Toshiba e-studio 2555c, Service Manual

Page: 1051 / 1558

[FAX] button: ON/[COPY] button: OFF/[SCAN] button OFF
("F%" is displayed.)
Highlighted display Normal display
e.g. e.g.
A Position adjustment sensor (Rear) Toner present Toner not present
B Position adjustment sensor (Front) Toner present Toner not present
C - - -
D - - -
E - - -
F - - -
G - - -
H - - -
A New/Old detection of fuser unit Old New
B IH error input 0 (Refer to table 4) H L
C IH error input 1 (Refer to table 4) H L
D IH error input 2 (Refer to table 4) H L
E
IH power voltage destination check 0
(Refer to table 5)
H L
F
IH power voltage destination check 1
(Refer to table 5)
H L
G
Fuser unit contact/release position
detection 1 (Refer to table 6)
H L
H
Fuser unit contact/release position
detection 2 (Refer to table 6)
H L
A - - -
B - - -
C LCF connection detection Not connected Connected
D PFP connection detection Not connected Connected
E - - -
F - - -
G Cover open detection (PFC side)
Open/Blowout of
24V fuse
Closed
H - - -
A
Paper feeding jam releasing cover
opening/closing switch
Open Closed
B 3.3VLSW monitor Normal Abnormal
C 5VF monitor Abnormal Normal
D Feed sensor2 No paper Paper present
E Drawer 2 tray-up sensor
Tray at upper limit
position Other than upper
limit position
F Drawer 2 opening/closing detection Open Closed
G Drawer 2 paper empty No paper Paper present
H Drawer 2 paper nearly empty Shielded Transmissive
A - - -
B - - -
C - - -
D - - -
E - - -
F RADF connection Connected Not connected
G Platen sensor Platen cove opened Platen cover closed
H Carriage home position sensor Home position
Other than home
position
Digital
key
Button Items to check
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