Dell 2355DN Service Manual - Page 3

Contents - specs

Page 3 highlights

Contents chapter 1 Precautions 1.1 Safety Warning 1-1 1.2 Caution for safety 1-2 1.3 ESD Precautions 1-5 1.4 Super Capacitor or Lithium Battery Precautions 1-5 chapter 2 Product spec and feature 2.1 Product Specifications 2-1 2.1.1 Product Overview 2-1 2.1.2 Product General Specifications 2-2 2.2 System Outline 2-10 2.2.1 System Configurations 2-10 chapter 3 Disassembly and Reassembly 3.1 General Precautions on Disassembly 3-1 3.2 General Disassembly 3-2 3.2.1 Cover 3-2 3.2.2 Fuser-Unit 3-3 3.2.3 Controller Board 3-4 3.2.4 Scanner ASS'Y and DADF Unit 3-5 3.2.5 OPE-Unit 3-6 3.2.6 Cover-Middle and Cover-Exit 3-7 3.2.7 LSU-Unit 3-8 3.2.8 Drive-Unit 3-8 3.2.9 Pick_Up Roller 3-9 3.2.10 SMPS 3-9 3.2.11 HVPS 3-10 3.2.12 Transfer Roller 3-10

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1.1
Safety Warning ……………………………………………………
1-1
1.2
Caution for safety …………………………………………………
1-2
1.3
ESD Precautions …………………………………………………
1-5
1.4
Super Capacitor or Lithium Battery Precautions ………………
1-5
2.1 Product Specifications ……………………………………………
2-1
2.1.1 Product Overview ………………………………………………
2-1
2.1.2 Product General Specifications ………………………………
2-2
2.2 System Outline ……………………………………………………
2-10
2.2.1 System Configurations …………………………………………
2-10
3.1
General Precautions on Disassembly …………………………
3-1
3.2
General Disassembly ……………………………………………
3-2
3.2.1
Cover …………………………………………………………
3-2
3.2.2
Fuser-Unit ……………………………………………………
3-3
3.2.3
Controller Board ……………………………………………
3-4
3.2.4
Scanner ASS’Y and DADF Unit ……………………………
3-5
3.2.5
OPE-Unit ……………………………………………………
3-6
3.2.6
Cover-Middle and Cover-Exit ………………………………
3-7
3.2.7
LSU-Unit ………………………………………………………
3-8
3.2.8
Drive-Unit ……………………………………………………
3-8
3.2.9
Pick_Up Roller ………………………………………………
3-9
3.2.10
SMPS ………………………………………………………
3-9
3.2.11
HVPS ………………………………………………………
3-10
3.2.12 Transfer Roller ………………………………………………
3-10
chapter 1
Precautions
chapter 2
Product spec and feature
Contents
chapter 3
Disassembly and Reassembly