Read Panasonic KV-S2025C / KV-S2026C / KV-S2045C / KV-S2046C (serv.man3) Service Manual Supplement online
1
TOPICS OF MAIN CHANGED CONTENTS
2
2
"SECTION 1 GENERAL PRECAUTIONS"
4
2.1.
4
2.2.
"Section 1.4 About Lead Free Solder (PbF: Pb free)"
5
3
"SECTION 2 SPECIFICATIONS"
6
3.1.
"Section 2.1 KV-S2025C/S2045C Series"
6
3.2.
"Section 2.2 KV-S2026C/S2046C Series"
7
4
"SECTION 3 COMPONENT IDENTIFICATION"
9
5
"SECTION 4 INSTATION"
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5.1.
"Section 4.3.2 KV-S2026C/S2046C Series" (New)
10
5.2.
"Section 4.4 System Requirements"
11
6
"SECTION 8 DISASSEMBLY INSTRUCTIONS"
12
6.1.
"Section 8.4.7 ENDING SENSOR Board"
12
7
"SECTION 9 SERVICE UTILITY & SELF TEST"
13
7.1.
"Section 9.1 Main Menu Indication for Service Utility" 13
7.2.
"Section 9.2 Function item list of Service Utility"
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7.3.
"Section 9.3 Operation"
15
8
"SECTION 10 TROUBLESHOOTING"
17
8.1.
"Section 10.2.2 Scanner Status and Others"
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KV-S2025C SERIES
KV-S2026C SERIES
KV-S2045C SERIES
KV-S2046C SERIES
KV-S2026C SERIES
KV-S2045C SERIES
KV-S2046C SERIES
8.2.
"Section 10.3 Requirement After Parts Replacement" 17
9
"SECTION 11 CIRCUIT DESCRIPTION"
18
9.1.
"Section 11.1 Block Diagram - 1 (Image Processing)" 18
9.2.
"Section 11.2 Block Diagram - 2 (Board)"
20
9.3.
"Section 11.3 Explanation of Connector"
21
10 "SECTION 13 SCHEMATIC DIAGRAM"
23
10.1. "Section 13.1 CONTROL Board"
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11 "SECTION 14 PARTS LOCATION AND MECHANICAL PARTS
LIST"
25
11.1. "Section 14.1 Exterior"
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11.2. "Section 14.2 Chassis and Base"
28
11.3. "Section 14.3 Hopper Unit"
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11.4. "Section 14.4 Power Unit"
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11.5. "Section 14.5 Packing"
34
12 "SECTION 15
REPLACEMENT PARTS LIST"
38
12.1. "Section 15.1
CONTROL Board"
38
12.2. "Section 15.2 POWER Board"
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12.3. "Section 15.7 RELAY (FRONT) Board"
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12.4. "Section 15.8 RELAY (BACK) Board"
46
High Speed Color Scanner
Subject : Addition and Modification
Please file and use this supplement manual together with the service manual
(Order No.KM70206776C0).
(Order No.KM70206776C0).
CONTENTS
Page
Page
Order Number KM70302827S0
G14
1 TOPICS OF MAIN CHANGED CONTENTS
Remarks
Important level codes and Reason codes for the following changed contents
1. Important level codes
· A: High
· B: Middle
· C: Low
· B: Middle
· C: Low
2. Reason Codes
· (1): Change Spec. (Product Number, Engineering Change, and others)
· (2): Add information on Products KV-S2026C/S2046C Series, including USB and SCSI interfaces is needed to add.
· (3): Correct
· (2): Add information on Products KV-S2026C/S2046C Series, including USB and SCSI interfaces is needed to add.
· (3): Correct
2
KV-S2025C SERIES / KV-S2026C SERIES / KV-S2045C SERIES / KV-S2046C SERIES
3
KV-S2025C SERIES / KV-S2026C SERIES / KV-S2045C SERIES / KV-S2046C SERIES
2 "SECTION 1 GENERAL PRECAUTIONS"
2.1. "Section 1.2 Electrical Test"
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 1M
Ω, a possibility for electric shock may exit.
Note
This hazardous condition must be corrected before the unit is returned to the end user.
4
KV-S2025C SERIES / KV-S2026C SERIES / KV-S2045C SERIES / KV-S2046C SERIES
