Konica Minolta DB-410, DB-409, DB-210, DB-209 User Manual

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Page 1

SERVICE MANUAL

Models

DB-209/210/409/410

MARCH 2001

CSM-DB209/210

KONICA BUSINESS TECHNOLOGIES, INC.

Page 2

Page 3

DB-209/210/409/410

SERVICE MANUAL

MARCH 2001

Used on Konica Models

7020, 7025, 7030, and 7035

Page 4

IMPORTANT NOTICE

Because of the possible hazards to an inexperienced person servicing this equipment, as well as the risk of damage to the equipment, Konica Business Technologies strongly recommends that all servicing be performed by Konica-trained service technicians only.

Changes may have been made to this equipment to improve its performance after this service manual was printed. Accordingly, Konica Business Technologies, Inc., makes no representations or warranties, either expressed or implied, that the information contained in this service manual is complete or accurate. It is understood that the user of this manual must assume all risks or personal injury and/or damage to the equipment while servicing the equipment for which this service manual is intended.

Corporate Publications Department

Printed in U.S.A.

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DB-209/210/409/410

DB-209/210

1. OUTLINE

DB-209/210 PRODUCT SPECIFICATIONS ................... 1

[1] Type ................................................................ 1

[2] Functions ......................................................... 1

[3] Machine data................................................... 1

[4] Maintenance.................................................... 1

[5] Machine environment ...................................... 1

CENTER CROSS SECTION ........................................... 2

DRIVE SYSTEM DIAGRAM ............................................ 3

2. UNIT EXPLANATION

PAPER FEED SECTION................................................. 4

[1] Composition .................................................... 4

[2] Mechanisms .................................................... 4

[3] Paper feed and no paper detection

control .............................................................. 5

[4] Tray up and down control................................ 7

[5] Paper size detection control ............................ 8

[6] Control of paper-level detection ...................... 9

[7] Jam detection control ...................................... 9

3. DISASSEMBLY/ASSEMBLY

DISASSEMBLY/ASSEMBLY......................................... 10

[1] Removing and reinstalling paper

feed tray ........................................................ 10

[2] Removing and reinstalling the paper

feed unit ......................................................... 10

[3] Replacing the feed roller rubber and

double feed prevention rubber/upper ............. 11

[4] Repacing the double feed prevention

rubber/lower .................................................. 12

3. DISASSEMBLY/ASSEMBLY

DISASSEMBLY/ASSEMBLY ..........................................21

[1] Removing and reinstalling the paper

feed tray ......................................................... 21

[2] Removing and reinstalling the paper

feed unit.......................................................... 21

[3] Replacing the feed roller rubber and

double feed prevention rubber/upper .............22

[4] Replacing the double feed prevention

rubber/lower ................................................... 23

[5] Replacing the wires ........................................ 24

4. DB-209/210/409/410 DIAGRAMS

DB-209/210 ELECTRICAL PARTS LAYOUT ................ 27

DB-409/410 ELECTRICAL PARTS LAYOUT ................ 28

DB-209/210 CONNECTOR LAYOUT ............................ 29

DB-409/410 CONNECTOR LAYOUT ............................ 30

DB-209/DB-409 TIMING CHART (8.5X11, LIFE SIZE, 3

COPIES, FEED FROM TRAY3 .................................... 31

DB-209/210/409/410 OVERALL WIRING DIAGRAM ....33

DB-409/410

1. OUTLINE

DB-409/410 PRODUCT SPECIFICATIONS ................. 13

[1] Type .............................................................. 13

[2] Functions ....................................................... 13

[3] Machine data................................................. 13

[4] Maintenance.................................................. 13

[5] Machine environment .................................... 13

CENTER CROSS SECTION ......................................... 14

DRIVE SYSTEM DIAGRAM .......................................... 15

2. UNIT EXPLANATION

PAPER FEED SECTION............................................... 16

[1] Composition .................................................. 16

[2] Mechanisms .................................................. 16

[3] Paper feed and no paper detection

control............................................................ 17

[4] Tray up and down control.............................. 18

[5] Paper size detection control .......................... 19

[6] Control of paper-level detection .................... 20

iii

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DB-209/210/409/410

Blank

Page 7

SAFETY PRECAUTIONS

Installation Environment

Safety considerations usually are directed toward machine design and the possibility of human error. In addition, the environment in which a machine is operated must not be overlooked as a potential safety hazard.

Most electrical equipment is safe when installed in a normal environment. However, if the environment is different from what most people consider to be normal, it is conceivable that the combination of the machine and the room air could present a hazardous combination. This is because heat (such as from fusing units) and electrical arcs (which can occur inside switches) have the ability to ignite flammable substances, including air.

When installing a machine, check to see if there is anything nearby which suggests that a potential hazard might exist. For example, a laboratory

might use organic compounds which, when they evaporate, make the room air volatile. Potentially dangerous conditions might be seen or smelled. The

presence of substances such as cleaners, paint thinners, gasoline, alcohol, solvents, explosives, or similar items should be cause for concern.

If conditions such as these exist, take appropriate action, such as one of the following suggestions.

effect may be caused by altering any aspect of the machine’s design. Such changes have the potential of degrading product performance and reducing safety margins.

For these reasons, installation of any modification not

specifically authorized by Konica Business Machines U.S.A., Inc., is strictly prohibited.

The following list of prohibited actions is not all-inclusive, but demonstrates the intent of this policy.

• Using an extension cord or any unauthorized power cord adapter.

• Installing any fuse whose rating and physical size differs from that originally installed.

• Using wire, paper clips, solder, etc., to replace or eliminate any fuse (including temperature fuses).

• Removing (except for replacement) any air filter.

• Defeating the operation of relays by any means

(such as wedging paper between contacts).

• Causing the machine to operate in a fashion other than as it was designed.

• Making any change which might have a chance of defeating built-in safety features.

• Using any unspecified replacement parts.

• Determine that the environment is controlled

(such as through the use of an exhaust hood) so that an offending substance or its fumes cannot reach the machine.

• Remove the offending substance.

• Install the machine in a different location.

The specific remedy will vary from site to site, but the principles remain the same. To avoid the risk of injury or damage, be alert for changes in the environment when performing subsequent service on any machine, and take appropriate action.

Unauthorized Modifications

Konica copiers have gained a reputation for being reliable products. This has been attained by a combination of outstanding design and a knowledgeable service force.

The design of the copier is extremely important. It is the design process that determines tolerances and safety margins for mechanical, electrical, and electronic aspects. It is not reasonable to expect individuals not involved in product engineering to know what

General Safety Guidelines

This copier has been examined in accordance with the laws pertaining to various product safety regulations prior to leaving the manufacturing facility to protect the operators and service personnel from injury. However, as with any operating device, components will break down through the wear-and-tear of everyday use, as will additional safety discrepancies be discovered. For this reason, it is important that the technician periodically performs safety checks on the copier to maintain optimum reliability and safety.

The following checks, not all-inclusive, should be made during each service call:

CAUTION: Avoid injury. Ensure that the copier is disconnected from its power source before continuing.

• Look for sharp edges, burrs, and damage on all external covers and copier frame.

• Inspect all cover hinges for wear (loose or broken).

• Inspect cables for wear, frays, or pinched areas.

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SAFETY PRECAUTIONS

• Ensure that the power cord insulation is not damaged (no exposed electrical conductors).

• Ensure that the power cord is properly mounted to the frame by cord clamps.

• Check the continuity from the round lug (GND) of the power cord to the frame of the copier -- ensure continuity. An improperly grounded machine can cause an electrically-charged machine frame.

Safeguards During Service Calls

Confirm that all screws, parts, and wiring which are removed during maintenance are installed in their original positions.

• When disconnecting connectors, do not pull the wiring, particularly on AC line wiring and high voltage parts.

• Do not route the power cord where it is likely to be stepped on or crushed.

• Carefully remove all toner and dirt adhering to any electrical units or electrodes.

• After part replacement or repair work, route the wiring in such a way that it does not contact any burrs or sharp edges.

• Do not make any adjustments outside of the specified range.

Applying Isopropyl Alcohol

Care should be exercised when using isopropyl alcohol, due to its flammability. When using alcohol to clean parts, observe the following precautions:

• Remove power from the equipment.

• Use alcohol in small quantities to avoid spillage

or puddling. Any spillage should be cleaned up with rags and disposed of properly.

• Be sure that there is adequate ventilation.

• Allow a surface which has been in contact with

alcohol to dry for a few minutes to ensure that the alcohol has evaporated completely before applying power or installing covers.

Summary

It is the responsibility of every technician to use professional skills when servicing Konica products. There are no short cuts to high-quality service. Each copier must be thoroughly inspected with respect to safety considerations as part of every routine service call. The operability of the copier, and more importantly, the safety of those who operate or service the copier, are directly dependent upon the conscientious effort of each and every technician.

Remember...when performing service calls, use good judgement (have a watchful eye) to identify safety hazards or potential safety hazards that may be present, and correct these problem areas as they are identified -- the safety of those who operate the copier as well as those who service the copier depend on it!

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DB-209/210 PRODUCT SPECIFICATIONS

[1] Type

Type: Tray paper feed

(Front loading)

[2] Functions

Paper size:

U.S.A. Europe and others

11 × 17, 8.5 × 14,

8.5 × 11R, 8.5 × 11,

5.5 × 8.5, F4, A3, A4R, A4, A5R

Paper type: 16 lb. to 24 lb. high quality

Maximum Paper capacity: 500 sheets x 2 trays

A3, B4, A4, A4R, B5, A5R, 11 × 17,

8.5 × 11, 8.5 × 11R, F4

paper

(22 lb.)

DB-209/210/409/410

[3] Machine data

Power: DC24V/5V (supplied from

main body)

Power consumption: Max.40VA (When the PTC

heater is not in use.)

Weight: Approximately 56 lb. Machine

Dimensions: Length 22.8 in.

Depth 23.4 in. Height 12.2 in.

[4] Maintenance

Maintenance: Same as main body

[5] Machine operation environment

Temperature: 50 to 86°F Humidity: 20 to 80%RH

Note : Specifications are subject to change without

notice.

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DB-209/210/409/410

CENTER CROSS SECTION

Paper lift-up plates

Feed rollers

Paper lowering levers

Double feed prevention rollers/upper

Double feed prevention roller/lower

Conveyance rollers

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DRIVE SYSTEM DIAGRAM

Conveyance roller

DB-209/210/409/410

Double feed prevention roller/upper

1st paper feed SD (upper) (SD101)

Conveyance roller

Paper feed motor (M100)

Double feed prevention roller/lower

1st paper feed SD (lower) (SD102)

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DB-209/210/409/410

PAPER FEED UNIT

[1] Composition

Double feed prevention roller/upper

Double feed prevention roller/lower

Feed roller

Size setting units

[2] Mechanisms

Mechanism Method Paper feed Paper feed roller Paper lifting Paper lift-up plate Double feed Torque limiter

prevention Tray loading Front loading 1st paper feed Paper feed SD

Feed roller

Jam processing Release of pressure on

double feed prevention roller No paper detect Photosensor Paper size detect Size setting unit Paper conveyance Roller conveyance Conveyance drive Gears

Paper feed door

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DB-209/210/409/410

[3] Paper feed and no paper detection

control

24VDC 24VDC

PGND PGND

5VDC

SGND

M100 CONT

SD101 CONT SD102 CONT

PS103 PS108

DB SELECT1 DB SELECT2

MAIN BODY

Paper feed is carried out by transmitting the drive of the M100 (Paper feed motor) to the upper and lower paper feed rollers and to the feed rollers. When feed starts, SD101 (1st. paper feed SD (upper)) or SD102 (1st. paper feed SD (lower)) raises and lowers the feed roller and contacts the paper.

M100 CONT

M100 LD

M100 CLK

M100 CONT

SD101 DRIVE

SD102 DRIVE

PS103 SIG

PS108 SIG

PFUDB

24VDC

PGND

24VDC 24VDC

P.GND

5VDC

S.GND

24VDC

SGND

5VDC

SGND

5VDC

M100

DB-209

M100

DB-210

SD101

SD102

PS103

PS108

1. Operation a. Paper feed operation timing (upper tray)

(1) 1st. sheet start

A specified time after start-button is turned ON

(2) 2nd. sheet start

A specified time after 1st. sheet SD101 is turned ON

(3) OFF timing

A specified time after SD101 is turned ON

b. Paper feed operation timing (lower tray)

(1) 1st. sheet start

A specified time after start-button is turned ON

(2) 2nd. sheet start

A specified time after 1st. sheet SD102 is turned ON

(3) OFF timing

A specified time after SD102 is turned ON

c. No paper detection

If paper in the tray is used up, PS103 or PS 108 goes OFF and the no paper detection signal of each tray is sent to the main body via the PFUDB.

Drive of the M100, SD101 and SD102 is carried out by PFUDB (PFU drive board)and controlled by the main body.

No paper detection is carried out with PS103 (No paper detect PS (upper)) and PS108 (No paper detect PS (lower)) and controlled by the main body via the PFUDB.

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DB-209/210/409/410

2. Signals a. Input signals

(1) PS103 SIG (PS103 -> PFUDB)

Upper tray paper/no paper detection signal [H] :no paper [L] :with paper

(2) PS108 SIG (PS108 -> PFUDB)

Lower tray paper/no paper detection signal [H] :no paper [L] :with paper

(3) SD101 CONT (MAIN BODY -> PFUDB)

SD101 ON/OFF control signal from main body [H] :OFF [L] :ON

(4) SD102 CONT (MAIN BODY -> PFUDB)

SD102 ON/OFF control signal from main body [H] :OFF [L] :ON

b. Output signals

(1) M100 CONT (PFUDB -> M100)

M100 drive control signal [H] : M100 OFF [L] :M100 ON

(2) M100 CLK (PFUDB -> M100)

M100 revolution control board clock signal

(3) SD101 (PFUDB -> SD101)

SD101 drive control signal [H] :OFF [L] :ON

(4) SD102 DRIVE (PFUDB -> SD102)

SD102 drive control signal [H] :OFF [L] :ON

(5) PS103 (PFUDB -> MAIN BODY)

Upper tray paper/no paper detection signal sent to main body

(6) PS108 (PFUDB -> MAIN BODY)

Lower tray paper/no paper detection signal sent to main body

(7) DB SELECT (PFUDB -> MAIN BODY)

DB Type identification signals sent to main body

Signal

DB DB-SELECT 1 DB-SELECT 0

DB-209/210 H L

Not connected H

Undefined L L

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DB-209/210/409/410

[4] Tray up and down control

24VDC 24VDC

PGND PGND 5VDC SGND

M101 CONT M102 CONT

PS101 PS102 PS106 PS107

MAIN BODY PFUDB

M101 DRIVE

24VDC

SGND

PS101

5VDC

SGND

PS102

5VDC

M102 DRIVE

24VDC

SGND

PS106

5VDC

SGND

PS107

5VDC

M101

PS101

PS102

M102

PS106

PS107

2. Signals a. Input signals

(1) PS101 (PS101 -> PFUDB)

Upper tray detect signal By turning ON with [L] showing, M101 raises the paper in the upper tray.

(2) PS106 (PS106 -> PFUDB)

Lower tray detect signal By turning on with [L] showing, M102 raises the paper in the lower tray.

(3) PS102 (PS102 -> PFUDB)

Upper tray paper upper limit detect signal When the upper tray is raised and arrives at the upper limit position, the signal becomes [H] and M101 is turned off.

(4) PS107 (PS107 -> PFUDB)

Lower tray paper upper limit detect sensor When the lower tray is raised and arrives at the upper limit position, the signal becomes [H] and M102 is turned off.

1. Operation

When the paper feed tray of each level is set, PS101 (Tray detect PS (upper)) and PS106 (Tray detect PS (lower)) detect the tray, M101 (Tray motor 1) and M102 (Tray motor 2) turn on and lift the base plate in the tray. When the tray is lifted, PS102 (Upper limit detect PS (upper)) and PS 107 (Upper limit detect PS (lower)) detect the paper upper limit and turn ON, M101 and M102 turn off and the raising of the tray is completed.

The down operation of the trays is performed mechanically.

(5) M101 CONT (MAIN BODY -> PFUDB)

M101 ON/OFF control signal from main body

(6) M102 CONT (MAIN BODY -> PFUDB)

M102 ON/OFF control signal from main body

b. Output signals

(1) M101 DRIVE (PFUDB -> M101)

M101 drive control signal [L] :M101 ON [H] :M101 OFF

(2) M102 DRIVE (PFUDB -> M102)

M102 drive control signal [L] :M102 ON [H] :M102 OFF

(3) PS101 (PFUDB -> MAIN BODY)

Upper tray detect signal sent to main body

(4) PS102 (PFUDB -> MAIN BODY)

Upper tray paper upper limit detect signal sent to main body

(5) PS106 (PFUDB -> MAIN BODY)

Lower tray detect signal sent to main body

(6) PS107 (PFUDB -> MAIN BODY)

Lower tray paper upper limit detect signal sent to main body

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DB-209/210/409/410

[5] Paper size detection control

24VDC 24VDC

PGND PGND

5VDC

SGND

SIZE D SIZE C SIZE B SIZE A

MAIN BODY

Tray paper size is detected in the main body by a signal sent from SDB1(size detection board1) and SDB2 (size detection board2) via the PFUDB (PFU drive board).

1. Operation a. Tray paper size detection

Paper size for either tray is set by SW1 and SW2 above SDB1 and SDB2 and the PFUDB detects the switch signal corresponding to the position of SW1 and SW2.

The relation between switch signal and paper size is as follows.

U SIZE D U SIZE C U SIZE B

U SIZE A

U SIZE SELECT

L SIZE D L SIZE C

L SIZE B L SIZE A

L SIZE SELECT

PFUDB

SW1

SDB1

SW2

SDB2

For U.S.A.

Paper size

(Label display order)

11 x 17 A5R A4 A4R A3 F4

5.5 x 8.5

8.5 x 11

8.5 x 11R

8.5 x 14

For Europe

Paper size

(Label display order)

11 x 17 B5 B4 A5R A4 A4R A3 F4 11 11R

Switch signal

SIZE A SIZE B SIZE C SIZE D

Switch signal

SIZE A SIZE B SIZE C SIZE D

2. Signals a. Input signals

(1) U SIZE A - D (SDB1 -> PFUDB)

Upper tray paper size detect signal

(2) U SIZE A - D (SDB2 -> PFUDB)

Lower tray paper size detect signal

b. Output signal

(1) SIZE A - D (PFUDB -> MAIN BODY)

Paper size detection signal sent to main body

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DB-209/210/409/410

[6] Control of paper-level detection

SGND

5VDC

NAIN BODY

After the trays have been set in the machine, paper level is detected by PS101 (tray detect sensor PS (upper)) and PS106 (tray detect sensor PS (lower)).

As the paper level in tray runs low, the actuator at the rear part of the tray gradually rotates as illustrated below. The level is detected by the number of times the sensor goes ON/OFF (the number of slits detected).

View looking from rear

Actuator

1. Operation

SGND

PS101

5VDC

SGND

PS106

5VDC

PFUDB

Direction of rotation when the paper lifting plate rises.

Tray detect sensor

Slit 1

Slit 2

PS101

PS106

[7] Jam detection control

PFUDB

SGND PS104

5VDC

SGND PS105

5VDC

SGND

PS104 PS105

MAIN BODY

1. Operation

Jam detection control is performed by the main body when it has judged the changes in the PS104 (jam detect PS1) and PS105 (jam detecting PS2) detection signals. If the ON detection signal of each sensor does not change after a specified time, it is judged that there is a paper jam.

2. Signals a. Input signals

(1) PS104 (PS104 -> PFUDB)

Turns on when [H] is showing, and notifies the main body of the presence or absence of paper in the upper part of the DB.

(2) PS105 (PS105 -> PFUDB)

Goes ON when the level is [H], and notifies the main body of the existence or otherwise of paper in the lower part of the DB and also of whether the paper feed door is open or closed.

PS104

PS105

a. Detection of paper level in tray

The following shows the relation between the paper level and the number of slit detections by the sensor (PS101 or PS106).

0 slits : Full 1 slit : Medium 2 slits : Low

b. Output signals

(1) PS104 (PFUDB -> MAIN BODY)

PS104 detect signal sent to main body

(2) PS 105 (PFUDB -> MAIN BODY)

PS105 detect signal sent to main body

Page 18

DB-209/210/409/410

DISASSEMBLY/ASSEMBLY

Caution: Make sure the power plug is taken

out of the socket.

[1] Removing and reinstalling paper

feed tray

(1) Pull out the paper feed tray and take out the 2 set

screws on the right hand side.

(2) Remove the paper tray from the guide rails.

Set screws

Paper feed trays

Guide rails

[2] Removing and reinstalling the

paper feed unit

(1) Remove the tray cover and the paper tray.

Tray cover

(2) Opening the paper feed door, take out the 3 set

screws and remove the size setting unit.

(3) Install by reversing the removal procedure.

Paper feed door

Size setting unit

Set screws

(3) Remove the 3 set screws and remove the cover.

Cover

Set screws

(4) Remove the paper feed unit connector.

Page 19

(5) Remove the 2 screws indicated by the engraved

arrows and remove by drawing the paper feed unit forward.

Paper feed units

Set screws

(6) Install by reversing the removal procedure.

Caution: Immediately after installing the paper feed

unit, as the swing gear and the paper feed solenoid are not in the correct position, it sometimes happens that paper is not fed. For this reason, always make a copy to confirm that operation is normal.

DB-209/210/409/410

[3]

Replacing of the feed roller rubber and double feed prevention rubber/upper

(1) Remove the paper feed unit. (2) Remove the fixing rings and bearings. (3) While withdrawing the paper feed shaft, remove the

double feed prevention roller/upper from the paper feed roller unit.

Double feed prevention roller/upper

Paper feed roller unit

Stopper rings

(4) Removing the fixing ring and remove the feed roller

by withdrawing the guide shaft in the direction

shown by the arrow. (5) Remove the feed rubber from the feed roller. (6) Remove the feed shaft and then remove the double

feed prevention roller/upper. (7) Remove the double feed prevention rubber/upper

from the double feed prevention roller/upper.

Feed shaft

Feed rubber

Paint mark

Stopper ring

Feed roller

Guide shaft

Feed shaft

Double feed prevention roller/upper

Double feed prevention rubber/upper

(8) Install by reversing the removal procedure.

Caution:

Pay attention to the direction in which you install each roller rubber. Install so that the swing-gear shaft enters the paper feed roller unit.

Page 20

DB-209/210/409/410

[4] Replacing the double feed

prevention rubber/lower

(1) Remove the paper feed unit. (2) Remove the set screw. (3) Pushing the knobs on either side of the double feed

prevention unit, then remove by drawing it forward.

Double feed

Knobs

Set screw

prevention unit

(4) While pushing the projection of the lever click shaft,

withdraw it and remove the double feed prevention roller.

Double feed prevention

Paint mark

rubber/lower

Double feed prevention roller

Lever click shaft

(5) Remove the double feed prevention rubber/lower

from the double feed prevention roller.

(6) Install by reversing the removal procedure.

Caution : Pay attention to the direction in which

you install each roller rubber. When installing the double-feed

prevention unit into the main body, be sure to align it with the center of the mark engraved on the main-body plate.

Page 21

DB-409/410 PRODUCT SPECIFICATIONS

[1] Type

Type: Tray Paper Feed

(Front Loading)

[2] Functions

Paper size: A4, A4R, B5, B5R, 8.5 x 11,

8.5 x 11R

Paper type: 16 lb. - 24 lb. high quality

paper

Maximum paper capacity: 1,500 Sheets

(22 lb.)

[3] Machine data

Power: DC24V/5V (supplied from

main body)

Power consumption: Max.40VA (When the PTC

heater is not in use.)

Weight: Approximately 52 lb. Machine dimensions: Length 22.8 in.

Depth 23.4 in. Height 12.2 in.

DB-209/210/409/410

[4] Maintenance

Maintenance: Same as main body

[5] Machine environment

Temperature: 50 to 86°F Humidity: 20 to 80%RH

Note : Specifications are subject to change without

notice.

Page 22

DB-209/210/409/410

CENTER CROSS SECTION

Tray

Double feed prevention roller/upper

Feed roller

Double feed prevention roller/lower

Conveyance roller

Paper feed path for the reverse side copy

Page 23

DRIVE SYSTEM DIAGRAM

DB-209/210/409/410

Conveyance roller

Double feed prevention roller/upper

1st Paper feed SD (SD101)

Paper feed motor (M100)

Page 24

DB-209/210/409/410

PAPER FEED SECTION

[1] Composition

Rear edge stopper

Paper lift-up plate

Side guide

Double feed prevention roller/lower

Feed roller

Double feed prevention roller/upper

[2] Mechanisms

Mechanism Method Paper feed Paper feed roller Paper lift-up * Paper lift-up plate Double feed Torque limiter

prevention Tray loading Front loading 1st paper feed Paper feed SD

Feed roller

Jam processing Release of pressure on

double feed prevention roller No paper detect Photosensor Paper size detect Size setting unit Paper conveyance Roller conveyance Conveyance drive Gears

Size setting unit

Paper feed door

* Paper lift-up

The paper tray (LCT) is suspended on 4 up/down drive wires (wires A, B, C, and D). When paper is supplied to the paper tray, the tray falls under the weight of the paper itself, but through the tension of the drive assist spring, balance with the weight of the paper is maintained.

When the paper tray (LCT) is loaded, the motor rotates, causing the wire to be wound around the drive pulley. As a result, the tray rises.

When the paper tray is withdrawn from the suspension base, the coupling with the drive is disconnected, and the tray falls to the position in which the balance between the weight of the paper and the drive-assist spring is maintained.

Wire A

Wire B

Wire D

Wire C

Detection wire

Tray motor (M101)

Drive assist spring

Drive pulleys

Assist wire

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DB-209/210/409/410

DB-409/410

Not connected

Undefined

Signal

DB-SELECT 1

DB-SELECT 0

H H L

[3] Paper feed and no paper detection

control

M100 CONT

SD101 CONT

DB SELECT1 DB SELECT0

MAIN BODY

24VDC 24VDC

PGND PGND

5VDC

SGND

PS103 PS109

M100 CONT

M100 LD

M100 CLK

M100 CONT

SD101 DRIVE

PS103 SIG

PS109 SIG

LCTDB

24VDC

PGND

24VDC 24VDC

P.GND

5VDC

S.GND

24VDC

SGND

5VDC

SGND

5VDC

M100

DB-409

M100

DB-410

SD101

PS103

PS109

2. Signals a. Input signals

(1) PS103 (PS103 -> LCTDB)

Tray paper/no paper detection signal [H]: no paper [L] :with paper

(2) PS109 (PS109 -> LCTDB)

Paper level in tray detection signal Turns on with [L], sends main body that little paper is left.

(3) SD101 CONT (MAIN BODY -> LCTDB)

SD101 ON/OFF control signal from main body [H]: OFF [L] :ON

b. Output signals

(1) M100 CONT (LCTDB -> M100)

M100 drive control signal

Paper feed is carried out by transmitting the drive of the M100 (DB paper feed motor) to the paper feed roller and to the feed roller. When feed starts, SD101 (1st. paper feed SD) raises and lowers the feed roller and contacts the paper.

Drive of the M100, SD101 is carried out by LCTDB (LCT drive board) and controlled by the main body.

No paper detection is carried out with PS103 (No paper detect PS) and controlled by the main body via the LCTDB.

A related signal is the PS109 (Paper level detect PS2) which sent the remaining paper level to the main body.

1. Operation a. Paper feed operation timing

(1) 1st. sheet start

A specified time after start button is turned ON

(2) 2nd. sheet start

A specified time after 1st. sheet SD101 is turned ON

(3) OFF timing

A specified time after SD101 is turned ON

[H]: M100 OFF [L]: M100 ON

(2) M100 CLK (LCTDB -> M100)

M100 rotation control board clock signal

(3) SD101 (LCTDB -> SD101)

SD101 drive control signal [H]: OFF [L] :ON

(4) PS103 (LCTDB -> MAIN BODY)

Paper/no paper detection signal sent to main body

(5) DB SELECT (LCTDB -> MAIN BODY)

DB type identification signals that is sent to the main body

b. No paper detection

If paper in the tray is used up, PS103 goes OFF and no paper detection signal is sent to the main body via the LCTDB.

Page 26

DB-209/210/409/410

[4] Tray up and down control

24VDC 24VDC

PGND PGND

5VDC

SGND

M101 CONT

PS101 PS102

MAIN BODY LCTDB

1. Operation

When the paper feed tray of each level is set, PS101 (Tray detect PS) detects the tray, M101 (Tray motor) turns ON and lifts the base plate in the tray. When the tray is lifted, PS102 (Paper level detect PS1) detects the paper upper limit and turns on, then M101 turns off and the raising of the tray is completed.

The down operation of the trays is performed mechanically.

M101 DRIVE

24VDC

SGND PS101

5VDC

SGND PS102

5VDC

M101

PS101

PS102

2. Signals a. Input signals

(1) PS101 (PS101 -> LCTDB)

Tray detect signal By turning with [L] showing, M101 raises the paper in

the upper tray.

(2) PS102 (PS102 -> LCTDB)

Upper tray upper limit detection signal When the upper tray paper is lifted and arrives at the

upper limit position, the signal becomes [H] and M101 is turned off.

(3) M101 CONT (MAIN BODY -> LCTDB)

M101 ON/OFF control signal from main body

b. Output signals

(1) M101 DRIVE (LCTDB -> M101)

M101 drive control signal [L]: M101 ON [H]: M101 OFF

(2) PS101 (LCTDB -> MAIN BODY)

Tray detection signal sent to main body

(3) PS102 (LCTDB -> MAIN BODY)

Paper upper limit detect signal sent to main body

Page 27

DB-209/210/409/410

[5] Paper size detection control

SIZE SELECT

LCTDB

SIZE D SIZE C

SIZE B SIZE A

SW1

SDB

24VDC 24VDC

PGND PGND

5VDC

SGND

SIZE D SIZE C SIZE B SIZE A

MAIN BODY

Tray paper size is detected in the main body by a signal sent from SDB (size detection board) via the LCTDB (LCT drive board).

1. Operation a. Tray paper size detection

Paper size for either tray is set by SW1 above SDB and the LCTDB detects the switch signal corresponding to the position of SW1.

2. Signals a. Input signal

(1) SIZE A - D (SDB -> LCTDB)

Tray paper size detect signal

b. Output signal

(1) SIZE A - D (LCTDB -> MAIN BODY)

Paper size detection signal sent to main body

The relation between switch signal and paper size is as follows.

Paper size

Switch signal (Label display order)

SIZE A SIZE B SIZE C SIZE D

8.5 x 11R A4 A4R

8.5 x 11

8.5 x 11R B5R B5 A4 A4R

8.5 x 11

Page 28

DB-209/210/409/410

[6] Control of paper-level detection

NAIN BODY

SGND

5VDC

LCTDB

SGND

PS101

5VDC

SGND PS109

5VDC

PS101

PS109

After the trays have been set in the machine, paper level is detected by PS101 (tray detect PS) and PS109 (paper level detect PS2).

As the paper level in tray runs low, the actuator at the rear part of the tray gradually rotates as illustrated below. The remaining paper level is detected based on the ON/OFF states of PS101 and PS109.

Direction of rotation when the paper lifting plate is rising.

Viewing from the rear

Actuator

Paper level detect sensor 2 (PS109)

Tray detect sensor (PS101)

1. Operation a. Detection of paper level in tray

The following shows the relation between the paper level and the number of slit detections by the sensor (PS101 or PS109).

Paper level PS101 PS109 Full Medium Low

Page 29

DISASSEMBLY/ASSEMBLY

DB-209/210/409/410

Caution: Make sure the power plug is taken

out of the socket.

[1] Removing and reinstalling the

paper feed tray

(1) Pull out the paper tray and take out the 4 set

screws and remove the tray front cover.

Set screws

Tray front cover

(2) Remove the 5 set screws from the guide rails and

remove paper tray from guide rails.

Set screws

[2] Removing and reinstalling the

paper feed unit

(1) Remove the tray cover and the paper tray. (2) Open the paper feed door, remove the three set

screws, then remove the size setting unit.

Tray cover

Size setting unit

(3) Remove the 3 set screws and remove the cover.

Set screws

Paper feed door

Paper tray

Set screws

Guide rail

Set screws

(3) Install by reversing the removal procedure.

Set screws

(4) Remove the paper feed unit connector.

Cover

Page 30

DB-209/210/409/410

(5) Remove the set screw indicated by the arrow

marking, and remove the paper-feed unit by pulling it forward.

Set screw

Paper feed unit

(6) Install by reversing the removal procedure.

Caution 1: Immediately after installing the paper

feed unit, as the swing gear and the paper feed solenoid are not in the correct position, it sometimes happens that paper is not fed. For this reason, always make a copy to confirm that operation is normal.

Caution 2: Install so that the swing gear shaft enters

the paper feed roller unit.

[3] Replacing the feed roller rubber and

double feed prevention rubber/upper

(1) Remove the paper feed unit. (2) Remove the fixing rings and bearings. (3) While withdrawing the paper feed shaft, remove the

double feed prevention roller/upper from the paper feed roller unit.

Double feed prevention roller/upper

Feed shaft

Paper feed roller unit

Stopper rings

(4) Removing the fixing ring and remove the feed roller

by withdrawing the guide shaft in the direction

shown by the arrow. (5) Remove the feed rubber form the feed roller. (6) Remove the feed shaft and then remove the double

feed prevention roller/upper. (7) Remove the double feed prevention rubber/upper

from the double feed prevention roller/upper.

Feed rubber

Paint mark

Fixing ring

Feed roller

Guide shaft

Feed shaft

Double feed prevention roller/upper

Double feed prevention rubber/upper

(8) Install by reversing the removal procedure.

Caution: Pay attention to the direction in which you install

each roller rubber. Install so that the swing-gear shaft enters the paper feed roller unit.

Page 31

[4] Replacing the double feed

prevention rubber/lower

(1) Remove the paper feed unit. (2) Remove the set screw. (3) Pushing the knobs on either side of the double feed

prevention unit, then remove by drawing it forward.

DB-209/210/409/410

Knobs

Double feed prevention unit

Set screw

(4) While pushing the projection of the lever click shaft,

withdraw it and remove the double feed prevention roller.

Paint mark

Double feed prevention rubber/lower

Double feed prevention roller

Lever click shaft

(5) Remove the double feed prevention rubber/lower

from the double feed prevention roller.

(6) Install by reversing the removal procedure.

Caution: Pay attention to the direction in which you

install each roller rubber. When installing the double-feed prevention

unit into the main body, align the unit with the center of the marking stamped on the main-body plate.

Page 32

DB-209/210/409/410

[5] Replacing the wires

Caution 1: After finishing wire replacement or

rewiring, raise and lower the tray by hand to confirm that it rises and lowers smoothly.

Caution 2: Do not cross wires or run them one on

top of another.

Caution 3: After installing wires, adjust the tray’s

tilt.

Wire lengths

Wire A: 518.6±0.4mm Wire B: 293.6±0.4mm Wire C: 317.5±0.4mm Wire D: 423.0±0.4mm Assist wire: 245.2±0.5mm Detection wire: 394.8±0.4mm

2. Remove assist wire from drive assist spring.

Tension fitting

Drive assist spring

Set screw

E-ring

Assist wire

Wire A

Assist wire

Wire protection cover

Wire B

Drive pulley (front)

1. 1.

4. 5.

Wire A

Wire B

Assist wire

Wire C

Drive pulley (rear)

3. Rotating the drive assist reel counter clockwise, remove the detection wire from the reel.

Wire D

Wire C

Detection wire

Wire protection cover

Set screw

Wire D

Detection wire

E-ring

1. Remove front and rear wire

4. Detaching the E-ring, remove

5. Detaching the E-ring, slide the

6. Remove wire.

Drive assist reel

Detection wire

protection covers.

the drive pulley (front).

drive pulley (rear) forward.

Page 33

DB-209/210/409/410

7. Attach the assist wire to the drive assist spring. Turn the tension fitting to apply tension, and tighten the screw.

Drive assist spring

Tension fitting

Assist wire

Wire protection cover

1. Pass wires A, B, C, and D through tray.

2. Pass wires A and B along pulley groove and pass over the adjustment material.

3. Pass wires C and D along pulley groove.

Wire A

Wire B

10.

Wire C

11.

Wire D

8. Raise the paper lift plate. With the wire tip pointing upward, wind wires C and D around the drive pulley 3 times. Then wind the detection wire 1 time around to the left (counterclockwise).

Wire protection cover

Drive assist reel

Detection wire

9. Rotate the detection wheel approximately 1 turn counterclockwise, so that the detection wire winds 1 time around the reel (starting from the top).

Set screw

Drive pulley (front)

E-ring

Assist wire

5. Having inserted assist wire and wires A and B into the drive spindle, push the drive pulley on and fasten the E-ring.

6. Wind the assist wire 5 times around the drive pulley in a rightward direction.

Assist wire

Wire B

5 times around in a rightward direction

Set screw

6. Wire C

4. Having inserted detection wire and wires C and D into the drive spindle, push the drive pulley on and fasten with the E-ring.

11.Install the (rear) wire protection cover.10.Install the (front) wire protection cover.

Wire DWire A

Detection wire

Drive pulley (rear)

E-ring

Page 34

DB-209/210/409/410

Blank

Page 35

DB-209/210/409/410

DB-209/210 ELECTRICAL PARTS LAYOUT DRAWING

PS104 Jam detect PS1

PS102 Upper limit detect PS (upper)

PS103 No paper detect PS (upper)

PTC heater

SDB1 Size detection board 1

SDB1 Size detection board 2

PS107 Upper limit detect PS (lower)

SD101 1st paper feed SD (upper)

M100 Paper feed motor

PS108 No paper detect PS (lower)

PS105 Jam detect PS2

PS101 Tray detect PS (upper)

PS106 Tray detect PS (lower)

M101 Tray motor1

M102 Tray motor2

PFUDB PFU drive board

SD102 1st paper feed SD (lower)

Page 36

DB-209/210/409/410

DB-409/410 ELECTRICAL PARTS LAYOUT DRAWING

PS102 Paper level detect PS1

PTC Heater

SDB 1 Size detection board 1

SD101 1st paper feed SD

PS103 No paper detect PS

PS104 Jam detect PS1

PS105 Jam detect PS2

LCTDB LCT drive board

M101 Tray motor

M100 Paper feed motor

PS101 Tray detect PS

PS109 Paper level detect PS2

Page 37

DB-209/210 CONNECTOR LAYOUT DRAWING

DB-209/210/409/410

PFU drive board

CN102 (DB-209:6pin) (DB-210:11pin)

CN100

(6pin)

CN103 (24pin)

CN101 (26pin)

CN104 (19pin)

J70 (W:6pin)

J69 (W:6pin)

CN1

(5pin)

Size detection board 2Size detection board 1

CN1

(5pin)

J68 (W:7pin)

CN113 (W:12pin)

J64 (W:8pin)

J66 (W:3pin)

J67 (W:3pin)

J63 (W:6pin)

J65 (W:11pin)

Page 38

DB-209/210/409/410

DB-409/410 CONNECTOR LAYOUT DRAWING

CN102 (DB-409:6pin) (DB-410:11pin)

LCT drive board

CN100

(6pin)

CN103 (24pin)

CN101

(26pin)

CN105

(DB-410:3pin)

Size detection board 1

CN1

(5pin)

CN105 (DB-409:3pin)

J69 (W:6pin)

CN113 (W:2pin)

J64 (W:8pin)

J66 (W:3pin)

J68 (W:3pin)

J63 (W:6pin)

Page 39

DB-209/210/409/410

01234567 910118

3000ms

1543ms75ms

293ms

243ms125ms

182ms

1543ms75ms

293ms

243ms125ms

182ms

1543ms75ms

293ms

243ms125ms

182ms

Symbol

Item

Time (

sec )

Registration clutchMC1

Loop clutchMC2

1st paper feed SD (upper)SD101

Registration PSPS1

V-Valid

Fixing exit PSPS2

Copy ON

Exit PS

DB Paper feed motor

PS3

M100

DB-209/DB409 TIME CHART (8.5X11, LIFE SIZE, 3 COPIES, FEED FROM TRAY 3)

Page 40

DB-209/210/409/410

Blank

Page 41

DB-209/210/DB-409/410 OVERALL WIRING DIAGRAM

[How to see the diagram]

1.The signals shown reflect levels present under normal idling conditions with the main switch turned ON.

2.Wiring symbols in the figure are as follows. (1) [Symbol]

Crimp

(2)

Signal types are as follows:

H L

(3) RC is the flat cable. (4) Signal flow The solid black circle ( ) among the connector symbols ( ) indicates the direction of signal flow. Example)

50-1

Connector

Relay connector

High level Low level Analog signal Pulse signal

Direction of signal flow

5VDC

PS1

SGND

Faston

PS1

Page 42

Blank

Page 43

PARTS CATALOG

Model

DB-209/DB-409

MARCH 2001

SECOND EDITION

KONICA BUSINESS TECHNOLOGIES, INC.

Page 44

Page 45

How to use this catalog

This parts catalog includes illustrations and part numbers for all replacement parts and assemblies used in this model.

Model-specific parts are identified in the illustrations with reference numbers. Use the reference number to locate the corresponding part number on the facing page.

Common hardware items, such as screws, nuts, washers, and pins, are identified in the illustrations with reference letters. Use the reference letter to locate the corresponding part number on the hardware listing in the lower right hand corner of the facing page.

If you know a part number, but don’t know where the part is used, use the numerical index to determine the page number and reference number for that part. Because some common parts are used in several places, there may be more than one entry. Refer to the illustrations to see where the part may be used.

If you know a part’s description, but don’t know where to look to find the part number, use the alphabetical index to determine likely page and reference numbers. Then look at the illustrations to determine that you have identified the correct part. Locate the part number using the listing on the opposite page.

Retail pricing that appears with the numerical index, while valid when this catalog was printed, is subject to change without notice. The prices are only suggested prices and are provided only for reference. Dealers may determine their own selling prices. For up-to-date pricing, refer to current Konica price lists or contact the Konica Parts Distribution Center.

How to order parts

Use standard Konica parts ordering procedures to obtain these parts. For ordering options, contact Konica’s Parts Distribution Center.

When ordering parts, be sure to specify part numbers exactly as listed in this catalog.

NOTE: Electrical parts may include previously used components.

Model DB-209/409 Konica Business Technologies, Inc. Page iii

2nd Edition March, 2001

Page 46

This page left blank intentionally.

Page iv Konica Business Technologies, Inc. Model DB-209/409

March, 2001 2nd Edition

Page 47

How to use this catalog . . . . . . . . . . . . . . . . . . . . . . . . . iii

Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

DB-209 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

DB-409 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Alphabetical index . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Numerical index, Retail price list . . . . . . . . . . . . . . . . . . . . 29

Model DB-209/409 Konica Business Technologies, Inc. Page 1

2nd Edition March, 2001

Page 48

DB-209

Page 2 Konica Business Technologies., Inc. Model DB-209/409

March, 2001 2nd Edition

Page 49

REF. PART NUMBER DESCRIPTION

NO.

1 26NA47350 Cassette stopper 2 13HA-1121 Inner heater assembly 3 13GU12050 Cassette detecting cover 4 12XQ10040 Main support roller/A 5 552085510 Photosensor 6 13HA40060 Actuator/Upper 7 13HA40070 Driven spring 8 13GU40110 Shaft holder part

9 13HA90030 LCT wiring/2 10 13HA40020 Paper feed connecting roller/3 11 26NA40820 Paper feed slide shaft holder 12 26NA40270 Side guide plate 13 13HA10420 Lock part 14 13HA40150 Paper feed driven shaft holder 15 26NA40890 Slide bearing 16 26NA40680 Paper feed driven roller/Lower 17 13HA10530 Guide sheet/2 18 13HA10370 Main positioning shaft 19 13HA-1090 Main support plate left assembly 20 13HA-1070 Main support plate right assembly

HARDWARE

REF.

LTR.

a 00Z283061 b 00Z193061 c 00Z183061 d 00Z283081 e 00Z193041 g 00Z194101 h 00Z253081 j 00Z183121 k 00Z924316 m 00Z670206 n 00Z670606 p 00Z921941

PART

NUMBER

Model DB-209/409 Konica Business Technologies., Inc. Page 3

2nd Edition March, 2001

Page 50

DB-209

Page 4 Konica Business Technologies., Inc. Model DB-209/409

March, 2001 2nd Edition

Page 51

REF. PART NUMBER DESCRIPTION

NO.

1 13HA12060 Side cover/Left

2 13GU12040 Front fixed cover

3 26NA53931 Fixed screw

4 13HA12150 Cord cover

5 13HA12080 Side cover/Right

6 13HA12020 Door/Right

7 13HA10470 Door fulcrum part

8 13HA10460 Door fulcrum plate

9 13HA40080 Guide plate/Middle 10 26NA50091 Open-close knob 11 26NA50080 Lock claw 12 13HA12160 Lock spring/Upper 13 13HA12170 Lock spring/Lower 14 26NA50630 Shaft holder part/Upper 15 26NA50640 Shaft holder part/Lower 16 466078010 Pin A 17 13HA10340 Hinge plate/A 18 13HA-1260 Guide plate/B assembly 19 * Not used 20 26NA10061 Cassette rail/Right 21 13HA10170 Actuator/Lower 22 13HA12070 Rear cover 23 13HA10550 Spacer/A 24 26NA12540 Accessories holding panel

HARDWARE

REF.

LTR.

a 00Z283081 b 00Z193061 c 00Z283061 d 00Z193062 e 00Z253081 f 00Z670256 g 00Z254081 h 00Z670306 j 00Z193081

PART

NUMBER

Model DB-209/409 Konica Business Technologies., Inc. Page 5

2nd Edition March, 2001

Page 52

DB-209

Page 6 Konica Business Technologies., Inc. Model DB-209/409

March, 2001 2nd Edition

Page 53

REF. PART NUMBER DESCRIPTION

NO.

1 13HA40040 Wiring guide part

2 13HA-4040 Paper feed shaft/Rear assembly

3 26NA40280 Paper detecting actuator

4 26NA40750 Paper detecting actuator/2

5 552085510 Photosensor

6 26NA40700 Shaft positioning part

7 540076010 Paper feed shaft holder

8 13HA40030 Paper feed mount plate

9 26NA40090 Paper feeding rubber 10 26NA40080 Feeding roller 11 26NA16310 Paper feed gear (Z=15) 12 13GU40110 Shaft holder part 13 40AA40150 Shaft positioning part 14 40AA76040 Feeding shaft holder 15 26NA40510 Paper feed idler gear (Z=17) 16 26NA40110 Double feed preventive rubber/Upper 17 26NA40100 Double feed preventive roller/Upper 18 * Not used 19 * Not used 20 26NA40120 Double feed preventive rubber/Lower 21 26NA40500 Double feed preventive roller 22 40AA40181 Lever click shaft 23 13HA10450 Paper feed rotary spring 24 40AA40450 Double feed pressure spring 25 13GU40100 Shaft holder mount plate 26 13HA-1131 Guide plate/Middle assembly 27 13HA40180 Holder part 28 13HA10560 Guide sheet/3

HARDWARE

REF.

LTR.

PART

NUMBER

a 00Z193061 b 00Z253081 c 00Z194061 d 00Z670306 e 00Z193051 f 00Z183121 g 00Z670406 h 00Z712106 i 00Z610501 j 00Z600506

Model DB-209/409 Konica Business Technologies., Inc. Page 7

2nd Edition March, 2001

Page 54

DB-209

Page 8 Konica Business Technologies., Inc. Model DB-209/409

March, 2001 2nd Edition

Page 55

REF. PART NUMBER DESCRIPTION

NO.

1 13HA10250 LCT sensor cover

2 13HA-1540 Solenoid mount plate assembly

3 26NA82510 Paper feed solenoid

4 26NA40830 Positioning arm

5 26NA40760 Lever hold spring

6 13HA10431 Wiring guide part/B

7 13HA40020 Paper feed connecting roller/3

8 26NA40820 Paper feed slide shaft holder

9 13HA77060 Driving gear (Z=15) 10 26NA-4780 Cassette lock assembly 11 25BA47461 Cassette positioning catch/U 12 26NA80041 Cassette driving motor 13 13HA77050 Idler gear/D (Z=17) 14 13HA77020 Idler gear/A (Z=19/44) 15 13HA77030 Idler gear/B (Z=19/40) 16 13HA77040 Idler gear/C (Z=16/31) 17 26NA-1680 Paper gear/2 assembly 18 13HA77080 Idler gear/F (Z=16) 19 13HA15110 Spacer 20 * Not used 21 * Not used 22 13HA77090 Paper feed coupling gear/A 23 13GU-9010 PFU driving board assembly 24 13HA77010 Motor gear (Z=18) 25 13HA15020 Driving panel/2 26 12RQ80010 Paper feed driving motor 27 26NA47390 Cassette fixed spring 28 13GU-1500 Driving assembly 29 26NA17490 Paper feed coupling gear/B

HARDWARE

REF.

LTR.

a 00Z193061 b 00Z283061 c 00Z670406 d 00Z670306 e 00Z163051 i 00Z193201 j 00Z184081 m 00Z670606 n 00Z925106 q 00Z183043

PART

NUMBER

Model DB-209/409 Konica Business Technologies., Inc. Page 9

2nd Edition March, 2001

Page 56

DB-209

Page 10 Konica Business Technologies., Inc. Model DB-209/409

March, 2001 2nd Edition

Page 57

REF. PART NUMBER DESCRIPTION

NO.

1 * Not used

2 26NA47040 Paper feed regulating plate/Left

3 26NA-4740 Lift-up bottom plate assembly

4 26NA47023 Cassette base/Lower

5 * Not used

6 40AA47130 Adjusting plate

7 40AA77290 Pinion (Z=16)

8 * Not used

9 * Not used 10 * Not used 11 * 12 * Not used 13 * Not used 14 26NA47390 Cassette fixed spring 15 25BA47461 Cassette positioning catch/U 16 26NA47291 Cassette remained detecting actuator 17 26NA47300 Ground plate 18 26NA47060 Paper lift-up plate 19 26NA97300 Cassette click label 20 26NA47260 Paper feed indicating plate/Front 21 26NA47240 Cassette detecting connector 22 26NA47250 Cassette detecting base 23 26NA-9200 Size detecting board assembly 24 26NA47280 Spring lock plate 25 26NE97290 Cassette indication label/Lower 26 26NA-4760 Lift-up shaft assembly 27 26NA47380 Fixing seal 28 26NA-4721 Side regulating plate/Front assembly 29 26NA-4730 Side regulating plate/Rear assembly

HARDWARE

REF.

LTR.

PART

NUMBER

a 00Z670406 b 00Z670606 d 00Z254081 e 00Z254121 f 00Z610301 g 00Z283061 h 00Z253081 j 00Z463103 k 00Z620301

Model DB-209/409 Konica Business Technologies., Inc. Page 11

2nd Edition March, 2001

Page 58

Wiring

Page 12 Konica Business Technologies., Inc. Model DB-209/409

March, 2001 2nd Edition

Page 59

REF. PART NUMBER DESCRIPTION

NO.

1 13GU90010 PFU wiring/1

2 13GU90020 PFU wiring/2

3 13HA90010 LCT electrify wiring

4 26NA90330 Sensor relay wiring/3

5 13HA90030 LCT wiring/2

6 13HA90040 LCT wiring/3

7 13HA90060 LCT wiring/5

8 13HA90020 LCT wiring/1

Model DB-209/409 Konica Business Technologies., Inc. Page 13

2nd Edition March, 2001

Page 60

DB-409

Page 14 Konica Business Technologies., Inc. Model DB-209/409

March, 2001 2nd Edition

Page 61

REF. PART NUMBER DESCRIPTION

NO.

1 13HA-1121 Inner heater assembly

2 13HA-9720 Cassette label assembly

3 26NA47260 Paper feed indicating plate/Front

4 26NA47240 Cassette detecting connector

5 26NA-9200 Size detecting board assembly

6 26NA47250 Cassette detecting base

7 26NA47280 Spring lock plate

8 12XQ10040 Main support roller/A

9 13GU40110 Shaft holder part 10 552085510 Photosensor 11 13HA40060 Actuator/Upper 12 13HA90030 LCT wiring/2 13 13HA10390 Sensor cover 14 13HA40020 Paper feed connecting roller/3 15 26NA40820 Paper feed slide shaft holder 16 26NA40270 Side guide plate 17 13HA40070 Roller spring 18 13HA40150 Paper feed driven shaft holder 19 26NA40890 Slide bearing 20 26NA40680 Paper feed driven roller 21 13HA10420 Lock part/2 22 13HA12180 Cassette detecting cover 23 13HA10530 Guide sheet/2 24 * Not used 25 55TE97110 High temperature caution label 26 13HA10540 Protection sheet 27 13HA10370 Main positioning shaft 28 13HA-1090 Main support plate left assembly 29 13HA-1070 Main support plate right assembly

HARDWARE

REF.

LTR.

a 00Z283061 b 00Z193061 c 00Z183061 d 00Z283081 e 00Z924316 f 00Z253081 g 00Z194101 h 00Z183121 j 00Z670206 k 00Z670606 m 00Z193041 n 00Z921941

PART

NUMBER

Model DB-209/409 Konica Business Technologies., Inc. Page 15

2nd Edition March, 2001

Page 62

DB-409

Page 16 Konica Business Technologies., Inc. Model DB-209/409

March, 2001 2nd Edition

Page 63

REF. PART NUMBER DESCRIPTION

NO.

1 13HA12060 Fixed cover/Left

2 13HA12190 Front fixed cover

3 13HA12010 Front cover

4 26NA53931 Fixed screw

5 13HA12150 Cord cover

6 13HA12080 Side cover/Right

7 13HA12020 Door/Right

8 13HA10470 Door fulcrum part

9 13HA10460 Door fulcrum plate 10 13HA40080 Guide plate/Middle 11 26NA50080 Lock claw 12 13HA12160 Lock spring/Upper 13 13HA12170 Lock spring/Lower 14 26NA50630 Shaft holder part/Upper 15 26NA50640 Shaft holder part/Lower 16 466078010 Pin A 17 26NA50091 Open-close knob 18 13HA10340 Hinge plate/A 19 13HA-1260 Guide plate/B assembly 20 * Not used 21 13HA12070 Rear cover 22 13HA10170 Actuator/Lower 23 13HA10550 Spacer/A 24 26NA12540 Accessories holding panel

HARDWARE

REF.

LTR.

a 00Z283081 b 00Z193061 c 00Z283061 d 00Z193062 e 00Z670256 f 00Z670306 g 00Z254081 h 00Z253081 j 00Z163101

PART

NUMBER

Model DB-209/409 Konica Business Technologies., Inc. Page 17

2nd Edition March, 2001

Page 64

DB-409

Page 18 Konica Business Technologies., Inc. Model DB-209/409

March, 2001 2nd Edition

Page 65

REF. PART NUMBER DESCRIPTION

NO.

1 13HA40040 Wiring guide part

2 13HA-4040 Paper feed driving shaft/Rear

3 13HA40171 Paper detecting actuator/Front

4 13HA40160 Paper detecting actuator/Rear

5 552085510 Photosensor

6 26NA40700 Shaft positioning part

7 540076010 Paper feed shaft holder

8 13HA40030 Paper feed mount plate

9 26NA40090 Paper feeding rubber 10 26NA40080 Feeding roller 11 26NA16310 Paper feed gear (Z=15) 12 13GU40110 Shaft holder part 13 40AA40150 Shaft positioning part 14 40AA76040 Feeding shaft holder 15 26NA40510 Paper feed idler gear (Z=17) 16 26NA40110 Double feed preventive rubber/Upper 17 26NA40100 Double feed preventive roller/Upper 18 13HA-1131 Guide plate/Middle assembly 19 * Not used 20 26NA40120 Double feed preventive roller/Lower 21 26NA40500 Double feed preventive roller 22 40AA40181 Lever click shaft 23 13HA10450 Paper feed rotary spring 24 40AA40450 Double feed pressure spring 25 13HA-4000 Paper feed assembly 26 13HA40180 Holder part 27 13HA10560 Guide sheet/3

HARDWARE

REF.

LTR.

a 00Z193061 b 00Z253081 c 00Z194061 d 00Z670306 e 00Z193051 f 00Z183121 g 00Z670406 h 00Z712106 i 00Z610501 j 00Z600506

PART

NUMBER

Model DB-209/409 Konica Business Technologies., Inc. Page 19

2nd Edition March, 2001

Page 66

DB-409

Page 20 Konica Business Technologies., Inc. Model DB-209/409

March, 2001 2nd Edition

Page 67

REF. PART NUMBER DESCRIPTION

NO.

1 13HA10250 LCT sensor cover

2 13HA-1540 Solenoid mount plate assembly

3 26NA82510 Paper feed solenoid

4 26NA40830 Positioning arm

5 26NA40760 Lever hold spring

6 12RQ80010 Paper feed driving motor

7 13HA40020 Paper feed connecting roller/3

8 26NA40820 Paper feed slide shaft holder

9 13HA77060 Driving gear (Z=15) 10 13HA-4780 LCT lock plate assembly 11 25BA47461 Cassette positioning cam/U 12 13HA80020 LCT driving motor 13 13HA77050 Idler gear/D (Z=17) 14 13HA77020 Idler gear/A (Z=19/44) 15 13HA77030 Idler gear/B (Z=19/40) 16 13HA77040 Idler gear/C (Z=16/31) 17 26NA-1680 Paper gear/2 assembly 18 13HA77080 Idler gear/F (Z=16) 19 13HA15110 Spacer 20 * Not used 21 * Not used 22 13HA77090 Paper feed coupling gear/A 23 13HA-9010 LCT driving board assembly 24 13HA77010 Motor gear (Z=18) 25 13HA15020 Driving panel/2 26 26NA47390 Cassette fixed spring 27 13HA-1500 Driving assembly 28 26NA17490 Paper feed coupling gear/B

HARDWARE

REF.

LTR.

a 00Z193061 b 00Z283061 c 00Z670406 d 00Z670306 e 00Z163051 i 00Z193301 j 00Z184081 m 00Z670606 n 00Z925106 q 00Z183043

PART

NUMBER

Model DB-209/409 Konica Business Technologies., Inc. Page 21

2nd Edition March, 2001

Page 68

DB-409

Page 22 Konica Business Technologies., Inc. Model DB-209/409

March, 2001 2nd Edition

Page 69

REF. PART NUMBER DESCRIPTION

NO.

1 13HA47270 Fixed plate

2 13HA47250 Reinforcing plate

3 540047200 Paper regulating claw

4 13HA47280 Paper guide plate

5 12RQ47030 Paper adjusting plate

6 13HA47170 Main mount plate/Right

7 12RQ47020 Paper guide plate

8 13HA10130 Rail mount plate/Right

9 13HA10431 Wiring guide part/B 10 13HA12130 External mount plate/3 11 13HA10140 Rail mount plate/Left 12 13HA10161 LCT slide rail 13 13HA47140 Driving auxiliary spring/A 14 564047230 Spring mount plate 15 13HA47150 Driving auxiliary spring/B 16 12RQ47160 Auxiliary wire 17 12RQ47090 Wire driving pulley/Front 18 12RQ47110 Pulley fixed part/Front 19 12RQ47230 Wire adjusting part 20 13HA47100 Lift-up wire/1 21 13HA47210 Wire pulley 22 13HA47110 Lift-up wire/2 23 13HA47220 Lift-up wire/4 24 13HA47120 Lift-up wire/3 25 13HA47190 Detecting spring 26 13HA47130 Detecting wire 27 13HA47090 Detecting plate 28 13HA47260 Pulley fixed part/Rear 29 13HA47370 Driving pulley 30 13HA47330 Slide sheet 31 13HA-4790 Fulcrum shaft assembly 32 13HA47340 Paper guide sheet/1 33 * Not used 34 13HA97050 LCT guide label 35 13HA47380 Adjusting cam

HARDWARE

REF.

LTR.

a 00Z193061 b 00Z193051 c 00Z283061 e 00Z254081 f 00Z183201 g 00Z163081 i 00Z670406 j 00Z193041 k 00Z610321 m 00Z510301 n 00Z610421 p 00Z510401

PART

NUMBER

Model DB-209/409 Konica Business Technologies., Inc. Page 23

2nd Edition March, 2001

Page 70

Wiring

Page 24 Konica Business Technologies., Inc. Model DB-209/409

March, 2001 2nd Edition

Page 71

REF. PART NUMBER DESCRIPTION

NO.

1 13HA90010 LCT electrify wiring

2 13HA90020 LCT wiring/1

3 13HA90040 LCT wiring/3

4 13HA90030 LCT wiring/2

5 13HA90050 LCT wiring/4

6 13HA90060 LCT wiring/5

7 26NA90330 Sensor relay wiring/3

Model DB-209/409 Konica Business Technologies., Inc. Page 25

2nd Edition March, 2001

Page 72

This page left blank intentionally.

Page 26 Konica Business Technologies, Inc. Model DB-209/409

March, 2001 2nd Edition

Page 73

Alphabetical index

PART PAGE REF.

DESCRIPTION NO. NO.

Accessories holding panel . 5 24 Accessories holding panel . 17 24

Actuator/Lower . . . . . . . 5 21

Actuator/Lower . . . . . . . 17 22

Actuator/Upper . . . . . . . 3 6

Actuator/Upper . . . . . . . 15 11

Adjusting cam . . . . . . . 23 35

Adjusting plate . . . . . . . 11 6

Auxiliary wire . . . . . . . . 23 16

Cassette base/Lower . . . . 11 4

Cassette click label . . . . . 11 19

Cassette detecting base . . 11 22 Cassette detecting base . . 15 6 Cassette detecting connector 11 21 Cassette detecting connector 15 4 Cassette detecting cover . . 3 3 Cassette detecting cover . . 15 22 Cassette driving motor . . . 9 12

Cassette fixed spring . . . . 9 27

Cassette fixed spring . . . . 11 14

Cassette fixed spring . . . . 21 26

Cassette indication

label/Lower . . . . . . 11 25

Cassette label assembly . . 15 2 Cassette lock assembly . . 9 10 Cassette positioning cam/U 21 11 Cassette positioning catch/U 9 11 Cassette positioning catch/U 11 15

Cassette rail/Right . . . . . 5 20

Cassette remained detecting

actuator . . . . . . . . 11 16

Cassette stopper . . . . . . 3 1

Cord cover . . . . . . . . . 5 4

Cord cover . . . . . . . . . 17 5

Detecting plate . . . . . . . 23 27

Detecting spring . . . . . . 23 25

Detecting wire . . . . . . . 23 26

Door fulcrum part . . . . . 5 7

Door fulcrum part . . . . . 17 8

Door fulcrum plate . . . . . 5 8

Door fulcrum plate . . . . . 17 9

Door/Right . . . . . . . . . 5 6

Door/Right . . . . . . . . . 17 7

Double feed pressure spring 7 24 Double feed pressure spring 19 24 Double feed preventive roller 7 21 Double feed preventive roller 19 21 Double feed preventive

roller/Upper . . . . . . 7 17

Double feed preventive

roller/Upper . . . . . . 19 17

Double feed preventive

roller/Lower . . . . . . 19 20

PART PAGE REF.

DESCRIPTION NO. NO.

Double feed preventive

rubber/Upper . . . . . . 7 16

Double feed preventive

rubber/Lower . . . . . . 7 20

Double feed preventive

rubber/Upper . . . . . . 19 16

Driven spring . . . . . . . . 3 7

Driving assembly . . . . . . 9 28

Driving assembly . . . . . . 21 27

Driving auxiliary spring/A . . 23 13 Driving auxiliary spring/B . . 23 15

Driving gear (Z=15) . . . . . 9 9

Driving gear (Z=15) . . . . . 21 9

Driving panel/2 . . . . . . . 9 25

Driving panel/2 . . . . . . . 21 25

Driving pulley . . . . . . . . 23 29

External mount plate/3 . . . 23 10

Feeding roller . . . . . . . . 7 10

Feeding roller . . . . . . . . 19 10

Feeding shaft holder . . . . 7 14

Feeding shaft holder . . . . 19 14

Fixed cover/Left . . . . . . 17 1

Fixed plate . . . . . . . . . 23 1

Fixed screw . . . . . . . . . 5 3

Fixed screw . . . . . . . . . 17 4

Fixing seal . . . . . . . . . 11 27

Front cover . . . . . . . . . 17 3

Front fixed cover . . . . . . 5 2

Front fixed cover . . . . . . 17 2

Fulcrum shaft assembly . . 23 31

Ground plate . . . . . . . . 11 17

Guide plate/B assembly . . 5 18 Guide plate/B assembly . . 17 19

Guide plate/Middle . . . . . 5 9

Guide plate/Middle . . . . . 17 10

Guide plate/Middle assembly 7 26 Guide plate/Middle assembly 19 18

Guide sheet/2 . . . . . . . 3 17

Guide sheet/2 . . . . . . . 15 23

Guide sheet/3 . . . . . . . 7 28

Guide sheet/3 . . . . . . . 19 27

High temperature caution

label . . . . . . . . . . 15 25

Hinge plate/A . . . . . . . . 5 17

Hinge plate/A . . . . . . . . 17 18

Holder part . . . . . . . . . 7 27

Holder part . . . . . . . . . 19 26

PART PAGE REF.

DESCRIPTION NO. NO.

Idler gear/A (Z=19/44) . . . 9 14 Idler gear/A (Z=19/44) . . . 21 14 Idler gear/B (Z=19/40) . . . 9 15 Idler gear/B (Z=19/40) . . . 21 15 Idler gear/C (Z=16/31) . . . 9 16 Idler gear/C (Z=16/31) . . . 21 16

Idler gear/D (Z=17) . . . . . 9 13

Idler gear/D (Z=17) . . . . . 21 13

Idler gear/F (Z=16) . . . . . 9 18

Idler gear/F (Z=16) . . . . . 21 18

Inner heater assembly . . . 3 2 Inner heater assembly . . . 15 1

LCT driving board assembly 21 23

LCT driving motor . . . . . . 21 12

LCT electrify wiring . . . . . 13 3

LCT electrify wiring . . . . . 25 1

LCT guide label . . . . . . . 23 34

LCT lock plate assembly . . 21 10

LCT sensor cover . . . . . . 9 1

LCT sensor cover . . . . . . 21 1

LCT slide rail . . . . . . . . 23 12

LCT wiring/1 . . . . . . . . 13 8

LCT wiring/1 . . . . . . . . 25 2

LCT wiring/2 . . . . . . . . 3 9

LCT wiring/2 . . . . . . . . 13 5

LCT wiring/2 . . . . . . . . 15 12

LCT wiring/2 . . . . . . . . 25 4

LCT wiring/3 . . . . . . . . 13 6

LCT wiring/3 . . . . . . . . 25 3

LCT wiring/4 . . . . . . . . 25 5

LCT wiring/5 . . . . . . . . 13 7

LCT wiring/5 . . . . . . . . 25 6

Lever click shaft . . . . . . . 7 22

Lever click shaft . . . . . . . 19 22

Lever hold spring . . . . . . 9 5

Lever hold spring . . . . . . 21 5

Lift-up bottom plate assembly 11 3 Lift-up shaft assembly . . . 11 26

Lift-up wire/1 . . . . . . . . 23 20

Lift-up wire/2 . . . . . . . . 23 22

Lift-up wire/3 . . . . . . . . 23 24

Lift-up wire/4 . . . . . . . . 23 23

Lock claw . . . . . . . . . . 5 11

Lock claw . . . . . . . . . . 17 11

Lock part . . . . . . . . . . 3 13

Lock part/2 . . . . . . . . . 15 21

Lock spring/Lower . . . . . 5 13

Lock spring/Lower . . . . . 17 13

Lock spring/Upper . . . . . 5 12

Lock spring/Upper . . . . . 17 12

Main mount plate/Right . . . 23 6

Main positioning shaft . . . . 3 18

Main positioning shaft . . . . 15 27

Model DB-209/409 Konica Business Technologies, Inc. Page 27

2nd Edition March, 2001

Page 74

PART PAGE REF.

DESCRIPTION NO. NO.

Main support plate left

assembly . . . . . . . . 3 19

Main support plate left

assembly . . . . . . . . 15 28

Main support plate right

assembly . . . . . . . . 3 20

Main support plate right

assembly . . . . . . . . 15 29

Main support roller/A . . . . 3 4

Main support roller/A . . . . 15 8

Motor gear (Z=18) . . . . . 9 24

Motor gear (Z=18) . . . . . 21 24

Open-close knob . . . . . . 5 10

Open-close knob . . . . . . 17 17

PFU driving board assembly 9 23

PFU wiring/1 . . . . . . . . 13 1

PFU wiring/2 . . . . . . . . 13 2

Paper adjusting plate . . . . 23 5

Paper detecting actuator . . 7 3 Paper detecting actuator/2 . 7 4 Paper detecting

actuator/Front . . . . . 19 3

Paper detecting

actuator/Rear . . . . . . 19 4

Paper feed assembly . . . . 19 25

Paper feed connecting

roller/3 . . . . . . . . . 3 10

Paper feed connecting

roller/3 . . . . . . . . . 9 7

Paper feed connecting

roller/3 . . . . . . . . . 15 14

Paper feed connecting

roller/3 . . . . . . . . . 21 7

Paper feed coupling gear/A 9 22 Paper feed coupling gear/A 21 22 Paper feed coupling gear/B 9 29 Paper feed coupling gear/B 21 28 Paper feed driven roller . . . 15 20 Paper feed driven

roller/Lower . . . . . . . 3 16

Paper feed driven shaft

holder . . . . . . . . . 3 14

Paper feed driven shaft

holder . . . . . . . . . 15 18

Paper feed driving motor . . 9 26 Paper feed driving motor . . 21 6 Paper feed driving shaft/Rear 19 2 Paper feed gear (Z=15) . . 7 11

PART PAGE REF.

DESCRIPTION NO. NO.

Paper feed gear (Z=15) . . . 19 11 Paper feed idler gear (Z=17) 7 15 Paper feed idler gear (Z=17) 19 15 Paper feed indicating plate/Fr 11 20 Paper feed indicating plate/Fr 15 3 Paper feed mount plate . . . 7 8 Paper feed mount plate . . . 19 8 Paper feed regulating

plate/Left . . . . . . . . 11 2

Paper feed rotary spring . . 7 23 Paper feed rotary spring . . 19 23 Paper feed shaft holder . . . 7 7 Paper feed shaft holder . . . 19 7 Paper feed shaft/Rear

assembly . . . . . . . . 7 2

Paper feed slide shaft holder 3 11 Paper feed slide shaft holder 9 8 Paper feed slide shaft holder 15 15 Paper feed slide shaft holder 21 8

Paper feed solenoid . . . . 9 3

Paper feed solenoid . . . . 21 3

Paper feeding rubber . . . . 7 9

Paper feeding rubber . . . . 19 9

Paper gear/2 assembly . . . 9 17 Paper gear/2 assembly . . . 21 17

Paper guide plate . . . . . . 23 4

Paper guide plate . . . . . . 23 7

Paper guide sheet/1 . . . . 23 32

Paper lift-up plate . . . . . . 11 18

Paper regulating claw . . . . 23 3

Photosensor . . . . . . . . 3 5

Photosensor . . . . . . . . 7 5

Photosensor . . . . . . . . 15 10

Photosensor . . . . . . . . 19 5

Pin A . . . . . . . . . . . . 5 16

Pin A . . . . . . . . . . . . 17 16

Pinion (Z=16) . . . . . . . . 11 7

Positioning arm . . . . . . . 9 4

Positioning arm . . . . . . . 21 4

Protection sheet . . . . . . 15 26

Pulley fixed part/Front . . . 23 18

Pulley fixed part/Rear . . . . 23 28

Rail mount plate/Left . . . . 23 11

Rail mount plate/Right . . . 23 8

Rear cover . . . . . . . . . 5 22

Rear cover . . . . . . . . . 17 21

Reinforcing plate . . . . . . 23 2

Roller spring . . . . . . . . 15 17

PART PAGE REF.

DESCRIPTION NO. NO.

Sensor cover . . . . . . . . 15 13

Sensor relay wiring/3 . . . . 13 4

Sensor relay wiring/3 . . . . 25 7

Shaft holder mount plate . . 7 25

Shaft holder part . . . . . . 3 8

Shaft holder part . . . . . . 7 12

Shaft holder part . . . . . . 15 9

Shaft holder part . . . . . . 19 12

Shaft holder part/Lower . . . 5 15 Shaft holder part/Lower . . . 17 15 Shaft holder part/Upper . . . 5 14 Shaft holder part/Upper . . . 17 14

Shaft positioning part . . . . 7 6

Shaft positioning part . . . . 7 13

Shaft positioning part . . . . 19 6

Shaft positioning part . . . . 19 13

Side cover/Left . . . . . . . 5 1

Side cover/Right . . . . . . 5 5

Side cover/Right . . . . . . 17 6

Side guide plate . . . . . . . 3 12

Side guide plate . . . . . . . 15 16

Side regulating plate/Front

assembly . . . . . . . . 11 28

Side regulating plate/Rear

assembly . . . . . . . . 11 29

Size detecting board

assembly . . . . . . . . 11 23

Size detecting board

assembly . . . . . . . . 15 5

Slide bearing . . . . . . . . 3 15

Slide bearing . . . . . . . . 15 19

Slide sheet . . . . . . . . . 23 30

Solenoid mount plate

assembly . . . . . . . . 9 2

Solenoid mount plate

assembly . . . . . . . . 21 2

Spacer . . . . . . . . . . . 9 19

Spacer . . . . . . . . . . . 21 19

Spacer/A . . . . . . . . . . 5 23

Spacer/A . . . . . . . . . . 17 23

Spring lock plate . . . . . . 11 24

Spring lock plate . . . . . . 15 7

Spring mount plate . . . . . 23 14

Wire adjusting part . . . . . 23 19

Wire driving pulley/Front . . 23 17

Wire pulley . . . . . . . . . 23 21

Wiring guide part . . . . . . 7 1

Wiring guide part . . . . . . 19 1

Wiring guide part/B . . . . . 9 6

Wiring guide part/B . . . . . 23 9

Page 28 Konica Business Technologies, Inc. Model DB-209/409

March, 2001 2nd Edition

Page 75

Numerical index

PART PAGE REF.

NUMBER NO. NO.

12RQ47020 . . . 23 7 12RQ47030 . . . 23 5 12RQ47090 . . . 23 17 12RQ47110 . . . 23 18 12RQ47160 . . . 23 16 12RQ47230 . . . 23 19 12RQ80010 . . . 9 26 12RQ80010 . . . 21 6 12XQ10040 . . . 3 4 12XQ10040 . . . 15 8

13GU-1500 . . . . 9 28

13GU-9010 . . . . 9 23

13GU12040 . . . 5 2 13GU12050 . . . 3 3 13GU40100 . . . 7 25 13GU40110 . . . 3 8 13GU40110 . . . 7 12 13GU40110 . . . 15 9 13GU40110 . . . 19 12 13GU90010 . . . 13 1 13GU90020 . . . 13 2

13HA-1070 . . . . 3 20

13HA-1070 . . . . 15 29

13HA-1090 . . . . 3 19

13HA-1090 . . . . 15 28

13HA-1121 . . . . 3 2

13HA-1121 . . . . 15 1

13HA-1131 . . . . 7 26

13HA-1131 . . . . 19 18

13HA-1260 . . . . 5 18

13HA-1260 . . . . 17 19

13HA-1500 . . . . 21 27

13HA-1540 . . . . 9 2

13HA-1540 . . . . 21 2

13HA-4000 . . . . 19 25

13HA-4040 . . . . 7 2

13HA-4040 . . . . 19 2

13HA-4780 . . . . 21 10

13HA-4790 . . . . 23 31

13HA-9010 . . . . 21 23

13HA-9720 . . . . 15 2

13HA10130 . . . 23 8 13HA10140 . . . 23 11 13HA10161 . . . 23 12 13HA10170 . . . 5 21 13HA10170 . . . 17 22 13HA10250 . . . 9 1 13HA10250 . . . 21 1 13HA10340 . . . 5 17 13HA10340 . . . 17 18 13HA10370 . . . 3 18 13HA10370 . . . 15 27 13HA10390 . . . 15 13 13HA10420 . . . 3 13 13HA10420 . . . 15 21 13HA10431 . . . 9 6 13HA10431 . . . 23 9 13HA10450 . . . 7 23 13HA10450 . . . 19 23 13HA10460 . . . 5 8 13HA10460 . . . 17 9 13HA10470 . . . 5 7 13HA10470 . . . 17 8 13HA10530 . . . 3 17

PART PAGE REF.

NUMBER NO. NO.

13HA10530 . . . . 15 23

13HA10540 . . . . 15 26

13HA10550 . . . . 5 23

13HA10550 . . . . 17 23

13HA10560 . . . . 7 28

13HA10560 . . . . 19 27

13HA12010 . . . . 17 3

13HA12020 . . . . 5 6

13HA12020 . . . . 17 7

13HA12060 . . . . 5 1

13HA12060 . . . . 17 1

13HA12070 . . . . 5 22

13HA12070 . . . . 17 21

13HA12080 . . . . 5 5

13HA12080 . . . . 17 6

13HA12130 . . . . 23 10

13HA12150 . . . . 5 4

13HA12150 . . . . 17 5

13HA12160 . . . . 5 12

13HA12160 . . . . 17 12

13HA12170 . . . . 5 13

13HA12170 . . . . 17 13

13HA12180 . . . . 15 22

13HA12190 . . . . 17 2

13HA15020 . . . . 9 25

13HA15020 . . . . 21 25

13HA15110 . . . . 9 19

13HA15110 . . . . 21 19

13HA40020 . . . . 3 10

13HA40020 . . . . 9 7

13HA40020 . . . . 15 14

13HA40020 . . . . 21 7

13HA40030 . . . . 7 8

13HA40030 . . . . 19 8

13HA40040 . . . . 7 1

13HA40040 . . . . 19 1

13HA40060 . . . . 3 6

13HA40060 . . . . 15 11

13HA40070 . . . . 3 7

13HA40070 . . . . 15 17

13HA40080 . . . . 5 9

13HA40080 . . . . 17 10

13HA40150 . . . . 3 14

13HA40150 . . . . 15 18

13HA40160 . . . . 19 4

13HA40171 . . . . 19 3

13HA40180 . . . . 7 27

13HA40180 . . . . 19 26

13HA47090 . . . . 23 27

13HA47100 . . . . 23 20

13HA47110 . . . . 23 22

13HA47120 . . . . 23 24

13HA47130 . . . . 23 26

13HA47140 . . . . 23 13

13HA47150 . . . . 23 15

13HA47170 . . . . 23 6

13HA47190 . . . . 23 25

13HA47210 . . . . 23 21

13HA47220 . . . . 23 23

13HA47250 . . . . 23 2

13HA47260 . . . . 23 28

13HA47270 . . . . 23 1

13HA47280 . . . . 23 4

13HA47330 . . . . 23 30

PART PAGE REF.

NUMBER NO. NO.

13HA47340 . . . . 23 32

13HA47370 . . . . 23 29

13HA47380 . . . . 23 35

13HA77010 . . . . 9 24

13HA77010 . . . . 21 24

13HA77020 . . . . 9 14

13HA77020 . . . . 21 14

13HA77030 . . . . 9 15

13HA77030 . . . . 21 15

13HA77040 . . . . 9 16

13HA77040 . . . . 21 16

13HA77050 . . . . 9 13

13HA77050 . . . . 21 13

13HA77060 . . . . 9 9

13HA77060 . . . . 21 9

13HA77080 . . . . 9 18

13HA77080 . . . . 21 18

13HA77090 . . . . 9 22

13HA77090 . . . . 21 22

13HA80020 . . . . 21 12

13HA90010 . . . . 13 3

13HA90010 . . . . 25 1

13HA90020 . . . . 13 8

13HA90020 . . . . 25 2

13HA90030 . . . . 3 9

13HA90030 . . . . 13 5

13HA90030 . . . . 15 12

13HA90030 . . . . 25 4

13HA90040 . . . . 13 6

13HA90040 . . . . 25 3

13HA90050 . . . . 25 5

13HA90060 . . . . 13 7

13HA90060 . . . . 25 6

13HA97050 . . . . 23 34

25BA47461 . . . . 9 11

25BA47461 . . . . 11 15

25BA47461 . . . . 21 11

26NA-1680 . . . . 9 17

26NA-1680 . . . . 21 17

26NA-4721 . . . . 11 28

26NA-4730 . . . . 11 29

26NA-4740 . . . . 11 3

26NA-4760 . . . . 11 26

26NA-4780 . . . . 9 10

26NA-9200 . . . . 11 23

26NA-9200 . . . . 15 5

26NA10061 . . . . 5 20

26NA12540 . . . . 5 24

26NA12540 . . . . 17 24

26NA16310 . . . . 7 11

26NA16310 . . . . 19 11

26NA17490 . . . . 9 29

26NA17490 . . . . 21 28

26NA40080 . . . . 7 10

26NA40080 . . . . 19 10

26NA40090 . . . . 7 9

26NA40090 . . . . 19 9

26NA40100 . . . . 7 17

26NA40100 . . . . 19 17

26NA40110 . . . . 7 16

26NA40110 . . . . 19 16

26NA40120 . . . . 7 20

26NA40120 . . . . 19 20

26NA40270 . . . . 3 12

Model DB-209/409 Konica Business Technologies, Inc. Page 29

2nd Edition March, 2001

Page 76

PART PAGE REF.

NUMBER NO. NO.

26NA40270 . . . . 15 16

26NA40280 . . . . 7 3

26NA40500 . . . . 7 21

26NA40500 . . . . 19 21

26NA40510 . . . . 7 15

26NA40510 . . . . 19 15

26NA40680 . . . . 3 16

26NA40680 . . . . 15 20

26NA40700 . . . . 7 6

26NA40700 . . . . 19 6

26NA40750 . . . . 7 4

26NA40760 . . . . 9 5

26NA40760 . . . . 21 5

26NA40820 . . . . 3 11

26NA40820 . . . . 9 8

26NA40820 . . . . 15 15

26NA40820 . . . . 21 8

26NA40830 . . . . 9 4

26NA40830 . . . . 21 4

26NA40890 . . . . 3 15

26NA40890 . . . . 15 19

26NA47023 . . . . 11 4

26NA47040 . . . . 11 2

26NA47060 . . . . 11 18

26NA47240 . . . . 11 21

26NA47240 . . . . 15 4

26NA47250 . . . . 11 22

PART PAGE REF.

NUMBER NO. NO.

26NA47250 . . . 15 6 26NA47260 . . . 11 20 26NA47260 . . . 15 3 26NA47280 . . . 11 24 26NA47280 . . . 15 7 26NA47291 . . . 11 16 26NA47300 . . . 11 17 26NA47350 . . . 3 1 26NA47380 . . . 11 27 26NA47390 . . . 9 27 26NA47390 . . . 11 14 26NA47390 . . . 21 26 26NA50080 . . . 5 11 26NA50080 . . . 17 11 26NA50091 . . . 5 10 26NA50091 . . . 17 17 26NA50630 . . . 5 14 26NA50630 . . . 17 14 26NA50640 . . . 5 15 26NA50640 . . . 17 15 26NA53931 . . . 5 3 26NA53931 . . . 17 4 26NA80041 . . . 9 12 26NA82510 . . . 9 3 26NA82510 . . . 21 3 26NA90330 . . . 13 4 26NA90330 . . . 25 7

PART PAGE REF.

NUMBER NO. NO.

26NA97300 . . . 11 19 26NE97290 . . . 11 25 26NE97290 . . . 11 25 40AA40150 . . . 7 13 40AA40150 . . . 19 13 40AA40181 . . . 7 22 40AA40181 . . . 19 22 40AA40450 . . . 7 24 40AA40450 . . . 19 24 40AA47130 . . . 11 6 40AA76040 . . . 7 14 40AA76040 . . . 19 14 40AA77290 . . . 11 7

466078010 . . . . 5 16

466078010 . . . . 17 16

540047200 . . . . 23 3

540076010 . . . . 7 7

540076010 . . . . 19 7

552085510 . . . . 3 5

552085510 . . . . 7 5

552085510 . . . . 15 10

552085510 . . . . 19 5

55TE97110 . . . . 15 25

564047230 . . . . 23 14

Page 30 Konica Business Technologies, Inc. Model DB-209/409

March, 2001 2nd Edition

Page 77

PARTS CATALOG

Model

DB-210/DB-410

MARCH 2001

KONICA BUSINESS TECHNOLOGIES, INC.

Page 78

Page 79

How to use this catalog

This parts catalog includes illustrations and part numbers for all replacement parts and assemblies used in this model.

Model-specific parts are identified in the illustrations with reference numbers. Use the reference number to locate the corresponding part number on the facing page.

How to order parts

Use standard Konica parts ordering procedures to obtain these parts. For ordering options, contact Konica’s Parts Distribution Center.

When ordering parts, be sure to specify part numbers exactly as listed in this catalog.

NOTE: Electrical parts may include previously used components.

Model DB-210/410 Konica Business Technologies, Inc. Page iii

1st Edition March, 2001

Page 80

This page left blank intentionally.

Page iv Konica Business Technologies, Inc. Model DB-210/410

March, 2001 1st Edition

Page 81

How to use this catalog . . . . . . . . . . . . . . . . . . . . . . . . . iii

Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

DB-210 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

DB-410 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Alphabetical index . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Numerical index, Retail price list . . . . . . . . . . . . . . . . . . . . 29

Model DB-210/410 Konica Business Technologies, Inc. Page 1

1st Edition March, 2001

Page 82

DB-210

Page 2 Konica Business Technologies., Inc. Model DB-210/410

March, 2001 1st Edition

Page 83

REF. PART NUMBER DESCRIPTION

NO.

1 26NA47350 Cassette stopper 2 13HA-1122 Inner heater assembly 3 13GU12050 Cassette detecting cover 4 12XQ10040 Main support roller/A 5 552085510 Photosensor 6 13HA40060 Actuator/Upper 7 13HA40070 Driven spring 8 13GU40110 Shaft holder part

9 13HA90030 LCT wiring/2 10 13HA40021 Paper feed connecting roller/3 11 26NA40820 Paper feed slide shaft holder 12 26NA40270 Side guide plate 13 13HA10420 Lock part 14 13HA40150 Paper feed driven shaft holder 15 26NA40890 Slide shaft holder 16 26NA40680 Paper feed driven roller/Lower 17 13HA10530 Guide sheet/2 18 13HA10370 Main positioning shaft 19 13HA-1090 Main support plate left assembly 20 13HA-1070 Main support plate right assembly

HARDWARE

REF.

LTR.

a 00Z283061 b 00Z193061 c 00Z183061 d 00Z283081 e 00Z193041 f 00Z921941 g 00Z194101 h 00Z253081 j 00Z183121 k 00Z924316 m 00Z670206 n 00Z670606

PART

NUMBER

Model DB-210/410 Konica Business Technologies., Inc. Page 3

1st Edition March, 2001

Page 84

DB-210

Page 4 Konica Business Technologies., Inc. Model DB-210/410

March, 2001 1st Edition

Page 85

REF. PART NUMBER DESCRIPTION

NO.

1 13HA12060 Side cover/Left

2 13GU12040 Front fixed cover

3 26NA53931 Fixed screw

4 13HA12150 Cord cover

5 13HA12080 Side cover/Right

6 13HA12020 Door/Right

7 13HA10470 Door fulcrum part

8 13HA10460 Door fulcrum plate

9 13HA40080 Guide plate/Middle 10 26NA50091 Open-close knob 11 26NA50080 Lock claw 12 13HA12160 Lock spring/Upper 13 13HA12170 Lock spring/Lower 14 26NA50630 Shaft holder part/Upper 15 26NA50640 Shaft holder part/Lower 16 466078010 Pin A 17 13HA10340 Hinge plate/A 18 13HA-1260 Guide plate/B assembly 19 26NA12540 Accessories holding panel 20 26NA10061 Cassette rail/Right 21 13HA10170 Actuator/Lower 22 13HA12070 Rear cover 23 13HA10550 Spacer/A

HARDWARE

REF.

LTR.

a 00Z283081 b 00Z193061 c 00Z283061 d 00Z193062 e 00Z253081 f 00Z670256 g 00Z254081 h 00Z670306 j 00Z193081

PART

NUMBER

Model DB-210/410 Konica Business Technologies., Inc. Page 5

1st Edition March, 2001

Page 86

DB-210

Page 6 Konica Business Technologies., Inc. Model DB-210/410

March, 2001 1st Edition

Page 87

REF. PART NUMBER DESCRIPTION

NO.

1 13HA40040 Wiring guide part

2 13HA-4040 Paper feed shaft/Rear assembly

3 26NA40280 Paper detecting actuator

4 26NA40750 Paper detecting actuator/2

5 552085510 Photosensor

6 26NA40700 Shaft positioning part

7 540076010 Paper feed shaft holder

8 13HA40030 Paper feed mount plate

9 26NA40090 Paper feeding rubber 10 26NA40080 Feeding roller 11 26NA16310 Paper feed gear (Z=15) 12 13GU40110 Shaft holder part 13 40AA40150 Shaft positioning part 14 40AA76040 Feeding shaft holder 15 26NA40510 Paper feed idler gear (Z=17) 16 26NA40110 Double feed preventive rubber/Upper 17 26NA40100 Double feed preventive roller/Upper 18 13HA40180 Holder part 19 13HA10560 Guide sheet/3 20 26NA40120 Double feed preventive rubber/Lower 21 26NA40500 Double feed preventive roller 22 40AA40181 Lever click shaft 23 13HA10450 Paper feed rotary spring 24 40AA40450 Double feed pressure spring 25 13GU40100 Shaft holder mount plate 26 13HA-1130 Guide plate/Middle assembly

HARDWARE

REF.

LTR.

a 00Z193061 b 00Z253081 c 00Z194061 d 00Z670306 e 00Z193051 f 00Z183121 g 00Z670406 h 00Z712106 i 00Z610501 j 00Z600506

PART

NUMBER

Model DB-210/410 Konica Business Technologies., Inc. Page 7

1st Edition March, 2001

Page 88

DB-210

Page 8 Konica Business Technologies., Inc. Model DB-210/410

March, 2001 1st Edition

Page 89

REF. PART NUMBER DESCRIPTION

NO.

1 13NA-1500 Drive unit

2 13HA-1540 Solenoid mount plate assembly

3 26NA82510 Paper feed solenoid

4 26NA40830 Positioning arm

5 26NA40760 Lever hold spring

6 13HA10431 Wiring guide part/B

7 13HA40021 Paper feed connecting roller/3

8 26NA40820 Paper feed slide shaft holder

9 13HA77060 Driving gear (Z=15) 10 26NA-4780 Cassette lock assembly 11 25BA47461 Cassette positioning catch/U 12 26NA80041 Cassette driving motor 13 13HA77050 Idler gear/D (Z=17) 14 13NE77020 Idler gear/A (Z=29/69) 15 13NE77030 Idler gear/B (Z=23/35) 16 13HA77040 Idler gear/C (Z=16/31) 17 26NA-1680 Paper gear/2 aaembly 18 13HA77080 Idler gear/F (Z=16) 19 13HA15110 Spacer 20 40AA32320 Toner supply spacer 21 26NA47390 Cassette fixed spring 22 13HA77090 Paper feed coupling gear/A 23 13NA-9010 PFU driving board assembly 24 26NA17490 Paper feed coupling gear/B 25 13NE15020 Driving panel/2 26 26TA80010 Drum driving motor 27 13HA10250 LCT cover

HARDWARE

REF.

LTR.

a 00Z193061 b 00Z283061 c 00Z670406 d 00Z670306 e 00Z163051 f 00Z183043 g 00Z925106 h 00Z670606 i 00Z193201 j 00Z184081

PART

NUMBER

Model DB-210/410 Konica Business Technologies., Inc. Page 9

1st Edition March, 2001

Page 90

DB-210

Page 10 Konica Business Technologies., Inc. Model DB-210/410

March, 2001 1st Edition

Page 91

REF. PART NUMBER DESCRIPTION

NO.

1 26NA47040 Paper feed regulating plate/Left

2 26NA-4740 Lift-up bottom plate assembly

3 26NA47023 Cassette base/Lower

4 40AA47130 Adjusting plate

5 40AA77290 Pinion (Z=16)

6 26NA47390 Cassette fixed spring

7 25BA47461 Cassette positioning catch/U

8 26NA47291 Cassette remained detecting actuator

9 26NA47300 Ground plate 10 26NA47060 Paper lift-up plate 11 26NA97300 Cassette click label 12 26NA47260 Paper feed indicating plate/Front 13 26NA47240 Cassette detecting connector 14 26NA47250 Cassette detecting base 15 26NA-9200 Size detecting board assembly 16 26NA47280 Spring lock plate 17 26NE97290 Cassette indication label/Lower 18 26NA-4760 Lift-up shaft assembly 19 26NA47381 Fixing seal 20 26NA-4721 Side regulating plate/Front assembly 21 26NA-4730 Side regulating plate/Rear assembly

HARDWARE

REF.

LTR.

a 00Z670406 b 00Z670606 d 00Z254081 e 00Z254121 f 00Z610301 g 00Z283061 h 00Z253081 j 00Z463103 k 00Z620301

PART

NUMBER

Model DB-210/410 Konica Business Technologies., Inc. Page 11

1st Edition March, 2001

Page 92

Wiring

Page 12 Konica Business Technologies., Inc. Model DB-210/410

March, 2001 1st Edition

Page 93

REF. PART NUMBER DESCRIPTION

NO.

1 13GU90010 PFU wiring/1

2 13GU90020 PFU wiring/2

3 13HA90010 LCT electrify wiring

4 26NA90330 Relay wiring/3

5 13HA90030 LCT wiring/2

6 13HA90040 LCT wiring/3

7 13HA90060 LCT wiring/5

8 13NE90020 LCT wiring/1

Model DB-210/410 Konica Business Technologies., Inc. Page 13

1st Edition March, 2001

Page 94

DB-410

Page 14 Konica Business Technologies., Inc. Model DB-210/410

March, 2001 1st Edition

Page 95

REF. PART NUMBER DESCRIPTION

NO.

1 13HA-1122 Inner heater assembly

2 13HA-9720 Cassette label assembly

3 26NA47260 Paper feed indicating plate/Front

4 26NA47240 Cassette detecting connector

5 26NA-9200 Size detecting board assembly

6 26NA47250 Cassette detecting base

7 26NA47280 Spring lock plate

8 12XQ10040 Main support roller/A

9 13GU40110 Shaft holder part 10 552085510 Photosensor 11 13HA40060 Actuator/Upper 12 13HA90030 LCT wiring/2 13 13HA10390 Cover 14 13HA40021 Paper feed connecting roller/3 15 26NA40820 Paper feed slide shaft holder 16 26NA40270 Side guide plate 17 13HA40070 Roller spring 18 13HA40150 Paper feed driven shaft holder 19 26NA40890 Slide shaft holder 20 26NA40680 Paper feed driven roller 21 13HA10420 Lock part/2 22 13HA12180 Cassette detecting cover 23 13HA10530 Guide sheet/2 24 13HA-1070 Main support plate right assembly 25 55TE97110 High temperature caution label 26 13HA10540 Protection sheet 27 13HA10370 Main positioning shaft 28 13HA-1090 Main support plate left assembly

HARDWARE

REF.

LTR.

a 00Z283061 b 00Z193061 c 00Z183061 d 00Z283081 e 00Z924316 f 00Z253081 g 00Z194101 h 00Z183121 j 00Z670206 k 00Z670606 m 00Z193041 n 00Z921941

PART

NUMBER

Model DB-210/410 Konica Business Technologies., Inc. Page 15

1st Edition March, 2001

Page 96

DB-410

Page 16 Konica Business Technologies., Inc. Model DB-210/410

March, 2001 1st Edition

Page 97

REF. PART NUMBER DESCRIPTION

NO.

1 13HA12060 Fixed cover/Left

2 13HA12190 Front fixed cover

3 13HA12010 Front cover

4 26NA53931 Fixed screw

5 13HA12150 Cord cover

6 13HA12080 Side cover/Right

7 13HA12020 Door/Right

8 13HA10470 Door fulcrum part

9 13HA10460 Door fulcrum plate 10 13HA40080 Guide plate/Middle 11 26NA50080 Lock claw 12 13HA12160 Lock spring/Upper 13 13HA12170 Lock spring/Lower 14 26NA50630 Shaft holder part/Upper 15 26NA50640 Shaft holder part/Lower 16 466078010 Pin A 17 26NA50091 Open-close knob 18 13HA10340 Hinge plate/A 19 13HA-1260 Guide plate/B assembly 20 26NA12540 Accessories holding panel 21 13HA12070 Rear cover 22 13HA10170 Actuator/Lower 23 13HA10550 Spacer/A

HARDWARE

REF.

LTR.

a 00Z283081 b 00Z193061 c 00Z283061 d 00Z193062 e 00Z670256 f 00Z670306 g 00Z254081 h 00Z253081 j 00Z163101

PART

NUMBER

Model DB-210/410 Konica Business Technologies., Inc. Page 17

1st Edition March, 2001

Page 98

DB-410

Page 18 Konica Business Technologies., Inc. Model DB-210/410

March, 2001 1st Edition

Page 99

REF. PART NUMBER DESCRIPTION

NO.

1 13HA-4000 Paper feed assembly

2 13HA-4040 Paper feed driving shaft/Rear assembly

3 13HA40171 Paper detecting actuator/Front

4 13HA40160 Paper detecting actuator/Rear

5 552085510 Photosensor

6 26NA40700 Shaft positioning part

7 540076010 Paper feed shaft holder

8 13HA40030 Paper feed mount plate

9 26NA40090 Paper feeding rubber 10 26NA40080 Feeding roller 11 26NA16310 Paper feed gear (Z=15) 12 13GU40110 Shaft holder part 13 40AA40150 Shaft positioning part 14 40AA76040 Feeding shaft holder 15 26NA40510 Paper feed idler gear (Z=17) 16 26NA40110 Double feed preventive rubber/Upper 17 26NA40100 Double feed preventive roller/Upper 18 13HA-1130 Guide plate/Middle assembly/Upper 19 13HA10560 Guide sheet/3 20 26NA40120 Double feed preventive roller/Lower 21 26NA40500 Double feed preventive roller 22 40AA40181 Lever click shaft 23 13HA10450 Paper feed rotary spring 24 40AA40450 Double feed pressure spring 25 13HA40040 Wiring guide part 26 13HA40180 Holder part

HARDWARE

REF.

LTR.

a 00Z193061 b 00Z253081 c 00Z194061 d 00Z670306 e 00Z193051 f 00Z183121 g 00Z670406 h 00Z712106 i 00Z610501 j 00Z600506

PART

NUMBER

Model DB-210/410 Konica Business Technologies., Inc. Page 19

1st Edition March, 2001

Page 100

DB-410

Page 20 Konica Business Technologies., Inc. Model DB-210/410

March, 2001 1st Edition

Konica Minolta DB-410, DB-409, DB-210, DB-209 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

CONTENTS

SAFETY PRECAUTIONS

DB-209/210 PRODUCT SPECIFICATIONS

[1] Type

[2] Functions

[3] Machine data

[4] Maintenance

[5] Machine operation environment

CENTER CROSS SECTION

DRIVE SYSTEM DIAGRAM

PAPER FEED UNIT

[1] Composition

[2] Mechanisms

[5] Paper size detection control

[6] Control of paper-level detection

[7] Jam detection control

DISASSEMBLY/ASSEMBLY

DB-409/410 PRODUCT SPECIFICATIONS

[1] Type

[2] Functions

[3] Machine data

[4] Maintenance

[5] Machine environment

CENTER CROSS SECTION

DRIVE SYSTEM DIAGRAM

PAPER FEED SECTION

[1] Composition

[2] Mechanisms

[4] Tray up and down control

[5] Paper size detection control

[6] Control of paper-level detection

DISASSEMBLY/ASSEMBLY

[5] Replacing the wires

DB-209/210 ELECTRICAL PARTS LAYOUT DRAWING

DB-409/410 ELECTRICAL PARTS LAYOUT DRAWING

DB-209/210 CONNECTOR LAYOUT DRAWING

DB-409/410 CONNECTOR LAYOUT DRAWING

How to use this catalog

Contents

DB-209

Wiring

DB-409

Wiring

Alphabetical index

Numerical index

How to use this catalog

Contents

DB-210

Wiring

DB-410