2236 Service
POWER SUPPLY, Z A X IS & C R T
< 7
A S S E M B L Y A1
C IR C U IT
S C H E M
B O A R D
C IR C U IT
S C H E M
B O A R D
C IR C U IT
S C H E M
B O A R D
C IR C U IT
S C H E M
B O A R D
N U M B E R
L O C A T IO N
L O C A T IO N
N U M B E R
L O C A T IO N
L O C A T IO N
N U M B E R
L O C A T IO N
L O C A T IO N
N U M B E R
L O C A T IO N
L O C A T IO N
C 3 9 6
6 D
4 H
C R 9 0 4
5E
5 J
R 8 0 4
2 B
4 B
R 9 2 8
6 F
7 J
C 8 2 4
3E
6 E
C R 9 0 7
7 J
6 H
R 8 0 5
2 B
5 B
R 9 2 9
6 F
7 J
C 8 2 5
3 F
3 H
C R 9 0 8
8 H
7 J
R 8 1 0
3 B
4 B
R 9 3 0
6 F
7 J
C 8 2 8
4 F
3 H
C R 9 2 0
6 J
7 J
R 8 1 4
3 B
4 B
R 9 3 4
9 C
8 J
C 8 3 2
2 G
3 H
C R 9 4 5 *
9 F
8 H
R 8 1 8
I D
6E
R 9 3 5
9 C
8 J
C 8 3 5
4 H
3 J
C R 9 4 6
9 J
8 H
R 8 2 0
2 D
6E
R 9 3 7
9 C
8 H
C 8 4 5
3 H
3 J
C R 9 4 7
9 J
8 H
R 8 2 2
4 E
2 J
R 9 3 8
9 C
8 J
C 8 4 7
3 J
3 J
C R 9 5 4
6 K
6 F
R 8 2 3
3E
2 J
R 9 3 9
9 C
8 H
C 8 4 9
3 J
3 J
C R 9 5 5
7 K
6 F
R 8 2 5
3E
3 J
R 9 4 0
9 C
8 H
C 8 5 1
7 M
6 H
C R 9 5 6
7 K
6F
R 8 2 6
3E
2 J
R 9 4 1
9 E
8 J
C 8 5 3
7 M
6 G
C R 9 5 7
7 K
6 F
R 8 2 8
4 F
2 G
R 9 4 2
9 D
8 J
C 8 5 4
6 M
5 G
C R 9 6 0
8 K
7 F
R 8 3 0
3 G
2 J
R 9 4 3
9E
8 J
C 8 5 5
3 M
5 G
C R 9 6 1
9 K
8 F
R 8 3 2
3 G
3 J
R 9 4 4
9 F
8 J
C 8 7 1
4 S
1 H
C R 9 6 2
9 K
7 F
R 8 3 4
4 H
3 J
R 9 4 5
9 F
8 H
C 8 7 3
5 S
1 H
C R 9 6 3
9 K
8 F
R 8 3 5
4 G
3 J
R 9 4 6
9 H
8 H
C 8 7 5
6 S
1 H
C R 9 6 5
8 L
8 G
R 8 3 6
4 G
3 J
R 9 4 7
9 H
7 H
C 8 7 7
I S
1H
C R 9 6 7
9 K
8 G
R 8 4 0
4 H
3 J
R 9 4 9
9 H
8 H
C 8 7 9
8 N
5 H
C R 9 7 0
9 K
8 G
R 8 4 1
3 G
3 J
R 9 6 5
8 L
8 G
C 8 9 3
7 N
4 G
R 8 4 2
3 J
3 J
R 9 7 6
4 L
5G
C 9 0 4
5 0
4 J
D S 8 5 6
5 M
5 G
R 8 4 4
3 H
3 J
R 9 7 8
4 L
5G
C 9 0 6
5 F
5 H
D S 8 5 8
5 M
5 G
R 8 4 5
3 H
3 J
C 9 0 7
7 J
6 J
D S 8 7 0
8 L
5 G
R 8 4 9
3 J
3 J
S 9 0 1
5 D
4 J
C 9 0 8
6 H
5 J
R 8 5 1
7 M
4 J
C 9 1 7
8 D
7 H
E 9 0 7
8 H
6 H
R 8 5 2
7 M
4 J
T 3 9 0
6 D
4 H
C 9 1 9 ’
8 F
8 J
R 8 5 3
7 M
6 G
T 9 0 6
6 J
6 J
C 9 2 2
7 F
7 J
L 9 6 8
9 L
8 G
R 8 5 4
6 M
5 G
T 9 4 4
9 H
7 H
C 9 2 5
6E
8 J
R 8 5 8
6 M
5 G
T 9 4 8
4 J
6 G
C 9 4 0
9G
6H
P 2 7 0 0 - 1
9 N
6 F
R 8 6 0
4 M
5 G
C 9 4 1
9 G
6 H
P 2 7 0 0 - 2
9 N
6F
R 8 7 0
4 S
1 H
T P 8 4 2
3 J
3 J
C 9 4 2
9 D
8 H
P 2 7 0 0 - 3
9 N
6 F
R 8 7 1
4 S
1 H
T P 9 0 0
9 L
8 E
C 9 4 3
9 C
8 H
P 9 8 0 2 - 1
3 B
4 B
R 8 7 2
5 S
1 H
T P 9 4 0
9 D
8 J
C 9 4 4
9 F
7 H
P 9 8 0 2 - 2
3 B
4 B
R 8 7 3
4 S
1 G
T P 9 5 0
9 C
7 H
C 9 4 5
9 F
8 J
P 9 8 0 2 - 3
2 B
4 B
R 8 7 4
6 S
1 G
C 9 5 4
6 K
6 F
P 9 8 0 2 - 4
3 B
4 B
R 8 7 5
6 S
1 G
U 9 3 0
9 G
7 J
C 9 5 6
7 K
6 F
P 9 8 0 2 - 5
2 B
4 B
R 8 7 7
7 S
1 H
U 9 7 5
4 K
5 F
C 9 6 0
9 L
6 F
P 9 9 6 5 - 1
9 N
7 G
R 8 7 9
8 N
6 F
C 9 6 1
9 L
8 F
P 9 9 6 5 - 2
9 N
7 G
R 8 8 5
I K
4 H
V R 8 2 8
4 F
3 H
C 9 6 5
8 L
7 G
R 8 8 6
2 L
4 G
V R 9 2 5
7 F
7 J
C 9 6 8
9 L
8 G
Q 5 8 3
1C
6 E
R 8 8 8
1 L
4 G
V R 9 3 5
9 C
8 J
C 9 7 0
9 L
8 G
Q 5 8 6
I D
6 D
R 8 8 9
1 M
4 G
V R 9 4 3
9E
8 J
C 9 7 5
5 L
5 G
Q 8 0 4
2 B
5 B
R 8 9 0
1 M
4 G
C 9 7 6
5 L
5 G
Q 8 1 4
3 C
5 B
R 8 9 1
1 M
4 G
W 9 0 4 0
5 D
5 J
C 9 7 9
5 M
5 G
Q 8 2 5
3 F
3 J
R 8 9 2
6 N
4 F
W 9 1 9 0
5 D
5 H
Q 8 2 9
3 G
3 J
R 8 9 3
6 N
4 F
W 9 8 0 0
4 B
3 J
C R 5 5 1
2 C
6 D
Q 8 3 5
4 H
3 J
R 8 9 4
6 M
5 F
W 9 0 0 1 - 1
4 F
4 A
C R 8 0 5
2 C
5 B
Q 8 4 0
4 J
3 J
R 9 0 5
6 D
4 J
W 9 0 7 0 - 1
8 H
6 H
C R 8 1 8
I D
6E
Q 8 4 5
3 J
3 J
R 9 0 6
6 D
5 J
W 9 0 7 0 - 2
7 H
6 H
C R 8 2 0
2 D
6E
Q 8 8 5
1 L
4 G
R 9 0 7
9 J
6 H
W 9 0 7 0 - 3
8 H
7 H
C R 8 2 3
3 E
3 J
Q 9 0 8
8 H
7 H
R 9 0 8
8 H
7 J
W 9 1 5 0 -1
7 B
5 A
C R 8 2 4
2 F
2 J
Q 9 2 8
6 F
7 J
R 9 1 0
7 B
5 A
W 9 1 5 0 - 2
8 B
5 A
C R 8 2 5
3 G
3 J
Q 9 3 0
6 G
7 J
R 9 1 2
9 C
7 J
W 9 4 0 0 - 8
3 C
6 E
C R 8 2 9
3 G
3 J
Q 9 3 5
9 B
8 J
R 9 1 3
8 C
7 J
W 9 4 0 0 - 9
3 E
6 E
C R 8 4 0
4 H
3 J
Q 9 3 8
9 D
8 J
R 9 1 4
8 D
7 H
W 9 8 7 0 - 1 0
4 S
1 H
C R 8 4 5
3 H
3 J
Q 9 3 9
9 E
8 J
R 9 1 5
8 D
7 J
W 9 8 7 0 - 1 2
3 N
4 G
C R 8 5 1
7 M
6 G
Q 9 4 4
9 F
8 J
R 9 1 6
8 F
7 J
W 9 8 7 0 - 1 4
8 N
4 G
C R 8 5 3
6 M
6 H
Q 9 4 6
9 H
8 H
R 9 1 7
8 D
7 H
W 9 8 7 0 - 1
8 N
4 G
C R 8 5 4
5 M
5 G
Q 9 4 7
9 H
7 H
R 9 1 9
8 F
8 J
W 9 8 7 0 - 2
8 N
4 G
C R 8 5 5
5 M
5 G
R 9 2 1
8 E
7 J
W 9 8 7 0 - 3
7 N
4 G
C R 8 7 9
8 M
6 G
R 3 9 7
6 D
5E
R 9 2 2
8 F
7 J
W 9 8 7 0 - 4
7 N
4 G
C R 9 0 1
5E
5 J
R 3 9 8
6 D
5 E
R 9 2 5
6 F
7 J
W 9 8 7 0 - 5
6 S
1 H
C R 9 0 2
5E
5 J
R 5 8 3 *
1 C
7 E
R 9 2 6
5E
7 J
W 9 8 7 0 - 7
5 S
1 H
C R 9 0 3
5 E
5 J
R 5 8 6
1 C
6 E
R 9 2 7
7 F
7 J
W 9 8 7 0 - 8
7 S
1 H
R 8 0 0
2 B
4 B
P a r tia l A 1 a lso s h o w n o n d ia g ra m s 2. 3, 4, 5, 6 a n d 14.
REV JAN 1985
Summary of Contents for 2236
Page 10: ...2236 Service viii The 2236 Oscilloscope ...
Page 74: ...Theory of Operation 2236 Service 3 30 ...
Page 102: ...Performance Check Procedure 2236 Service 4 21 Figure 4 1 Test setup for DMM common mode check ...
Page 242: ...2236 Service 4204 34 Figure 9 6 CTM basic block diagram ...
Page 243: ...DMM POWER S U P P LIE S 2236 Service F ig u re 9 7 C T M d e ta ile d b lo c k diag ram ...
Page 254: ...S I 0 O I 5 1 S O i 4204 21 C IR C U IT BOARD INTERCONNECTIONS ...
Page 267: ...1 2 3 4 5 6 7 8 9 J T K L M_ _ ___ N___l _ P____l S ...
Page 271: ...1 2 3 4 5 6 7 8 9 lO P2SO O U1 A TRIGGER V T O W2500 5 A 223 R E V A P R W G ...
Page 275: ......
Page 280: ......
Page 285: ...A 6 F IL T E R B O A R D lo c a te d u n d e r H V S h ie ld ...
Page 313: ...2236 Service T O U I 3 0 0 4 8 K T O UI300 II S K 0 2 2 3 6 Z Z O A Z 2 OPTION IA ...
Page 317: ...A 10 C O U N T E R T IM E R M U L T IM E T E R B O A R D A D J U S T M E N T LO C A T IO N S ...
Page 319: ...2236 Service TROUBLESHOOTING GUIDE 4206 99 4204 69A ...
Page 323: ...9 ...
Page 324: ...2 REV APR 1986 ...
Page 325: ...2236 SERVICE ...
Page 326: ......
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Page 333: ...2236 SERVICE ...
Page 334: ...2 4 2 1 ...
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