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Model
KV-S4065CL KV-S4065CW KV-S4065CWCN KV-S4085CL KV-S4085CW KV-S4085CWCN
Pages
127
Size
6.22 MB
Type
PDF
Document
Service Manual
Brand
Device
Service Manual / Other / HIGH SPEED COLOR SCANNER
File
kv-s4065cl-kv-s4065cw-kv-s4065cwcn-kv-s4085cl-kv-s.pdf
Date

Panasonic KV-S4065CL / KV-S4065CW / KV-S4065CWCN / KV-S4085CL / KV-S4085CW / KV-S4085CWCN Service Manual ▷ View online

3
14.4. Main Chassis -------------------------------------------- 247
14.5. Packing---------------------------------------------------- 253
14.6. Tool--------------------------------------------------------- 254
15 REPLACEMENT PARTS LIST  ----------------------------- 255
15.1. CONTROL Board--------------------------------------- 255
15.2. RELAY (LOWER) Board ------------------------------ 281
15.3. RELAY (UPPER) Board------------------------------- 284
15.4. DOUBLE FEED DETECTOR L Board ------------ 288
15.5. DOUBLE FEED DETECTOR C Board ------------ 288
15.6. DOUBLE FEED DETECTOR R Board ------------ 288
15.7. SLIP DETECTOR SENSOR RELAY Board------ 288
15.8. PANEL Board -------------------------------------------- 288
15.9. POINTER Board ---------------------------------------- 289
15.10. PAPER JAM SENSOR Board ----------------------- 289
15.11. POST-IMPRINTER DOOR Board ------------------ 289
15.12. EXIT SENSOR Board --------------------------------- 289
15.13. HOPPER HOME Board ------------------------------- 289
15.14. DFP HOME Board-------------------------------------- 290
15.15. DOUBLE FEED DETECTOR LCR Board -------- 290
15.16. BENT PAPER L (S) SENSOR Board-------------- 290
15.17. BENT PAPER L (R) SENSOR Board-------------- 290
15.18. BENT PAPER R (S) SENSOR Board ------------- 290
15.19. BENT PAPER R (R) SENSOR Board ------------- 291
15.20. STARTING SENSOR Board ------------------------- 291
15.21. DRIVE Board -------------------------------------------- 291
15.22. AFE Board------------------------------------------------ 295
15.23. LED DRIVE Board (KV-S4065CW KV-
S4065CL)------------------------------------------------- 315
15.24. Power Board --------------------------------------------- 316
4
1 GENERAL PRECAUTIONS
1.1.
Safety Precautions
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.
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 ohmmeter 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 M
, 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.
Standard for Repair Service
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.
5
1.4.
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.
1.5.
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.
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).
• Exercise care while using higher temperature soldering irons.: Do not heat the PCB for too long time in order to
prevent solder splash or damage to the PCB.
• 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
flow onto the opposite side (See figure below)
1.5.1.
Suggested Pb free solder
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
1.6.
About RoHS
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.
6
2 SPECIFICATIONS
2.1.
KV-S4085CL/ S4085CW Series
Item
Model No.
*1
 KV-S4085CL Series 
*2
 KV-S4085CW Series 
Scanner
Scanning Face
Duplex
Scanning Method
CIS (Contact-type color image sensor) for Front and Back sides
Scanning Width
227 mm (9.0 in.)
302 mm (11.9 in.)
Readout Speed 
*3
  
Black & White: 80 ppm / 160 ipm (A4, 200 dpi, Portrait)
Color (JPEG): 80 ppm / 160 ipm (A4, 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, 
*4
 MultiStream
TM
 (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), Double feed detection
Paper
Size
48 x 70 mm (1.9 x 2.8 in.) to 297 x 432 mm (11.7 x 17 in.)
 
Note: 
In manual feed or thick paper mode: 48 x 100 mm (1.9 x 3.9 in.) 
Thickness
0.04 to 0.2 mm (1.6 to 7.9 mils)   (*Straight-path mode: 0.04 to 0.6 mm (1.6 to 23.6 mils)) 
Note: 1 mil = 1 / 1000 in.
Weight
Thin paper mode: 20 to 50 g/m
2
 (5.3 to 13.3 lb.)
Standard paper mode: 50 to 157 g/m
2
 (13.3 to 41.8 lb.)
Auto mode: 20 to 157 g/m
2
 (5.3 to 41.8 lb.) 
Thick paper mode: 157 to 209 g/m
2
 (41.9 to 55.6 lb.)   
Note: 1 lb. = 3.75 g/m
2
Detection
Empty, Jam, Double-feed detection, and Bent-paper detection
Interface 
USB 2.0 (Connector type: B)
Hopper Capacity
300 sheets [64 g/m
2
 (17.1 lb.)]
Unit
External Dimensions
 (Width x Depth x Height)
474 x 585 x 329 mm (18.7 x 23.0 x 13.0 in.)
Note: When the Front Door is open, height is 800 mm  (31.5 in.)
Weight
25 kg (55 lb.)
Power Requirement
AC 100 V to AC120 V, 50 / 60 Hz
AC 220 V to AC240 V, 50 / 60 Hz
Power
consumption
Maximum 
(Scanning)
1.5 A (AC 100 V to 120 V)
0.7 A (AC 220 V to 240 V)
Minimum 
(Standby)
0.7 A (AC 100 V to 120 V)
0.4 A (AC 220 V to 240 V)
Sleep Mode
4 W or less (AC 100 V to 120 V)
5 W or less (AC 220 V to 240 V)
Environment Operating Temperature and
Humidity
Temperature: 15 
°
C to 30 
°
C (59 
°
F to 86 
°
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
Accessories
Power cord, USB cable, Roller Cleaning Paper, Blower, Shading Paper, CD ROM (Installation
Manual, Operation Manual, RTIV software, Device driver, ISIS driver, TWAIN driver, PIE Manual, 
RTIV Manual, User Utility, Multi-color Drop-out Utility, User Utility Manual, Control Sheet), Printed 
materials (Installation Manual, Safety Guide, and others)
PbF (Pb Free)
Applied to PCB assemblies CONTROL, RELAY (UPPER), DOUBLE FEED DETECTOR LCR,
DOUBLE FEED DETECTOR L, DOUBLE FEED DETECTOR C, DOUBLE FEED DETECTOR R, 
RELAY (LOWER), PANEL, DRIVE, POWER, EXIT SENSOR, PAPER JAM SENSOR, POST- 
IMPRINTER DOOR, POINTER, STARTING SENSOR, WAITING SENSOR, HOPPER HOME,
AFE (F), AFE (B), DFP HOME, SLIP DETECTOR SENSOR (1), SLIP DETECTOR SENSOR(2), 
SLIP DETECTOR SENSOR RELAY, BENT PAPER L (S) SENSOR, BENT PAPER R (S) SENSOR, 
BENT PAPER L (R) SENSOR, and BENT PAPER R (R) SENSOR Boards 
Note: Distinction of PbF PCB
PCBs manufactured using lead free solder will have a PbF stamp on the PCB.
Option
*5 
Roller Exchange Kit (KV-SS033)
*5
 Roller Cleaning Paper (KV-SS03)
*5
 Imprinter (KV-SS014)
*5
 Ink Cartridge (KV-SS021)
Page of 127
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  • Exploded View and Parts List.