Fluke 225C Service Manual - Page 81

Removing the Main PCA Unit and the Fan

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21 24 (2x) 23 22 (2x) 6 Disassembling the Test Tool 6.2. Disassembly & Reassembly Procedures 1 2 14 (2x) 3 4 5 6 7 13 9 8 10 (4x) 11 12 15 20 19 (2x) 18 (2x) 17 16 ST8738 Figure 6-5. Final Assembly Details ST8738.WMF 6.2.5 Removing the Main PCA Unit and the Fan Caution To avoid contaminating the flex cable contacts with oil from your fingers, do not touch the contacts (or wear gloves). Contaminated contacts may not cause immediate instrument failure in controlled environments. Failures typically show up when contaminated units are operated in humid areas. 6-5

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Disassembling the Test Tool
6.2. Disassembly & Reassembly Procedures
6
6-5
ST8738
1
10
8
11
24
23
22
12
13
15
16
14
18
17
20
19
9
3
4
2
5
6
(4x)
(2x)
(2x)
(2x)
(2x)
(2x)
21
7
ST8738.WMF
Figure 6-5. Final Assembly Details
6.2.5 Removing the Main PCA Unit and the Fan
Caution
To avoid contaminating the flex cable contacts with oil from
your fingers, do not touch the contacts (or wear gloves).
Contaminated contacts may not cause immediate instrument
failure in controlled environments.
Failures typically show up
when contaminated units are operated in humid areas.