SM iii M126/M127/M128
4.2.50 UPPER FRONT GUIDE ASSEMBLY REMOVAL ....................... 4-71
4.2.51 WEAR STRIP (TRAY 1 AND 250-SHEET TRAY 2) REMOVAL . 4-71
4.2.52 WEAR STRIP (550-SHEET TRAY 2) REMOVAL ....................... 4-72
4.3 IMAGING COMPONENT REMOVALS .................................................... 4-73
4.3.1 ADF UNIT REMOVAL ..................................................................... 4-73
4.3.2 FLATBED REMOVAL ..................................................................... 4-74
4.3.3 SCANNER ASSEMBLY REMOVAL................................................ 4-76
4.3.4 ADF SEPARATOR PAD ................................................................. 4-81
4.3.5 ADF SEPARATOR ROLL ASSEMBLY ........................................... 4-82
4.3.6 KICKSTAND REMOVAL ................................................................. 4-83
4.3.7 OUTPUT BIN LED AND LENS REMOVAL ..................................... 4-84
4.3.8 ADF CABLE REMOVAL ................................................................. 4-85
4.3.9 LEFT SCANNER COVER REMOVAL ............................................ 4-86
4.3.10 RIGHT SCANNER COVER REMOVAL ...................................... 4-87
4.4 OPTION BOARD INSTALLATION AND REMOVAL ................................ 4-88
4.4.1 LIFTING THE SCANNER TO THE UP POSITION ......................... 4-88
4.4.2 INSTALLING AN INTERNAL SOLUTIONS PORT (ISP) ................. 4-89
4.4.3 PRINTER HARD DISK REMOVAL ................................................. 4-92
4.4.4 PRINTER HARD DISK INSTALLATION ON AN ISP ...................... 4-94
4.4.5 PRINTER HARD DISK INSTALLATION DIRECTLY ON THE
CONTROLLER BOARD ........................................................................... 4-96
4.4.6 FAX CARD INSTALLATION ........................................................... 4-98
5. SYSTEM MAINTENANCE ............................................................. 5-1
5.1 ACCESSING SERVICE MENUS ............................................................... 5-1
5.2 CONFIGURATION MENU (CONFIG MENU) ............................................. 5-2
5.2.1 AVAILABLE MENUS......................................................................... 5-2
5.2.2 MAINTENANCE COUNT VALUE (MAINT CNT VALUE) .................. 5-5
5.2.3 RESET MAINTENANCE COUNTER ................................................ 5-6
5.2.4 RESET PHOTOCONDUCTOR MAINTENANCE COUNTER (RESET PC
CNT) 5-6
5.2.5 USB SCAN TO LOCAL ..................................................................... 5-7
5.2.6 PRINT QUALITY PAGES ................................................................. 5-7
Menu settings page .............................................................................. 5-7
Event log .............................................................................................. 5-7
5.2.7 PANEL MENUS ................................................................................ 5-8
5.2.8 PPDS EMULATION .......................................................................... 5-9
5.2.9 DOWNLOAD EMULS ..................................................................... 5-10
5.2.10 FACTORY DEFAULTS ............................................................... 5-10