Sony Trinitron KV-32TW77 - Disassembly Procedures (Continued)

KV-27TW7W/2T7TWT78
KV-32TW7 W32TW7S
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Note: 1) After soldering, if there are bridged 2) Soldering can be carried out more easily
sections, correct by sliding the soldering by sliding the iron tip near the tip of the
iron in the direction of the arrow. IC leg. (Fig. A)
wan
Fig. A
Bridged section
If the bridges cannot be corrected using the Be careful not to slide the bent sections of
above method, apply some flux with a pen the leg as shown in Fig. B as soldering
and try again. bridges will be formed.
Fig. B
Description Measire (nm)
i eo ee
3-702-554-01
jig for removing 4-sided flat
package IC
wv
jig for removing 2-sided flat
package IC
55W
soldering iron 3-702-552-01 60g
length 210mm
soldering holder 3-702-553-01