Nidek Medical SE-9090 Supra, Руководство по обслуживанию, Страница: 77 / 350

LLE7D*RDA002B
65
5.2.57 Error 1990 (VCA receiving data overflow error)
Change the data sent from the VCA server.
5.2.58 Error 1991 (VCA lens material mismatch error)
Change the data from the VCA server.
5.2.59 Error 2001 (Grooving unit initialization error)
When the G-Wheel Front/Back button on the
hardware test screen is pressed, does the grooving
ASSY (40274-7210) move forward/backward
(see
8.1.2.2 [p170]) ?
No
5.2.59.1 Grooving ASSY does not move forward or
backward (p66)
Yes
When the sensor ASSY (40274-CA26) is shaded
with the shading plate (40274-M711), does the G-
Wheel org button (to the left of the Front button) on
the hardware test screen turn red
(see 8.1.2.2
[p170]) ?
Yes
End
No
Are there any breaks in the cable ASSY (40274-
CA25)?
Yes
Replace the cable ASSY (40274-CA25) (see 9.3
[p298] and 9.4 [p299]) .
No
Replace the sensor ASSY (40274-CA26) (see
7.2.2 [p128]) .
Is the problem resolved?
Yes
End
No
Replace the I/O board (40274-BA06) (see 7.3.4
[p137]) .