4-10, Fig. 4-6
DELETE
T167
C1 67
C267
Page 4-11, Fig. 4-7
DELETE
C300
R300
C375
L375
С385
L385
Page 4-12, Fig. 4-8
DELETE R3 0 8, located near bottom right corner of board.
Section 6
Page 6-4, Step 15
DELETE "C267"
TEXT CORRECTION
Circuit Description
"Т167А"»
"C267"
"L375"»
Maintenance
Location
1" above board center
1" to left and below T167
1" to right and below T167
Location
At right margin of board
At right margin of board
Near left margin of board
Near left margin of board
Near left margin of board
Near left margin of board
Calibration
and ending with "to it"
"Output Amplifier".
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