Ricoh A172 - Page 310

(ii) Processing after the test
(a) If you press the [OK] area:
• Test mode: The system executes the next test.
• Execution mode: The system displays [Menu].
You must press [Menu] to return to the menu screen.
(b) If you press the [NG] area:
• The system displays [Menu].
You must press [Menu] to return to the menu screen.
NGOK
LCD Pattern Test
Diagnostic test (title)
If the test is a success, press the [OK] key.
If it is not, press the [NG] key.
Trouble -
shooting
SM 6-45 A172/A199