Symbols And Functions Of Various Components; Motors - Toshiba e-STUDIO 5540C Service Manual

3.3

Symbols and Functions of Various Components

The column "P-I" shows the page and item number in the parts list.
3.3.1

Motors

Symbol
MR1 Original feed motor
MR2 Read motor
MR3 Original reverse motor
MR4 Original exit motor
M1 Scan motor
M2 Exit motor
M3 Reverse motor
M4 Bridge unit transport entrance motor
M5 Bridge unit transport exit motor
M6 Fuser motor
M7 ADU motor-1
M8 ADU motor-2
M10 TRU waste toner motor
M11 TRU waste toner transport motor
M12 Bypass motor
M13 Transfer belt motor
M14 Transfer belt cam motor
M15 Toner motor-K
M16 Toner motor-C
M17 Toner motor-M
M18 Toner motor-Y
M19 Sub-hopper toner motor-K
M20 Sub-hopper toner motor-C
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
OUTLINE OF THE MACHINE
Name
Driving the original feed roller, pickup
roller and registration roller
Transporting originals by driving the
intermediate transport roller, front read
roller, rear read roller and reverse
registration roller
Driving the original reverse roller
Driving the original exit roller
Driving the carriages
Driving the exit roller
Driving the reverse section
Driving the entrance transport roller of
the bridge unit
Driving the bridge unit exit transport
roller of the bridge unit
Driving the fuser
Driving the automatic duplexing unit
Driving the automatic duplexing unit
Flat (horizontal) transporting waste
toner in the TRU
Vertical transporting waste toner in the
TRU
Feeding/transporting paper in bypass
unit
Driving the transfer belt
Driving the contact/release movement
of the transfer belt
Toner supply from the K toner cartridge
to the K sub-hopper
Toner supply from the C toner cartridge
to the C sub-hopper
Toner supply from the M toner cartridge
to the M sub-hopper
Toner supply from the Y toner cartridge
to the Y sub-hopper
Normal rotation:
Toner supply from the K sub-hopper to
the K developer unit and mixing toner
in the K sub-hopper
Reverse rotation:
Mixing toner in the K sub-hopper
Normal rotation:
Toner supply from the C sub-hopper to
the C developer unit and mixing toner
in the C sub-hopper
Reverse rotation:
Mixing toner in the C sub-hopper
Function
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3 - 28
Remarks P-I
Fig. 3-4 87-14
Fig. 3-4 87-7
Fig. 3-4 87-28
Fig. 3-4 87-9
Fig. 3-5 51-9
Fig. 3-5 37-6
Fig. 3-6 23-36
Fig. 3-6 23-36
Fig. 3-6 23-36
Fig. 3-7 39-42
Fig. 3-16 18-2
Fig. 3-16 18-2
Fig. 3-13 21-13
Fig. 3-13 27-55
Fig. 3-18 15-77
Fig. 3-12 32-23
Fig. 3-12 32-18
Fig. 3-15 45-8
Fig. 3-15 45-9
Fig. 3-15 45-9
Fig. 3-15 45-9
Fig. 3-11 60-13
Fig. 3-11 60-13