Toshiba e-STUDIO555 Service Manual page 15

15.5.46 Original tray width sensor (SR2) .................................................................... 15-53
15.5.47 Original exit/reverse sensor (SR11)............................................................... 15-54
15.5.48 Original reverse unit opening/closing sensor (SR14) .................................... 15-55
15.5.49 Original reading end sensor (SR4) ................................................................ 15-56
15.5.50 Original intermediate transport sensor (SR9) ................................................ 15-56
15.5.51 Original reading start sensor (SR10) ............................................................. 15-56
15.5.52 Original reading start sensor (prism) ............................................................. 15-57
15.5.53 RADF board (RADF)...................................................................................... 15-58
15.5.54 RADF board bracket ...................................................................................... 15-58
15.5.55 Harness guide................................................................................................ 15-59
16. POWER SUPPLY UNIT .............................................................................................. 16-1
16.1 Construction .................................................................................................................... 16-1
16.2 Operation of DC Output Circuit ....................................................................................... 16-2
16.3 Output Channel ............................................................................................................... 16-4
16.4 Fuse ................................................................................................................................ 16-6
16.5 Configuration of Power Supply Unit ................................................................................ 16-8
16.6 AC Wire Harness ............................................................................................................ 16-9
17. PC BOARDS ............................................................................................................... 17-1
18. EXTERNAL COUNTERS ............................................................................................ 18-1
18.1 Outline............................................................................................................................. 18-1
18.2 Signal .............................................................................................................................. 18-1
18.3 Notices ............................................................................................................................ 18-4
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