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6–26
AM700 Audio Measurement Set Service Manual
Low Level Diagnostic Interface
--- Display Diagnostic (LL) ---
Build a new CUSTOM TEST SEQUENCE by selecting test from
Key Selects/Unselects
__________________________________
A ... Video ASIC
B ... Video RAM
C ... Video Interrupt
D ... Int'l Brite DAC
= ... Reprint @ ... Abort Menu
__________________________________
Selection(s): *** NONE ***
__________________________________
E ... Ext'l Brite DAC
F ... Int'l RAM DAC
G ... Ext'l RAM DAC
+ ... Select All - ... Un-Sel All
! ... Done Selecting
those listed.
Figure 6–15: Build CUSTOM TEST SEQUENCE menu for display
When the menu first appears, there are no selections made as indicated in the
figure. To add a test to the list, rotate the large control knob to highlight the
choice, then press the Select button. The selected choices are indicated by
opening and closing angle brackets around the key letter and shown in the
selections list. You can select all the choices in the list by highlighting the + and
selecting it. All the choices can be unselected by highlighting the – and selecting
it.
After you have made the test selections you want in the custom list, highlight
the ! and press Select. This also returns to the next higher level menu where the
choice to run the tests in the custom list you have just made is available. When
you run the tests, all the selected major test headings and the test results are
shown along with the sub-test that run as part of the diagnostics.
NOTE. The Custom selections are not remembered when exiting the Custom Run
Mode menu and returning. You will have to remake any custom selections you
previously made if you want to build the same testing sequence again.