Konica Minolta 43417990 User Manual

Pi4700e

SERVICE MANUAL

CONTENTS

GENERAL, MECHANICAL/ELECTRICAL

1. SPECIFICATION ............................................................................................. M-1

1-1. Controller Specifications .......................................................................... M-1

1-2. Supporting Client Specifications ..............................................................M-3

(1) IBM PC and Compatible Computers ............................................... M-3

(2) Apple Macintosh Computers ........................................................... M-3

1-3. Applicable Browser Specifications ...........................................................M-3

(1) Utility Functions ...............................................................................M-3

2. APPEARANCE ................................................................................................ M-3

3. COMPONENTLAYOUT ................................................................................... M-4

4. SYSTEM CONFIGURATION ...........................................................................M-5

5. CONTROLLER START-UP .............................................................................M-6

6. LEDs and DIP SWITCHES .............................................................................. M-7

6-1. LEDs on the Main Board .......................................................................... M-7

6-2. DIP Switches on the Main Board ............................................................. M-8

7. NIC BOARD (OPTION) ....................................................................................M-9

7-1. Display of LEDs on the NIC Board ......................................................... M-9

(1) NIC Board ........................................................................................M-9

(2) Normal Operating States ................................................................. M-9

(3) When an Error Occurs .....................................................................M-9

7-2. Jumpers on the NIC Board ......................................................................M-10

DIS/REASSEMBLY, ADJUSTMENT

1. DISASSEMBLY/REASSEMBLY ...................................................................... D-1

1-1. Remove from the Copier .......................................................................... D-1

1-2. Removal and Replacement of a DIMM ....................................................D-4

1-3. Removal of the NIC Board (Option) .........................................................D-4

1-4. Removal of the HDD (Option) ..................................................................D-5

1-5. Removal of the Main Board .....................................................................D-6

1-6. Checking of the optional memory installation .......................................... D-7

1-7. Mode Setting ............................................................................................ D-7

TROUBLESHOOTING

1. INTRODUCTION ............................................................................................. T-1

1-1. General Precautions ................................................................................ T-1

1-2. Reading the Text .....................................................................................T-1

1-3. Network Problems ................................................................................... T-1

2. STATUS CODES .............................................................................................T-2

3. REMEDIAL PROCEDURES ............................................................................ T-4

3-1. Printing is Not Possible Via Parallel Port ................................................. T-4

(1) Checking Printer cable for connection .............................................T-4

(2) Checking power harness for correct voltage ...................................T-4

(3) Checking controller connector (J2) for proper connection to Image

Processing Board ............................................................................T-5

(4) Checking DIP switch settings and connectors on Main Board ........T-5

3-2. Printing is Not Possible Via Network ....................................................... T-5

(1) Checking cable and connector for connection .................................T-5

(2) Checking LEDs on the NIC Board ................................................... T-5

4. CONTROLLER WIRING DIAGRAM ................................................................ T-6

5. MAIN BOARD COMPONENT LAYOUT ..........................................................T-7

6. Controller Firmware Update Instructions .........................................................T-8

GENERAL,

MECHANICAL/ELECTRICAL

1. SPECIFICATION

1-1. Controller Specifications

Type : Printer controller built into copier

Print Speed : Determined by the specification of the digital copier.

Printer Language : PCL5e

PCL6 PostScript 3 Emulation

CPU : IBM PowerPC 740 (200 MHz)

ASIC : IBM printer ASIC

ROM : Capacity: 8 MB, Flash ROM (including alphabet fonts

and PCL/PS program)

RAM : Standard 32 MB (On Board)

HDD : 2.5 inch IDE interface (Option)

Host Interface : Conforming to IEEE1284

Network Connection : 10/100BaseT (Option)

Copier Interface : Minolta’s unique Dual Port RAM

Network Type : Print Server Card

Network Protocol : IPX/SPX: NetWare 4.x & 5.x

Network Management : PageScope Light

Printer controller to NIC interface : DP0

Applicable paper sizes : Max. standard paper A3

Transfer Image Density : 600 × 600 dpi

Power : 5 V ± 3 %, 5 A or less (supplied from copier)

Maximum Power : 20 W or less

PC Board : 290 mm × 154 mm, 6 layers, glass epoxy

Operating Environmental Conditions

Fonts : PCL6

(expandable up to 160 MB)

Minolta’s unique Image DATA DMA

Novell (Generic) NDPS Gateway-compatible TCP/IP: LPD (Windows), IPP AppleTalk: PAP (Macintosh) Suppor ting EtherTalk only

3.3 V ± 3 %, 2 A or less (supplied from copier)

: Temperature: 10 to 35 °C

Humidity: 15 to 85 %

• Agfa Intellifont 35

• True Type font 10 Postscript 3 Emulation

• Type1 font 136

M-1

Standard Accessories : <CD-ROM>

PCL6 Printer Driver

• Windows 95

• Windows 98/Me

• Windows NT4.0

• Windows 2000/XP

PS Printer Driver

• Windows 95/98/Me

• Windows NT4.0

• Windows 2000/XP

• PPD file for Macintosh

• PPD Plugin for Mac OS X

Linux Utility

• Redhat Ver. 6.1, 6.2

• Suse Ver. 6.3, 6.4

• Turbo Ver. 4.0, 6.0

• Open Ver. 2.3, 2.4

Font Manager Ver. 2.0

Option : <Network Cards>

• 10/100BaseT (95 × 125 mm)

• NIC interface cable

• Metal tube (two)

<Expansion Memory Specification> 168pin SDRAM DIMM, +3.3V, 128MB or 64MB, CL2, PC100 or higher

The following specifications are a list of the items that have completed operation checks. <Memory Card Technology>

• 64 MB ML64L4 (Samsung chips)

• 64 MB ML64L4 (Hyundai chips)

• 64 MB ML64L4 (IBM chips)

• 64 MB MINRAM8-064 (DM168-064Y3Q488-10S2P)

• 128 MB MINRAM8-128 (DM168-128Y3Q468-10S2P)

• 64 MB MXM64/MIP352:168

• 64 MB MXM64/MIP352:200

• 128 MB MXM64/MIP352:168

• 128 MB MXM64/MIP352:200

<Hard Disk Drives> This option is used for downloading Mac PS fonts and storing them.

• 2.5 inch, 10-GB, IDE interface specifications

• Mounting bracket

• IDE interface cable

M-2

1-2. Supporting Client Specifications

(1) IBM PC and Compatible Computers

CPU : Pentium or more

Memory : 64 MB or more

OS : U.S. version Windows 95/98/Me/NT4.0/2000/XP

Miscellaneous : Should have sufficient memory and resources in the above Windows

(2) Apple Macintosh Computers

CPU : PowerPC

Memory : 16 MB or more

OS : MacOS System7.5.3 or later, 8.x and 9.x, OS X (10.2 or later)

Redhat Linux Ver. 6.1, 6.2 Suse Linux Ver. 6.3, 6.4 Open Linux Ver. 2.3, 2.4 Turbo Linux Ver. 4.0, 6.0

and other applications used.

1-3. Applicable Browser Specifications

(1) Utility Functions

• Netscape communicator Ver. 4.7 or later

• Internet Explorer version 5.0 or later

2. APPEARANCE

4692U001AB

M-3

3. COMPONENTLAYOUT

NIC Board (Option)

64 MB DIMM (Option) 128 MB DIMM (Option)

Main Board

HDD (Option)

M-4

Power Supply Harness

4692M501CB

4. SYSTEM CONFIGURATION

• Controller System Configuration

PC Windows 95/98/Me/2000/ XP Windows NT4.0

PCL6 Print Drive

PS Print Drive

Apple Macintosh

PS Print Drive PPD File

Centronics

PJL

PCL5e Emulation

PCL6 Emulation

Device Driver

Minolta’s Unique Interface

Digital Copier

NIC Board (Netsilicon.Co)

PS Core

Hard Disk Drive (HDD)

Ethernet

Definitions

PS : Abbreviation for PostScript, a page description language developed

by Adobe Systems, Inc.

Centronics : A parallel interface standard for connecting printers.

Ethernet : A data transfer protocol used in information networks.

PJL : Abbreviation for Print Job Language, a system that interprets the

language used by the input signal.

M-5

5. CONTROLLER START-UP

• Turning ON the power switch of the copier with the controller power cable connected to the copier lets the controller perform the start-up procedures.

1. Power-ON reset

2. Initializes the processor and memory controller.

3. Memory clear (areas required for boot and the dual port RAM for engine I/F)

4. Copies boot loader to RAM.

5. Initializes I/O (Flash Rom and serial port).

6. Copies compressed OS image from Flash Rom to RAM.

7. Uncompresses compressed image.

8. Starts VxWorks.

M-6

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