Ricoh MPC 2800 AT-C2, Field Service Manual, Page: 843 / 856

6161 31 Bank:Tray4: PU Solenoid Pick-up Solenoid (D351/ D353)
6161 32 Bank:Tray5: PU Solenoid Pick-up Solenoid (D353)
6161 35 Bank:Tray3: Feed Clutch Pick-up Solenoid (D351/ D352 or D387)
6161 36 Bank:Tray4: Feed Clutch Pick-up Solenoid (D351/ D353)
6161 37 Bank:Tray5: Feed Clutch Pick-up Solenoid (D353)
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.
• Do not operate the machine until the test pattern is printed out completely. Otherwise, an SC occurs.
1. Enter the SP mode and select SP2-109-003.
2. Enter the number for the test pattern that you want to print and press [#].
3. When you want to select the single color of Magenta, Yellow or Cyan for printing a test pattern, select
the color with SP2-109-005 (2: Magenta, 3: Yellow, 4: Cyan).
4. When you want to change the density of printing a test pattern, select the density with SP2-109-006
to -009 for each color.
• If you select "0" with SP2-109-006 to -009, the color to be adjusted to "0" does not come up
on a test pattern.
5. When you are prompted to confirm your selection, touch "Yes" to select the test pattern for printing.
6. Touch "Copy Window" to open the copy window, then select the settings for the test print (paper size
etc.).
• If you want to use black and white printing, touch "Black & White" on the LCD. If you want to
use color printing, touch "Full Colour" on the LCD.
7. Press the "Start" key to start the test print.
8. After checking the test pattern, touch "SP Mode" on the LCD to return to the SP mode display.
9. Reset all settings to the default values.
10. Touch "Exit" twice to exit SP mode.
System Service Mode
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