HP CM6030 Service Manual - Page 909

11. Measure the distance (L) between the stitching position and the folding position. Then perform "positive width adjustment" or "negative width adjustment" to suit the relationship between the stitching position and the folding position. If the stitching position is below the folding position, perform "negative width adjustment." If the stitching position is above the folding position, perform "positive width adjustment." Figure 8-273 Positive and negative width adjustment Mark Negative Width Adjustment Folding position Stitching position Unit: mm Example: If L is 1 mm, provide -1 mm. Mark Positive Width Adjustment Stitching position Folding position Unit: mm Example: If L is 0.5 mm, provide +0.5 mm. NOTE: If the L adjustment is significantly larger than what the adjustment allows, the most common cause is that the paper was not fully inserted and resting squarely on the paper position plate. 12. Change the settings of bits 6 through 8 on SW504 referring to the following table. Table 8-31 SW504 settings SW504 bit settings Setting (in units of 0.5 mm) Bit 6 Bit 7 Bit 8 OFF ON ON +3 OFF ON OFF +2 OFF OFF ON +1 OFF OFF OFF 0 ON OFF ON -1 ON ON OFF -2 ON ON ON -3 ENWW Solve problems 863