654321
Buffer Pass Unit - F1
Service Manual
September 14, 2009 Revision 0
ApplicationThis manual has been issued by Canon Inc. for qualified persons to learn technical theory, installation, maintenance, and repair of products. This manual covers all localities where the products are sold. For this reason, there may be information in this manual that does not apply to your locality.
CorrectionsThis manual may contain technical inaccuracies or typographical errors due to improvements or changes in products. When changes occur in applicable products or in the contents of this manual, Canon will release technical information as the need arises. In the event of major changes in the contents of this manual over a long or short period, Canon will issue a new edition of this manual.
The following paragraph does not apply to any countries where such provisions are inconsistent with local law.
TrademarksThe product names and company names used in this manual are the registered trademarks of the individual companies.
CopyrightThis manual is copyrighted with all rights reserved. Under the copyright laws, this manual may not be copied, reproduced or translated into another language, in whole or in part, without the written consent of Canon Inc.
(C) CANON INC. 2009
CautionUse of this manual should be strictly supervised to avoid disclosure of confidential information.
Explanation of SymbolsThe following symbols are used throughout this Service Manual.
Symbols Explanation Symbols Explanation
Check. Remove the claw.
Check visually. Insert the claw.
Check the noise. Use the bundled part.
Disconnect the connector. Push the part.
Connect the connector. Plug the power cable.
Remove the cable/wire from the cable guide or wire saddle.
Turn on the power.
Set the cable/wire to the cable guide or wire saddle.
Remove the screw.
Tighten the screw.
The following rules apply throughout this Service Manual:
1. Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical and mechanical systems with reference to the timing of operation.
In the diagrams, represents the path of mechanical drive; where a signal name accompanies the symbol, the arrow indicates the direction of the electric signal. The expression "turn on the power" means flipping on the power switch, closing the front door, and closing the delivery unit door, which results in supplying the machine with power.
2. In the digital circuits, '1' is used to indicate that the voltage level of a given signal is "High", while '0' is used to indicate "Low". (The voltage value, however, differs from circuit to circuit.) In addition, the asterisk (*) as in "DRMD*" indicates that the DRMD signal goes on when '0'.
In practically all cases, the internal mechanisms of a microprocessor cannot be checked in the field. Therefore, the operations of the microprocessors used in the machines are not discussed: they are explained in terms of from sensors to the input of the DC controller PCB and from the output of the DC controller PCB to the loads.
The descriptions in this Service Manual are subject to change without notice for product improvement or other purposes, and major changes will be communicated in the form of Service Information bulletins.All service persons are expected to have a good understanding of the contents of this Service Manual and all relevant Service Information bulletins and be able to identify and isolate faults in the machine.
1 Product OutlineOverview ------------------------------------------------------------------------1-2Specifications ------------------------------------------------------------------1-2Names of parts ----------------------------------------------------------------1-3
External View ----------------------------------------------------------------------- 1-3Cross-section view ---------------------------------------------------------------- 1-3
2 TechnologyBasic configuration -----------------------------------------------------------2-2
Function configuration ------------------------------------------------------------ 2-2Parts configuration ----------------------------------------------------------------- 2-2
Sensor ----------------------------------------------------------------------------------------- 2-2Roller ------------------------------------------------------------------------------------------- 2-3Drive Configuration ------------------------------------------------------------------------- 2-3Buffer driver PCB --------------------------------------------------------------------------- 2-4
Controls --------------------------------------------------------------------------2-5Decurler Unit ------------------------------------------------------------------------ 2-5
Decurler control ----------------------------------------------------------------------------- 2-5Jam Detection ---------------------------------------------------------------------- 2-6
Jam Code List ------------------------------------------------------------------------------- 2-6Fan ------------------------------------------------------------------------------------ 2-6Power unit --------------------------------------------------------------------------- 2-7
Service work --------------------------------------------------------------------2-8Periodical service ------------------------------------------------------------------ 2-8
3 Periodic ServicingPeriodic Servicing List -------------------------------------------------------3-2
4 Parts Replacing and CleaningParts List ------------------------------------------------------------------------4-2
External/Internal Covers --------------------------------------------------------- 4-2Periodical/Consumable Parts, Spots to Clean------------------------------ 4-2Motor ---------------------------------------------------------------------------------- 4-3Fan ------------------------------------------------------------------------------------ 4-3Sensor -------------------------------------------------------------------------------- 4-4Switch --------------------------------------------------------------------------------- 4-4PCB ----------------------------------------------------------------------------------- 4-5
Removing from the Connected Equipment -----------------------------4-6Removing the Buffer Path Unit ------------------------------------------------- 4-6
Pickup/Feed System ------------------------------------------------------- 4-11Removing the Rotary Frame Unit --------------------------------------------- 4-11Removing the Outlet Guide Unit (Upper) -----------------------------------4-13Removing the Sponge Roller Support Plate Unit -------------------------4-14Removing the Sponge Roller 1 ------------------------------------------------4-16Removing the Sponge Roller 2 ------------------------------------------------4-17Removing the wheels ------------------------------------------------------------4-22Removing the Driven Wheels 1 -----------------------------------------------4-23Removing the Driven Wheels 2 -----------------------------------------------4-24Removing the Feed Roller 1 ---------------------------------------------------4-26Removing the Feed Roller 2 ---------------------------------------------------4-28
Externals and Controls ---------------------------------------------------- 4-30Removing the Buffer Front Cover ---------------------------------------------4-30Removing the Buffer Driver PCB ---------------------------------------------4-31
Periodical/Consumable Parts, Spots to Clean ----------------------- 4-32Cleaning the Buffer Sensor 1 --------------------------------------------------4-32Cleaning the Buffer Sensor 2 --------------------------------------------------4-32
Contents
5 AdjustmentsOverview ------------------------------------------------------------------------5-2Adjustment Method -----------------------------------------------------------5-2
Adjustment of Curl Correction Level ------------------------------------------ 5-2
6 InstallationHow to check this installation procedure --------------------------------6-2
When using the parts included in the package ----------------------------- 6-2Symbols in the illustration -------------------------------------------------------- 6-2
Checking the Contents ------------------------------------------------------6-3Turning Off the Host Machine ----------------------------------------------6-4Unpacking -----------------------------------------------------------------------6-4Installation Procedure --------------------------------------------------------6-7
AppendixGeneral Circuit Diagram -----------------------------------------------------7-2
1
1 Product OutlineProduct Outline
Product OutlineOverviewSpecificationsNames of parts
■■■
1
1 Product Outline
Product Outline
1-2
1-2
Product Outline > Specifications
Product Outline > Specifications
OverviewIt is necessary when Delivery Option other than Copy Tray is installed.It is equipped with the function to correct paper curl.
••
F-1-1F-1-1
Specifications
Item Description RemarksDimension 180 x 664 x 1018 (W x D x H mm) -Weight 20 kg -Power It is supplied by the connected device. -
T-1-1T-1-1
1
1 Product Outline
Product Outline
1-3
1-3
Product Outline > Names of parts > Cross-section view
Product Outline > Names of parts > Cross-section view
Names of parts
External View
Front cover
Upper cover
Upper rear cover
Upper left cover
lower left cover
F-1-2F-1-2
Cross-section view
Decurler unit
F-1-3F-1-3
2
2 TechnologyTechnology
TechnologyBasic configurationControlsService work
■■■
2
2 Technology
Technology
2-2
2-2
Technology > Basic configuration > Parts configuration > Sensor
Technology > Basic configuration > Parts configuration > Sensor
Basic configuration
Function configurationList of each unit function:
Decurler unit
Decurler Unit Decurler controlJam Detection Jam Code List
F-2-1F-2-1
T-2-1T-2-1
Parts configurationSensor
Buffer front coveropen/closed sensor(PS87)
Buffer sensor 1(PS85)
Decurler HP sensor 2(PS89)
Decurler HP sensor 1(PS88)
Buffer sensor 2(PS86)
■
F-2-2F-2-2
2
2 Technology
Technology
2-3
2-3
Technology > Basic configuration > Parts configuration > Drive Configuration
Technology > Basic configuration > Parts configuration > Drive Configuration
Roller
Decurler drive roller 1
Decurler adjustment roller 1
Decurler adjustment roller 2
Buffer feeding roller 1
Buffer feeding roller 2
Decurler adjustment cam 2
Decurler adjustment cam 1
Decurler drive roller 2
■
F-2-3F-2-3
Drive Configuration
M50
M53
M51
M52
Decurler feeding motor 1
Decurler feeding motor 2
Decurler advancementadjusting motor 1
Decurler advancementadjusting motor 2
■
F-2-4F-2-4
2
2 Technology
Technology
2-4
2-4
Technology > Basic configuration > Parts configuration > Buffer driver PCB
Technology > Basic configuration > Parts configuration > Buffer driver PCB
Buffer driver PCBJack No. Destination
J2100 Host machine (Relay PCB)J2101 Buffer front cover open/closed switch (SW4)J2102 Host machine (DC Controller PCB)J2103 Decurler advancement adjusting motor 1 (M50)
Decurler feeding motor 1 (M51)J2104 Decurler feeding motor 2 (M52)
Decurler advancement adjusting motor 2 (M53)J2105 Buffer sensor 1 (PS85)
Buffer sensor 2 (PS86)Buffer front cover open/closed sensor (PS87)Decurler HP sensor 1 (PS88)Decurler HP sensor 2 (PS89)
J2106 Decurler suction fan (FM30)Decurler side exhaust fan (FM31)
J2107 Decurler lower exhaust fan (FM32)
J2100J2101
J2103 J2104
J2102J2105
J2106
J2107
■
T-2-2T-2-2
F-2-5F-2-5
2
2 Technology
Technology
2-5
2-5
Technology > Controls > Decurler Unit > Decurler control
Technology > Controls > Decurler Unit > Decurler control
Controls
Decurler UnitDecurler control
Executed to reduce the loading height of delivered paper.Decurler pressure is switched according to image density and material, there are 11 stages (- 5 to + 5) in total.
Related Error Code
E015 Error in decurler advancement control
-0101 Decurler HP sensor 1 (PS88) change can't be detected in the specified time after the Decurler Advancement Adjusting Motor 1 (M50) starts driving.
-0201 Decurler HP sensor 2 (PS89) change can't be detected in the specified time after the Decurler Advancement Adjusting Motor 2 (M53) starts driving.
Related User ModeDecurler pressure is switchable.Settings/registration (Top) > Adjustment/Maintenance > Adjust Action > Correct Curl for Each Paper Drawer Setting Value Face-up: -10 to 10, Face-down: -10 to 10
Related Service Mode(Lv.1) COPIER > OPTION > CST > D1-CURL (Setting of curl correction amount on a pickup cassette basis (Right deck))D2-CURL (Setting of curl correction amount on a pickup cassette basis (Left deck))D3-CURL (Setting of curl correction amount on a pickup cassette basis (Cassette 3))D4-CURL (Setting of curl correction amount on a pickup cassette basis (Cassette 4))D5-CURL (Setting of curl correction amount on a pickup cassette basis (Paper Deck Unit / POD Deck Lite))D6-CURL (Setting of curl correction amount on a pickup cassette basis (Multi-purpose Tray))D7-CURL (Setting of curl correction amount on a pickup cassette basis (Multi-drawer Paper Deck (upper deck)))D8-CURL (Setting of curl correction amount on a pickup cassette basis (Multi-drawer Paper Deck (middle deck)))D9-CURL (Setting of curl correction amount on a pickup cassette basis (Multi-drawer Paper Deck (lower deck)))
Setting Value Face-up: -10 to 10, Face-down: -10 to 10
■
M51
M52
M50
M53
Decurler HP sensor 2(PS89)
Decurler HP sensor 1(PS88)
Decurler drive roller 1
Decurler adjustment roller 1
Decurler adjustment roller 2
Decurler adjustment cam 2
Decurleradjustment cam 1
Decurler drive roller 2
Decurlerfeeding motor 1
Decurlerfeeding motor 2
Decurleradvancementadjustingmotor 1
Decurleradvancementadjusting motor 2
F-2-6F-2-6
2
2 Technology
Technology
2-6
2-6
Technology > Controls > Fan
Technology > Controls > Fan
Jam DetectionJam Code List
PS85
PS86
xx = 01: Delay, 02: Stationary, 0A: ResidueYes: Detect
-: Not detect
code No.
Sensor nameJam type
Delay Stationary Residuexx1C PS85 Buffer Sensor 1 Yes Yes Yesxx1D PS86 Buffer Sensor 2 Yes Yes Yes
■
F-2-7F-2-7
T-2-3T-2-3
FanFollowing is the list of fans:
Code Fan FunctionFM30 Decurler suction fan Suction of external air into the Buffer Path UnitFM31 Decurler side exhaust fan Exhaust in the Buffer Path UnitFM32 Decurler lower exhaust fan Exhaust of the Driving Assembly
FM30
FM31
FM32
T-2-4T-2-4
F-2-8F-2-8
2
2 Technology
Technology
2-7
2-7
Technology > Controls > Power unit
Technology > Controls > Power unit
Power unitFollowing is the overview of power supply24V and 12V power supply for Buffer driver PCB is generated by the printer unit.24V is mainly used at the motors and fans.5V is mainly used at the sensors.
12V
24V 24V
24V
5V
Motor
Fan
Sensor
12V Switch
Hostmachine
Buffer driverPCB
F-2-9F-2-9
2
2 Technology
Technology
2-8
2-8
Technology > Service work > Periodical service
Technology > Service work > Periodical service
Service work
Periodical serviceWhen it gets close to its duration period, be sure to clean or replace the concerned parts.
Item Parts name Interval Measure ReferencePeriodically replacement parts - - - -
Consumables - - - -
Periodic serviceBuffer sensor 1 Timely Clean -Buffer sensor 2 Timely Clean -
T-2-5T-2-5
3
3 Periodic ServicingPeriodic Servicing
Periodic ServicingPeriodic Servicing List■
3
3 Periodic Servicing
Periodic Servicing
3-2
3-2
Periodic Servicing > Periodic Servicing List
Periodic Servicing > Periodic Servicing List
Periodic Servicing ListPR: Replace ( Periodical parts replacement ) CR: Replace ( Consumable parts ) CL: Cleaning LU: Lubricate AD: Adjustment CH: Inspection
No. Parts name Parts No. Number
Work interval
ReferenceAdjust-ment
Counter Rreference
Installa-tion
Timely
1000K
Other
1 Buffer Sensor 1 FK2-8552 1 CL With blower brush. If dirt is obvious, clean it as needed.
- - - p. 4-32
2 Buffer Sensor 2 FK2-8552 1 CL - - - p. 4-32
MEMO:The indication of replacement is described on the central value of the evaluation result date.The indication of replacement might change, depending on the environment setting and condition.Part No. might change following the design change etc.
•••
T-3-1T-3-1
4
4 Parts Replacing and CleaningParts Replacing and Cleaning
Parts Replacing and CleaningParts ListRemoving from the Connected EquipmentPickup/Feed SystemExternals and Controls
■■■■
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-2
4-2
Parts Replacing and Cleaning > Parts List > Periodical/Consumable Parts, Spots to Clean
Parts Replacing and Cleaning > Parts List > Periodical/Consumable Parts, Spots to Clean
Parts List
External/Internal Covers
Front cover
Upper cover
Upper rear cover
Upper left cover
lower left cover
F-4-1F-4-1
Periodical/Consumable Parts, Spots to Clean
PS85
PS86
No. Parts Name Parts No. ReferencePS85 Buffer sensor 1 FK2-8552 p. 4-32PS86 Buffer sensor 2 FK2-8552 p. 4-32
F-4-2F-4-2
T-4-1T-4-1
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-3
4-3
Parts Replacing and Cleaning > Parts List > Fan
Parts Replacing and Cleaning > Parts List > Fan
Motor
M50
M52
M53
M51
No. Parts Name Parts No. ReferenceM50 Decurler advancement adjusting motor 1 FK2-8964 -M51 Decurler feeding motor 1 FK2-8964 -M52 Decurler feeding motor 2 FK2-8964 -M53 Decurler advancement adjusting motor 2 FK2-8964 -
F-4-3F-4-3
T-4-2T-4-2
Fan
FM30
FM31
FM32
No. Parts Name Parts No. ReferenceFM30 Decurler suction fan FK2-0360 -FM31 Decurler side exhaust fan FK2-3679 -FM32 Decurler lower exhaust fan FK2-3679 -
F-4-4F-4-4
T-4-3T-4-3
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-4
4-4
Parts Replacing and Cleaning > Parts List > Switch
Parts Replacing and Cleaning > Parts List > Switch
Sensor
PS89
PS87PS86
PS85
PS88
No. Parts Name Parts No. ReferencePS85 Buffer sensor 1 FK2-8552 -PS86 Buffer sensor 2 FK2-8552 -PS87 Buffer front cover open/closed sensor WG8-5848
WG8-5783-
PS88 Decurler HP sensor 1 WG8-5848WG8-5783
-
PS89 Decurler HP sensor 2 WG8-5848WG8-5783
-
F-4-5F-4-5
T-4-4T-4-4
Switch
SW4
No. Parts Name Parts No. ReferenceSW4 Buffer front cover open/closed switch WC4-5231 -
F-4-6F-4-6
T-4-5T-4-5
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-5
4-5
Parts Replacing and Cleaning > Parts List > PCB
Parts Replacing and Cleaning > Parts List > PCB
PCBUN150
No. Parts Name Parts No. ReferenceUN150 Buffer driver PCB FM4-2446 p. 4-31
F-4-7F-4-7
T-4-6T-4-6
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-6
4-6
Parts Replacing and Cleaning > Removing from the Connected Equipment > Removing the Buffer Path Unit
Parts Replacing and Cleaning > Removing from the Connected Equipment > Removing the Buffer Path Unit
Removing from the Connected Equipment
Removing the Buffer Path Unit
1) Open the Buffer Front Cover and remove the Hinge Shaft in the direction of the arrow.
Hinge Shaft
F-4-8F-4-8
2) Turn the Jam Process Lever to the left to release it.
Jam Process Lever
F-4-9F-4-9
3) Free the Buffer Cable from the wire saddle.
wire saddle
Buffer Cable
F-4-10F-4-10
4) Remove the Buffer Left Lower Cover.4 screws2 projections
[A]
Projection
x4
••
F-4-11F-4-11
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-7
4-7
Parts Replacing and Cleaning > Removing from the Connected Equipment > Removing the Buffer Path Unit
Parts Replacing and Cleaning > Removing from the Connected Equipment > Removing the Buffer Path Unit
5) Remove the Connection Harness Cover form the Host Machine and remove the Buffer Cable from the slot of the Connection Harness Cover.1 claw2 projections
Projection
Claw
••
F-4-12F-4-12
6) Disconnect the 4 connectors from the Host Machine.
x4
F-4-13F-4-13
7) Remove the Connection Harness Disconnection-proof Plate.2 screws
x2
•
F-4-14F-4-14
8) Remove 2 Connection Metal Plates.4 screws
x4
•
F-4-15F-4-15
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-8
4-8
Parts Replacing and Cleaning > Removing from the Connected Equipment > Removing the Buffer Path Unit
Parts Replacing and Cleaning > Removing from the Connected Equipment > Removing the Buffer Path Unit
Note:
Do not place it on the floor if it’s in a tilted position; otherwise, [C] area can be deformed.
[C]
F-4-16F-4-16
Note:
Do not hold within the dashed-line area as shown in the figure; otherwise, the Paper Path Guide can be deformed.
F-4-17F-4-17
9) Remove the 4 shafts [A] of the Buffer Path Unit from the 4 U-slots [B] of the Host Machine to remove the Buffer Path Unit.1 screw
[A]
[A]
[B]
[B]
•
F-4-18F-4-18
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-9
4-9
Parts Replacing and Cleaning > Removing from the Connected Equipment > Removing the Buffer Path Unit
Parts Replacing and Cleaning > Removing from the Connected Equipment > Removing the Buffer Path Unit
Note: When placing the Buffer Path Unit on its side (sideways)
Be sure to hold Frame [D] area and Frame [E] area of the Buffer Path Unit. As for [E] area, avoid the harness to hold; otherwise, the harness can be damaged.
[E]
Harness[D]
F-4-19F-4-19
10) Slide the 3 hooks of the Delivery Output Upper Guide in the direction of the arrow to remove the Delivery Output Upper Guide.1 screw
Hook Hook
Hook
•
F-4-20F-4-20
11) Remove the (Front) Cover Support Plate and the (Rear) Cover Support Plate.2 screws2 claws
(Front) Cover Support Plate
(Rear) Cover Support Plate
Claw
x2
x2
••
F-4-21F-4-21
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-10
4-10
Parts Replacing and Cleaning > Removing from the Connected Equipment > Removing the Buffer Path Unit
Parts Replacing and Cleaning > Removing from the Connected Equipment > Removing the Buffer Path Unit
12) Remove the (Front) Buffer Mounting Plate and the (Rear) Buffer Mounting Plate.4 screws
(Front) Buffer Mounting Plate(Rear) Buffer Mounting Plate
x4
•
F-4-22F-4-22
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-11
4-11
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Rotary Frame Unit
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Rotary Frame Unit
Pickup/Feed System
Removing the Rotary Frame Unit
< Advance preparation >
1) Remove the Buffer Front Cover.
(Refer to page 4-30)
1) Remove the knob.
F-4-23F-4-23
2) Remove the Decurller Inner Cover.3 screws
x3
Decurller Inner Cover
•
F-4-24F-4-24
3) Remove the cover.1 screw (loosen)1 screw (remove)
Cover
Screw(loosen)
••
F-4-25F-4-25
4) Remove the stepping DC motor.3 connectors1 wire saddle2 screws
DC motor
Connectors
Connectors
Wire saddle
x2x2
Screw(loosen)
•••
F-4-26F-4-26
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-12
4-12
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Rotary Frame Unit
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Rotary Frame Unit
5) Remove a connector.1 wire harness guide1 edge saddle
Connector
wire harness guide
Edge saddle
••
F-4-27F-4-27
6) Remove the Rotary Frame Unit in the arrow direction.1 fixing pin1 screw
Rotary Frame Unit
Fixing pin
••
F-4-28F-4-28
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-13
4-13
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Outlet Guide Unit (Upper)
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Outlet Guide Unit (Upper)
Removing the Outlet Guide Unit (Upper)
< Advance preparation >
1) Remove the Buffer Front Cover.(Refer to page 4-30)
2) Remove the Rotary Frame Unit.(Refer to page 4-11)
1) Remove the Guide Cover.2 screws2 protrusions
x2
protrusions
protrusions
Guide Cover
••
F-4-29F-4-29
2) Remove the Outlet Guide Unit.1 connector4 screws
x4Outlet Guide Unit
connector
••
F-4-30F-4-30
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-14
4-14
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller Support Plate Unit
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller Support Plate Unit
Removing the Sponge Roller Support Plate Unit
< Advance preparation >
1) Remove the Buffer Front Cover.(Refer to page 4-30)
2) Remove the Rotary Frame Unit.(Refer to page 4-11)
3) Remove the Outlet Guide Unit.(Refer to page 4-13)
1) Remove the shaft.2 E rings2 bushings
Bushing
Shaft
E rings
Bushing
E rings
••
F-4-31F-4-31
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-15
4-15
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller Support Plate Unit
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller Support Plate Unit
2) Remove the Short Guide.2 screws
x2 Short Guide
•
F-4-32F-4-32
3) Remove the Sponge Roller Support Plate Unit.1 pulling spring1 screw1 fixing pin
Pulling spring
Sponge Roller Support Plate Unit
Fixing pin
•••
F-4-33F-4-33
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-16
4-16
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller 1
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller 1
Removing the Sponge Roller 1
< Advance preparation >
1) Remove the Buffer Front Cover.(Refer to page 4-30)
2) Remove the Rotary Frame Unit.(Refer to page 4-11)
3) Remove the Outlet Guide Unit.(Refer to page 4-13)
4) Remove the Sponge Roller Support Plate Unit.
(Refer to page 4-14)
1) Remove the Sponge Roller.2 E rings2 bearings
Sponge Roller
Bearings
Bearings E rings
E rings
••
Note:
When holding the sponge roller, do not touch the sponge surface.
Note:
When holding the sponge roller, do not touch the sponge surface.
F-4-34F-4-34
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-17
4-17
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller 2
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller 2
Removing the Sponge Roller 2
<Advance preparation>1) Remove the Buffer Front
Cover.(Refer to page 4-30)
1) Remove the knob.
F-4-35F-4-35
2) Remove the Decurler Inner Cover.3 screws
x3
Decurller Inner Cover
•
F-4-36F-4-36
3) Remove the Cover (Rear).1 screw (remove)1 screw (loosen)
Cover
Screw(loosen)
••
F-4-37F-4-37
4) Remove the Decurler Intrusion Adjustment Motor 1.1 connector1 screw (loosen)2 screws (remove)
Screw
Connector
Decurler Advancement Adjusting Motor 1
x2
Screw(Loosen)
•••
F-4-38F-4-38
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-18
4-18
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller 2
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller 2
5) Remove the Fixing Pin.1 screw
Screw
Fixing Pin
•
F-4-39F-4-39
6) Remove the Upper Right Cover.4 screws3 projections
Screws
Screws
Projections
Upper Right Coverx4
••
F-4-40F-4-40
7) Move the Rotation Frame Unit in the arrow direction.
F-4-41F-4-41
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-19
4-19
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller 2
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller 2
8) Remove the Sensor Support Plate.1 screw
Screw
SensorSupport Plate
•
F-4-42F-4-42
9) Remove the Fixing Pin, and remove the Stay.1 screw
ScrewFixing PinStay
•
F-4-43F-4-43
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-20
4-20
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller 2
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller 2
10) Remove the Fixing Pin, and remove the Sponge Roller Support Plate Unit.1 screw
Screw
Fixing PinSponge Roller Support Plate Unit
•
F-4-44F-4-44
CAUTION: Points to note at installation work
Insert the Sponge Roller Support Plate Unit to the pins on the rear of the Buffer Path to install.
Install the Sponge Roller Support Plate Unit to be above the cam of the Buffer Path.
Sponge Roller Support Plate Unit
PinCam
Cam
••
F-4-45F-4-45
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-21
4-21
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller 2
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Sponge Roller 2
11) Remove the Sponge Roller.2 E rings2 bearings
Sponge Roller
Bearings
Bearings E rings
E rings
••
Note:
When holding the Sponge Roller, do not touch the sponge surface.
Note:
When holding the Sponge Roller, do not touch the sponge surface.
F-4-46F-4-46
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-22
4-22
Parts Replacing and Cleaning > Pickup/Feed System > Removing the wheels
Parts Replacing and Cleaning > Pickup/Feed System > Removing the wheels
Removing the wheels
< Advance preparation >
1) Remove the Buffer Front Cover.(Refer to page 4-30)
2) Remove the Rotary Frame Unit.(Refer to page 4-11)
3) Remove the Outlet Guide Unit.(Refer to page 4-13)
4) Remove the Sponge Roller Support Plate Unit.
(Refer to page 4-14)
1) Remove the Wheel Shaft.1 E ring
Wheel Shaft
E ring
•
F-4-47F-4-47
2) Remove the wheels.2 E rings
E rings
E rings
wheels
wheels
•
F-4-48F-4-48
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-23
4-23
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Driven Wheels 1
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Driven Wheels 1
Removing the Driven Wheels 1
< Advance preparation >
1) Remove the Buffer Front Cover.
(Refer to page 4-30)
2) Remove the Rotary Frame Unit.
(Refer to page 4-11)
3) Remove the Outlet Guide Unit.
(Refer to page 4-13)
1) Remove the driven wheels 1, bushing, and the driven shaft.2 torsion springs
Torsion springs
Driven shaft
Bushing
Bushing
Driven wheels 1
Driven wheels 1
Torsion springs
•
F-4-49F-4-49
2) Remove the driven wheels 1.
F-4-50F-4-50
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-24
4-24
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Driven Wheels 2
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Driven Wheels 2
Removing the Driven Wheels 2
< Advance preparation >
1) Remove the Buffer Front Cover.
(Refer to page 4-30)
1) Remove the Guide Cover Unit.1 screw1 fixing pin
Fixing pin
••
F-4-51F-4-51
2) Remove the Driven Wheels 2, bushing, and the driven shaft.2 torsion springs
Torsion springsTorsion springs
Bushing
Bushing
Driven shaft
Driven wheels 2
Driven wheels 2
•
F-4-52F-4-52
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-25
4-25
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Driven Wheels 2
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Driven Wheels 2
3) Remove the Driven Wheels 2.
F-4-53F-4-53
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-26
4-26
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Feed Roller 1
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Feed Roller 1
Removing the Feed Roller 1
< Advance preparation >
1) Remove the Buffer Front Cover.
(Refer to page 4-30)
2) Remove the Rotary Frame Unit.
(Refer to page 4-11)
1) Remove the cover.1 screw (remove)1 screw (loosen)
Cover
Screw(loosen)
••
F-4-54F-4-54
2) Remove the Stepping DC Motor.
3 connectors1 wire saddle1 screw (loosen)2 screws (remove)
••••
DC motor
Connectors
Connectors
Wire saddle
x2x2
Screw(loosen)
F-4-55F-4-55
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-27
4-27
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Feed Roller 1
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Feed Roller 1
3) Keep the Door Sensor Support away.1 screw
Door Sensor Support
•
F-4-56F-4-56
4) Remove the Feed Roller 1 in the arrow direction.
3 E rings1 gear1 parallel pin2 bearings
••••
E rings
E rings
E rings
Bearings
Bearings
GearParallel pin
Note: Note when removing the gear
Be careful not to drop the parallel pin and not to be lost.
F-4-57F-4-57
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-28
4-28
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Feed Roller 2
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Feed Roller 2
Removing the Feed Roller 2
< Advance preparation >
1) Remove the Buffer Front Cover.
(Refer to page 4-30)
1) Remove the cover.1 screw (remove)1 screw (loosen)
Cover
Screw(loosen)
••
F-4-58F-4-58
2) Remove the DC Stepping motor (upper side).
1 connector1 wire saddle1 screw (loosen)2 screws (remove)
••••
x2
Wire saddle
Screw(loosen)
Connectors
DC motor
F-4-59F-4-59
3) Rotate the Rotary Frame Unit in the arrow direction.
F-4-60F-4-60
4) Remove the Upper Right Cover.4 screws3 projections
Screws
Screws
Projections
Upper Right Coverx4
••
F-4-61F-4-61
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-29
4-29
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Feed Roller 2
Parts Replacing and Cleaning > Pickup/Feed System > Removing the Feed Roller 2
4) Remove the Feed Roller 2 in the arrow direction.
3 E rings1 gear1 parallel pin2 bushings
••••
Note: Note when removing the gear
Be careful not to drop the parallel pin and not to be lost.
Feed Roller 2
Bushing
Bushing
E rings
E rings
E ringsGear
Parallel pin
F-4-62F-4-62
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-30
4-30
Parts Replacing and Cleaning > Externals and Controls > Removing the Buffer Front Cover
Parts Replacing and Cleaning > Externals and Controls > Removing the Buffer Front Cover
Externals and Controls
Removing the Buffer Front Cover
1) Remove the Buffer Front Cover.2 hinge shafts
Hinge shafts
Buffer Front Cover
•
F-4-63F-4-63
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-31
4-31
Parts Replacing and Cleaning > Externals and Controls > Removing the Buffer Driver PCB
Parts Replacing and Cleaning > Externals and Controls > Removing the Buffer Driver PCB
Removing the Buffer Driver PCB
1) Open the Buffer Front Cover.
2) Remove the Upper Cover.2 screws (loosen)2 protrusions
Upper Cover.
Protrusions
Screws(loosen)
••
F-4-64F-4-64
3) Remove all the connectors on the board.8 connectors
x8
Connectors
Connectors
Connectors
Connectors
Connectors
•
F-4-65F-4-65
4) Remove the Buffer Driver PCB.4 screws
x4
Buffer Driver PCB
•
F-4-66F-4-66
4
4 Parts Replacing and Cleaning
Parts Replacing and Cleaning
4-32
4-32
Parts Replacing and Cleaning > Periodical/Consumable Parts, Spots to Clean > Cleaning the Buffer Sensor 2
Parts Replacing and Cleaning > Periodical/Consumable Parts, Spots to Clean > Cleaning the Buffer Sensor 2
Periodical/Consumable Parts, Spots to Clean
Cleaning the Buffer Sensor 1
1) Open the Buffer Front Cover. 2) Turn the Jam Process Lever to the left. 3) Clean the Buffer Sensor 1 with the Blower.
Jam Process Lever
F-4-67F-4-67
Cleaning the Buffer Sensor 2
1) Open the Buffer Front Cover. 2) Turn the Rotation Frame to the right. 3) Clean the Buffer Sensor 2 with the Blower.
Rotation Frame
F-4-68F-4-68
5
5 AdjustmentsAdjustments
AdjustmentsOverviewAdjustment Method
■■
5
5 Adjustments
Adjustments
5-2
5-2
Adjustments > Adjustment Method > Adjustment of Curl Correction Level
Adjustments > Adjustment Method > Adjustment of Curl Correction Level
OverviewThe following is adjustment items list.
Item As needed basis ReferenceAdjustment of Curl Correction Level Yes p. 5-2
T-5-1T-5-1
Adjustment Method
Adjustment of Curl Correction Level1) Select the item to be highlighted.
(Lv.1) COPIER > OPTION > CST > D1-CURL (Setting of curl correction amount on a pickup cassette basis (Right deck))D2-CURL (Setting of curl correction amount on a pickup cassette basis (Left deck))D3-CURL (Setting of curl correction amount on a pickup cassette basis (Cassette 3))D4-CURL (Setting of curl correction amount on a pickup cassette basis (Cassette 4))D5-CURL (Setting of curl correction amount on a pickup cassette basis (Paper Deck Unit / POD Deck Lite))D6-CURL (Setting of curl correction amount on a pickup cassette basis (Multi-purpose Tray))D7-CURL (Setting of curl correction amount on a pickup cassette basis (Multi-drawer Paper Deck (upper deck)))D8-CURL (Setting of curl correction amount on a pickup cassette basis (Multi-drawer Paper Deck (middle deck)))D9-CURL (Setting of curl correction amount on a pickup cassette basis (Multi-drawer Paper Deck (lower deck)))
2) Between the two input fields at the right next to the item, select one to be highlighted. Select the left side field in case of setting the curl correction amount for the Face-up. Select the right side field in case of setting the curl correction amount for the Face-down.Setting Value Face-up: -10 to 10, Face-down: -10 to 10
3) Enter the setting value and switch the code (-/+) using -/+ key, and then press OK key.4) Turn OFF and then ON the main power switch.
MEMO:This function can also be used in user mode.Settings/registration (Top) > Adjustment/Maintenance > Adjust Action > Correct Curl for Each Paper Drawer
By the following operation, Curl Correction Level can be set by paper.1) Select; (Lv.1) COPIER > OPTION > DSPLY-SW > IMGC-ADJ and specify "1".2) Select; Settings/registration (Top) > Preferences > Paper Settings > Paper Type Management Settings and duplicate the paper.3) Select the duplicated paper and press [Details/Edit] button.4) In [Curl Correction Level] item on Details/Edit screen, specify the Curl Correction Level. 5) Select; Settings/registration (Top) > Preferences > Paper Settings > Paper Settings Drawer and register the paper that the Curl Correction Level has been specified to in a desired pickup cassette.
6
6 InstallationInstallation
InstallationHow to check this installation procedureChecking the ContentsTurning Off the Host MachineUnpackingInstallation Procedure
■■■■■
6
6 Installation
Installation
6-2
6-2
Installation > How to check this installation procedure > Symbols in the illustration
Installation > How to check this installation procedure > Symbols in the illustration
How to check this installation procedure
When using the parts included in the packageA symbol is described on the illustration in the case of using the parts included in the package of this product.
Packaged Item
Symbols in the illustrationThe frequently-performed operations are described with symbols in this procedure.
Connector
Disconnect
Screw
Tighten Remove Connect Secure Free
Harness
PushInsert Plug in Turn on
Sound CheckCheck Visual Check
Claw
Remove
Checking instruction
F-6-1F-6-1
F-6-2F-6-2
6
6 Installation
Installation
6-3
6-3
Installation > Checking the Contents
Installation > Checking the Contents
Checking the Contents
[1] Buffer Path Unit X 1 [2] Buffer Mounting Plate (Front) X 1 [3] Buffer Mounting Plat (Rear) X 1
[7] Cover Support Plate (Front) X 1 [8] Cover Support Plate (Rear) X 1
[4] Delivery Outlet Upper Guide X 1 [5] Buffer Left Lower Cover X 1
[6] Buffer Front Cover X 1 [10] Hinge Shaft X 2
[11] Screw (RS Tightening ; M4X8) X 13
[12] Screw (P Tightening ; M4X10) X 1
[13] Wire Saddle X 1
[9] Connecting Harness Cover X 1
. F-6-3F-6-3
6
6 Installation
Installation
6-4
6-4
Installation > Unpacking
Installation > Unpacking
Turning Off the Host Machine
1) Turn OFF the main power switch of the Host Machine.
2) Check that display of the Control Panel and Main Power Supply Lamp are turned off before disconnecting the outlet.
Unpacking
CAUTION:
When holding the Buffer Path Unit without unpacking from plastic, it may be slipped. Be sure to open the plastic before starting work.
CAUTION:
Be sure not to hold the area within the dashed line area shown in the figure below; otherwise, the Paper Path Guide may be deformed.
F-6-4F-6-4
6
6 Installation
Installation
6-5
6-5
Installation > Unpacking
Installation > Unpacking
CAUTION:
When holding the Buffer Path Unit, be sure to hold the frame [A] area and frame [B] area. When holding the frame [B] area, be sure to avoid the harness to prevent damaging it.
Harness
[A]
[B]
F-6-5F-6-5
1) Lift the Buffer Path Unit directly above, and place it with its bottom surface down.)
F-6-6F-6-6
6
6 Installation
Installation
6-6
6-6
Installation > Unpacking
Installation > Unpacking
CAUTION:
At the time of the installation, be sure to keep the following in mind.
Be sure not to move the unit while using the [A] area as a fulcrum point or place it on the floor in a tilted position. Otherwise, the [A] area may be deformed.
[A]
F-6-7F-6-7
2) Remove tapes.
3) Remove the Rear Cover, and remove the packing material and tape. - 1 screw
Rear Cover
TapePadF-6-8F-6-8
4) Install the Rear Cover,
6
6 Installation
Installation
6-7
6-7
Installation > Installation Procedure
Installation > Installation Procedure
Installation Procedure
1) Install the Buffer Mounting Plate (Front) and the Buffer Mounting Plate (Rear).4 screws (RS Tightening; M4x8)
x4
Buffer Mounting Plate (Front)Buffer Mounting Plate (Rear)
•
F-6-9F-6-9
2) Remove the Left Lower Cover 1.2 screws (The removed Left Lower Cover and screws will not be used.)
x2
•
F-6-10F-6-10
3) Attach the Cover Support Plate (Front) and the Cover Support Plate (Rear).claw in 2 places2 screws (RS Tightening; M4x8)
x2
x2
Mounting Plate (Front)
Buffer Mounting Plate (Rear)
Claw
••
F-6-11F-6-11
4) Put the 3 hooks of the Delivery Outlet Upper Guide in the holes of the Reverse Door Cover, and slide it in the direction of the arrow to attach the Delivery Outlet Upper Guide.1 screw (P Tightening; M4x10)
HookHook
Hook
•
F-6-12F-6-12
6
6 Installation
Installation
6-8
6-8
Installation > Installation Procedure
Installation > Installation Procedure
5) Fit the 4 shafts [A] of the Buffer Path Unit into the U-shaped slots [B] on the left side of the host machine, and install the equipment.
[A]
[B]
[B]
Delivery OutletUpper Guide
[A]
CAUTION:
Before installing the Buffer Path Unit to the host machine, be sure that the Jam Process Lever is at the position shown in the figure below.
F-6-13F-6-13
CAUTION:
Before installing the Buffer Path Unit to the host machine, be sure that the Jam Process Lever is at the position shown in the figure below.
F-6-13F-6-13
CAUTION:
Be careful not to come in contact with Delivery Outlet Upper Guide at installation.
CAUTION:
Be careful not to come in contact with Delivery Outlet Upper Guide at installation.
F-6-14F-6-14
6) Shift the Buffer Path Unit in the direction of the arrow, and fix it while pushing it on the Buffer Mounting Plate (Front).1 screw (RS Tightening; M4x8)
•
F-6-15F-6-15
7) Insert a flat-blade screwdriver, and remove the Connector Cover.claw in 1 placeprotrusions 2 place
Claw
Protrusions
••
F-6-16F-6-16
6
6 Installation
Installation
6-9
6-9
Installation > Installation Procedure
Installation > Installation Procedure
8) Attach the Connecting Harness Stopping Plate.2 screws (RS Tightening; M4x8)
x2
•
CAUTION:
Be careful not to trap the harnesses with the Connecting Harness Stopping Plate.
CAUTION:
Be careful not to trap the harnesses with the Connecting Harness Stopping Plate.
F-6-17F-6-17
9) Connect the 4 connectors to the host machine.
x4
F-6-18F-6-18
10) Put the Buffer Cable through the groove of the Connecting Harness Cover, and install the Connecting Harness Cover to the host machine.
protrusions 2 placeclaw in 1 place
Protrusions
Claw
••
F-6-19F-6-19
6
6 Installation
Installation
6-10
6-10
Installation > Installation Procedure
Installation > Installation Procedure
11) Install the Buffer Left Lower Cover.protrusions 2 place4 screws (RS Tightening; M4x8)
x4
[A]
protrusions
••
MEMO:In case of connecting to the downstream equipment, secure the cover at the [A] point together with the Shunt Cable.
MEMO:In case of connecting to the downstream equipment, secure the cover at the [A] point together with the Shunt Cable.
F-6-20F-6-20
12) Attach the Wire Saddle and secure the Buffer Cable with the Wire Saddle.
Wire Saddle
Buffer Cable
F-6-21F-6-21
13) Rotate the Jam Process Lever in clockwise direction and make the machine in paper pass condition shown in the figure below.
Jam Process Lever
F-6-22F-6-22
6
6 Installation
Installation
6-11
6-11
Installation > Installation Procedure
Installation > Installation Procedure
14) Align the hinge positions of the Buffer Front Cover and the Buffer Path Unit in 2 places, and insert the Hinge Shaft in the direction of the arrow.
Hinge Shaft
F-6-23F-6-23
15) Close the Buffer Front Cover.
16) In case that the Buffer Front Cover is displaced when viewed from the front side, perform the following procedure.Loosen the [A] screws, adjust side position of the Buffer Front Cover and tighten the screws.
Buffer Front Cover
[A]
F-6-24F-6-24
AppendixGeneral Circuit Diagram■
7-2
7-2
App
endi
x >
Gen
eral
Circ
uit D
iagr
am
App
endi
x >
Gen
eral
Circ
uit D
iagr
am
General Circuit Diagram12345678910
12345678910
F
E
D
C
B
A
F
E
D
C
B
A
P.1
MMM M
GN
D
DC ControllerDC Controller
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
IV_T
ES
T_G
ND G
ND
12V
_E
NG
GN
D
24V
B_F
IN
GN
D
+24V
+12V
GN
D
IV_T
ES
T_12V
AC Driver RELAY_BOARD
24V
B_IL
_K
YU
SH
I
GN
D
FIN
_R
MT
GN
D
IPC
_R
XD
IPC
_T
XD
GN
D
GN
D
GN
D
FIN
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OD
E
FIN
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ES
ET
FIN
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OW
NLO
AD
GN
D
GN
D
To Copier
BL
GN
D
E2_E
X_S
ER
IAL_T
X1
E2_E
X_S
ER
IAL_R
X1
E2_E
X_S
ER
IAL_C
LK
1
GN
D
E2_S
TM
_E
2C
LK
1_M
47_A
DJ1
E2_S
TM
_E
2C
LK
2_M
50_A
DJ2
E2_S
TM
_E
2C
LK
3_M
48_D
EC
UR
LE
R1
E2_S
TM
_E
2C
LK
4_M
49_D
EC
UR
LE
R2
GN
D
BU
F_C
NC
T
BU
F_R
ES
ET
+12V
LO
OP
JA
M_2_S
NS
+5C
+5C
+5V
+5V
CA
M_H
P2_S
NS
CA
M_H
P1_S
NS
JA
M_1_S
NS
BU
FF
ER
_O
PE
N_S
NS
+5V
FA
N1_O
N
GN
D
FA
N1_E
RR
FA
N2_O
N
GN
D
FA
N2_E
RR
FA
N3_O
N
GN
D
FA
N3_E
RR
AD
J_M
TR
1_A
AD
J_M
TR
1_A
CO
M
AD
J_M
TR
1_A
*
AD
J_M
TR
1_B
AD
J_M
TR
1_B
CO
M
AD
J_M
TR
1_B
*
DE
CU
RLE
R_1_M
TR
_A
DE
CU
RLE
R_1_M
TR
_A
CO
M
DE
CU
RLE
R_1_M
TR
_A
*
DE
CU
RLE
R_1_M
TR
_B
DE
CU
RLE
R_1_M
TR
_B
CO
M
DE
CU
RLE
R_1_M
TR
_B
*
AD
J_M
TR
2_A
AD
J_M
TR
2_A
CO
M
AD
J_M
TR
2_A
*
AD
J_M
TR
2_B
AD
J_M
TR
2_B
CO
M
AD
J_M
TR
2_B
*
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CU
RLE
R_2_M
TR
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DE
CU
RLE
R_2_M
TR
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CO
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CU
RLE
R_2_M
TR
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*
DE
CU
RLE
R_2_M
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R_2_M
TR
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CO
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R_2_M
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J8060DH
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J8060D
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J8229F
321J7155L
321J7141L
J7141DH
123
J7141D
121181 2 3 4 5 6 7 9 10
J2103
21 6543
J7511F
1 2
61 2 3 4 561 2 3 4 5
3 2 13 2 13 2 1
3 4 5 61 2
J7510F
123J7505123J7504
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654321 J8222L
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J8078F
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2 3 41 J8232F
2 3 41
J8232M
7 16 5 4 3 28910111213
J2102
151413121110982 3 4 5 61 7
J2105
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123J7502
21 6543
J7509F
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J8230DH
13 12 11 10 9 8 23456 17J8230D
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J2101
2 3 41
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123J7503123J7501
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61 2 3 4 5 61 2 3 4 5
Buffer Driver PCB
SW4
UN150
Buffer Front Cover Open/Closed Switch
PS86Buffer Sensor 2
PS89Decurler HP Sensor 2
PS88Decurler HP
Sensor 1PS85
Buffer Sensor 1PS87
Buffer Front CoverOpen/Closed Sensor
FM30Decurler Suction Fan
FM31Decurler SideExhaust Fan
FM32Decurler Lower Exhaust Fan
M50Decurler Advancement
Adjusting Motor 1
M51Decurler Feeding
Motor 1
M53Decurler Advancement
Adjusting Motor 2
M52Decurler Feeding Motor 2
F-7-1F-7-1