User`s guide
M3000A/M3046AM3015A/M3016A Service Guide
4-4 Testing the Instrument
Test Map
The test map shows which tests are required in which situations.
Service Event
(When performing ...)
Test Blocks Required
......Complete these tests)
Installation of M3/M4 withQRdisplay
connected to the VGA output
Perform Visual and Power On test
blocks
Installation of M3/M4 witha displaycon-
nected to the VGA output
Perform Visual, Power On and
Safety (1) test blocks
Repairs where the power supply in the
M3/M4 is replaced
Perform Power On and Safety (2)
Test blocks
Repairs where the monitor has been
dropped
Perform Power On and Safety (2)
and (3) Test blocks
All other M3046A repairs, Hardware or
Sofware Upgrades
Perform Power On test block
Preventative Maintenance Perform all Performance Test
blocks