Toshiba Estudio 162 Owners Manual

							e-STUDIO162/162D/151/151D DISASSEMBLY AND ASSEMBLY  8 - 8 7) Remove the plate spring on the right and remove the heater lamp.
8) Remove the spring and remove the separation pawls (3 pcs.).
9) Remove the E-ring and remove the reverse gate.10) Remove the pressure release levers on the right and the left sides.
11) Remove the pressure roller, the pressure bearing, and the spring.
Note: Apply grease to the sections specified with an asterisk (*).
Grease: “JFE552” UKOG-0235FCZZ
Heat roller disassembly
(Continued from procedure (4).)
5) Remove screws, remove the fusing cover, and open the heat roller
section.
1)
2)
Heater lamp
3)
1)2)
2) 1)
3)
1)
1)
1)
2) 2)1)
3) 3)
Pressure roller
1)
2) 2)
3) 3)
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							e-STUDIO162/162D/151/151D DISASSEMBLY AND ASSEMBLY  8 - 9 6) Remove the C-ring and the fusing bearing, and remove the heat
roller.
7) Remove the parts from the heat roller.
Note: Apply grease to the sections specified with 
∗1.
Grease: “JFE552” UKOG-0235FCZZ
8) Remove two screws and remove the thermo unit.
C. Assembly procedure
For assembly, reverse the disassembly procedure.
5. Tray paper feed/transport section
A. List
B. Disassembly procedure
1) Remove the paper holding arm.
Remove the arm holder from the main unit, and remove the holder
from the arm. 
2) Remove the two screws, and remove the hinge guide R. 
3) Remove the fan duct and disconnect the connector. (2 positions)
4) Remove the six screws, and remove the scanner unit. 
1)
2)
3)
Heat roller
3)
2)
1)
1
1
2
Apply grease GU-2 (UKOG-0255FCZZ) 
to the fusing gear surface 
∗2.
1)
2)
3)
No. Part name Ref.
1 Paper holding arm
2 PPD1 sensor PWB
3 LSU unit
4 Intermediate frame unit
5 Paper feed roller
3)
1)
2)
2)
4)
5)5)
5)5)5)
2)
1)
6)
3)
4)
4)
1)
5)
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							e-STUDIO162/162D/151/151D  DISASSEMBLY AND ASSEMBLY  8 - 10 5) Disconnect the connector from the MCU PWB. 
6) Disengage the pawls (2 positions), and remove the sensor PWB. 
7) Remove the screw, and open the upper paper guide.
8) Remove the roller, and remove the belt.9) Disengage the pawl, and remove the roller knob.
10) Disengage the pawl, and shift the pulley and the bearing.
11) Remove the paper exit roller, and remove the belt, the pulley, and
the bearing.
12) Remove the connector and the screw, and remove the speaker
unit. (When the GD-1190 is installed)
Caution: Be careful not to touch the sharp edge on the circumference
of the metal frame for the speaker.
1)
2)
3)
1)
1)
2)
1)2)
1)
2)3)
4)
1)
2)
2)
1)
3)
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							e-STUDIO162/162D/151/151D  DISASSEMBLY AND ASSEMBLY  8 - 11 13) Remove the flat cable and the grounding wire.
14) Remove the four screws, and remove the FAX PWB unit. (When
the GD-1190 is installed)
Caution: Be careful not to touch the sharp edge on  the circumference
of the metal frame the interface.
15) Disconnect the connectors.
16) Remove the three screws, and remove the MCU PWB.
17) Remove two screws and remove the toner motor.18) Remove the three screws, and remove the DUP motor unit and the
belt.
19) Remove the harness guide.
20) Remove the five screws and the grounding wire, and remove the
main drive unit.
2)
1)
3) 3)
4)
3) 3)
1)
1)
1)
2)
2)
2)
3)
Caution:
Be careful not to touch the sharp
edge on the inner side of the
interface metal frame .
1)2)
1)
1)2)
3)
1)
2)
1)1) 1)
CAUTION:Attach the gears securely
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							e-STUDIO162/162D/151/151D DISASSEMBLY AND ASSEMBLY  8 - 12 21) Remove the parts as shown below, and remove the pressure
release solenoid and the paper feed solenoid.
22) Remove each pawl, and remove the paper exit tray.23) Remove two screws and remove the fusing connector.
24) Remove five screws and the connector, and lift the intermediate
frame unit to remove.
25) Remove the four screws, and remove the lower paper guide unit.
[Note for installation]
Fit the lower paper guide hole (a) with the shifter gear hole (b) so
that the black resin (c) of the shifter unit can be checked.
3)
3)
1)
1)
2)
2)
4) 4)
2)
4)1)
3)
2)2) 3)3)3)
3)
1)
4)
1)
1)1)1)
2)
a b
c
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							e-STUDIO162/162D/151/151D DISASSEMBLY AND ASSEMBLY  8 - 13 26) Disengage the pawl, and remove the pulley.
27) Shift and remove the shifter unit.
28) Remove the screw, and remove the grounding plate and the gear.
29) Remove the E-ring, the gear, and the bearing, and remove the
shifter roller. 
30) Put the lower paper guide unit upside down, remove the two
screws, and remove the shifter motor.31) Remove the four screws, and remove the LSU.
Note: When assembling, turn it to the right and attach.
1)2)
3)3)
4)
1)
2)
3)
1)
2)
1)1)
1)
2)
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							e-STUDIO162/162D/151/151D DISASSEMBLY AND ASSEMBLY  8 - 14 32) Remove the screw and the E-ring, and remove the PS semi-circu-
lar earth plate and the PS roller unit.
33) Remove the E-ring and remove the spring clutch from the PS roller
unit.
34) Remove three screws and remove the TC front paper guide.
35) Remove the screw and the connector, and remove the PPD1 sen-
sor PWB.36) Remove two E-rings and remove the paper feed roller.
37) Remove three E-rings and remove the clutch unit.
38) Remove the semi-circular roller unit. 
39) Remove the semi-circular rubber.
C. Assembly procedure
For assembly, reverse the disassembly procedure.
5)
4)
4)
1)
2)
3)
PS roller unit
PS semi-circuler
earth plate
5)
4)
4)
1)
2)
3)
PS semi-circular
earth plate
Use grease of 
Floil FG40H 
only to apply to 
this section. 
1)
2)
1)
2)
4)
5)
1)
2) 3)
4)
Back
Front
Clutch unit
Paper feed
roller
2)
1)
1)
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							e-STUDIO162/162D/151/151D DISASSEMBLY AND ASSEMBLY  8 - 15
6. Manual paper feed section
A. List
B. Disassembly procedure
Multi unit
1) Remove the screw and remove the multi upper cover.
2) Remove the screw and remove the side door detection unit.3) Remove three screws and remove the multi paper feed upper
frame.
4) Remove two screws and remove the multi feed bracket unit from
the multi paper feed upper frame. No. Part name Ref.
1 Manual transport roller
2 Cassette detection switch
3 PPD1 sensor PWB
4 Side door detection unit
2)
1)
1)
2)
Back Wire treatment
1)
2)
1)
2)
2)1)
1)
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							e-STUDIO162/162D/151/151D DISASSEMBLY AND ASSEMBLY  8 - 16 5) Remove three E-rings and remove the manual paper feed roller
B9.
6) Remove the pick-up roller.7) Cut the binding band and remove the multi paper feed solenoid.
C. Assembly procedure
For assembly, reverse the disassembly procedure.
D. Pressure plate holder attachment
1) Attach the pressure plate holder so that the resin section is not
covered with the seal M1-N.
2) 1)
1)
1)
3)
LOCK
TOK
2)1)
1)
2)
3)Multi paper feed
solenoid
Pressure plate
holder
Seal M1-N
Attachment
reference
Attachment
reference
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							e-STUDIO162/162D/151/151D DISASSEMBLY AND ASSEMBLY  8 - 17
7. Rear frame section
A. List
B. Disassembly procedure
1) Remove the rear cabinet.
2) Remove the connector, the flat cable, and the grounding wire.
3) Remove three screws, and remove the FAX PWB.
4) Disconnect the connector.
5) Remove two screws, and remove the scanner motor.
6) Remove two screws and one harness, and remove the main
motor.7) Remove two screws and one connector, and remove the exhaust
fan motor.
Note: Be careful of the installing directions of the fan.
Attach it so that the blowing direction faces outside.
8) Disconnect the connectors. 
9) Remove the five screws, and remove the MCU PWB.
C. Assembly procedure
For assembly, reverse the disassembly procedure. No. Part name Ref.
1 FAX PWB (When the GD-1190 installed)
2 Mirror motor
3 Main motor
4 Exhaust fan motor
5 Main PWB
2)2)
1) 1)
3)2)
2)
1)
3)
2)
1)
2) 3)
1)
2)
3)
Blowing direction
1)
1)
1)
2)
3)
2)
2)
2)
2)
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