KV-S8147, KV-S8127, KV-S8150, KV-S8130, KV-S8120 — Panasonic Other Service Manuals Service Manual (repair manual)

Model
KV-S8147 KV-S8127 KV-S8150 KV-S8130 KV-S8120
Pages
127
Size
31.91 MB
Type
PDF
Document
Service Manual
Brand
Device
Other Service Manuals / DOCUMENT SCANNER
File
kv-s8147-kv-s8127-kv-s8150-kv-s8130-kv-s8120.pdf
Date

View Panasonic KV-S8147 / KV-S8127 / KV-S8150 / KV-S8130 / KV-S8120 Service Manual online

Order Number KM71611074CE
Category Number G14
Document Scanner
Model No. 
KV-S8147
KV-S8127
KV-S8150
KV-S8130
KV-S8120
2
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions -----------------------------------------------5
1.1. For Service Technicians  ---------------------------------5
1.2. Insulation Resistance Test -------------------------------6
1.3. AC Caution---------------------------------------------------7
2 Warning --------------------------------------------------------------8
2.1. Caution--------------------------------------------------------8
2.2. About Lead Free Solder (PbF: Pb free) --------------8
2.2.1. Suggested PbF Solder -------------------------------9
3 Specifications ---------------------------------------------------- 10
4 Location of Controls and Components------------------ 12
4.1. Main Unit --------------------------------------------------- 12
4.2. Operation Panel ------------------------------------------ 14
4.2.1. About LED--------------------------------------------- 15
5 Installation Instructions--------------------------------------- 16
5.1. Required Space Around the Scanner --------------- 16
5.2. Included Accessories------------------------------------ 16
5.3. Installing the Unit ----------------------------------------- 16
5.4. Viewing Operating Manual and Help Installed ---- 16
5.5. System Requirements ---------------------------------- 16
5.6. Installing the Software ---------------------------------- 16
5.7. Uninstalling the Software------------------------------- 16
6 Section Views ---------------------------------------------------- 17
6.1. Parts location---------------------------------------------- 17
6.1.1. Paper pass(Motor & Roller) ----------------------- 17
6.1.2. Main chassis(Board & Motor & Sensor) ------- 18
6.1.3. Sub Chassis(Roller & Board & Motor &
Sensor)------------------------------------------------- 19
6.2. PCB Location---------------------------------------------- 20
6.2.1. Right Side --------------------------------------------- 20
6.2.2. Back Side---------------------------------------------- 20
7 Mechanical Function------------------------------------------- 21
7.1. Paper Feed Mechanism (Automatic feeding
mode) ------------------------------------------------------- 21
7.2. Paper Feed Mechanism (Manual feeding
Mode) ------------------------------------------------------- 22
7.3. Pressure Detection of Paper Feed Roller ---------- 23
7.4. ADF Mechanism------------------------------------------ 24
7.5. Hopper Mechanism -------------------------------------- 25
7.6. Bent paper & Staple detect function  ---------------- 26
7.7. Mechanical Deskew Mechanism (KV-S8147,
S8150, S8130 only) ------------------------------------- 27
7.8. Double feed retry function (KV-S8147, S8150,
S8130 only) ------------------------------------------------ 28
7.9. Double feed detect function --------------------------- 29
7.10. JAM sound detect function ---------------------------- 30
7.11. Stacker Mechanism-------------------------------------- 31
8 Disassembly and Assembly Instructions --------------- 32
8.1. Disassembly Flowchart --------------------------------- 32
8.2. Main Chassis Left ---------------------------------------- 35
8.2.1. Left Cover --------------------------------------------- 35
8.2.2. Left Fan ------------------------------------------------ 36
8.2.3. Door Switch ------------------------------------------- 36
8.2.4. Drive Belts and Deskew Assist Drive Belt
(L) ------------------------------------------------------- 37
8.2.5. Drive Roller 1 (L) and Drive Roller 2 (L) ------- 38
8.3. Main Chassis Back -------------------------------------- 39
8.3.1. Rear Cover -------------------------------------------- 39
8.3.2. Power Box--------------------------------------------- 40
8.3.3. Power Boards and Sub Power Board ---------- 41
8.3.4. Conveyor Motor-------------------------------------- 42
8.3.5. CIS (B) Relay Board ------------------------------- 42
8.3.6. Top Cover and Top Plate-------------------------- 43
8.3.7. Exit Motor --------------------------------------------- 44
8.4. Main Chassis Right-------------------------------------- 45
8.4.1. Right Cover------------------------------------------- 45
8.4.2. Top Right Cover ------------------------------------- 46
8.4.3. Panel Ass’y, Panel Board, LCD Board and
LCD----------------------------------------------------- 47
8.4.4. Control Board Cover, Control Board and
Control Box ------------------------------------------- 49
8.4.5. Drive Board Cover, Drive Board and Drive
Box ----------------------------------------------------- 50
8.4.6. Rear Fan ---------------------------------------------- 51
8.4.7. Platen Home Sensor Board ---------------------- 51
8.4.8. Background Plate Motor -------------------------- 51
8.4.9. PCB Angle Bracket (2) ---------------------------- 52
8.4.10. Deskew Assist Drive Belt (R) -------------------- 52
8.4.11. Drive Plate Hopper and Hopper Drive Belt --- 53
8.4.12. Drive Roller 1 (R) and Drive Roller 2 (R)------ 53
8.4.13. Sub Right Inner Cover and Right Front
Inner Cover ------------------------------------------- 54
8.4.14. Exit Belt------------------------------------------------ 55
8.5. Main Chassis Center 1 --------------------------------- 56
8.5.1. Holder Plate ------------------------------------------ 56
8.5.2. Deskew Assist Motor (L) / (R) ------------------- 56
8.5.3. DFP Home Sensor Board------------------------- 56
8.5.4. Hopper Motor ---------------------------------------- 56
8.5.5. DFP Pressure Motor ------------------------------- 56
8.5.6. DFP Motor -------------------------------------------- 56
8.6. Main Chassis Center 2 --------------------------------- 57
8.6.1. DFP Roller -------------------------------------------- 57
8.6.2. CIS (B) ------------------------------------------------- 58
8.6.3. Conveyor Lower 2 ---------------------------------- 59
8.6.4. Slip/Starting Sensor Board ----------------------- 59
8.6.5. Lower Relay Board --------------------------------- 59
8.6.6. Conveyor Lower 1 ---------------------------------- 59
8.6.7. Skew Detect Sensor (R) Board------------------ 59
8.6.8. Skew Detect Sensor (L) Board ------------------ 59
8.6.9. Feed Tray --------------------------------------------- 60
8.6.10. Hopper Home Sensor Board--------------------- 60
8.6.11. Paper Sensor ---------------------------------------- 60
8.6.12. Paper Sensor Relay Board ----------------------- 60
8.6.13. Drive Roller 3 ASSY-------------------------------- 61
8.6.14. Outer U-Turn Plate --------------------------------- 62
8.6.15. Drive Roller 4 / 5 / 6 Assy------------------------- 62
8.6.16. Jam Sensor Board---------------------------------- 62
8.6.17. Post-Imprinter Door Sensor Board ------------- 62
8.6.18. Paper Path Select Board-------------------------- 62
8.6.19. Exit Sensor Board ---------------------------------- 63
8.6.20. Exit Roller --------------------------------------------- 63
8.7. Sub Chassis ---------------------------------------------- 64
8.7.1. Paper Feed Roller ---------------------------------- 64
8.7.2. Separation Roller ----------------------------------- 64
8.7.3. CIS (F) ------------------------------------------------- 65
8.7.4. Exit Tray ----------------------------------------------- 66
8.7.5. SUB Stopper Base---------------------------------- 67
8.7.6. SUB Exit Base --------------------------------------- 67
8.7.7. Paper Feed Motor ---------------------------------- 68
8.7.8. Separation Motor------------------------------------ 68
8.7.9. Pre Imprinter Door  Board ------------------------ 68
3
8.7.10. Hopper Upper Limit Sensor Board --------------68
8.7.11. ADF Door Inner Plate (Feed Unit Assy)--------68
8.7.12. Pressure Sensor -------------------------------------68
8.7.13. USS (L) Board ----------------------------------------69
8.7.14. USS (R) / Wait Sensor Board---------------------69
8.7.15. Bent Paper R Sensor Board ----------------------69
8.7.16. Bent Paper S Sensor Board ----------------------69
8.7.17. Exit Guide----------------------------------------------69
8.7.18. Stacker Position Sensor----------------------------69
8.7.19. Stacker Upper Limit Sensor Board --------------69
8.7.20. Stacker Home Sensor Board ---------------------69
8.7.21. Exit Tray Plate ----------------------------------------70
8.7.22. Stacker Motor -----------------------------------------70
8.7.23. CIS (F) Relay Board --------------------------------70
8.7.24. Upper Relay Board ----------------------------------70
8.7.25. Free Roller 1 L / R Assy----------------------------71
8.7.26. Free Roller 2 L / R  Assy ---------------------------71
8.7.27. Free Roller 3 Assy -----------------------------------71
8.7.28. Free Roller 4 Assy -----------------------------------72
8.7.29. Free Roller Exit Assy -------------------------------73
8.8. Wiring--------------------------------------------------------74
8.8.1. Main Chassis Wiring --------------------------------74
8.8.2. Sub Chassis Wiring ---------------------------------76
8.9. Requirement After Parts Replacement--------------77
9 Maintenance-------------------------------------------------------78
9.1. Maintenance Chart ---------------------------------------78
9.2. Cleaning ----------------------------------------------------79
9.3. Replacing Limited Life Parts ---------------------------80
10 Service Utility & Scanner Service Mode -----------------81
10.1. Main Menu Indication for Service Utility ------------81
10.2. List of Functions for Service Utility -------------------82
10.3. Operation ---------------------------------------------------84
10.3.1. Scanner Status ---------------------------------------84
10.3.2. Error Code ---------------------------------------------85
10.3.3. Error Log -----------------------------------------------87
10.3.4. Scanner Information --------------------------------87
10.3.5. Scanner Counter -------------------------------------87
10.3.6. Scanner Condition -----------------------------------88
10.3.7. Test ------------------------------------------------------90
10.3.8. Adjustment --------------------------------------------94
10.3.9. Other ----------------------------------------------------97
10.4. Scanner Service Mode ----------------------------------98
11 Troubleshooting ----------------------------------------------- 100
11.1. Troubleshooting-1 (with no error message on
PC) --------------------------------------------------------- 100
11.2. Troubleshooting-2 (with an error message on
PC) --------------------------------------------------------- 102
12 Block Diagram-------------------------------------------------- 115
12.1. Block Diagram-1 (Image processing)-------------- 115
12.2. Block Diagram -2 (Board) ---------------------------- 116
12.3. Explanation of Connector----------------------------- 117
13 Schematic Diagram ------------------------------------------- 132
13.1. Drive Board ---------------------------------------------- 133
13.2. Control Board-------------------------------------------- 142
13.3. RELAY  Board ------------------------------------------- 155
13.3.1. UPPER RELAY Board ---------------------------- 155
13.3.2. LOWER RELAY Board --------------------------- 158
13.3.3. CIS (F) RELAY Board----------------------------- 160
13.3.4. CIS (B) RELAY Board ---------------------------- 161
13.3.5. PANEL Board --------------------------------------- 162
13.4. LCD Board ----------------------------------------------- 163
13.5. SENSOR Board ---------------------------------------- 164
13.5.1. BENT PAPER R SENSOR Board ------------- 164
13.5.2. BENT PAPER S SENSOR Board ------------- 166
13.5.3. DFP HOME SENSOR Board ------------------- 168
13.5.4. EXIT SENSOR Board ---------------------------- 169
13.5.5. PAPER SENSOR RELAY Board -------------- 170
13.5.6. HOPPER HOME SENSOR Board ------------ 171
13.5.7. HOPPER UPPER LIMIT SENSOR Board -- 172
13.5.8. PAPER PATH SELECT Board ----------------- 173
13.5.9. PLATEN HOME SENSOR Board ------------- 174
13.5.10. POST-LMPRINTER DOOR SENSOR
Board ------------------------------------------------- 175
13.5.11. PRE-IMPRINTER DOOR SENSOR Board - 176
13.5.12. SLIP/STARTING SENSOR Board ------------ 177
13.5.13. STACKER HOME SENSOR Board ----------- 178
13.5.14. STACKER UPPER LIMIT SENSOR Board - 179
13.5.15. JAM SENSOR Board----------------------------- 180
14 Printed Circuit Board ---------------------------------------- 181
14.1. Drive Board ---------------------------------------------- 182
14.2. Control Board ------------------------------------------- 183
14.3. RELAY Board ------------------------------------------- 185
14.3.1. UPPER RELAY Board --------------------------- 185
14.3.2. LOWER RELAY Board--------------------------- 185
14.3.3. CIS (F) RELAY Board ---------------------------- 186
14.3.4. CIS (B) RELAY Board ---------------------------- 186
14.3.5. PANEL Board--------------------------------------- 187
14.4. LCD Board ----------------------------------------------- 188
14.5. SENSOR Board ---------------------------------------- 190
14.5.1. BENT PAPER R SENSOR Board ------------- 190
14.5.2. BENT PAPER S SENSOR Board ------------- 190
14.5.3. DFP HOME SENSOR Board ------------------- 190
14.5.4. EXIT SENSOR Board ---------------------------- 190
14.5.5. PAPER SENSOR RELAY Board -------------- 190
14.5.6. HOPPER HOME SENSOR Board ------------ 191
14.5.7. HOPPER UPPER LIMIT SENSOR Board -- 191
14.5.8. PAPER PATH SELECT SENSOR Board---- 191
14.5.9. PLATEN HOME SENSOR Board ------------- 191
14.5.10. POST-IMPRINTER DOOR SENSOR
Board ------------------------------------------------- 191
14.5.11. PRE-IMPRINTER DOOR SENSOR Board - 191
14.5.12. SLIP/STARTING SENSOR Board ------------ 192
14.5.13. STACKER HOME SENSOR Board ----------- 192
14.5.14. STACKER UPPER LIMIT SENSOR Board - 192
14.5.15. JAM SENSOR Board----------------------------- 192
15 Exploded View and Replacement Parts List --------- 193
15.1. Exterior --------------------------------------------------- 194
15.2. Feed Tray ------------------------------------------------ 196
15.3. Panel ------------------------------------------------------ 198
15.4. Sub Chassis 1 (EXIT TRAY) ------------------------ 199
15.5. Sub Chassis 2 (PAPER FEED)--------------------- 201
15.6. Sub Chassis 3 (OTHERS 1)------------------------- 204
15.7. Sub Chassis 4 (OTHERS 2)------------------------- 206
15.8. Main Chassis 1 (LEFT) ------------------------------- 210
15.9. Main Chassis 2 (CENTER 1)------------------------ 212
15.10. Main Chassis 3 (CENTER 2)------------------------ 214
15.11. Main Chassis 4 (RIGHT 1)--------------------------- 217
15.12. Main Chassis 5 (RIGHT 2)--------------------------- 219
15.13. Screw ----------------------------------------------------- 221
15.14. Packing --------------------------------------------------- 222
15.15. Tool -------------------------------------------------------- 224
15.16. Drive Board ---------------------------------------------- 225
4
15.16.1. KV-S8147/KV-S8150/KV-S8130 --------------- 225
15.16.2. KV-S8127/KV-S8120 ----------------------------- 230
15.17. Control Board ------------------------------------------- 235
15.17.1. KV-S8147-------------------------------------------- 235
15.17.2. KV-S8127-------------------------------------------- 249
15.17.3. KV-S8150-------------------------------------------- 262
15.17.4. KV-S8130-------------------------------------------- 276
15.17.5. KV-S8120-------------------------------------------- 290
15.18. RELAY Board ------------------------------------------- 305
15.18.1. UPPER RELAY Board --------------------------- 305
15.18.2. LOWER RELAY Board --------------------------- 310
15.18.3. CIS (F) RELAY Board ---------------------------- 313
15.18.4. CIS (B) RELAY Board ---------------------------- 313
15.18.5. PANEL Board--------------------------------------- 313
15.19. LCD Board ----------------------------------------------- 315
15.20. SENSOR Board ---------------------------------------- 316
15.20.1. BENT PAPER R SENSOR Board ------------- 316
15.20.2. BENT PAPER S SENSOR Board ------------- 316
15.20.3. DFP HOME SENSOR Board ------------------- 316
15.20.4. EXIT SENSOR Board ---------------------------- 316
15.20.5. PAPER SENSOR RELAY Board -------------- 316
15.20.6. HOPPER HOME SENSOR Board ------------ 316
15.20.7. HOPPER UPPER LIMIT SENSOR Board -- 316
15.20.8. PAPER PATH SELECT Board ----------------- 316
15.20.9. PLATEN HOME SENSOR Board ------------- 316
15.20.10. POST-LMPRINTER DOOR SENSOR Board316
15.20.11. PRE-IMPRINTER DOOR SENSOR Board - 316
15.20.12. SLIP/STARTING SENSOR Board------------- 317
15.20.13. STACKER HOME SENSOR Board ----------- 317
15.20.14. STACKER UPPER LIMIT SENSOR Board - 317
15.20.15. JAM SENSOR Board----------------------------- 317
16 Appendix--------------------------------------------------------- 318
Page of 127
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Here you can view online or download Panasonic KV-S8147 / KV-S8127 / KV-S8150 / KV-S8130 / KV-S8120 Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Panasonic KV-S8147 / KV-S8127 / KV-S8150 / KV-S8130 / KV-S8120 Other Service Manuals. Information contained in Panasonic KV-S8147 / KV-S8127 / KV-S8150 / KV-S8130 / KV-S8120 service manual (repair manual) typically includes:

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  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).