4-33
2
1
4-7 CROP MARK SENSOR ADJUSTMENT (Referential Time : 10min.)
This adjustment is for adjusting the sensitivity of the Crop Mark Sensor. If not adjusted, the crop marks cannot be
read correctly and it results in the misaligned cut with the print. This adjustment is required under following cases.
- Crop Mark Sensor or Tool Carriage Board is replaced or adjusted.
- The VR for adjusting the voltage is unexpectedly moved.
- The distance between Crop Mark Sensor and the bed surface is changed.
When it needs to be adjusted for a particular media, use the media instead of SV-GG. However, in this case, the ad-
justment is to be optimized for the media and it may affect the crop mark detection on other media. The result of the
crop mark recognition on Roland media is not assured, when any media other than SV-GG is used for this adjust-
ment.
The Print Heater and Dryer must be off during this adjustment..
Remove the Covers in order.
1. Right Cover
2. Left Cover
3. Front Cover
4. Front Rail Cover
6. Top Cover
Remove the Tool Carriage from the Head Carriage.
3
Right Cover
Front Cover
Left Cover
Top Cover
Front Rail Cover
Remove the Tool Carriage Cover.
Tool Carriage Cover
Summary of Contents for VS-300
Page 49: ...2 4 MAIN BOARD_Arrangement Diagram Soldering Side ...
Page 60: ...2 15 SERVO BOARD_Arrangement Diagram Soldering Side ...
Page 65: ...2 20 2 4 CARRIAGE BOARD CARRIAGE BOARD_Arrangement Diagram Component Side ...
Page 68: ...2 23 2 5 SUB BOARD SUB BOARD_Arrangement Diagram Component Side ...