Ricoh aficio 350 PARTS CATALOG af350e

$GRQLV&EF$$

3$576&$7$/2*

First Edition January 2000

RICOH COMPANY,LTD

PARTS CATALOG

INTRODUCTION

This chapter instructs you the numbers and names of parts on this machine.

INDEX to PARTS CATALOG

Adonis C1b/c Expansion Box Type450e Fax Option Printer Controller Type 450e

(A283/A284)

(A872)

(A874/B368)

(B358)

$GRQLV&EF$$

PARTS CATALOG

INTRODUCTION

This chapter instructs you the numbers and names of parts on this machine.

INDEX to PARTS CATALOG

LOCATION OF UNIT............................................................... 2

1.EXTERIOR 1 (A283/A284) .................................................. 8

2.EXTERIOR 2 (A283/A284) .................................................. 10

3.EXTERIOR 3 (A283/A284) .................................................. 12

4.PLATEN COVER (A381) ..................................................... 14

5.OPERATION PANEL ASS’Y (A283/A284) .......................... 16

6.OPTICS UNIT 1 (A283/A284).............................................. 18

7.OPTICS UNIT 2 (A283/A284).............................................. 20

8.LASER UNIT (A283/A284) .................................................. 22

9.BY-PASS FEED UNIT 1 (A283/A284)................................. 24

10.BY-PASS FEED UNIT 2 (A283/A284)................................ 26

11.PAPER TRAY UNIT (A283/A284) ...................................... 32

12.PAPER FEED SECTION (A283/A284)............................... 28

13.PAPER REGISTRATION (A283/A284) .............................. 30

14.TONER HOPPER UNIT (A283/A284) ................................ 34

15.PCU UNIT 1 (A283/A284)................................................... 36

16.PCU UNIT 2 (A283/A284)................................................... 38

17.TRANSFER UNIT 1 (A283/A284)....................................... 40

18.TRANSFER UNIT 2 (A283/A284)....................................... 42

19.DEVELOPMENT UNIT (A283/A284).................................. 44

20.FUSING UNIT (A283/A284)................................................ 46

21.PAPER SEPARATION UNIT (A283/A284)......................... 48

22.DUPLEX UNIT 1 (A283/A284)............................................ 50

23.DUPLEX UNIT 2 (A283/A284)............................................ 52

24.DUPLEX UNIT 3 (A283/A284)............................................ 54

25.DRIVE SECTION 1 (A283/A284)........................................ 56

26.DRIVE SECTION 2 (A283/A284)........................................ 58

27.ELECTRICAL SECTION 1 (A283/A284) ............................ 60

28.ELECTRICAL SECTION 2 (A283/A284) ............................ 62

29.FRAME SECTION 1 (A283/A284)...................................... 64

30.FRAME SECTION 2 (A283/A284)...................................... 66

31.OPTION EXIT TRAY (A825)............................................... 68

32.KEY COUNTER UNIT (A674)............................................. 70

33.IOB BOARD (A283/A284)................................................... 72

34.BICU BOARD (A283/A284) ................................................ 76

35.DECAL AND DOCUMENT (A283/A284)............................ 82

36.SPECIAL TOOLS (A283/A284) .......................................... 86

PARTS INDEX......................................................................... 89

January ,25 ’2000

LOCATION OF UNIT

1.EXTERIOR 1 (A283/A284)

See Page 9

4.PLATEN COVER (A381)

2.EXTERIOR 2 (A283/A284)

See Page 11

5.OPERATION PANEL ASS’Y (A283/A284)

3.EXTERIOR 3 (A283/A284)

See Page 13

6.OPTICS UNIT 1 (A283/A284)

See Page 15

See Page 17

See Page 19

LOCATION OF UNIT

7.OPTICS UNIT 2 (A283/A284)

See Page 21

10.BY-PASS FEED UNIT 2 (A283/A284)

8.LASER UNIT (A283/A284)

See Page 23

11.PAPER TRAY UNIT (A283/A284)

9.BY-PASS FEED UNIT 1 (A283/A284)

See Page 25

12.PAPER FEED SECTION (A283/A284)

See Page 27

See Page 33

See Page 29

LOCATION OF UNIT

13.PAPER REGISTRATION (A283/A284)

See Page 31

16.PCU UNIT 2 (A283/A284)

14.TONER HOPPER UNIT (A283/A284)

See Page 35

17.TRANSFER UNIT 1 (A283/A284)

15.PCU UNIT 1 (A283/A284)

See Page 37

18.TRANSFER UNIT 2 (A283/A284)

See Page 39

See Page 41

See Page 43

LOCATION OF UNIT

19.DEVELOPMENT UNIT (A283/A284)

See Page 45

22.DUPLEX UNIT 1 (A283/A284)

20.FUSING UNIT (A283/A284)

See Page 47

23.DUPLEX UNIT 2 (A283/A284)

21.PAPER SEPARATION UNIT (A283/A284)

See Page 49

24.DUPLEX UNIT 3 (A283/A284)

See Page 51

See Page 53

See Page 55

LOCATION OF UNIT

25.DRIVE SECTION 1 (A283/A284)

See Page 57

28.ELECTRICAL SECTION 2 (A283/A284)

26.DRIVE SECTION 2 (A283/A284)

See Page 59

29.FRAME SECTION 1 (A283/A284)

27.ELECTRICAL SECTION 1 (A283/A284)

See Page 61

30.FRAME SECTION 2 (A283/A284)

See Page 63

See Page 65

See Page 67

LOCATION OF UNIT

31.OPTION EXIT TRAY (A825)

See Page 69

32.KEY COUNTER UNIT (A674)

See Page 71

1.EXTERIOR 1 (A283/A284)

Index No.

1 A232 1672 Left Scale 1 2 5206 2684 Shoulder Screw - M3 7 3 A232 1357 Left Cover - Scanner 1 4 AC01 2064 Exposure Glass 1 4 AC01 2065 Exposure Glass - A3 T-3.2 1 5 A232 1677 Rear Scale 1 6 A232 1350 Upper Rear Cover - Scanner 1 7 A232 1356 Right Cover - Scanner 1 8 A232 1383 Decal - Right Scanner Cover 2 9 A217 1340 Knob Screw - M4x10 4 10 A284 1090 Holder - Scanner Unit 1 11 A232 1663 Cushion - Scanner Unit Plate 2 12 AA14 3500 Stepped Screw - M6 2 13 A232 1846 Spacer - Scanner Unit Plate 4 14 A232 1358 Lower Cover - Op Panel 1 15 A284 7232 Operation Panel Ass’y 1 16 AA10 0006 Nut - M3.6 2 17 A232 5835 Spring - Scanner Unit Plate 4 18 A284 1663 Holder Cushion 2 19 A232 1844 Spring Plate - Exposure 1 20 A232 1515 Cover - Basic 1 21 A232 1520 Cover - Copy/Fax 3 22 A232 1532 Operation Panel Case - Basic 1 23 A232 1359 Seal - Lower Operation Cover 2

Part No.

Description

Q’ty Per Assembly

Index No.

101 0451 3008H Tapping Screw - M3x8 102 0451 3006B Tapping Screw - M3x6

Part No.

Description

Q’ty Per Assembly

2.EXTERIOR 2 (A283/A284)

Index No.

1 A284 1286 Left Cover 1 2 AA06 3563 Spring 2 3 A232 1282 Cap - Switch 1 4 A232 1284 Spring Holder 2 5 A232 1283 Left Cover - Paper Feed Sub-unit 1 6 A232 1268 Upper Cover - Paper Feed 1 7 G020 1332 Hinge - Front Cover 2 8 A283 7228 Front Cover (A283 RIC) 1 8 A283 7617 Front Cover (A283 RIC-GSA) 1 8 A284 7228 Front Cover (A284 RIC) 1 8 A232 7021 Front Cover (SVN/GES/LAN) 1 8 A284 7617 Front Cover (A284 RIC-GSA) 1 9 A134 1383 Emblem (RIC) 1 10 A232 1380 Jam Removal Sheet 1 11 A232 2876 Lower Cover - Vertical Transport 1 12 5206 2686 Snap Ring 1 13 A232 2863 Stopper Band 1 14 AA06 3564 Tension Spring 2 15 AA08 0254 Bushing - M4 4 16 A232 2862 Driven Roller 2 17 A232 2860 Entrance Seal 1 18 A232 2859 Lower Support Plate 1 19 AA00 1392 Decal - A1 1 20 AG07 0014 Magnet Catch 1 21 A232 2857 Cover - Vertical Transport 1 22 A232 2867 Cap - 68x28 1 23 A232 2723 Support Plate - Knob 1 24 A232 2860 Entrance Seal 1 25 A232 2858 Upper Support Plate 1 26 A232 1272 Right Rear Cover 1 27 AB03 0584 Timing Pulley - 15T 1 28 AA00 0204 Decal - Right Lower Cover 1 29 A232 2724 Knob Cover 1 30 A232 2720 Gear Bracket 1 31 AA04 3416 Timing Belt - 40S3M192 1

Part No.

Description

Q’ty Per Assembly

Index No.

32 A232 2722 Knob 1 33 AB03 0564 Pulley - M17 1 34 A283 7072 Model Name Plate (A283 SVN) 1 34 A283 7073 Model Name Plate (A283 SVN-GSA) 1 34 A284 6371 Model Name Plate - LAN (A284) 1 34 A284 7072 Model Name Plate (A284 SVN) 1 34 A284 7073 Model Name Plate (A284 SVN-GSA) 1 34 A283 6371 Model Name Plate - LAN (A283) 1

101 0451 3008H Tapping Screw - M3x8 102 0451 3006B Tapping Screw - M3x6 103 0720 0060E Retaining Ring - M6 104 0450 3008B Tapping Screw - M3x8

Part No.

Description

Q’ty Per Assembly

3.EXTERIOR 3 (A283/A284)

Index No.

1 A232 4497 End Fence - Copy Tray 1 2 A232 4498 Copy Tray Guide 1 3 A232 4496 Sub Copy Tray 1 4 A284 1250 Upper Cover 1 5 A232 1258 Cap - IC Card 1 6 A176 1317 Cap - 34x55 2 7 A232 1252 Duct - Upper Cover 1 8 AA15 3390 Sponge - 202x3.5x4 1 9 AG07 1010 Magnet Catch 2 10 A232 1381 Decal - Total Counter 1 11 AX31 0035 Total Counter 1 12 A232 1375 Left Inner Cover 1 13 A232 1371 Inner Cover - Right Upper 1 14 A232 1093 Spacer 1 15 A232 1094 Nut 1 16 A232 7219 Lower Rear Cover 1 17 A232 5837 Rear Grounding Plate 1 18 A232 1297 Upper Cap - Rear Cover 1 19 A232 1291 Rear Cover 1 20 A232 1173 Sheet - Duct 1 21 A284 1338 Front Cover - Scanner Harness 1 22 A232 1284 Spring Holder 3 23 A284 1341 Rear Haeness Cover 1 24 AA14 3501 Stepped Screw - M8 2 25 A232 1095 Scanner Arm Ass’y 1 26 A232 1298 Lower Cap - Rear Cover 1 27 G034 1253 Cover - Small - Upper Right 1 28 A232 4499 Copy Tray Mylar 4 29 A232 1257 Cap - Upper Cover 1 30 AA15 0685 Seal - 215x10 1 31 A232 5836 Front Grounding Plate 1

Part No.

Description

Q’ty Per Assembly

Index No.

101 0451 3008H Tapping Screw - M3x8 102 0354 0080B Screw - M4X8 103 0451 3010H Tapping Screw - 3x10 104 0451 3014H Tapping Screw - 3x14 105 0450 3006B Tapping Screw - M3x6 106 0451 3006B Tapping Screw - M3x6

Part No.

Description

Q’ty Per Assembly

4.PLATEN COVER (A381)

Index No.

1 5448 2804 Platen Cover Sheet 1 2 AA16 2067 Platen Cover Pad 1 3 A134 1394 Front Platen Cover 1 4 A053 1957 Flex Hinge - Platen Cover 2 5 A134 1395 Rear Platen Cover 1 6 A134 1396 Original Holder 1 7 A153 1383 Platen Cover Feeler 1 8 A153 1370 Platen Cover Hinge 1 9 AC00 1060 Platen Cover Ass’y 1 10 A153 1380 Platen Cover Bracket 1 11 AA14 8447 Guide Pin - Platen Cover 2

Part No.

Description

Q’ty Per Assembly

Index No.

101 0414 0142B Binding Self Tapping Screw - M4x4

Part No.

Description

Q’ty Per Assembly

5.OPERATION PANEL ASS’Y (A283/A284)

Index No.

* A284 7232 Operation Panel Ass’y 1 1 A232 7237 Sheet - Image Edit 1 2 A232 7239 Key Top - 10 Key 1 3 A232 1503 Key Top - Start 1 4 A232 1504 Key Top - Clear 1 5 A232 7639 Operation Panel Board 1 6 A232 1505 Key Top - Interrupt 1 7 A232 1507 Key Top - Program 1 8 A232 1508 Key Top - Switch 1 9 A232 1510 Key Top - Arrow 1 10 A232 1515 Cover - Basic 1 11 A232 1520 Cover - Copy/Fax 3 12 A232 1522 Key Top - Image Edit 1 13 A232 1532 Operation Panel Case - Basic 1 14 A232 7238 Key Top - Clear Modes 1 15 A232 7233 Operation Panel Case 1 16 A232 7234 Sheet - Switch 1 17 A232 7235 Sheet - LCD 1 18 A232 7236 Sheet - Option 1

Part No.

Description

Q’ty Per Assembly

Index No.

Part No.

Description

Q’ty Per Assembly

6.OPTICS UNIT 1 (A283/A284)

Index No.

1 A232 1675 Bracket Left Scale 1 1 A284 1675 Bracket Left Scale (GSA) 1 2 AW01 0056 Original Sensor - H=2-66 2 3 A284 1680 Inner Cover Ass’y 1 4 A284 1685 Shadeing Plate 1 5 AA15 0701 Shield - 40x70 1 6 A284 1826 Lens Block Assembly 1 6 A284 1831 Lens Block Assembly (GSA) 1 7 A284 1738 Hinge Bracket 1 8 AW02 0100 Photointerrupter - P1CH2MM 1 9 A232 1836 Bracket - ADF I/F Harness 1 10 A232 5485 Harness - Scanner/ADF 1 11 AA06 0702 Tension Spring 1 12 A232 1682 Right Stay - Scanner Unit 1 13 AZ50 0053 Stabilizer - Xenon Lamp 1 14 A284 5602 SIB Harness 1 15 A284 5605 Rear Scanner Harness 1 16 A284 5610 FFC BICU Harness 1 17 A284 5400 SIFB Board 1 18 A284 1842 Scanner Control Board 1 19 A284 5600 FFC SIB Harness 1 20 A284 1751 Scanner Motor Assembly 1 21 A284 5615 Front Scanner Harness 1 22 AW01 0059 Original Sensor - H=1-66 1

Part No.

Description

Q’ty Per Assembly

Index No.

101 0451 3006B Tapping Screw - M3x6 102 0314 0120B Philips Pan Head Screw - M4x12 103 0353 0060B Philips Pan Head Screw - M3x6 104 1105 0162 Locking Support 105 0451 3008B Tapping Screw - M3x8

Part No.

Description

Q’ty Per Assembly

7.OPTICS UNIT 2 (A283/A284)

Index No.

1 AB03 2060 Pulley - M22 6 2 AA13 2174 Spacer - M8 2 3 A284 1819 Spring Plate - 2nd Mirror 4 4 A284 1820 2nd Mirror 2 5 A284 1818 FPC Guide 1 6 A284 1810 Carriage 2 1 7 AA15 0702 Front Shield Plate 1 8 AX50 0068 Xenon Lamp 1 9 A232 1791 Front Wire Holder 1 10 A232 1782 1st Scanner Ass’y 1 11 A232 1792 Rear Wire Holder 1 12 A232 1788 Reflector 1 13 AC03 0110 Scanner Mirror 1 14 A232 1789 1st Mirror Holder 2 15 A284 5620 Flexible Board 1 16 A232 1728 Rail Supporter 2 17 A284 1736 Rear Side Plate 1 18 AA16 1133 Cushion - 4x15x1 2 19 AW02 0056 Photointerrupter - EE-SX4235A-P1 1 20 A232 1839 Bracket - Sensor 1 21 A284 1737 Rear Scanner Base 1 22 AA15 0668 Sheet - 100x21 1 23 AA15 0669 Sheet - 250x21 1 24 A232 1722 Rear Tension Plate - Scanner Wire 1 25 AA05 0106 Carriage Drive Wire 1 26 AA06 0703 Tension Spring 2 27 A232 1731 Scanner Rail 2 28 A232 1771 Scanner Drive Shaft 1 29 A232 3566 Ball Bearing - 8x16x5 1 30 AB03 2062 Rear Scanner Pulley 1 31 AB03 0572 Timing Pulley - Z61 1 32 AA04 3439 Timing Belt - S2M-224 1 33 A284 1710 Idler Pulley Ass’y 2 34 A232 1732 Rail Bracket 2 35 A284 1713 Lens Holder Bracket 2

Part No.

Description

Q’ty Per Assembly

Index No.

36 AH01 0009 Rubber Pad - H5 4 37 AB03 2061 Front Scanner Pulley 1 38 A232 1712 Front Tension Plate - Scanner Wire 1 39 A284 1735 Front Side Plate 1 40 A284 1739 Shadeing Plate 1 41 A284 1674 Exposure Glass Holder 4 42 AX40 0117 Heater - 120V 15W (Option) 1 43 A232 5715 AC Connector Harness (Option) 1 44 A232 1707 Second Slide Rail 2

101 0451 3006B Tapping Screw - M3x6 102 0720 0060E Retaining Ring - M6 103 0951 3006B Philips Screw With Flat Washer - M3x6 104 1005 0728 Rivet - Nrp335 105 0450 3008B Tapping Screw - M3x8 106 1105 0292 Wire Saddle 107 1105 0310 Harness Clamp - LWS-1S 108 0575 0050E Hexagon Headless Set Screw - M5x5 109 1105 0460 Clamp 110 1105 0409 Card Spacer - 6.4MM 111 0451 3010B Tapping Screw - M3x10 112 0314 0060B Philips Pan Head Screw - M4x6 113 0957 3006Z Screw With Spring Washer - M3X6

Part No.

Description

Q’ty Per Assembly

8.LASER UNIT (A283/A284)

Index No.

* A283 1873 LD Unit Assembly (A283) 1 * A284 1873 LD Unit Assembly (A284) 1 * A283 1875 LD Unit Assembly (A283 GSA) 1 * A284 1875 LD Unit Assembly (A284 GSA) 1 1 A284 1904 Cover - Optical Housing 1 2 G020 1920 Decal - Laser Diode (115v) 1 3 G020 1917 Decal - LD 1 4 A232 1904 Cap - Laser Unit Cover 1 5 A232 1971 Support Cover - Imaging Unit 1 6 A232 1900 Housing - Laser Unit 1 7 AA15 2403 Sponge - Laser Unit Cover 1 8 AC01 5025 Shield Glass 1 9 AX06 0141 Polygon Mirror Motor (A283) 1 9 AX06 0180 Polygon Mirror Motor (A284) 1 10 A232 1918 Heat Sink - Polygon Motor 1 11 A232 1920 Decal - Heat Sink 1 12 G020 1966 Cylindrical Lens 1 13 A232 1927 Cylindrical Lens Holder 1 14 A232 1926 Mirror Holder 2 15 A232 1925 Middle Mirror Holder 1 16 AC03 0115 Mirror 1 16 G020 1964 Mirror (GSA,-30,-37) 1 17 A232 1923 Front Holder - BTL 1 18 A232 1924 Rear Holder - BTL 1 19 G020 1969 BTL Lens 1 20 A232 1921 Front Holder - F Theta Mirror 1 21 A232 1922 Rear Holder - F Theta Mirror 1 22 G020 1968 F Theta Mirror 1 23 A232 1928 Holder - Sync. Detector Mirror 1 24 GC03 0020 Sync. Detector Mirror 1 25 A293 5310 Laser Sync. Detector 1 26 A282 1891 Laser Diode Unit (A283) 1 26 A284 1891 Laser Diode Unit (A284) 1 27 A232 5445 Harness - Laser Unit (A283) 1 27 A232 5444 Harness - Laser Unit (A284) 1

Part No.

Description

Q’ty Per Assembly

Index No.

28 AC01 5024 Shield Glass - Polygon Motor 1

101 0951 3008B Philips Screw With Flat Washer - M3x8 102 0450 3010B Tapping Screw - M3x10 103 0450 3008B Tapping Screw - M3x8

Part No.

Description

Q’ty Per Assembly

9.BY-PASS FEED UNIT 1 (A283/A284)

Index No.

1 A232 6106 Middle Lower Cover 1 2 A232 6095 Frame By-pass Unit Holder 1 3 A232 6109 Front Cover - By-pass Unit 1 4 A232 6108 Rear Cover -by-pass Unit 1 5 A232 6107 Middle Upper Cover 1 6 A232 6090 Bracket Positioning Pin 1 7 A232 6091 Positioning Pin 1 8 AA08 2070 Bushing - 8x16x7 1 9 AA06 6574 Torsion Spring 1 10 A232 6067 By - Pass Feed Table 1 11 A232 6068 Cover By-pass Table 1 12 A232 6082 Front Rack 1 13 G011 3305 Gear - 16T 1 14 A232 6083 Rear Rack 1 15 A232 6080 Paper Size Detector 1 16 A232 6073 Decal - By-pass Feed 1 17 A232 6085 Guide By - Pass Table 1 18 A232 6092 Roller - Holder 1 19 A232 6070 Rear Side Fence 1 20 A232 6072 Sub - Rear Fence 1 21 A232 6069 Front Side Fence 1 22 A232 6071 Sub - Front Fence 1 23 AF04 0559 Driven Roller - M9 1 24 A232 6009 By-pass Feed Table Ass’y 1

Part No.

Description

Q’ty Per Assembly

Index No.

101 0451 3008H Tapping Screw - M3x8 102 1105 0349 Edge Saddle 103 0720 0060E Retaining Ring - M6 104 0451 3008B Tapping Screw - M3x8 105 0451 4010B Tapping Screw - 4x10

Part No.

Description

Q’ty Per Assembly

10.BY-PASS FEED UNIT 2 (A283/A284)

Index No.

1 5447 2681 Snap Ring 2

2 AF03 2036 Separation Roller 1

3 A284 2783 Torque Limiter 1 4 A232 6033 Shaft Driven Roller 1 5 AA06 3499 Pressure Spring 1 6 AF01 3016 Bottom Plate Pad 1 7 AB01 1389 Gear - 20Z 1 8 AB01 1388 Gear - Z16 1 9 A232 6035 Shaft - Drive Roller 1 10 A232 6028 Guide Plate Paper Separator 1 11 A232 6038 Gear Cover 1

12 AF03 1036 Feed Roller 1

13 A232 6022 Housing - By-pass Feed 1 14 5216 4198 Stepped Screw - Guide Plate 4 15 A232 6023 Grounding Plate - Reverse 1 16 A232 6055 Paper End Feeler 1 17 A134 2661 Feeler Roller 1 18 AF04 0031 Driven Roller 2 19 AW02 0056 Photointerrupter - EE-SX4235A-P1 1 20 A232 6043 Arm Paper Pick Up 1 21 AA14 0660 Feed Shaft 1

22 AF03 0036 Pick Up Roller 1

23 AB01 1387 Gear - 23Z 1 24 A232 6044 Support Plate 1 25 A232 6046 Grounding Plate - Feed 1 26 AA06 3568 Pressure Spring 1 27 A232 6051 Pickup Solenoid 1 28 A232 5427 Harness By-pass Feed 1 29 AA06 3567 Tension Spring 1 30 AA08 3010 Clutch Roller - 6x14x10 1 31 AX20 0140 Electrical Clutch 1 32 AB01 7454 Gear - 24Z/30Z 1 33 A232 6059 Arm Tightener 1 34 AB01 1390 Gear - 27Z 1 35 GA08 0002 Bushing - 6mm 1

Part No.

Description

Q’ty Per Assembly

Index No.

36 AA06 3569 Spring 1 37 A232 6049 Solenoid Bracket 1 38 A232 6061 Tightener Bracket 1 39 A232 6065 Rail - By-pass Feed 1 40 A232 6057 Bracket - By-pass Feed Drive 1

101 0451 3008B Tapping Screw - M3x8 102 0805 3480 Bushing - 6mm 103 0720 0040E Retaining Ring - M4 104 1105 0267 Harness Clamp - YMC-10-0 105 0353 0040B Screw - M3X4 106 0450 3008B Tapping Screw - M3x8

Part No.

Description

Q’ty Per Assembly

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Ricoh aficio 350 PARTS CATALOG af350e

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