DOWNLOAD Panasonic KV-S1026C / KV-S1015C (serv.man2) Service Manual ↓ Size: 5.82 MB | Pages: 127 in PDF or view online for FREE

2

PAGE

PAGE

1 GENERAL PRECAUTIONS -------------------------------------3

1.1. Safety Precautions-----------------------------------------3
1.2. Standard for Repair Service -----------------------------3
1.3. For Service Technicians ----------------------------------3
1.4. About Lead Free Solder (PbF: Pb free) --------------3
1.5. About RoHS -------------------------------------------------4

2 SPECIFICATIONS -------------------------------------------------5

2.1. KV-S1026C --------------------------------------------------5
2.2. KV-S1015C --------------------------------------------------7

3 COMPONENT IDENTIFICATION ------------------------------9

3.1. Main Unit -----------------------------------------------------9
3.2. Display Panel---------------------------------------------- 10

4 INSTALLATION--------------------------------------------------- 11

4.1. Minimum Space Requirements ----------------------- 11
4.2. Included Accessories------------------------------------ 12
4.3. Setting Feed Tray ---------------------------------------- 13
4.4. Setting Exit Tray ------------------------------------------ 14
4.5. System Requirements ---------------------------------- 15
4.6. Connecting the Scanner to a Personal

Computer--------------------------------------------------- 15

4.7. Installing Driver and Software------------------------- 16
4.8. Setting Documents and/or Card ---------------------- 16

5 SECTIONAL VIEWS--------------------------------------------- 17

5.1. CIS and Motor--------------------------------------------- 17
5.2. Rollers------------------------------------------------------- 17
5.3. Boards and Sensors------------------------------------- 18

6 MECHANICAL FUNCTION ------------------------------------ 19

6.1. Paper Feed Mechanism -------------------------------- 19
6.2. Sensor Mechanism -------------------------------------- 20

7 MAINTENANCE -------------------------------------------------- 21

7.1. Maintenance Chart--------------------------------------- 21
7.2. Cleaning ---------------------------------------------------- 22
7.3. Replacing Limited Life Parts--------------------------- 26

8 DISASSEMBLY INSTRUCTIONS---------------------------- 30

8.1. Disassembly Flowchart --------------------------------- 30
8.2. Lower Block------------------------------------------------ 33
8.3. Upper Block------------------------------------------------ 45
8.4. Required Adjustments After Part

Replacement ---------------------------------------------- 49

9 SERVICE UTILITY & SELF TEST --------------------------- 50

9.1. Main Menu Indication for Service Utility ------------ 50
9.2. List of Functions for Service Utility------------------- 51
9.3. Operation--------------------------------------------------- 53
9.4. Scanner Self-test ----------------------------------------- 63

10 TROUBLESHOOTING ------------------------------------------ 65

10.1. Troubleshooting -1 (when no error message is

displayed on PC) ----------------------------------------- 65

10.2. Troubleshooting-2 (when an error message is

displayed on PC) ----------------------------------------- 69

11 CIRCUIT DIAGRAM --------------------------------------------- 77

11.1. Block Diagram-1 (Image Processing)--------------- 77
11.2. Block Diagram-2 (Boards) ----------------------------- 79
11.3. Block Diagram-3 (Power Supply) -------------------- 80
11.4. Explanation of Connector ------------------------------ 81

12 SCHEMATIC DIAGRAM---------------------------------------- 83

12.1. CONTROL Board ---------------------------------------- 84
12.2. ULTRASONIC SENSOR (R) Board ----------------- 98
12.3. PANEL Board --------------------------------------------- 99

12.4. ULTRASONIC SENSOR (G) Board----------------101
12.5. DOOR DETECTION Board --------------------------102
12.6. PAPER SENSOR Board ------------------------------103
12.7. STARTING SENSOR Board -------------------------104

13 CIRCUIT BOARD -----------------------------------------------105

13.1. CONTROL Board--------------------------------------- 106
13.2. ULTRASONIC SENSOR (R) Board ---------------- 110
13.3. PANEL Board -------------------------------------------- 111
13.4. ULTRASONIC SENSOR (G) Board---------------- 112
13.5. DOOR DETECTION Board -------------------------- 112
13.6. PAPER SENSOR Board ------------------------------ 113
13.7. STARTING SENSOR Board ------------------------- 113

LIST ---------------------------------------------------------------- 114

14.1. Exterior ---------------------------------------------------- 115
14.2. Upper chassis ------------------------------------------- 117
14.3. Lower chassis ------------------------------------------- 119
14.4. Packing----------------------------------------------------122
14.5. Tool ---------------------------------------------------------123

15 REPLACEMENT PARTS LIST ------------------------------124

15.1. CONTROL Board  --------------------------------------125
15.2. ULTRASONIC SENSOR (R) BOARD -------------147
15.3. PANEL Board  -------------------------------------------147
15.4. ULTRASONIC SENSOR (G) Board----------------148
15.5. DOOR DETECTION Board --------------------------148
15.6. PAPER SENSOR Board ------------------------------148
15.7. STARTING SENSOR Board -------------------------148

3

1. Before servicing, unplug the power cord to prevent electrical shock hazard.
2. When replacing parts, use only manufacture’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 wire dressing, insulation barriers, insulation papers, shields, etc.

Repair service shall be provided in accordance with repair technology information such as service manual
so as to prevent fires, injury or electric shock, which can be caused by improper repair work.

1. When performing repairs, neither the products nor its parts or components shall be modified.
2. If cable assembly is supplied as the smallest unit when servicing, make sure to replace

the cable assembly.

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.

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

• We will use PbF when discussing the lead free solder used in our manufacturing process which is made from Tin (Sn),

• This model, and others like it, manufactured using lead free solder will have PbF stamped on the PCB. For service and

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

• PbF solder has a melting point that is 50 

° - 70 °F, (30 ° - 40 °C) higher than Pb solder. 

° ± 20 °F (370 ° ± 10 °C).

• PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1100 

°F (600 °C). 

• When applying PbF solder to double layered boards, please check the component side for excess solder which may

4

We recommend you to use the following solder when re-soldering components for repair. Before using other Pb free solder than the
following solder, make sure to confirm that the solder maker (you use) has the license agreement for Pb free solder.

Supplier: Senju Metal Industry Co., Ltd. (http://www.senju-m.co.jp)
Part Description in Senju: EcoSolder RMA02 P3 M705 Series

This product is fully compliant with the national laws transposed from the EU Directive on the restriction of the use of certain
hazardous substances (RoHS) in electrical and electronic equipment, effective 1st July 2006 in the EU countries.

In order for the product to comply with the RoHS Directive, the six particular substances (lead, mercury, cadmium, hexavalent
chromium, polybrominated biphenyls, and polybrominated diphenyl ethers) have been either totally eliminated or limited to the
concentration level below maximum allowed. Consequently spare parts have been changed to RoHS-compliant parts where
applicable.
Due to spare parts application of RoHS legislation, non-compliant spare parts cannot be used to repair compliant products put on
the EU market on or after 1st July 2006. Please therefore make sure to order and use RoHS-compliant spare parts listed in this
manual.

5

Scanner

Scanning Face

Duplex

Scanning Method

CIS for Front & Back sides
Background: Black

Scanning Width

216 mm (8.5 in.)

Scanning Speed 

30 ppm / 60 ipm (Black and White, A4 Portrait, 200 dpi)  
20 ppm / 40 ipm (Color, A4 Portrait, 200 dpi)

Resolution

300 dpi or 600 dpi

Tonal Gradation

Binary, Grayscale, Color, 

MultiStream

 (Binary and Color, Binary and Grayscale)

Image Control

Image emphasis, Dynamic threshold, Automatic separation, Invert, White level from paper

Compression

JPEG (Color, Grayscale)

Paper

Size

48 x 70 mm (1.9 x 2.8 in.) to 216 x 2,540 mm (8.5 x 100 in.)

Thickness

0.04 to 0.2 mm (1.6 to 7.9 mils) 

Weight

20 to 209 g/m

2

 (5.4 to 55 lb.)

Detection

No paper, Jam, Double-feed detection 

Card 
(ISO Format)

Size

85.6 x 54.0 mm (3.4 x 2.1 in.)

Thickness

0.76 mm (0.03 in.)

Detection

No paper, Jam

Interface 

USB 2.0 (Connector type: B) x 1 ch

Feed Tray Capacity

50 sheets [80 g/m

2

 (20 lb.) New Paper] 

Exit Tray Capacity

50 sheets [80 g/m

2

 (20 lb.) New Paper] 

Unit

External Dimensions
 (Width x Depth x Height)

303 x 177 x 137 mm (12.0 x 7.0 x 5.4 in.)
Note: When Exit Tray and Feed Tray are closed

Weight

2.7 kg (6.0 lb.)

Power Requirement

External power supply (AC Adaptor)
AC 100 V to AC 240 V, 50 / 60 Hz

Power
Consumption

Maximum 
(Scanning)

17 W

Ready

4.5 W or less

Sleep Mode 1.6 W or less 
When the
Power
Switch is
OFF

0.3 W or less (While AC Adaptor is connected to the AC outlet)

Environment Operating Temperature and

Humidity

Temperature: 10 

°C to 35 °C (50 °F to 95 °F)

Humidity: 20 % to 80 %RH

Storage Temperature and
Humidity

Temperature: 0 

°C to 40 °C (32 °F to 104 °F)

Humidity: 10 % to 80 %RH

Included Accessories

AC Adaptor, Power cord, USB cable, DVD-ROM, Printed material (Quick Reference Guide, Safety 
Guide), 

Guidance Sticker, Correction Sticker, Mixed Batch Card Guide

PbF (Pb Free)

Applied to PCB assemblies CONTROL, PANEL, DOOR DETECTION, PAPER SENSOR, START-
ING SENSOR, ULTRASONIC SENSOR (R), and ULTRASONIC SENSOR (G) Boards 

Option

Roller Exchange Kit (KV-SS058)
Roller Cleaning Paper (KV-SS03)
Flatbed Scanner (KV-SS081)