4560/4570 RADF
18 - 76
Nov. 1997 © TOSHIBA
18.14 Troubleshooting of the RADF
18.14.1 Mechanical troubleshooting
(1)
Original other than
the lowest is fed out.
YES
YES
YES
Are too many
originals set?
Reduce originals to:
50 sheets for A4 or Letter.
25 sheets for A3 or Ledger.
NO
NO
Are originals
excessively curled
or creased?
Remove curling or creasing
and reset the originals.
Are different-sized
originals set together?
Set only the same-sized
originals.
A
(2)
0.6 0.2
+
Separation plate
Feed roller
Multiple originals are fed
out at the same time.
Go to in (1) above.
Is the
gap between the
separation plate and feed
roller too wide?
Check/adjust the gap to
0.6
±
0.2 mm.
Is the separation
pad dirty?
Wipe clean the pad
with alcohol
YES
YES
NO
Summary of Contents for 4560
Page 210: ...Nov 1997 TOSHIBA 13 43 4560 4570 ADU 13 8 7 Harness connection diagram ...
Page 213: ...4560 4570 ADU 13 46 Nov 1997 TOSHIBA 13 8 9 PC board assembly ...
Page 238: ...Nov 1997 TOSHIBA 14 25 4560 4570 CIRCUIT DIAGRAMS 14 5 Power Supply Circuit PS ACC A 115V ...
Page 239: ...4560 4570 CIRCUIT DIAGRAMS 14 26 Nov 1997 TOSHIBA B 230V ...
Page 243: ...Nov 1997 TOSHIBA 16 1 4560 4570 PC BOARD 16 PC BOARD ASSEMBLY 16 1 PWA LGC ...
Page 244: ...4560 4570 PC BOARD 16 2 Nov 1997 TOSHIBA 16 2 PWA PNL ...
Page 245: ...Nov 1997 TOSHIBA 16 3 4560 4570 PC BOARD 16 3 PWA KEY1 16 4 PWA KEY2 ...
Page 246: ...4560 4570 PC BOARD 16 4 Nov 1997 TOSHIBA 16 5 PWA ERS ...
Page 247: ...Nov 1997 TOSHIBA 16 5 4560 4570 PC BOARD 16 6 PS ACC A 115V ...
Page 248: ...4560 4570 PC BOARD 16 6 Nov 1997 TOSHIBA B 230V ...
Page 249: ...Nov 1997 TOSHIBA 16 7 4560 4570 PC BOARD 16 7 PS HVT ...
Page 342: ...4560 4570 RADF 18 84 Nov 1997 TOSHIBA 18 16 2 Control PC board circuit PWA F LGC 770 ...
Page 343: ...Nov 1997 TOSHIBA 18 85 4560 4570 RADF 18 16 3 Harness connection ...