Studer D950 Operating Instructions Manual page 8

Repair/Disposal
E1 SMD Components
F Disposal
Disposal of Packing Materials
Disposal of Used Equipment
VI
Studer has no commercially available SMD components in stock for serv-
ice purposes. For repair, the corresponding devices have to be purchased
locally. The specifications of special components can be found in the serv-
ice manual.
SMD components should only be replaced by skilled specialists using ap-
propriate tools. No warranty claims will be accepted for circuit boards that
have been damaged. Proper and improper SMD soldering joints are illus-
trated below.
SMD
Component
Copper
Solder
Track
PCB
Adhesive
Dismounting
1
Desoldering
Iron
Soldering
Iron
Desolder
Wick
Mounting
1
2 Solder 3
Ø 0.5...0.8 mm
Heating Time < 3 s per Side
The packing materials have been selected with environmental and disposal
issues in mind. All packing material can be recycled. Recycling packing
saves raw materials and reduces the volume of waste.
If you need to dispose of the transport packing materials, please try to use
recyclable means.
Used equipment contains valuable raw materials as well as materials that
must be disposed of professionally. Please return your used equipment via
an authorized specialist dealer or via the public waste disposal system, en-
suring any material that can be recycled is.
Please take care that your used equipment cannot be abused. To avoid
abuse, delete sensitive data from any data storage media. After having dis-
connected your used equipment from the mains supply, make sure that the
mains connector and the mains cable are made useless.
Soldering Iron
2 3
Desolder
Wick
Heat and Remove
Examples
Cleaning