12
6.14.3 Checking the Number of Sheets to Be Scanned.................. 411
6.15 Changing a User Password ......................................... 414
Chapter 7 Scanner Care ......................................................... 416
7.1 Cleaning Supplies and Part to Clean .......................... 417
■ Cleaning Supplies ........................................................... 417
■ Which Parts and When .................................................... 418
7.2 Cleaning the Exterior of the Scanner .......................... 419
■ Cleaning Parts Other Than the LCD Touch Panel .......... 419
■ Cleaning the LCD Touch Panel ....................................... 419
7.3 Cleaning Inside the Scanner ........................................ 420
7.4 Cleaning the Carrier Sheet ........................................... 425
7.5 Replacing Parts ............................................................. 426
7.5.1 Part Numbers and Replacement Cycle................................ 426
7.5.2 Checking the Consumable Alert Status ............................... 427
7.5.3 Replacing the Pad Assy....................................................... 428
7.5.4 Replacing the Pick Roller..................................................... 430
7.5.5 Purchasing the Carrier Sheet............................................... 435
7.6 Performing a Scan Test ................................................ 436
■ Regular User ................................................................... 436
■ Administrator ................................................................... 438
7.7 Calibrating the LCD Touch Panel ................................ 439
Chapter 8 Troubleshooting .................................................... 442
8.1 Removing Jammed Documents .................................. 443
8.2 Network Connection Troubleshooting ........................ 446
8.2.1 Basic Network Operation Tests............................................ 446
■ Checking Basic Network Operation with a Ping Test ...... 446
■ Checking the Network Operating Status ......................... 448