TEK 2225 - Page 178

POWER SUPPLY, Z-AXIS, & CRT DIAGRAM 7
'See Parts List for
serial number ranges.
Scans by ARTEK MEDIA =-
BOARD
LOCATION
1 OJ
9K
9K
1 DJ
8K
9J
7K
8J
9J
81
9J
9J
1 OK
8J
8J
81
71
8J
7J
1
OH
91
8J
9J
8J
9J
9J
6H
6J
5J
101
9J
91
4H
8G
7G
9G
9G
1%
8K
9K
9K
8J
6H
7J
9K
81
81
8J
7G
5E
41
4K
8G
7G
4K
8G
9G
10G
ASSEMBLY
CIRCUIT
NUMBER
C805
C824
C825
C828
C832
C834
C835
C845
C847'
C849'
C85 1 '
C853
C854
CB55
C871'
C875'
C893
C90 1
C902
C908
C909
C910
C912
C913
C914
C915
C924
C927
C932
C933
C939
C940
C941
C942
C952
C953
C962
C963
C970
C97 1
C972
C975
C976
C979
C982
C983
C984
C986
C987
C988
C989
C990
C99 1
CR816
CR817
CR818
CR819
CR820
CR821
CR822
CR823
CR824
CR825
Panial A 7
CIRCUIT
NUMBER
CR827
CR828
CR829
CR840
CR845
CR851
CR853
CR854
CR855
CR912
CR915
CR923
CR933
CR953
CR983
CR984'
CR985'
CR986'
CR987'
CR988'
CR989'
CR990
CR991
DS856
DS858
DS870
J1-3
J4-6
J6-6
L910
L970
L986
L988
L990
P900
0804
081 7
0825
0829
0835
0840
0845
0885
091 1
091 2
0913
091 8
0921
0923
0930
0940
0950
0960
(1970
0980
R804
R805
R806
4, 5 and 6.
A1
SCHEM
LOCATION
5H
4C
3D
4D
2E
4F
4F
3F
3F
2F
4H
51
41
4H
3M
5M
3K
5A
5A
8D
6D
6D
6E
7E
8E
5D
8F
6F
61
61
7F
61
8H
6H
61
6J
81
81
81
5E
6H
3J
41
41
71
7J
7K
7K
7L
7K
8L
8K
8L
3C
3C
3C
3C
3C
3C
2C
3D
3D
3E
also shown on
CIRCUIT
NUMBER
R818
R819
R820
R821
R822
R823
R825
R830
R832
R834
R835
R836
R840
R841
R842
R844
R845
R849
R850
R851
R852
R853
R854
R858
R860
R870
R872
R873
R874
R875
R877
R885
R886
R888
R889
RE90
RE91
R892'
R894
R898
R899
R900
R901
R907
R908
R909
R910
R911
R912
R91 3
A914
R915
R916
R917
R918
R919
R920
R921
R922
R923
R924
R925
R926
R927
BOARD
LOCATION
5G
5F
3G
3G
4H
3G
3H
3H
3H
3H
7G
81
5H
51
6F
5G
41
7J
71
8K
7J
7J
8K
8K
7J
1
OK
9K
9J
8J
8J
9K
9J
7J
71
91
81
8J
8J
9J
71
81
5K
5K
5K
9J
8J
7H
8H
8F
8H
9F
8H
9F
4E
4E
5E
5E
5F
5E
2F
4F
4G
4G
diagrams 2. 3.
SCHEM
LOCATION
30
3D
3E
3F
3F
4H
4H
31
31
50
7E
8F
8F
51
71
6K
7K
7K
7K
8K
8K
8K
9K
3H
3H
4J
48
48
48
5E
5E
7K
8K
8K
5K
3B
2C
3D
3E
4E
3F
3F
21
6E
5E
50
8D
6E
8F
71
6J
6J
81
8J
8J
48
2C
4E
BOARD
LOCATION
3G
3G
4G
3H
3H
7G
5H
51
51
1
OK
8K
1 OJ
1 OK
91
9J
8H
8H
8H
8H
8H
8H
9H
9H
5J
5J
4J
6A
9A
10A
6K
81
8G
9G
9G
5J
5H
4E
4G
4H
3H
4H
4H
5H
7J
11K
11K
7K
1 OJ
1lJ
9J
1 OJ
11H
9J
1 OJ
101
5G
5G
6H
SCHEM
LOCATION
3C
2D
4C
3C
4D
4D
30
3E
3E
4E
4E
4E
3E
3E
3F
3E
3E
2F
41
4H
4H
41
41
31
3H
3M
4M
4M
5M
5M
7K
2G
21
21
21
21
2J
2K
3K
6D
58
5A
6A
6D
8D
6D
6D
7E
6E
7E
7D
7E
6E
8E
8D
6D
5D
6F
7E
8D
8F
7F
7F
7G
CIRCUIT
NUMBER
R928
R929
R930
R931
R932
R933
R934
R935
R936
R937
R938
R939
R940
R941
R942
R943
R944
R945
R946
R952
R953
R965
R966
R967
R968
R969
R975
R976
R978
R982
R983
T902
TP842
TP972
TP984
TP987
TP989
TP991
U910
U920A
U920B
U940
U975
VR910
VR931
VR939
VR942
VR969
W90
W701-5
W893
W971
W972
W984
W985
W987
W989
W991
BOARD
LOCATION
5E
5F
5E
5E
8B
5F
5F
4G
4G
3G
3G
3G
3H
4H
4H
3H
3H
31
7G
7G
7F
71
5H
5J
5J
6G
3K
2K
5G
6F
51
5G
4H
4H
4H
4H
41
41
51
7J
1%
81
7J
7J
8K
7J
8J
8K
8K
8K
8K
8K
1 OK
7K
8K
1 OK
1 OK
1OJ
8K
1 OJ
1
OK
9K
1 OK
1 OK
SCHEM
LOCATION
7G
6F
6F
6G
8E
7G
8E
6H
61
61
61
61
7F
8G
6G
6H
8H
8H
8H
6J
6J
8H
81
71
81
81
3J
41
41
81
7J
9K
3G
5F
6K
7L
8L
8C
7D
7F
6F
7H
3J
6D
8G
61
6H
71
7M
28
2L
5F
5F
6K
7K
7L
8L
8L