Tektronix 2205 - Page 186

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VERTICAL ATTENUATORS DIAGRAM 1
ASSEMBLY A2
c iflc u rr
SCHEM
BOARD
c iR c u rr
SCHEM
BOARD
CIRCUIT SCHEM
BOARD
CIRCUIT
SCHEM
BOARD
NUMBER
LOCATION
LOCATION
NUMBER
LOCATION LOCATION
NUMBER
LOCATION
LOCATION
NUMBER
LOCATION
LOCATION
A TI
ID
5B
E81
7C
1C
R13
IF
6B
R85
6F
4 0
AT51
40
6 0
E82
7C
IB
R14
2F
4A
R72
6F
4C
E83
8 0
IB
R15
2F
4B
R73
5F
4 0
0 6
IE 4B R22 3 F
4 8
R78
6£
2D
C13
IF 5 8
J7 7 E
2D
R23 2F 4B R78 6F
3 0
C30
3E 2A
J7
8 0
2D
R28 2 F
3B
R80
6F
2 0
031
3F
3A J30 1L 2A
R30
3F
28
R81 6 0
3 0
03 5
4H
2A J80
a 2 0
R31 3F
3A
RB2 , 6E
2 0
03 8
4J 2 8
JOO
7B
1C
R32
3E
2A
R83
6D 2 0
0 5 6 •
4E
4D
R33
3D
IB R85
7 0
2 0
06 3
4F
5 0 LD3
7B
IB
R35
4G
2B
R86
7 0
4 0
C80
6 8
2 0
L86
7B 1 0 R36
4 0 4B
R87
6H
2 0
081
6F
3 0
R37
3H
IB •
R88
7J
3 0
0 8 6
7 0 2 0
Q13A
IF
4B
R38
4J
3 8
R91 7H
3C
* 0 88 8J
2 0
013B
2F
4B
R38
4J
2B
08 3 7B
IB
Q14
2E
4B
R41
4H 3B
U30
10
38
C94
7 0 IB
063A
5F
4 0
R42 4 0 2B
U 80
5 0
3C
. 0 8 6 7 0
1 0 Q63B
5F 4 0
R53
6C 5D
U83A 5H
2B
C86
8 8
IB
0 6 4 5E
4 0
R56
5 0
4D
U83B
5H
2B
C 87
8 0
IB
R56
6E 4 0 U 83C 2H
2B
C88
8 0
1C
R3
2 0
6B
R83
4F
5 0
U83D
2H
2B
R5
2D 4B R64
5F
4 0
U83E
4K
28
E80
7 0
IB
R6
2E 4B
Partial A2 also shown on diagrams 5 ,0 and 8,
ASSEMBLY A3
CIRCUIT
SCHEM
BOARD
CIRCUIT
SCHEM
BOARD CIRCUIT
SCHEM
BOARD
CIRCUIT
SCHEM
BOARD
NUMBER
LOCATION
LOCATION
NUMBER
LOCATION LOCATION
NUMBER LOCATION
LOCATION NUMBER
LOCATION
LOCATION
0 2
2B
. 4 0 R52
6B
4G
R82
8F
2D
$101
2 0
3B
C52
SB
40
R54
6B
4 0
R84
7F 2 0
$201
5 0
3 0
R84
8E
3 0
R2
2B
4B
R88 7F
2 0 S90
BE
2 0
W7 7F
3D
to
2B
48
Partial A3 also shown on diagrams 2 ,3 ,4 ,9 and 8.
CHASS1
IS MOUNTED PARTS
CIRCUIT
SCHEM
BOARD
c m c u rr
SCHEM BOARD
CIRCUIT
SCHEM
BOARD
c n c u r r
SCHEM
BOARD
NUMBER
LOCATION LOCATION
NUMBER LOCATION
LOCATION
NUMBER
LOCATION LOCATION
NUMBER LOCATION
LOCATION
J100
2A CHASSIS
J151
5A
CHASSIS
R1
2B
CHASSIS
R51
58
CHASSIS
I
I
1
2
3
4
5
6
7
8
VERTICAL ATTENUATORS
❖
2205
6715-33