Relay Specifications

One side of the input relays needs to be shorted to ground, pin 7, to create a closure. A rail

voltage, pin 13, is supplied to pull up the other side of the input. The shield is also a ground

connection.

Input Closure Pin Numbers

Tie pins 8, 21, 11 and 24 to the pin 13 (rail voltage)

#1 – Pin 9 should short to ground for a closure

#2 – Pin 22 should short to ground for a closure

#3 – Pin 12 should short to ground for a closure

#4 – Pin 25 should short to ground for a closure

Output Relay Closures Pin Numbers

#1 – Pin 1 and 14

#2 – Pin 2 and 15

#3 – Pin 3 and 16

#4 – Pin 4 and 17

#5 – Pin 5 and 18 (reserved for Time Sync pulse)

#6 – Pin 6 and 19 (reserved for Alarm)

The time sync pulse settings are under the CLOCK INTERVAL settings section.

The alarm relay (#6) will close on the following conditions:

RF problems:

• Loss of RF

• Shorted LNB

Network problems

• No Ethernet connection

• No connection to the AMB-OS server

The RF ALARM SETTING is a submenu under RECEIVER UTILITIES . The NETWORK

ALARM SETTINGS are under the IP ADDRESS submenu.

The output closures are Form A type closures and need a pull up to create the closure. You can

use the provided rail voltage on Pin 13.

Rev. 36 – Firmware version 1.61 23

2008

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 58 59

Comentarios a estos manuales

Sin comentarios

Brother 3450CN - HL Color Laser Printer manuali

Manuali dei proprietari e guide per l'utente per Fotocopiatrice Brother 3450CN - HL Color Laser Printer.
We fornisce 1 manuali pdf Brother 3450CN - HL Color Laser Printer per scaricare gratuitamente in base al tipo di documento: Manuale di Servizio

Brother 3450CN - HL Color Laser Printer Manuale di Servizio (367 pagine)

Marchio: Brother | Categoria: Copiers | Dimensione: 8.31 MB |

Indice

SERVICE MANUAL

MODEL: HL-3450CN

PREFACE

TABLE OF CONTENTS

HL-34500CN SERVICE MANUAL

REGULATIONS

780nm-800nm

SAFETY INSTRUCTIONS

SHIPMENT OF THE PRINTER

CHAPTER 1

PRODUCT OUTLINE

CHAPTER 1 PRODUCT OUTLINE

3. INTERNAL STRUCTURE

4.1 Video Controller Mode

4.2 Engine Controller Mode

Fig. 1-4

CHAPTER 2

SPECIFICATIONS

CHAPTER 2 SPECIFICATIONS

2.1. Printing

2.2. Functions

2.4. Paper

2.5 Printing Area

B 5 (ISO)

Executive

2.5.2 Print guarantee area

3. ENVIRONMENTAL CONDITIONS

CHAPTER 2 SPECIFICATIONS

CHAPTER 3

INSTALLATION

CHAPTER 3 INSTALLATION

Fig. 3-1

2.1 Unpacking the Printer

Fig. 3-2

2.2 Unpack the Starter Kit

3. INSTALLATION WORK

3.5 Test Print

Fig. 3-26

Fig. 3-27

CHAPTER 4

STRUCTURE OF

COMPONENTS

1.1 Mechanical Structures

Fig. 4-1

Fig. 4-2

First Transfer

Second Transfer

Fusing

Transfer

Transfer Drum

OPC Belt

1.5 Scanning System

Fig. 4-25

1.7 Fusing Unit

(a) Before Fusing

(b) After Fusing

Fig. 4-28

1. Video

controller PCB

Fig. 4-31

Fig. 4-33

Fig. 4-34

Fig. 4-35

Fig. 4-36

Fig. 4-37

HL-3450CN SERVICE MANUAL

100

Fig. 4-38

103

Fig. 4-39

103

B512137CIR (1/8)

104

LJ8907001

104

B512137CIR (2/8)

105

B512137CIR (3/8)

106

B512137CIR (4/8)

107

B512137CIR (5/8)

108

B512137CIR (6/8)

109

B512137CIR (7/8)

110

B512137CIR (8/8)

111

CODE LJ8107001

112

B512058CIR

112

Power Switch

114

Fig. 4-41

116

2.6 Connection Diagram

118

CHAPTER 5

126

CONTROL PANEL

126

OPERATION

126

CONTENTS

127

1. PANEL LAYOUT

128

2. VIDEO CONTROLLER MODE

129

2.2 Line Test Mode

130

XXXXXXXX

131

12345678

131

TRAY 2 = A4

132

TRAY 2 CHK START

132

CARD R/W OK

133

CARD R/W START

133

2.3 DRAM Test Mode

134

2.4 Test Print Mode

135

2.5 NVRAM Reset Mode

135

3. ENGINE CONTROLLER MODE

136

Table 5-2

137

19 SLEEP MODE

144

[*4]

144

20 SERVICE CALL

144

3.3 Service Mode

145

Paper feeding direction

169

CHAPTER 6

173

PERIODIC

173

MAINTENANCE

173

1.1 Handling Precautions

175

CAUTION

181

Fig. 6-2

182

Paper guide

182

Fig. 6-3

183

Fig. 6-4

184

Transfer roller

184

Transfer unit

184

PRECAUTION

186

Fig. 6-8

187

Fig. 6-10

189

Printer interior

189

2.10 Cleaning the Oil Pad

190

PR2002127

193

REPLACE OPC BELT

194

REPLACE FUSER

196

REPLACE 240K KIT

199

Fig. 6-21

200

REPLACE 120K KIT

201

Fig. 6-23

202

Fig. 6-24

202

Paper discharger

202

Fig. 6-26

204

Fig. 6-27

204

Drum cleaner

204

REPLACE PF KIT1

206

REPLACE TRF DRUM

207

4.9 Oil Pad Replacement

208

CHAPTER 7

209

DISASSEMBLY &

209

RE-ASSEMBLY

209

1.1 Precautions

212

2.1 Cover

214

2.2 Circuit Boards (PWBs)

215

2.3 Motor Units

215

2.4 Clutches

216

2.5 Sensors

216

3. DISASSEMBLY FLOW

217

4. DISASSEMBLY PROCEDURE

218

Fig. 7-11

220

Fig. 7-12

221

4.2 Top of the Printer

231

WARNING

244

4.4 Paper Exit Unit

250

4.5 Front of the Printer

255

4.6 Rear of the Printer

258

4.7 Fusing Unit

262

CHAPTER 8

265

TROUBLESHOOTING

265

CHAPTER 8 TROUBLESHOOTING

267

2. OPERATOR CALL

269

CHAPTER 8 TROUBLESHOOTING

270

3.1 Feed Jam

274

3.2 Inner Jam

275

3.3 Outer Jam

277

3.4 Others

277

4. SERVICE CALL

278

Replace the developer motor

292

Replace the MCTL PWB

292

Replace the connector

307

Replace the heater

307

5. IMAGE FAILURE

311

Fig. 8-6

314

Fig. 8-11

319

Belt seam

319

Fig. 8-13

327

OPC belt cartridge

327

X X X X X X X X X X X X X X X

329

APPENDIX

330

X X X X - X X X

331

X X X X X X X X X

331

X X X X X

332

X X X X X X X X X X

332

(8) Power Supply Unit

333

333

6.1 Toner Cartridge

342

6.2 OPC Belt Cartridge

343

6.3 Fusing Unit

344

6.4 Waste Toner Pack

345

6.5 Cleaning

345

&$87,21

346

6.6 Packing

347

7.1 Line Test Menu

349

7.2 Professional Menu

350

SAVE SETTINGS

351

SAVE FONT

351

SAVE MACRO

351

SPOOL PRINT

351

TRAYCOMMAND MODE

352

READOUT SELECT

352

FONT SELECT

352

PAPER&TRAY SIZE

356

PARALLEL MENU

356

REPRINT ON/OFF

356

AUTO HRC OFF

356

PROTECT OFF MODE

358

HP ESC E COMMAND

358

PS300RESO

358

COPY PAGES

358

PANEL RESET MODE

358

JOB TIMEOUT SEL

359

DEMO PAGE ON/OFF

359

JOB CANCEL TIME

359

PSCOPYPAGE

359

APPLEUSBPS

359

7.3 Reset Parts Life

360

7.4 Service Menu

361

--SERVICE MENU

362

ERROR HISTORY

362

MODIFY COUNT

363

RESET COUNT

363

Fig. A- 34

366

Preparation tool

367

Più prodotti e manuali per Fotocopiatrice Brother

Modelli	Tipo di Documento
MFC-J625DW	Guida Utente Brother MFC-J625DW User`s guide, 135 pagine
FAX 2820	Guida Utente Brother FAX 2820 User`s guide, 157 pagine
MFC-8870DW	Manuale Utente Brother MFC-8870DW User Manual, 58 pagine
iPrint&Scan MFC-8950DW	Manuale Utente Brother iPrint&Scan MFC-8950DW User Manual, 94 pagine
MFC-8510DN	Manuale Utente Brother MFC-8510DN User Manual, 181 pagine
MFC-8870DW	Manuale Utente Brother MFC-8870DW Manual del usuario, 60 pagine
MFC-8870DW	Manuale Utente Brother MFC-8870DW Manual del usuario, 159 pagine
MFC-8870DW	Manuale Utente Brother MFC-8870DW Manual del usuario, 183 pagine
MFC-8510DN	Manuale Utente Brother MFC-8510DN Manual del usuario, 78 pagine
MFC-8870DW	Manuale Utente Brother MFC-8870DW Manuel d'utilisation [en] , 62 pagine
MFC-8510DN	Manuale Utente Brother MFC-8510DN Manuel d'utilisation, 26 pagine
MFC-8510DN	Manuale Utente Brother MFC-8510DN Manuel d'utilisation, 273 pagine
MFC-8870DW	Manuale Utente Brother MFC-8870DW Manuel d'utilisation [fr] , 186 pagine
MFC-8510DN	Manuale Utente Brother MFC-8510DN Manuel d'utilisation, 199 pagine
MFC-8870DW	Manuale Utente Brother MFC-8870DW User Manual, 29 pagine
MFC-8870DW	Manuale Utente Brother MFC-8870DW User Manual, 60 pagine
MFC-8870DW	Manuale Utente Brother MFC-8870DW User Manual, 170 pagine
MFC-8510DN	Manuale Utente Brother MFC-8510DN Manuale d'uso [en] [de] [fr] , 27 pagine
MFC-8510DN	Manuale Utente Brother MFC-8510DN Manuale d'uso [en] , 195 pagine
MFC-8870DW	Manuale Utente Brother MFC-8870DW Manuale d'uso [en] , 188 pagine

Wegener UNITY4000 Especificaciones Pagina 23

Comentarios a estos manuales

Relacionado con productos y manuales para Receptor Wegener UNITY4000

Brother 3450CN - HL Color Laser Printer manuali

Brother 3450CN - HL Color Laser Printer Manuale di Servizio (367 pagine)

Indice

Più prodotti e manuali per Fotocopiatrice Brother