HP M1522nf Service Manual - Page 286

repetitive defects, troubleshooting 162, 192 replace ADF scanner glass 88 parts 70 supplies, life expectancies 26 replacing supplies 27 reports configuration page 36 demo page, printing 36 event log, printing 36 fax 186 fax report, printing 37 menu map, printing 37 network 185 network report, printing 37 phone book 186 supplies status page 36 usage page 36 reports, fax activity log 186 billing codes 188 confirmation (last fax sent or received) 186 last call 186 troubleshooting 177 reports, product configuration page 184 Demo page 185 supplies status page 184 T.30 protocol trace 191 resolution print settings 157 specifications 4 restoring factory-set defaults 189 ring detect fax card 67 RING operations 63 roller delivery roller 54 pickup, locating 54 rollers ADF pickup, cleaning 32 automatic document feeder (ADF) pickup, replacing 85 feed, locating 54 locating 54, 198 pickup, replacing 97 pressure roller 54 repetitive image defects 192 transfer 97 transfer, locating 54 transfer, removing 103 S safety isolation fax 65 safety statements 257, 258 safety-protection circuitry fax 65 scan-image quality, troubleshooting 163 scanner assembly, removing 90 calibrating 34 components 75 cushions, installing 100 diagrams 202 flatbed lid, removing 76 functions 50 glass, cleaning 30 glass, removing 88 hinge-retainer clip, removing 78 operation 51 optical system operations 50 parts, order of removal 74 support-frame springs, removing 79 support-frame springs, replacing 79 support-frame, removing 118 scanner cushions, installing 100 scanner fladbed lid, removing 76 scanner glass removing 88 scanner hinge tool part number 206 scanner support-frame springs, removing 79 scanner support-frame, removing 118 scanner, calibrating control panel 35 HP ToolboxFX 35 scanner-cover backing, cleaning 31 scanning blank pages, troubleshooting 165 quality, troubleshooting 163, 165 speed, troubleshooting 164 scatter, troubleshooting 162 screws self-tapping 70 types 217 screws, replacing 70 secondary service menu 182 security set password from HP ToolboxFX 42 security features computer 63 network 63 self-tapping screws 70 sending faxes activity log, printing 186 confirmation report, printing 186 last call report, printing 186 log, HP ToolboxFX 41 T.30 protocol trace report 191 troubleshooting 174 sensors ADF 53 automatic document feeder (ADF) 52 form sensor, ADF 53 locating 199 media detection 58 paper-present sensor, ADF 53 trailing edge detection, ADF 53 separation pad, automatic document feeder (ADF) removing 83 separation pad, locating 54 separation pads diagrams 200 replacing 96 sequence of operations 48 serial number, locating 7 service critical error messages 147 HP ToolboxFX settings 44 268 Index ENWW