Apple macintosh plus 服务手册
Adjustments
Voltage - 7
12 Switch off power.
13 Disconnect the red test
13 Disconnect the red test
lead and pull the
insulated hood over the
plug.
14 Repeat the tests to verify
that both voltages are
within the specified
tolerances.
Note:
If the power/sweep
board will not adjust so that
both voltages fall within
tolerance, replace the board.
Voltage
Regulator