Nidek Medical ME-1000, Service Manual

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4 - 23
LLE11ARDA001A/E
Replace the CA23 cable (40350-CA23) with the new
one.
Deos the CA23 cable (40350-CA23) break?
Is there a continuity between the following connectors
on the BA06 board (40350-BA06)?
P601(J1) connector - P606(J6) connector
7 - 1 pins
8 - 2 pins
9 - 3 pins
10 - 4 pins
11 - 5 pins
12 - 6 pins
P601(J1) connector - P608(J8) connector
13(14) - 1 pins
18 - 2 pins
Is the voltage between the 2-GND of the P608(J8) as
described below when shading the sensor of the CA41
cable (40350-CA41)?
The sensor is shaded.
:DC 0V
The sensor is not shaded. :DC+5V
Does the CA12 cable (40350-CA12) with the new one.
Replace the BA06 board (40350-BA06) with the new
one.
(See 6.1.6.)
Replace the CA41 cable (40350-CA41) with the new
one.
Replace the CA12 cable (40350-CA12) with the new
one.
No
Yes
Yes
Yes
No
No
No
Yes
Replace the BA02 board (40350-BA02) with the new
one.
(See 6.1.2.)
Replace the BA01 board (40350-BA01) with the new
one.
(See 6.1.1.)
Is the symptom improved?
No
Yes
Is the voltage between the 13-15 (14-16) pins of the
P211(J11) connector on the BA02 board (40350-
BA02) DC+5V? Replace the BA02 board (40350-BA02) with the new
one.
(See 6.1.2.)
Yes
No
Completion
4.3.3.12 412-Drill R Initialize error is displayed.