Nespresso EF 280, Service Manual

Page: 29 / 88

Pixie service manual
29
R E P A I R S
Designation of spare parts
The components in the following illustrations are indexed with position numbers.
See separate spare parts list for corresponding spare part numbers.
Electrostatic discharge (ESD) protection
The service technician must must observe basic ESD protection measures when
installing a new functional block.
Wiring arrangement
Random changes in the wiring arrangement of the wired model version during a repair
can cause
- electromagnetic interferences,
- squeezed wires,
- insulation defects due to contact with hot parts,
- insulation problems if low and high voltage wires are not separated,
- damage to the functional block.
Protective measures:
• Do not change the thermoblock wiring (thermo fuses and NTC sensor).
• Refer to wiring diagram when reconnecting cables and wires.
A dynamometric
screwdriver with suit-
able bits is recom-
mended.
Screw / screw connection Torque Position
TX 15 screw (8 x) /
side panel (2x)
50 - 80 Ncm
0.5 - 0.8 Nm
0.37 - 0.59 ft lb
TX 20 screw (2 x) /
closing handle
200 - 250 Ncm
2 - 2.5 Nm
1.48 - 1.84 ft lb