Run Display Test 59
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DISPLAY TESTS
TEST
59 Disp/cpu com
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EXECUTE TEST
Inspect Ribbon Cable Repeat Display Test 59
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
SERVICE MENU
4
5 4
5
PRESET
SYSTEM
-ND-
NNNNNNNNNNNNNNNNN
TESTS
4
5
PRESET
Digital Control Troubleshooting 6-15