HEIDENHAIN TNC 407 (243 020) Service Manual - Manual (Page 44)

D-d3292 31-O
SERVICE MANUAL TNC
Issue:
01.09.1995
Page 37
8.4.1 Measurement Setup with the Test Load Unit
locking device
to disconnect
II
Ill
The connector on the
power supply board is
no longer required; the
test load unit is being
redesigned.
With the current version
the connector X2 on the
4820 E 6070
power supply board has
been eliminated. The
power supply can be
tested as described in
section 8.4, paragraph 4