HP LaserJet M4345 Service Manual - Page 644

end-of-life disposal 617 energy specifications 604 engine control system 117 engine power supply connections diagram 368 diagrams and part numbers 511, 574, 598 removing 306 engine test 454 envelope feeder connections diagram 368 envelope specifications 13 error messages 392 jams, clearing 403 load error message 395 media types supported 10 part number 7, 475, 574, 592 envelopes margins 16 specifications 11, 15 storing 16 wrinkled, problem-solving 426 environment for device problem-solving 418 environment for printer specifications 606 environmental stewardship program 615 EPS files, problem-solving 467 Equitrac devices 42 erasing hard disk 43 Error button, control panel touchscreen 50 error messages Alert Settings, HP Toolbox 86 alphabetical list 383 e-mail alerts 84, 92 jams 400 numerical list 383 types of 382 Ethernet cards 5 Ethernet cards, part numbers 481, 576, 590 European Union, waste disposal 617 extended warranty 612 e-mail validating gateway addresses 441 F fans connections diagram 368 DC controller (FN104), removing 284 diagrams 208 main (FN 101), removing 258 operations 119 print-cartridge (FN102), removing 285 reversing-unit (FN103), removing 258 scanner 200 fasteners, types used 222, 473 fax accessory connecting phone line 28 light status 367 NVRAM initialization 457 part number 7, 475, 576, 592 printing schedule 59 removing 244 user guide 28 Fax Activity Log clearing 79 fax reports, printing 52, 83 Fax Setup menu 68 faxes receiving, problem-solving 439 sending, problem-solving 438 faxing, digital 29 feed rollers, replacing ADF 228 feed-roller assembly, removing 278 feeding operations 135 feeding problems, media 436 file directory, printing 83 File Upload, Macintosh 91 Find Other Printers window, HP Toolbox 86 Finnish laser safety statement 621 firmware upgrading 102 Firmware Update, Macintosh 91 firmware-stack trace 464 fonts EPS files, problem-solving 467 included 3 list, printing 52, 83 problem-solving 470 Upload Macintosh 91 Foreign Interface Harness (FIH) locating 27 using 42 formatter connections diagram 368 lights 366 locking 45 operations 114 removing 240 service ID 462 testing 455 fraud hotline 94 front cover, removing 247 front-cover support, removing 269 fuser connections diagram 368 diagrams and part numbers 503, 532, 575, 598 error messages 388 image formation operations 131 jams, clearing 410 paper wrapping errors 396 removing 235 fuser modes 18 fuser-control circuit 121 fuser-entrance guide, removing 235 fuses, overcurrent/overvoltage protection 127 G gateways error messages 394 validating addresses 441 General Protection FaultException OE 465 glass cleaning 95 graphical display, control panel 48 gray background, problemsolving 421 H half self-test 455 hard disk erasing 43 initialization 458 replacing 242 heartbeat LED 366 626 Index ENWW