Ricoh M126 - Page 12

M126/M127/M128 viii SM
Print quality problems ......................................................................... 6-78
6.5.16 PRINTHEAD SERVICE CHECK ................................................. 6-84
6.5.17 TRANSFER ROLL SERVICE CHECK ........................................ 6-85
6.5.18 TRAY 2 SERVICE CHECK ......................................................... 6-85
6.5.19 840.XX SERVICE CHECK .......................................................... 6-86
6.5.20 BLACK OR BLANK PAGE COPY SERVICE CHECK ................. 6-89
6.5.21 CCD SERVICE CHECK .............................................................. 6-90
6.5.22 FLATBED MOTOR SERVICE CHECK ....................................... 6-90
6.5.23 FLATBED HOME POSITION SERVICE CHECK ........................ 6-91
6.5.24 ADF COVER OPEN SERVICE CHECK...................................... 6-92
6.5.25 ADF STREAK SERVICE CHECK ............................................... 6-93
6.5.26 ADF PAPER JAM SERVICE CHECK ......................................... 6-94
6.5.27 ADF FEED ERRORS SERVICE CHECK.................................... 6-96
6.5.28 ADF DUPLEX SERVICE CHECK ............................................... 6-98
6.5.29 MODEM / FAX CARD SERVICE CHECK ................................... 6-99
6.5.30 FAX TRANSMISSION SERVICE CHECK ................................ 6-100
6.5.31 FAX RECEPTION SERVICE CHECK ....................................... 6-103
6.5.32 ESCALATING A FAX ISSUE TO SECOND-LEVEL SUPPORT 6-106
6.6 PAPER JAMS ........................................................................................ 6-108
6.6.1 AVOIDING JAMS .......................................................................... 6-108
6.6.2 UNDERSTANDING JAM NUMBERS AND LOCATIONS ............. 6-109
6.6.3 JAM MESSAGES AND THEIR LOCATIONS ................................ 6-110
200 and 201 paper jams ................................................................... 6-110
202 paper jam .................................................................................. 6-112
231 paper jam .................................................................................. 6-113
233 paper jam .................................................................................. 6-114
234 paper jam .................................................................................. 6-115
235 paper jam .................................................................................. 6-115
240 - 249 paper jams ....................................................................... 6-116
250 paper jam .................................................................................. 6-117
251 paper jam .................................................................................. 6-118
290-294 paper jams ......................................................................... 6-119
7. ENERGY SAVING ......................................................................... 7-1
7.1 ENERGY SAVE ......................................................................................... 7-1
7.1.1 ENERGY SAVER MODES ............................................................... 7-1
7.2 PAPER SAVE ............................................................................................ 7-2
7.2.1 EFFECTIVENESS OF DUPLEX/COMBINE FUNCTION .................. 7-2
1. Duplex: ............................................................................................. 7-2