Test Pattern 1 (Function Code 09) - Brother DCP-8070D Service Manual

4.5

Test Pattern 1 (Function code 09)

<Function>
This function, much like the copying function, prints out test pattern 1 to allow the service
personnel to check for record data missing or print quality.
<Operating Procedure>
Press the [0] and [9] keys in this order in the initial stage of the maintenance mode.
The figure below shows test pattern.
Fig. 7-5
7-13
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