38. What is the power requirement will be need? ......................................................... 41
39. How to change the printing port is available when it showed” Printing port is on
used”? .............................................................................................................................. 41
40. How to cancel a printing job in the queue? .............................................................. 43
41. Is it possible to close the ‘Auto sleeping time’? ........................................................ 44
42. How to get the printer to print darker under Windows? .......................................... 45
43. How to get the printer to print darker under Mac? .................................................. 46
44. How to “add a printer “by manually under Windows? ............................................. 48
45. How to “add a printer “by manually under Mac? ..................................................... 52
46. How to download the User Manual Successfully? .................................................... 54
47. How to Print Information Pages from M6500/M6550 Series Printer? ..................... 57
48. How to Print Information Pages from M6600 Series Printer? .................................. 59
49. How to Restore Factory Setting on M6500/M6550 Series Printer? ......................... 61
50. How to Restore Factory Setting on M6600 Series Printer? ...................................... 63
51. How to set the language back to English on M6500/M6550 Series Printer? ........... 65
52. How to set the language back to English on M6600 Series Printer? ......................... 67
53. How to do when it shown “0x000000709” Error ...................................................... 69
54. How to Print PRN File setting in printer? .................................................................. 72
⑥ Scan Issues: ..................................................................................................................... 75
55. How to Scanning on Linux System? ...................................................................... 75
56. Why it is unavailable for the “scanning to email”? .............................................. 77
57. How to set up ‘scan to email’ Setting? ............................................................... 80
58. How to merge multi-page scanned documents into one PDF from M6500/M6550
Series Printer??................................................................................................................ 85
59. How to merge multi-page scanned documents into one PDF from M6600 Series
Printer? ............................................................................................................................ 86