This was an excellent source of detailed assembly information on a device which is at least 12 years old. A very lucky find, coupled with great service.
Excellent Service Manual and best price on the Internet. This Service Manual covers everything you could ever need including full circuit schematics, component layout diagrams, stripdown procedure and full parts list/breakdown. I needed this to carry out a modification to one of these headunits and this manual covered everything I needed. Fast delivery, processed within a few hours.
Thought I would never find a copy of the Technics SX-EN2 Service Manual until I found Owner-Manuals.com. Price was very fair and I received the download promptly. While a photocopy, it is quite readable and includes all the pertinent information and diagrams. Thank you Owner-Manuals!
I really like this manual and it's reliable.I found and bought easly.thank you.
Text excerpt from page 36 (click to view)
KH-WS1
METHOD OF REMOVED IC IC24LC194 (IC107)
When you reuse a replaced or removed IC, follow the next procedures.
1. Solder pins on the IC more as shown in the illustration.
Solders
2. Melt the solders on the pins of both sides quickly using a soldering iron until the IC travels from the substrate. At the same time, have a tweezers on hand to pick up the IC.
Tweezer
Soldering iron
3. Pick up and remove the IC with a tweezers slowly when it travels from the substrate. (Be careful not to delaminate the traces on the substrate.)
Tweezer
PWB
4. Remove and clean any redundant solders on traces on the substrate. 5. Remove the solders on leaders of the IC when you reuse it in the future.