Panasonic KV-S3065CW, KV-S3065CL-U, KV-S3065CL-T, KV-S3065CW-T, KV-S3065CW-U Service Manual

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KV-S3065CLSERIES KV-S3065CWSERIES

High Speed Color Scanner

Order Number KM70410959C0

Category Number H19

1 GENERAL PRECAUTIONS 4

1.1. Safety Precautions

1.2. Electrical Tests

1.3. For Service Technicians

1.4. About Lead Free Solder (PbF: Pb free)

2 SPECIFICATIONS

3 COMPONENT IDENTIFICATION

4 INSTALLATION

4.1. Minimum Space Requirements

4.2. Loosening the Transportation Screw (Wing bolt)

4.3. DIMM Module Extension

4.4. Installing DIMM Module

4.5. Setting

4.6. Connecting the Scanner to a Personal Computer

4.7. System Requirements

4.8. Installing Driver and Software

4.9. Others

5 SECTIONAL VIEWS

5.1. CIS, Motors, and Imprinters (Option)

5.2. Rollers

5.3. Boards-1

5.4. Boards-2

6 MECHANICAL FUNCTION

6.1. Paper Feed Mechanism-1 (Auto)

6.2. Paper Feed Mechanism-2 (Manual)

6.3. Paper Feed Mechanism-3 (ADF Adjustment)

6.4. Paper Feed Roller / Hopper Lift Drive Mechanism

6.5. Hopper Lift Mechanism

7 MAINTENANCE

7.1. Maintenance Chart

7.2. Cleaning

7.3. Replacing Limited Life Parts

8 DISASSEMBLY INSTRUCTIONS

8.1. Disassembly Flowchart

8.2. Exterior

8.3. Unit Components

8.4. Circuit Board Assemblies

9 SERVICE UTILITY & SELF TEST

9.1. Main menu indication for Service Utility

9.2. Function item list of Service Utility

9.3. Operation

9.4. Scanner Self-test

10 TROUBLESHOOTING

10.1. Troubleshooting-1 (with no error message on PC)

10.2. Troubleshooting-2 (According to error message on PC)

11 CIRCUIT DESCRIPTION

130

11.1. Block Diagram-1 (Image Processing)

130

11.2. Block Diagram-2 (Board)

132

11.3. Explanation of Connector

133

12 SCHEMATIC DIAGRAM

155

12.1. CONTROL Board

156

12.2. INTERFACE Board

167

12.3. DRIVE Board

179

12.4. PANEL, RELAY, and SENSOR Boards

182

12.5. CIS (F) RELAY and CIS (B) RELAY Boards

186

12.6. POWER Board

187

13 CIRCUIT BOARDS

188

13.1. CONTROL Board

189

13.2. INTERFACE Board

191

13.3. DRIVE Board

193

13.4. CIS (F) RELAY Board

194

13.5. CIS (B) RELAY Board

194

13.6. PANEL Board

195

13.7. POWER RELAY Board

195

13.8. POST IMPRINTER DOOR Board

196

13.9. POINTER Board

197

13.10. PAPER JAM SENSOR Board

197

13.11. ENDING (REAR) SENSOR Board

197

13.12. RELAY (LOWER) Board

197

13.13. HOPPER HOME Board

198

13.14. SIZE DETECTOR Board

198

13.15. RELAY (UPPER) Board

198

13.16. WAITING SENSOR Board

199

13.17. SKEW (R) Board

199

13.18. STARTING SENSOR Board

199

13.19. ENDING (FRONT) SENSOR Board

199

13.20. POWER Board

200

14 PARTS LOCATION AND MECHANICAL PARTS LIST

201

14.1. Exterior

202

14.2. Board Box Unit and others

204

14.3. Chassis and Base 1

206

14.4. Chassis and Base 2

208

14.5. Chassis and Base 3

210

14.6. Packing

212

14.7. Tool

212

15 REPLACEMENT PARTS LIST

213

15.1. CONTROL Board

214

15.2. INTERFACE Board

219

15.3. DRIVE Board

226

15.4. CIS (F) RELAY Board

227

15.5. CIS (B) RELAY Board

227

15.6. PANEL Board

227

15.7. POWER RELAY Board

227

15.8. POST IMPRINTER DOOR Board

228

15.9. POINTER Board

228

15.10. PAPER JAM SENSOR Board

228

15.11. ENDING (REAR) Board

228

15.12. RELAY (LOWER) Board

228

15.13. HOPPER HOME Board

228

15.14. SIZE DETECTOR Board

229

15.15. RELAY (UPPER) Board

229

15.16. WAITING SENSOR Board

229

CONTENTS

Page Page

KV-S3065CLSERIES / KV-S3065CWSERIES

15.17. SKEW (R) Board 229

15.18. STARTING SENSOR Board

229

15.19. ENDING (FRONT) Board

230

15.20. POWER Board

230

KV-S3065CLSERIES / KV-S3065CWSERIES

1 GENERAL PRECAUTIONS

1.1. Safety Precautions

1. Before servicing, unplug the power cord to prevent electrical shock hazard.

2. When replacing parts, user only manufac ture’s recommended components for safety.

3. Check the condition of power cord. Replace if wear or damage is evident.

4. After servicing, be sure to restore the lead dress, insulation barriers, insulation papers, shields, etc.

5. Before returning the serviced equipment to the customer, perform the following electrical tests to prevent shock hazard.

1.2. Electrical Tests

1. Unplug the power cord and check for continuity between the earth ground connection on the plug and the metal cabinet. There should be zero ohm resistance found.

2. With the unit unplugged, short the AC Live-Neutral of the plug with a jumper wire.

3. Turn ON the power switch.

4. Measure the resistance value with an ohmmet er between the jumpered AC plug and each exposed metal cabinet part, such as screwheads, etc.

Note

Some exposed parts may be isolated from the chassis by design. They read infinity.

5. If the measurement is less than 1 MΩ, a possibility for electric shock may exit.

Note

This hazardous condition must be corrected before the unit is returned to the end user.

1.3. For Service Technicians

ICs and LSIs are vulnerable to static electricity.

When repairing, the following precautions will help to prevent recurring malfunctions.

1. Cover the plastic parts with aluminum foil.

2. Ground the soldering irons.

3. Use a conductive mat on the worktable.

4. Do not grasp IC or LSI pins with bare fingers.

KV-S3065CLSERIES / KV-S3065CWSERIES

1.4. About Lead Free Solder (PbF: Pb free)

Note

· In the information below, Pb, the symbol for lead in the periodic table of elements, will refer to standard solder or solder that contains lead.

· We will use PbF when discussing the lead free solder used in our manufacturing process which is made from Tin (Sn), Silver (Ag), and Copper (Cu).

· This model, and others like it, manufactured using lead free solder will have PbF stamped on the PCB. For service and repair work we suggest using the same type of solder although, with some precautions, standard Pb solder can also be used.

Distinction of PbF PCB

· PCBs (manufactured) using lead free solder will have a PbF stamp on the PCB.

Caution

· PbF solder has a melting point that is 50 ° - 70 °F, (30 ° - 40 °C) higher than Pb solder.

Please use a soldering iron with temperature control and adjust it to 700 ° ± 20 °F (370 ° ± 10 °C). In case of using high temperature soldering iron, please be careful not to heat too long.

· PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1100 °F, (600 °C).

· If you must use Pb solder on a PCB manufactured using PbF solder, remove as much of the original PbF solder as

possible and be sure that any remaining is melted prior to applying the Pb solder.

· When applying PbF solder to double layered boards, please check the component side for excess which may flow onto the opposite side (See figure, below)

1.4.1. Suggested Pb free solder

We recommend you to use the following solder when you re-solder components for repair. Before using other Pb free solder than the following solder, be sure to confirm a solder maker you appoint has made license agreements to be required when using Pb free solder legally.

Supplier: Senju Metal Industry Co., Ltd. (http://www.senju-m.co.jp)

Part Description in Senju: EcoSolder RMA02 P3 M705 Series

KV-S3065CLSERIES / KV-S3065CWSERIES

2 SPECIFICATIONS

Item Model No.

KV-S3065CL Series

KV-S3065CW Series

Scanner Scanning face Duplex

Scanning method CIS (Contact-type color Image Sensor): Front & Back sides Scanning Width 227 mm (9.0 in.) 302 mm (11.9 in.) Readout speed Black & White: 60 ppm/110 ipm (A4, 200 dpi, Portrait) 65 ppm/120 ipm (Letter, 200 dpi,

Portrait) Color: 60 ppm/110 ipm (A4, 200 dpi, Portrait) 65 ppm/120 ipm (Letter, 200 dpi, Portrait)

Resolution Main scanning direction: 100~600 dpi (1 dpi step)

Sub-scanning direction: 100~600 dpi (1 dpi step)

Optical resolution is 600 dpi. Image output Binary, Grayscale, Color,*5Multi-streamTM(Binary and Color, Binary and Grayscale) Tonal gradation Dither (64 step gradation), Error diffusion (64 step gradation), Grayscale (8 bit), Color (24 bit) Image control Image emphasis, Dynamic threshold, Automatic separation, Multi-Color dropout, Mirror image,

Noise reduction Other functions Patch code detection (Kodak patch 2,3,T, Control sheet), Double feed detection Paper Size 48×70 mm (1.9×2.8 in.) to

297×431 mm (11.7×17 in.)

48×70 mm (1.9×2.8 in.) to 297×431 mm (11.7×17 in.)

Thickness 0.05 to 0.2 mm (2.0 to 7.9 mils)

Note: 1 mil = 1/1000 in.

Weight 40 to 157 g/m2(10.7 to 41.9 lb.)

Note: 1 lb. = 3.75 g/m

Detection Empty, Size, Jam, and Double-feed detection Interface SCSI (20 MB/s, 50 pins half type) or USB 2.0 (Connector type: B) Hopper capacity Letter/A4 or less (Portrait): 300 sheets [64 g/m2(17.1 lb.)]

Wider than Letter/A4 (Portrait): 200 sheets [64 g/m2(17.1 lb.)]

Unit External dimensions

(Width × Depth × Height)

495×575×288 mm (19.5×22.7×11.4 in.)

Note: When the ADF Door is open, height is 505 mm (19.9 in.).

Weight 24 kg (53 lbs.) Power requirement AC100-120 V, 50/60 Hz

AC220-240 V, 50/60 Hz

Power consumption

Maximum

(Scanning)

1.4 A

0.6 A

Minimum

(Standby)

0.6 A

0.3 A

Sleep mode 8W

Environment Operating temperature and

Humidity

Temperature: 15 °C to 30 °C (59 °F to 86 °F) Humidity: 30 % to 80 % RH

Storage temperature and Humidity

Temperature: 0 °C to 35 °C (32 °F to 95 °F) Humidity: 10 % to 80 % RH

Accessories Installation manual, Maintenance manual, AC cord, USB cable, Blower, Cleaning paper,

Shading paper, CD [ISIS Driver, TWAIN Driver, Capture software (RTIV), Operation manual, P.I.E. manual, RTIV manual, Control sheet images, User Utility, User Utility Manual]

PbF (Pb Free) Applied to PCB assemblies CONTROL, INTERFACE, PANEL, DRIVE, POWER, SIZE

DETECTOR, HOPPER HOME, RELAY (LOWER), SKEW (R), WAITING SENSOR, STARTING SENSOR, ENDING (FRONT) SENSOR, RELAY (UPPER), PAPER JAM SENSOR, ENDING (REAR) SENSOR, POINTER, POST IMPRINTER DOOR, POWER RELAY, CIS (F) RELAY, CIS (B) RELAY Boards for KV-S3065CL Series and KV-S3065CW

Series

Note: Distinction of PbF PCB

PCBs (manufactured) using lead free solder will have a PbF stamp on the PCB.

Option Roller Exchange Kit (standard): KV-SS017

Roller Exchange Kit (for thin paper): KV-SS018 Roller Cleaning Paper (KV-SS03) Imprinter (KV-SS014) Ink Cartridge (KV-SS021)

KV-S3065CLSERIES / KV-S3065CWSERIES

Note:

: KV-S3065CL Series

KV-S3065CL: For U.S.A.

KV-S3065CL-U: For Europe

KV-S3065CL-A: For Australia

KV-S3065CL-T: For Taiwan

SERIAL No. shown on the name plate on each scanner will distinguish the destinations for each area as follows.

1. SERIAL No. for U.S.A. → 802 xxxx xxxx

2. SERIAL No. for Europe → 803 xxxx xxxx

3. SERIAL No. for Australia → 804 xxxx xxxx

4. SERIAL No. for Taiwan → 805 xxxx xxxx

(x: Don’t care)

KV-S3065CLCN: For China

SERIAL No. for China → 806 xxxx xxxx

(x: Don’t care)

: KV-S3065CW Series

KV-S3065CW: For U.S.A.

KV-S3065CW-U: For Europe

KV-S3065CW-A: For Australia

KV-S3065CW-T: For Taiwan

SERIAL No. shown on the name plate on each scanner will distinguish the destinations for each area as follows.

1. SERIAL No. for U.S.A. → 747 xxxx xxxx

2. SERIAL No. for Europe → 797 xxxx xxxx

3. SERIAL No. for Australia → 798 xxxx xxxx

4. SERIAL No. for Taiwan → 799 xxxx xxxx

(x: Don’t care)

KV-S3065CWCN: For China

SERIAL No. for China → 800 xxxx xxxx

(x: Don’t care)

: Applied to KV-S3065CL/S3065CW (For U.S.A. and other countries where power supply (AC100 to AC120 V) is applied

except for Taiwan) and KV-S3065CL-T/S3065CW-T

: Applied to KV-S3065CL-U/S3065CW-U (For Europe and other countries where power supply (AC220 to AC240 V) is

applied except for Australia and China), KV-S3065CL-A/S3065CW-A, and KV-S3065CLCN/S3065CWCN

: MultiStream is TM of Pixel Translations (a division of Action point Inc.)

KV-S3065CLSERIES / KV-S3065CWSERIES

3 COMPONENT IDENTIFICATION

Note:

: Indicator Status: Refer to Fig.3.1.

: Only used for self-test (Service Mode): Refer to 9.4.

Fig.3.1 Power Indicator for showing scanner status

Color ON Flashing

Green 1. Ready

2. Scanning

Sleeping

Orange *1. Ready with warning

*2. Scanning with warning

1. Initializing *2. Sleeping with warning

3. Shading

Red An error System error

Note:

* Warning: Clean roller or replace roller

KV-S3065CLSERIES / KV-S3065CWSERIES

4 INSTALLATION

4.1. Minimum Space Requirements

Be sure to maintain the recommended space requirements for proper ventilation.

Fig.4.1.1 Dimensions for proper ventilation

4.2. Loosening the Transportation Screw (Wing bolt)

Before using the scanner, open the Pre-imprinte r Door and loosen the Transportation Screw (Wing bolt) to enable the Front Door to open.

Note:

When transporting the scanner again, be sure to tighten the screw.

KV-S3065CLSERIES / KV-S3065CWSERIES

4.3. DIMM Module Extension

A maximum of 512 MB extended memory may be required depending on the combination of the paper size, mode, and resolution. To determine how much extended memory is required on each condition, refer to Fig.4.3.1 and Fig.4.3.2.

Note:

Under any scanning conditions shown in the Fig.4.3.1 and Fig.4.3.2, image scanning with no additional memory will be done by using START/STOP operation except for “Compatible Mode” on 9.3.5 although scanning speed goes down.

(Recommended DIMM)

· JEDEC-standard 168 pin, dual in-line memory module (DIMM)

· Single +3.3 V±0.3 V power supply

· Frequency / CAS Latency: 100 MHz/CL=2, 133 MHz/CL=2, 133 MHz/CL=3

· 64 MB, 128 MB, 256 MB, or 512 MB may be used.

Note:

Originally, INTERFACE Board has 64 MB memory as the basis.

Fig.4.3.1 Additional memory size-1 (Simplex)

(Unit: MB)

: 227×2,540 (9.0×100 in.) for KV-S3065CL Series

: 302×2,540 (11.9×100 in.) for KV-S3065CW Series

Mode Size dpi

100 200 300 400 500 600

Binary

SC’s Max (1) 0 0 0 0 0 0

SC’s Max (2) 0 0 0 0 0 0 Double Letter 0 0 0 0 0 0 Legal 0 0 0 0 0 0 Letter 0 0 0 0 0 0 A3 0 0 0 0 0 0 A4 0 0 0 0 0 0 A5 0 0 0 0 0 0 A6 0 0 0 0 0 0 B4 0 0 0 0 0 0 B5 0 0 0 0 0 0 B6 0 0 0 0 0 0

8bitGray

SC’s Max (1) 0 0 64 128 256 512

SC’s Max (2) 0 0 64 256 256 512 Double Letter 0 0 0 0 0 64 Legal 0 0 0 0 0 0 Letter 0 0 0 0 0 0 A3 0 0 0 0 0 64 A4 0 0 0 0 0 0 A5 0 0 0 0 0 0 A6 0 0 0 0 0 0 B4 0 0 0 0 0 0 B5 0 0 0 0 0 0 B6 0 0 0 0 0 0

24 bit Color

SC’s Max (1) 0 64 256 512 - -

SC’s Max (2) 0 128 512 - - - Double Letter 0 0 0 64 128 256 Legal 0 0 0 64 64 128 Letter 0 0 0 0 64 128 A3 0 0 0 64 128 256 A4 0 0 0 0 64 128 A5 0 0 0 0 0 64 A6 0 0 0 0 0 0 B4 0 0 0 64 128 128 B5 0 0 0 0 64 64 B6 0 0 0 0 0 0

KV-S3065CLSERIES / KV-S3065CWSERIES

Fig.4.3.2 Additional memory size-2 (Duplex)

(Unit: MB)

: 227×2,540 (9.0× 100 in.) for KV-S3065CL Series

: 302×2,540 (11.9×100 in.) for KV-S3065CW Series

Mode Size dpi

100 200 300 400 500 600

Binary

SC’s Max (1) 0 0 0 0 0 64

SC’s Max (2) 0 0 0 0 64 64 Double Letter 0 0 0 0 0 0 Legal 0 0 0 0 0 0 Letter 0 0 0 0 0 0 A3 0 0 0 0 0 0 A4 0 0 0 0 0 0 A5 0 0 0 0 0 0 A6 0 0 0 0 0 0 B4 0 0 0 0 0 0 B5 0 0 0 0 0 0 B6 0 0 0 0 0 0

8 bit Gray

SC’s Max (1) 0 64 128 256 512 -

SC’s Max (2) 0 64 256 512 - - Double Letter 0 0 0 64 64 128 Legal 0 0 0 0 64 64 Letter 0 0 0 0 0 64 A3 0 0 0 64 64 128 A4 0 0 0 0 0 64 A5 0 0 0 0 0 0 A6 0 0 0 0 0 0 B4 0 0 0 0 64 64 B5 0 0 0 0 0 64 B6 0 0 0 0 0 0

24 bit Color

SC’s Max (1) 64 256 512 - - -

SC’s Max (2) 64 256 - - - - Double Letter 0 0 64 256 512 512 Legal 0 0 64 128 256 256 Letter 0 0 64 64 128 256 A3 0 0 64 256 512 512 A4 0 0 64 64 128 256 A5 0 0 0 64 64 128 A6 0 0 0 0 0 64 B4 0 0 64 128 256 512 B5 0 0 0 64 128 256 B6 0 0 0 0 64 64

KV-S3065CLSERIES / KV-S3065CWSERIES

4.4. Installing DIMM Module

1. Remove INTERFACE Board. (See 8.4.1.)

2. Insert the DIMM Module into connector (CN2007) on the INTERFACE Board, and raise the tabs at both ends of the connector until they lock into place.

4.5. Setting

4.5.1. SCSI

When connecting this scanner to PC via SCSI interface, perform the SCSI ID setting as follows.

SCSI ID Setting

KV-S3065CLSERIES / KV-S3065CWSERIES

Connect either USB or SCSI interface cable per scanner.

4.6. Connecting the Scanner to a Personal Computer

Note: Windows NT supports only SCSI interface.

4.6.1. SCSI Connection

Fig.4.6.1

Note:

Power Cord shown on the Fig.4.6.1 is for AC100-120 V.

Caution:

1. Use the scanner accessory’s Power Cord.

2. Use SCSI cables as short as possible, securing SCSI specification.

3. After turning off the scanner and PC, remove SCSI cables.

4.6.2. USB Connection

Fig.4.6.2

Note:

Power Cord shown on the Fig.4.6.2 is for AC100-120 V.

Caution:

1. Use the scanner accessory’s Power Cord.

2. Use the scanner’s accessory USB cable or a USB interface cable that is certified as Hi-Speed logo by USB-IF.

KV-S3065CLSERIES / KV-S3065CWSERIES

4.7. System Requirements

When using the scanner, the required personal computer conditions are as follows.

SCSI Connection USB Connection

CPU Minimum Pentium ,1GHz

Recommended: Pentium 4, 2 GHz or higher

Memory Minimum: 256 MB

Recommended: 512 MB or more

OS Windows®98

Windows NT

4.0 Windows®2000 Windows

Windows®XP

Windows®98 Windows

2000 Windows®Me Windows

Display Resolution 1,024×768 dots or more

Colors 65,536 colors or more

Interface SCSI

Recommended SCSI Board: Adaptec SCSI Board (2930U/2940U/29160N/19160)

USB 2.0

Note 1:

1. This system requires 1 GB free space of HDD in the personal computer at least.

2. A color scanning beyond the conditions of A3 Size and 600 dpi may not be executed, based on Windows

98 or

Windows

Me.

And even based on another OS, a high resolution scanning may not be done.

3. The scanning speed differs depending on the personal computer’s operating environment or application.

4. Be sure to connect the scanner directly to the USB interface port on PC.

We cannot guarantee that the scanner will work properly if it is connected to a USB hub.

5. A daisy-chain connection to the SCSI interface may not allow the scanner to realize the high speed scannin g.

6. When using Windows NT

, be sure to install the ASPI layer software that the SCSI Board’s vendor provides.

Note 2:

· Windows

98 is Microsoft®Windows®98 operating system.

· Windows

Me is Microsoft®Windows®Me operating system.

· Windows NT

is Microsoft®Windows NT®operating system.

· Windows

2000 is Microsoft®Windows®2000 operating system.

· Windows

XP is Microsoft®Windows®XP operating system.

· Microsoft

, Windows®and Windows NT®are either registered trademarks or trademarks of Microsoft Corporation

in the United States and/or other countries.

· Pentium

is a registered trademark of Intel Corporation.

· Each company’s name or company product name is each company’s trademark or registered trademark.

4.8. Installing Driver and Software

According to the Product accessory Installation Manual, install software with the Product accessory CD-ROM to enable the scanning function to be done.

KV-S3065CLSERIES / KV-S3065CWSERIES

4.9. Others

4.9.1. Set ADF / Manual Feed Selector

Depending upon the paper quality, set the ADF / Manual Feed Selector.

1. By setting the ADF / Manual Feed Selector to “Manual” position, the Retard Roller is separated from the Separation Roller. By this operation, multiple sheet will be scanned as a piece of document.

2. On the other hand, by setting the ADF / Manual Feed Selector to “1, 2, 3, or 4” position, the Retard Roller exerts a manipulation force onto the documents, and the documents are separated by this manipulation.

Note:

In proportion to the increment of the number (1→2→3→4) on the ADF / Manual Feed Selector, the contact force between the Retard and Separation Rollers goes up. (When scanning plain paper, set the selector to “2” or “3”.)

4.9.2. Set Paper Path Selector

Change the Paper-path Selector position as required.

1. When making the document exit to the upper-front position

→ Push the Paper-path Selector upwards

2. When making the document exit to the lower-back position (Straight pass mode)

→ Push the Paper-path Selector downwards

Note:

For the thicker paper scanning, we recommend the straight paper path.

KV-S3065CLSERIES / KV-S3065CWSERIES

5 SECTIONAL VIEWS

5.1. CIS, Motors, and Imprinters (Option)

CIS (F)

Post-imprinter (Option)

CIS (B)

Conveyor Motor

Paper Feed Motor

Pre-imprinter (Option)

5.2. Rollers

Exit Roller

Conveyor Rollers

Straight Exit Roller

Drive Rollers

Retard Roller

Paper Feed Roller

Separation Roller

KV-S3065CLSERIES / KV-S3065CWSERIES

5.3. Boards-1

PANEL Board

POWER RELAY Board

DRIVE Board

CONTROL Board

INTERFACE Board

POWER Board

5.4. Boards-2

ENDING (FRONT) SENSOR Board (Ending (Front) Sensor)

POST IMPRINTER DOOR Board (Post-imprinter Door Detector)

PAPER JAM SENSOR Board (Paper Jam Sensor)

ENDING (REAR) SENSOR Board (Ending (Rear) Sensor)

POINTER Board (Pointer Detector)

Front Door Switch

CIS (B) RELAY Board

CIS (F) RELAY Board

RELAY (LOWER) Board

Double Feed Detector (R)

Double Feed Detector (G)

HOPPER HOME Board

(

Hopper Home Detector Retard Position Detector

)

WAITING SENSOR Board

(

Waiting Sensor Skew (L) Sensor

)

SIZE DETECTOR Board (Size Detector 1-5)

SKEW (R) Board (Skew (R) Sensor)

Paper Sensor

STARTING SENSOR Board (Starting Sensor)

RELAY (UPPER) Board (Pre-imprinter Door Detector)

KV-S3065CLSERIES / KV-S3065CWSERIES

6 MECHANICAL FUNCTION

6.1. Paper Feed Mechanism-1 (Auto)

1. When documents are set on the Hopper, and the scanning comman d is issued from PC, the Hopper rises and the documents will be brought into contact with Paper Feed Roller.

2. The Conveyor Motor is driven to rotate the 3 Drive Rollers, 3 Conveyor Rollers, and Exit Roller.

3. When the Paper Feed Motor starts, the Paper Feed Roller and the Separation Roller turn in feed direction. The Retard Roller is supporte d by a shaft fixed via a torque limiter, and it is pushed against the Separation Roller. When the document enters into the separation section, the Retard Roller exerts a manipulation force onto the documents, which depends on the set torque. In case of continuous paper feed, the documents are separated by this manipulation force, and so only a document is fed to the scanning section.

4. When the leading edge of the document advances at about 5 mm from the W aiting Sensor after passing through the separation section and Waiting Sensor, the Paper Feed Motor stops and the Paper Feed Roller and the Separation Roller turn together.

5. When the leading edge of the document passes through the Starting Sensor, scanning the image starts after the defined period. (Time to be required to conveyor the document from the Starting Sensor to the scanning start point.)

6. When the heeling edge of the document come to the defined position from the Waiting Sensor, the Paper Feed Motor is driven again to feed the 2

document.

7. Repeat the above 3 to 6.

8. After finishing all scanning process, Hopper goes down to the original position and the series of scanning sequence ends.

Note:

When the scanner’s buffer becomes full of data, scanner will stop until securing the buffer free area that allows the scanner transfer the data to PC in order to prevent the buffer from overflowing.

KV-S3065CLSERIES / KV-S3065CWSERIES

6.2. Paper Feed Mechanism-2 (Manual)

When the ADF / Manual Feed Selector is set to “MANUAL”, the Retard Roller is free from the Separation Roller. In this case, the Retard Roller does not operate as the document separation.

6.3. Paper Feed Mechanism-3 (ADF Adjustment)

This ADF Adjustment (1,2,3, or 4 on ADF ADJ.) will enable this scanner to realize the continuous scanning properly by forcing an appropriate pressure from the Retard Roller to Separation Roller according to the document quality.

The mechanism is as follows.

With the increasing of turning angle for ADF knob counterclockwise, the cam pressure to the spring in the direction of the arrow (1) grows to enable the Retard Roller to press the Separation Roller in the direction of the arrow (2).

This force and torque limiter the Retard Roller has originally will help the scanner feed only a single document.

KV-S3065CLSERIES / KV-S3065CWSERIES

6.4. Paper Feed Roller / Hopper Lift Drive Mechanism

The rotation direction of the Paper Feed Motor differs the Paper Feed Roller mechanism from Hopper Lift Drive mechanism.

(a) The Gear Train (1) is a common drive system for the paper feed and hopper lift drive mechanisms.

(b) The Gear Train (2) is a drive system for the Paper Feed mechan ism.

When the Paper Feed Motor rotates in the direction of the arrow (A), this rotation will activate the Gear Train (2) to drive the Paper Feed Roller.

At this time, in order to prevent the rotation to be transmitted to the hopper lift block, the Gear marked with (*) in the Gear Train (3) have one way clutches.

On the other hand, when the Paper Feed Motor rotates in the direction of the arrow (B), this rotation will activate the Gear Train (3) to drive the hopper lift block.

At this time, in order to prevent the rotation to be transmitted to the paper feed block, the Gear marked with (*) in the Gear Train (2) have one way clutches.

Fig.6.4

KV-S3065CLSERIES / KV-S3065CWSERIES

6.5. Hopper Lift Mechanism

When the rotation from the above Gear Train (3) is transmitted to the Hopper Cam, the location of the eccentric boss on the Hopper Cam position will decide a hopper position (Paper Feed Mode or Paper Set Mode).

In case of Fig.6.5.1 driven by the Gear Train (3), the eccentric boss of Hopper Cam continues to turn in the direction of the arrow (C) and press the Hopper Arm in the direction of the arrow (D) against the force of the Hopper Spring to set the Hopper to be in Hopper Position 1 (Hopper Set Mode).

Fig.6.5.1 Hopper Position 1 (Paper Set Mode)

And when the eccentric boss of the cam further turns in the direction of the arrow (C) and the boss deviates from the Hopper Arm at the moment, the Hopper Spring extends in the direction of the arrow (E) to lift up the Hopper Arm in the direction of arrow (F), and to set the Hopper to be in Hopper Position 2 (Paper Feed Mode) as shown in Fig.6.5.2.

Fig.6.5.2 Hopper Position 2 (Paper Feed Mode)

KV-S3065CLSERIES / KV-S3065CWSERIES

7 MAINTENANCE

7.1. Maintenance Chart

C: Clean R: Replace (×1000 sheets)

Description ReferenceofPartNo. 20 40 60 80~260 280 300

Paper Feed Roller Ref. No.12 in Sec.14.5 C C C Clean each part every

20 (×1000) sheets’ scanning

C R

Separation Roller Ref. No.1 in Sec.14.5 C C C C R Retard Roller Ref. No.30 in Sec.14.3 C C C C R Drive Roller 1 Ref. No.63 in Sec.14.3 C C C C C Drive Roller 2 Ref. No.63 in Sec.14.3 C C C C C Drive Roller 3 Ref. No.63 in Sec.14.3 C C C C C Conveyor Roller 1 Ref. No.64 in Sec.14.3 C C C C C Conveyor Roller 2 Ref. No.64 in Sec.14.3 C C C C C Conveyor Roller 3 Ref. No.64 in Sec.14.3 C C C C C Exit Roller Ref. No.31 in Sec.14.5 C C C C C Straight Exit Roller Ref. No.64 in Sec.14.3 C C C C C Free Rollers 1 Ref. No.96 in Sec.14.5 C C C C C Free Rollers 2 Ref. No.41 in Sec.14.4

Ref. No.41, 109 in Sec.14.5

C C C C C

Image Sensor Cover (F) Ref. No.98 in Sec.14.5 C C C C C

(B) Ref. No.24 in Sec.14.4 C C C C C Paper Sensor Ref. No.40 in Sec.14.1 C C C C C Waiting Sensor (Board) Ref. No.90 in Sec.14.5 C C C C C Skew (L) Sensor

(on the WAITING SENSOR Board)

Ref. No.90 in Sec.14.5 C C C C C

Skew (R) Sensor (Board) Ref. No.89 in Sec.14.5 C C C C C Starting Sensor (Board) Ref. No.51 in Sec.14.5 C C C C C Paper Jam Sensor (Board) Ref. No.28 in Sec.14.4 C C C C C Ending (Front) Sensor (Board) Ref. No.24 in Sec.14.5 C C C C C Ending (Rear) Sensor (Board) Ref. No.31 in Sec.14.4 C C C C C Double Feed Detector (G) Ref. No.92 in Sec.14.5 C C C C C Double Feed Detector (R) Ref. No.3 in Sec.14.4 C C C C C Reflector Sheets Ref. No.87 in Sec.14.3

Ref. No.20 in Sec.14.4

C C C C C

Caution:

The Image Sensor Covers (F) and (B) or their surroundings may be hot after scanning a lot of documents continuously.

Be sure to allow the inside of the scanner to cool down before performing any maintenance or coming in contact with the inside of the unit.

Note 1:

The above roller maintenance values are register ed in the maintenance counter (Refer to Section 9), and the PC will inform users the cleaning or replacing timing if the utility software in this scanner has been already installed and started up.

Note 2:

The maintenance schedule was determined according to paper standards (A4 or Letter, 16 lb. copier paper), which can vary greatly between users. Therefore, the values can also vary.

KV-S3065CLSERIES / KV-S3065CWSERIES

7.2. Cleaning

7.2.1. Preparation

Before cleaning, the following procedures are required.

(1) Turn off the scanner.

(2) Pull the Front Door Release to open the Front Door.

Note:

a. When Front Door does not open even if Front

Door Release is pressed repeatedly, there is possibility that the door is not latched.

In this case, try to close the Front Door until it clicks into place.

b. After finishing this maintenance, close the Front

Door slowly until it clicks into place.

KV-S3065CLSERIES / KV-S3065CWSERIES

7.2.2. Cleaning-1 (Main)

According to the instructions in following figures Fig.7.2.2-1 and Fig.7.2.2 -2, wipe off or blow off the dirt from each surface of the following parts so as to realize a high-performance on the scanning condition.

(Fig.7.2.2-1): Cleaning Parts and Action

Maintenance Parts

Action Code Action Comments

Paper Feed Roller C Clean each surface with the accessory

Roller Cleaning Paper or Model KV-SS03 (Option: Roller Cleaning Paper) to wipe off the dirt around its surface.

1. How to deal with the Roller

Cleaning Paper and others.

→ See Note

2. Cleaning position

→ See Fig.7.2.2-2.

After cleaning the Paper Feed, Separation, and Retard Rollers, execute “Clear Counter” for cleaning roller with Service Utility. (See 9.3.)

Separation Roller C Retard Roller C

Drive Roller 1 C Drive Roller 2 C Drive Roller 3 C Conveyor Roller 1 C Conveyor Roller 2 C Conveyor Roller 3 C Free Rollers C Image Sensor Cover (F) C

(B) C Paper Sensor B Blow off the dirt on each surface with the

accessory Blower.

1. How to use the Blower

→ See Note

2. Cleaning position

→ See Fig.7.2.2-2.

Waiting Sensor (Board) B Skew (L) Sensor (on the

WAITING SENSOR Board)

Skew (R) Sensor (Board) B Starting Sensor (Board) B Paper Jam Sensor (Board) B Double Feed Detector (G) B Double Feed Detector (R) B Reflector Sheets B

Note:

Action Code shows cleaning method as follows.

C: Clean each surface with the accessory Roller Cleaning Paper or Model KV-SS03 (Option: Roller Cleaning Paper)

B: Blow off each surface with the accessory Blower.

Note:

Roller Cleaning Paper

· Open the bag by the dotted line and take out the Roller Cleaning Paper.

· If the opened bag is left open for a long period of time before using it, the alcohol will evaporate. Use the Roller

Cleaning Paper immediately after opening the bag.

· The Roller Cleaning Paper (Model No. KV-SS03) is available via sales route.

Note:

How to clean sensor (detectors) and reflectors.

Remove the brush from the accessory Blower and blow off the dirt with the blower.

KV-S3065CLSERIES / KV-S3065CWSERIES

(Fig.7.2.2-2) Cleaning Position

Caution:

The Image Sensor Covers (F) and (B) or their surroundings may be hot after scanning a lot of documents continuously.

Be sure to allow the inside of the scanner to cool down before performing any maintenance or coming in contact with the inside of the unit.

KV-S3065CLSERIES / KV-S3065CWSERIES

7.2.3. Cleaning-2 (Others)

How to clean sensors (detectors) and reflectors.

Remove the brush from the accessory Blower and blow off the dirt with the blower.

(1) Remove the Exit Roller. (See 8.3.17.)

(2) Wipe off the dirt on the Exit Roller’s surfaces all the way

around them with the accessory Roller Cleaning Paper or Model KV-SS03.

(3) Remove the ENDING (FRONT) SENSOR Board.

(See 8.4.4.)

(4) Blow off the dirt on the surface of the Ending (Front) Sensor

with an accessory blower.

(5) Remove the Straight Exit Roller. (See 8.3.14.)

(6) Wipe off the dirt on the Straight Exit Roller’s surfaces all the

way around them with the accessory Roller Cleaning Paper or Model KV-SS03.

(7) Remove the ENDING (REAR) SENSOR Board.

(See 8.4.17.)

(8) Blow off the dirt on the surface of the Ending (Rear) Sensor

with an accessory blower.

KV-S3065CLSERIES / KV-S3065CWSERIES

7.3. Replacing Limited Life Parts

7.3.1. Replacing Paper Feed Module

(1) Turn off the scanner. (See 7.2.1-(1).)

(2) Pull the Front Door Release to open the Front Door. (See

7.2.1-(2).)

(3) Pull down the Paper Feed Module in the direction of the

arrow (1), hanging your finger on the center shaft of the module.

(4) Push down the Green Lock- levers on both sides in the

direction of the arrow (2) to release and remove the Paper Feed Module from the scanner .

KV-S3065CLSERIES / KV-S3065CWSERIES

(5) Open the optional Roller Exchange Kit (KV-SS017 or KV-

SS018), and take out a new Paper Feed Roller Module.

(6) Install the new Paper Feed Roller Module into the guide

grooves of both sides in the direction of the arrows (1).

Note:

Be sure to match both bearings of the module with the guide grooves on both sides of the chassis.

(7) Push up the Green Lock-levers and Paper Feed Module in

the direction of the arrows (2), (3) to lock it to the scanner.

(8) Close the Front Door slowly until it clicks into place.

Note:

After replacing the above Paper Feed Roller Module and the following section’s (7.3.2) Retard Roller, execute “Clear Counter” for replacing roller, with Service Utility. (See 9.3.4.)

KV-S3065CLSERIES / KV-S3065CWSERIES

7.3.2. Replacing Retard Roller

(1) Turn off the scanner. (See 7.2.1-(1).)

(2) Push the Front Door Release to open the Front Door.

(See 7.2.1-(2).)

(3) Open the Conveyor Lower 1 in the direction of the

arrow shown in the figure.

(4) Pull the Shaft in the direction of the arrow (1) to release and

remove the Retard Roller.

KV-S3065CLSERIES / KV-S3065CWSERIES

(5) Take out a new Retard Roller in the optional Roller

Exchange Kit (KV-SS017 or KV-SS018).

(6) Install a new Retard Roller.

Attach it toward the arrows (2), (3) while pulling the Shaft in

the direction of the arrow (1).

Note:

Pay attention to the roller attachment so that Pins A, B are inserted in each Notch A, B surely. Otherwise, a double-feeding or paper jamming may occur.

(7) Close the Conveyor Lower 1 in the direction of the

arrow shown in the figure.

(8) Close the Front Door slowly until it clicks into place.

(See 7.3.1-(8).)

Note:

After replacing the Paper Feed Roller Module and Retard Roller, execute “Clear Counter” for replacing roller with Service Utility. (See 9.3.4.)

KV-S3065CLSERIES / KV-S3065CWSERIES

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Panasonic KV-S3065CW, KV-S3065CL-U, KV-S3065CL-T, KV-S3065CW-T, KV-S3065CW-U Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual