English dropdown-ico

Lexmark W820 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Lexmark W820, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Lexmark W820 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Lexmark W820. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Lexmark W820 should contain:
- informations concerning technical data of Lexmark W820
- name of the manufacturer and a year of construction of the Lexmark W820 item
- rules of operation, control and maintenance of the Lexmark W820 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Lexmark W820 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Lexmark W820, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Lexmark service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Lexmark W820.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Lexmark W820 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    Lexmark W820 4025-XXX Extracted From Service Manual[...]

  • Page 2

    Edition: July 2002 The follo wing paragraph does not apply to an y country where such pro visions are inconsistent with local law : LEXMARK INTERNA TIONAL, INC . PRO VIDES THIS PUBLICA TION “AS IS” WITHOUT W ARRANTY OF ANY KIND , EITHER EXPRESS OR IMPLIED , INCLUDING, BUT NO T LIMITED T O, THE IMPLIED W ARRANTIES OF MERCHANT ABILITY OR FITNESS [...]

  • Page 3

    7-1 P a r ts Catalog 4025-XXX 7. P ar ts Catalog How to Use This P ar ts Catalog g • The callout numbers shown in each par ts illustration correspond to the par ts list numbers f or that illustr ation. • The capital letters “ C, ” “ E, ” "KL," and “ S ” shown in an illustration stand f or C-r ing, E-ring, Clamp , and Scre [...]

  • Page 4

    7-2 Service Manual 4025-XXX Assembl y 1: T op Co ver Assembl y[...]

  • Page 5

    7-3 P a r ts Catalog 4025-XXX Assembl y 1: T op Co ver Assembl y Asm- Index Par t Number Units Description 1-1 12G4000 1 CO VER PRINTER, T OP -2 12G4001 1 ST OP , P APER -3 12G4002 1 CO VER, CONN ECT O R -4 12G4003 1 OP P ANEL ASSEMBL Y -5 12G4004 1 CO VER, FUSER -6 12G4005 1 F AN, FUSER -7 12G4186 1 D AMPER ASM, P APER[...]

  • Page 6

    7-4 Service Manual 4025-XXX Assembl y 2: Fr ont Co ver[...]

  • Page 7

    7-5 P a r ts Catalog 4025-XXX Assembl y 2: Fr ont Co ver Asm- Index Par t Number Units Description 2-1 12G4009 1 DUCT , AIR -2 12G4012 1 KIT ,TRA Y 2 MOUNTING -3 12G4008 1 CO VER, PR INTER INNER FRONT -4 12G4006 1 CO VER PRINTER, FRONT -5 12G4007 1 HINGE, CO VER -6 12G4011 1 STRAP , CO VER SUPPOR T -7 12G4010 1 SWITCH, INTERLOCK ASSEMBL Y[...]

  • Page 8

    7-6 Service Manual 4025-XXX Assembl y 3: Rear , Left, and Right Co vers[...]

  • Page 9

    7-7 P a r ts Catalog 4025-XXX Assembl y 3: Rear , Left, and Right Cover s Asm- Index Par t Number Units Description 3-1 12G4013 1 CO VER, PR INTER INNER LH -2 12G4015 1 CO VER ASM, PRINTER REAR UPPER -3 12G4016 1 CO VER PRINTER, REAR LOWER -4 12G4014 1 CO VER, PR INTER RH[...]

  • Page 10

    7-8 Service Manual 4025-XXX Assembl y 4: T ray Unit - P aper Stack[...]

  • Page 11

    7-9 P a r ts Catalog 4025-XXX Assembl y 4: T ra y Unit - P aper Stack Asm- Index Par t Number Units Description 4-1 12G4017 1 TRA Y A SM, P APER 2 12G4018 1 KIT , P APER TRA Y CABLE S[...]

  • Page 12

    7-10 Ser vice Manual 4025-XXX Assembl y 5: T ra y Interface[...]

  • Page 13

    7-11 P a r ts Catalog 4025-XXX Assembl y 5: T ra y Interface Asm- Index Par t Number Units Description 5-1 12G4024 1 ST OP , TRA Y R -2 12G4027 1 SPRING, T ORSION -3 12G4026 1 LINK ST OP , TRA Y 1 -3 12G4036 1 LINK ST OP , TRA Y 2 -4 12G4021 1 SENSOR, PHO T O -5 12G4023 1 ST OP , TRA Y F -6 12G4025 1 SP A CER, L -7 12G4022 1 GUIDE, TRA Y 1 -7 12G40[...]

  • Page 14

    7-12 Ser vice Manual 4025-XXX Assembl y 6: P aper Pick Up[...]

  • Page 15

    7-13 P a r ts Catalog 4025-XXX Assembl y 6: P aper Pick Up Asm- Index Par t Number Units Description 6-1 12G4030 1 KIT , TRA Y 1 CLUTCH -1 12G4037 1 KIT , TRA Y 2 CLUTCH -2 12G4029 1 FEEDER ASM P APER -3 12G4031 6 KIT , FEED ROLL (Qty 6)[...]

  • Page 16

    7-14 Ser vice Manual 4025-XXX Assembl y 7: Retar d and T ake A way - T ra y 1[...]

  • Page 17

    7-15 P a r ts Catalog 4025-XXX Assembl y 7: Retar d and T ake A way - T ray 1 Asm- Index Par t Number Units Description 7-1 12G4034 1 EXIT ASM, HIGH P APER RET ARD -2 12G4033 1 SPRING, EXTENSION -3 12G4032 1 GUIDE, P APER FEED OUT[...]

  • Page 18

    7-16 Ser vice Manual 4025-XXX Assembl y 8: Retar d and T ake A way - T ra y 2[...]

  • Page 19

    7-17 P a r ts Catalog 4025-XXX Assembl y 8: Retar d and T ake A way - T ray 2 Asm- Index Par t Number Units Description 8-1 12G4040 1 KIT , TRA Y 2 EXIT GEAR -2 12G4039 1 EXIT ASM, TRA Y 2 P APER -3 12G4033 1 SPRING -4 12G4038 1 GUIDE, P APER EXIT[...]

  • Page 20

    7-18 Ser vice Manual 4025-XXX Assembl y 9: Feed Drive T ransmission[...]

  • Page 21

    7-19 P a r ts Catalog 4025-XXX Assembl y 9: Feed Drive T ransmission Asm- Index Par t Number Units Description 9-1 12G4041 1 KIT , FEED DRIVE REP AIR[...]

  • Page 22

    7-20 Ser vice Manual 4025-XXX Assembl y 10: Multi Purpose Feeder and MPF/Duple x Support[...]

  • Page 23

    7-21 P a r ts Catalog 4025-XXX Assembl y 10: Multi Purpose Feeder and MPF/Duple x Suppor t Asm- Index Par t Number Units Description 10-1 12G4043 1 CO VER, MP FEEDER R EAR -2 12G4042 1 CO VER, MP FEED ER FRONT -3 12G4044 1 FEEDER, MP FEEDER -4 12G4046 1 TRA Y A SM, MP FEEDER -5 12G4045 1 CO VER, MP FEED ER T O P[...]

  • Page 24

    7-22 Ser vice Manual 4025-XXX Assembl y 11: T ra y 1 Frame and Left Co ver[...]

  • Page 25

    7-23 P a r ts Catalog 4025-XXX Assembl y 11: T ra y 1 Frame and Left Co ver Asm- Index Par t Number Units Description 11-1 12G4049 1 SENSOR, PHO TO -2 12G4047 1 ROLLER ASM, PINCH -3 12G4048 1 CO VER ASM, PRINTER LO WER LEFT[...]

  • Page 26

    7-24 Ser vice Manual 4025-XXX Assembl y 12: T ra y 2 Frame and Left Co ver[...]

  • Page 27

    7-25 P a r ts Catalog 4025-XXX Assembl y 12: T ra y 2 Frame and Left Co ver Asm- Index Par t Number Units Description 12-1 12G4053 1 SWITCH, INTERLOCK -2 12G4049 1 SENSOR -3 12G4054 1 CO VER, CA P -4 12G4050 1 CO VER ASM, PRINTER LEFT -5 12G4051 1 HINGE, CO VER RH -6 12G4052 1 HINGE, CO VER LH[...]

  • Page 28

    7-26 Ser vice Manual 4025-XXX Assembl y 13: Registration[...]

  • Page 29

    7-27 P a r ts Catalog 4025-XXX Assembl y 13: Registration Asm- Index Par t Number Units Description 13-1 12G4057 1 GUIDE, REGISTRA TION -2 12G4049 1 SENSOR -3 12G4059 1 KIT , BEARING -4 12G4056 1 ROLLER ASM, REGISTRA TION -5 12G4055 1 CLUTCH ASM, REGISTRA TION -6 12G4058 1 CABLE, REGISTRA TION[...]

  • Page 30

    7-28 Ser vice Manual 4025-XXX Assembl y 14: Left Upper Co ver Assembl y[...]

  • Page 31

    7-29 P a r ts Catalog 4025-XXX Assembl y 14: Left Upper Co ver Assembly Asm- Index Par t Number Units Description 14-1 12G4060 1 CO VER ASM, PRINTER UPPER LEFT[...]

  • Page 32

    7-30 Ser vice Manual 4025-XXX Assembly 15: Printhead Assembl y[...]

  • Page 33

    7-31 P a r ts Catalog 4025-XXX Assembl y 15: Printhead Assembl y Asm- Index Par t Number Units Description 15-1 12G4061 1 PRINTHEAD[...]

  • Page 34

    7-32 Ser vice Manual 4025-XXX Assembl y 16: Xer ography and De velopment Xer ography and De velopment[...]

  • Page 35

    7-33 P a r ts Catalog 4025-XXX Assembl y 16: Xer ograph y and De velopment Asm- Index Par t Number Units Description 16-1 12G4069 1 SWITCH ASM, INTERLOCK -2 12G4071 1 PLA TE, CONT A CT D -3 12G4070 1 PLA TE, CONT A CT C -4 12G4065 1 SENSOR ASM, T ONER -5 12G4066 1 SPRING, SENSOR -6 12G4062 1 ROLLER, TRANSFER -7 12G4064 1 SLIDER, EXIT -8 12G4063 1 C[...]

  • Page 36

    7-34 Ser vice Manual 4025-XXX Assembl y 17: Fuser Assembl y[...]

  • Page 37

    7-35 P a r ts Catalog 4025-XXX Assembl y 17: Fuser Assembl y Asm- Index Par t Number Units Description 17-1 12G4184 1 FUSER ASM, L V -1 12G4185 1 FUSER ASM, HV[...]

  • Page 38

    7-36 Ser vice Manual 4025-XXX Assembl y 18: Exit Lower Chute[...]

  • Page 39

    7-37 P a r ts Catalog 4025-XXX Assembl y 18: Exit Lower Chute Asm- Index Par t Number Units Description 18-1 12G4072 1 TRANSPOR T ASSEMBL Y -2 12G4074 1 MO T OR ASM, OFFSET -3 12G4073 1 SOLENOID ASM, EXIT LOWER -4 12G4076 1 SENSOR ASM, EXIT LOWER -5 12G4075 1 SWITCH ASM, EXIT LOWER[...]

  • Page 40

    7-38 Ser vice Manual 4025-XXX Assembl y 19: Exit Drive Assembl y[...]

  • Page 41

    7-39 P a r ts Catalog 4025-XXX Assembl y 19: Exit Drive Assemb l y Asm- Index Par t Number Units Description 19-1 12G4077 1 DRIVE ASM, EXIT[...]

  • Page 42

    7-40 Ser vice Manual 4025-XXX Assembl y 20: Main Drive Assembl y[...]

  • Page 43

    7-41 P a r ts Catalog 4025-XXX Assembl y 20: Main Drive Assembl y Asm- Index Par t Number Units Description 20-1 12G4078 1 DRIVE ASM, MAIN -2 12G4079 1 FL YWHEEL, MAIN DRIVE ASM[...]

  • Page 44

    7-42 Ser vice Manual 4025-XXX Assembl y 21: Fuser Drive Assembl y[...]

  • Page 45

    7-43 P a r ts Catalog 4025-XXX Assembl y 21: Fuser Drive Assembl y Asm- Index Par t Number Units Description 21-1 12G4080 1 FRAME ASM, FUSER EX IT -2 12G4081 1 CONNECT OR, FUSER DRIVE[...]

  • Page 46

    7-44 Ser vice Manual 4025-XXX Assembl y 22: P ower Unit[...]

  • Page 47

    7-45 P a r ts Catalog 4025-XXX Assembl y 22: P ower Unit Asm- Index Par t Number Units Description 22-1 12G4082 1 PWR SUPPL Y , 110V -1 12G4083 1 PWR SUPPL Y , 220V -2 12G4084 1 F AN, PO WER UNIT NS 11A9095 1 PO WER CORD L V , U .S., Canada, A ustralia/Ne w Zealand, Columbia, Costa Rica, Dominican Repub lic, Ecuador , El Salvador , Guatemala, Hondu[...]

  • Page 48

    7-46 Ser vice Manual 4025-XXX Assembl y 23: HVPS and I/O PWB WB[...]

  • Page 49

    7-47 P a r ts Catalog 4025-XXX Assembl y 23: HVPS and I/O PWB Asm- Index Par t Number Units Description 23-1 12G4085 1 CARD ASM, AC DRIVER, 110V -1 12G4086 1 CARD ASM, AC DRIVER, 220V -2 12G4089 1 SWITCH, INTERLOCK -3 12G4088 1 CARD ASM, I/O -4 12G4087 1 HVPS -5 12G4090 1 TRANSFORMER, 220 V MACHINE ONL Y -6 12G4376 1 PSL V -R2 PO W ER SUPPL Y[...]

  • Page 50

    7-48 Ser vice Manual 4025-XXX Assembl y 24: ESS Assembl y[...]

  • Page 51

    7-49 P a r ts Catalog 4025-XXX Assembl y 24: ESS Assemb ly Asm- Index Par t Number Units Description 24-1 12G4096 1 CABLE ASM, OP P ANEL -2 12G4091 1 CONTROLLER, BO X ASSEMBL Y Note: F actor y def aults m ust be r eset after y ou r eplace th e engine board (MCU PWB) contained in this B/M. Go to “ PRIN TER SETUP ” on page 3-5 -3 12G4093 1 BOARD [...]

  • Page 52

    7-50 Ser vice Manual 4025-XXX Assembl y 25: Harness[...]

  • Page 53

    7-51 P a r ts Catalog 4025-XXX Assembl y 25: Harness Asm- Index Par t Number Units Description 25-1 12G4108 1 CABLE ASM, HVPS -2 12G4107 1 CABLE ASM, MO T OR -3 12G4105 1 CABLE ASM, INTERLOCK -4 12G4104 1 CABLE ASM, P APER SIZE -5 12G4103 1 CABLE ASM, REGISTRA TION -6 12G4102 1 CABLE ASM, OUTPUT -7 12G4101 1 CABLE ASM, DUPLEX -8 12G4100 1 CABLE ASM[...]

  • Page 54

    7-52 Ser vice Manual 4025-XXX Assembl y 26: Miscellaneous Asm- Index Par t Number Units Description 26 12G4375 1 SCREW P AR TS P A CK 26 12G4368 1 KIT CLAMP 26 12G4369 1 KIT E CLIP 26 12G4370 1 KIT REP A CK, PRINTER 26 12G4371 1 KIT REP ACK, ENVELOPE FEEDER 26 12G4372 1 KIT REP A CK, DUPLEX UNIT 26 12G4373 1 KIT REP A CK, HCF 26 12G4374 1 KIT REP A[...]

  • Page 55

    7-53 P a r ts Catalog 4025-XXX Assembl y 26: Miscellaneous Asm- Index Par t Number Units Description 26 99A0424 1 INFRARED AD APTER 26 99A0467 1 P ARALLEL 1284-C ADAPTER 26 99A0545 1 EXTERNAL SERIAL T O P ARALLEL AD APTER 26 99A0923 1 USB AD APTER 26 99A0629 1 COAX/TWINAX AD APTER FOR SCS 26 99A1683 1 OPTRA FORMS TM 2MB FLASH DIMM 26 99A1684 1 OPTR[...]