Test 11 Stitching and Vertical Alignment

This test is also included in the Scanner Maintenance Software. This test performs Automatic Vertical Alignment and Horizontal Stitching. Insert SM Calibration Sheet. Select Vertical Alignment to align the cameras. Select Horizontal Stitching to stitch the cameras. The screen image can be saved or printed. This test allows manual setting of the Stitch Values. The Stitch Values are stored in the Flash Memory on the Driver Board. The Vertical Alignment may be adjusted manually by controlling the...

Preparing the Copier

Before you start make sure that you have the following items, which are necessary to complete the Camera Adjustment The SCANtest6 is installed in the touch screen (programs - Scanner Test Program - Scantest 6). Focus Pattern sheet (included in the Service Patterns pn Q1261-60037). Optical Pattern (pn Q1261-60038). Make sure that the copier you are adjusting is fully functional. If the copier is not operational, you will not be able to adjust the camera.

Vertical Positioning

The purpose of the vertical positioning is to adjust the camera, so the Green CCD Scanline looks at the correct vertical position on the Optical Adjustment Pattern as seen on the picture below. Furthermore it ensures that the Scanline is horizontal. SCANtest 6 should still show Uncorrected Light Profile, Green. If not, change it to those settings. Loosen the Camera Back-Plate Fixing Screws if they are not already loose. 3 Select Vertical Positioning under Detail View and look at the left part...

Sean Width Adjustment

The purpose of Scan-Width adjustment is to position the camera so the field of vision is correct. 1 Remove the guide plate and place the Optical Pattern on the scanner. Align the pattern by pressing it to the right towards the operator panel and backwards toward the back of the scanner. 2 If not selected, select button 9 in SCANtest 6. Select Uncorrected Light Profile and press Execute (make sure that the Green Channel is selected). 3 This is what Camera A is going to see, when the scan-width...

Performing Scanner Maintenance

For this part of the adjustments you will need the following item Scanner Maintenance Calibration Sheet 40 (included in the Service Patterns pn Q1261-60037). 1 Start by removing the Optical Adjustment Pattern, putting back the Original Guide Plate (after cleaning the scanning area) and finally place the top cover on the scanner again. 2 Exit the Software Oscilloscope and exit SCANtest 6. 3 Wait for the Scanner to reboot and then start Scanner Maintenance when only the green lamp is lit up on...

Error Codes Displayed on the Operator Panel

A flashing Diagnostic Indicator indicates an error condition. The error can be identified by an error code number being displayed on the Touch Screen and or by the following combination of flashing indicators on the Operator Panel Guideplate assembly is not in the right position, to solve it press down the guideplate to move it to the original position step 0 2mm 0.8 Error related to the switch setting on the Operators Panel. Check the ID switch settings on the Operators Panel 00011000 0 OFF,...

Table of Contents

Troubleshooting 1-1 System Error Codes 2-1 Parts and Diagrams 3-1 Removal and Installation 4-1 Adjustments 5-1 hp designjet copier cc800ps service manual Is the Problem with the Printer or Scanner 1-2 Troubleshooting System Error Codes 1-3 Using the SCANtest 6 Diagnostic Software 1-3 Guide to Troubleshooting the hp designjet copier Is the Problem with the Printer or Scanner If you encounter the following symptoms, the problem could be related to the System Error on the Touch Screen. LED's...