Ricoh D146 Service Manual page 1596

4. TEST PATTERN PRINTING
4.1 TEST PATTERN PRINTING
Printing Test pattern: SP2-109
Some of these test patterns are used for copy image adjustments but most are used primarily for
design testing.
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Do not operate the machine until the test pattern is printed out completely. Otherwise, SC
will occur.
1. Enter the SP mode then select SP2-109-003.
2. Select test pattern for print from the list then press [OK].
3. When selecting color for Printing; Full Color or either CMYK, go to SP2-109-005 (1: Full Color,
2: Cyan, 3: Magenta, 4: Yellow, 5: Black) to select.
4. When changing density of test pattern, select density with SP2-109-006 through 009 for each
color.
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If select "0" with SP2-109-006 through 009, the color adjusted so will not show up in
the test pattern.
5. To Print, Touch "Copy Window", then set settings within the following window for test print
(paper size etc...).
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When using black and white printing, touch "Black & White" on the LCD. When using
color printing, touch "Full Color" on the LCD.
6. Press "Start" key to start test print.
7. After checking test pattern, touch "SP Mode" on the LCD to return to SP mode display.
8. Reset all settings to default values.
9. Exit SP mode.
System Maintenance Section 4-1 D146/D147/D148/D149/D150
Test Pattern Printing