Tektronix 2467B - Page 433

READOUT ^7
(SN B050000 & ABOVE)
CIRCUIT
NUMBER
SCHEM
LOCATION
BOARD
LOCATION
CIRCUIT
NUMBER
SCHEM
LOCATION
BOARD
LOCATION
CIRCUIT
NUMBER
SCHEM
LOCATION
BOARD
LOCATION
CIRCUIT
NUMBER
SCHEM
LOCATION
BOARD
LOCATION
ASSEMBLY A5
C2911
J411
J411
Q2805
R2830
R2865
R2866
R2B85
R2890
R2902
R2903
R2904
R2905
R2906
R2907
R2907
R2908
R2909
R2910
R2911
R2912
R2913
R2914
R2915
R2916
R2917
R2918
R2919
R2920
R2921
R2922
R2923
R2924
2J
1A
1R
4K
7B
4C
4B
7R
6L
4G
5P
5P
5P
5P
3L
4L
U
2J
2J
U
2K
3L
2K
3L
5E
6E
4M
4M
4L
5L
4L
4L
4L
2H
4K
4K
3J
4K
1G
1G
1K
2K
3H
3J
3J
3J
3J
3K
3K
2H
2H
2H
3H
2H
2H
2H
2H
1G
1G
4K
3K
3K
3K
4K
3K
3K
PatrialA5 also shown on diagrams 1,2, and
R2925
R2926
R2927
R2928
R2929
R2930
R2931
R2932
R2933
R2934
R2935
R2960
R2961
R2995
TP10
TP11
TP12
TP13
TP14
TP15
TP16
TP17
TP18
TP19
TP20
TP21
TP22
TP23
TP24
TP25
TP26
TP27
TP28
TP29
TP30
12.
3L
4M
3K
3J
3K
4J
4M
5E
5E
4L
4L
SB
3B
8M
2C
2C
2C
4G
7C
4H
5H
5H
5H
5H
5K
7E
7E
8E
8E
8E
8E
5M
5M
4N
6G
3K
3K
3J
3J
3J
3J
3K
1G
1G
3K
3K
2H
2H
2H
2J
3H
1H
3H
2K
4K
3H
4K
4J
4J
3K
2J
2K
2J
2J
2J
2K
3K
3K
3K
2K
TP31
TP32
TP33
U2800
U2805
U2810A
U2810B
U2810C
U2810D
U2820A
U2820B
U2820C
U2820D
U2830
U2835A
U2835B
U2835C
U2835D
U2850A
U2850B
U2855A
U2855B
U2855C
U2855D
U2860
U2865
U2870
U2875A
U2880A
U2880B
U2885A
U288SB
U2885C
U2890A
U2890B
8M
6L
7R
4N
2N
6L
5L
5M
SM
3K
5P
2P
3J
7B
3E
5E
8G
5G
8C
8D
5E
3E
3E
1B
3F
5D
5F
4J
7P
7J
7P
9G
7J
7B
6K
2H
2K
2K
3K
2K
2K
2K
2K
2K
3J
3J
3J
3J
2K
2J
2J
2J
2J
2J
2J
1G
1G
1G
1G
2J
1G
1G
2J
1J
U
U
1J
u
1K
1K
U2890C
U2890D
U2900B
U2900C
U2905
U2910
U2920
U2930
U2935
U2940
U2960A
U2950B
U2960
U2965A
U2965B
U2965C
U2965D
U2970A
U2970B
U2970C
U2970D
U2975A
U29758
U2975C
U2975D
U2980A
U2980B
U2980C
U2980D
U2985
U2990A
U2990B
U2990C
U2990D
U2995
6F
6G
5L
5L
4J
1K
1F
4H
1D
1B
8J
7D
3D
8G
BH
8K
8K
7F
7F
7H
7H
5F
4E
4C
2F
7N
7N
7P
7M
7E
7E
8G
8M
7M
7L
1K
1K
3K
3K
3K
2H
1H
3H
1H
1H
2K
2K
2H
1K
1K
1K
1K
2K
2K
2K
2K
2H
2H
2H
2H
U
1J
1J
1J
2J
1J
1J
U
U
1H
B H
K
M
N
R
FROM y^ ( •
IJ411
J411-5 <B> >—
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U2940
U2855D 7WCT333
74HCT02
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CHARACTER RAM
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READOUT
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PCM
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CT-0
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R2917
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DOT COUNTER
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CT-0
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CHARACTER ROM
U2835D
74HCT32
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TP15»-
TP16»-
TP17»-
TP1B»-
TP19«-
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TP24«-
TP25«-
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HORIZONTAL DAC
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READOUT HOHIZ OUT
MODE SELECT LOGIC
AND
ANALOG CHANNEL SWITCH
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74HCT00 Tc3_
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READOUT VEHT OUT
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SEE DIAGRAM d» FOR POWER DISTRIBUTION.
DOT TIMER I REFRESH PRIORITIZER
I PARTIAL ^5 CONTRDL/flEADOUT/BUFFEH BDARD 1 DOT START GOVERNOR DOT CYCLE GENERATOR
®
Static Sensitive Devices
See Maintenance Section
7 A
TD
< <6> J411-24
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V
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2465B/2467B SERVICE
READOUT <7>
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