Panasonic DP-C321, Service Handbook

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Chapter 3 Troubleshooting
3. 4. 4. 15 DC612 Color Test Pattern Print (Test Pattern Print)
Description Performs copy quality check and isolates the problems by printing the built-in Test
Pattern.
Procedure
1. Select the "Test Pattern Print" tab on the Service Mode screen.
2. Select [
DC612 ] on the Test Pattern Print screen.
3. Select the Test Pattern name. (For the test pattern list, refer to Chapter 3, 3.5.5.
4. Select a mode for the pattern.
5. After selection, select [Execute].
6. Select [Close] to return to the Test Pattern Print screen.
For the Test Pattern List , refer to Chapter 3, 3.5.5 DC612 Test Pattern List.
For the PWB names that store the test patterns, and IC names, refer to Chapter 8, 8.1
DCC400G Image Information Flow.
Perform the operation in DC010 because the current PC-Diag cannot select SMH (MSI)
paper. For the procedure, refer to Chapter 3, 3.4.4.27.
Mode Selectable Modes
Color Mode 4C,3C,K,Y,M,C,R,G,B
Number of Prints 1~99
Cin (%) 1~99
Tray Trays 1, 2, 3, 4, and 5 (MSI)
Paper Type Plain Paper A, B, C, D, E, F, G, and S
Heavy Weight paper 1.2
Transparency
Thin Paper
Label
Printing Side 1-Sided (1st side), 2-Sided
Screen 600, 300, Text, Photo, 2-value ED
Resolution 1200 x 1200
1200 x 600
600 x 600