Service-Manual_artista_630_640_english_V4.01_032069_50_04.doc
26
Markings must match!
Assembly:
S-Print, keypad, front panel, RET-Print, touch screen, LCD and side cover (plugs)
1. Slide front panel (
4
) into guides until front panel clips (
3
) engage.
2. Insert touch screen into opening – check for dirt before.
3. Insert LCD. Position bridges (
18
) and fasten with screws (
15
).
4. Insert
keypad
(
4
) – contacts must not be dirty or oily!
5. Insert S-Print (
22
) and LCD backlighting cable (
27
) into opening (
26
). Carefully draw ribbon cables (
24
and
25
) through the opening.
6. Make sure to insert the shaft faces of the stitch width and stitch length adjusting knobs into the
respective SW/SL potentiometer openings on the S-Print.
7. Tighten
screws
(
16
) to fasten S-Print.
8. Reconnect cables (
21, 24, 25, 27
) and lower thread indicator on artista 640. Make sure that the ribbon
cables sits correctly, and
carefully close
the locking clip.
9. Refit front cover. Feed-dog switch must be active (in the sewing mode).
10. It is essential to calibrate the maximum speed, the balance and the buttonhole in the service program
before these values can be saved on the S-Print.
11. Carry out a functional check.
12. Sew-off
Important:
Is the EEPROM in place?
3
4
3
18
15
