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MD-42M8 SERIES
7.3.
How to Display Internal Test pattern
[Function]
To display some Internal test pattern on screen without signal input in order to check defect symptom.
Tool name
Remote Controller
V1 board TNPA3199 is necessary to receive command from remote controller.
[Check condition]
1. Disconnect the cable(D3 connector) from D baord.
(*This function doesn't work when D3 connector connected.)
2. Connect the V1 board to D8 connector on D board.
[How to use]
1. Press the Position button (UP), then press Status button
for 3 times with-in 2 seconds.
White pattern is displayed on the screen.
2. After that, press Action button to change the test pattern
as follows.
3. Press the R button to exit internal test pattern mode.
Part number
Supply period
EUR646529
until end of DEC ./2005
Supply route
Normal spare part route (chargeable)
10
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