Commodore A3000 a

SYSTEM SCHEMATICS

A3000

APRIL, 1990 PN-314677-02

V

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C= Commodore

SYSTEM SCHEMATICS

A3000

APRIL, 1990

PN-314677-02

Commodore Business Machines, Inc.

1200 Wilson Drive, West Chester, Pennsylvania 19380 U.S.A.

Commodore makes no express or implied warranties with
regard to the information contained herein. The infor
mation is made available solely on an as is basis, and the
entire risk as to completeness, reliability, and accuracy
is with the user. Commodore shall not be liable for any
damages in connection with the use of the information
contained herein. The listing of any available replacement
part herein does not constitute in any case a recommenda
tion, warranty or guaranty as to quality or suitability of
such replacement part. Reproduction or use without ex
press permission, of editorial or pictorial content, in any
matter is prohibited.

This manual contains copyrighted and proprietary information. No part
of this publication may be reproduced, stored in a retrieval system, or
transmitted in any form or by any means, electronic, mechanical, photo
copying, recording or otherwise, without the prior written permission
of Commodore Electronics Limited.

Copyright © 1990 by Commodore Electronics Limited.
All rights reserved.

TABLE OF CONTENTS

• SPECIFICATIONS

A3000 SYSTEM SCHEMATICS

• PARTS LISTS

• SCHEMATICS

A3000 SYSTEM SCHEMATICS

A3000 FUNCTIONAL SPECIFICATION

INTRODUCTION

The A3000 is a cost reduced version of the A2500 personal computer. These cost reductions are achieved by extensive use
of in-house gate array technology, superior packaging and reduced power consumption. Visually, the A3000 is rendered
in a low profile, small footprint case is used with a detached keyboard.

FEATURES

The objectives (features are:)

• 16 Mhz 68030 based CPU w / 68881 optional (Optionally a 25 Mhz 68030 w/ 68882).

• 1 Meg of Chip Ram, expandable on board to 2 Meg. (32 bit access to CPU).

• 1 Meg of 32 bit wide Fast Ram, (expandable on board to 16 Meg).

• Kickstart in 32 bit ROM (512K).

• Integral 3.5 inch Hard Disk & SCSI controller

• Facilities for 2 3.5 inch floppies.

• Real Time Clock.

• Facilities for on board de-interlacer/scan doubler.

• 4 100 pin Amiga slots, 2 of which are in line with PCAT slots, and one of which is in line with a new formfac-
tor video slot.

The height and width of the A2000 casework has been replaced by a smaller footprint low profile case. The external floppy
expansion disk connector has been replaced with the SCSI connector. The fan shall be less noisy than that on the A2000.

WHAT’S ADDED

The system now has a 68030 running with 32 bit wide RAM, and 32 bit wide ROM. An on board SCSI controller provides
support for the optional internal hard disk drive, as well as a host of external peripherals such as optical disk drives, etc.
32 bit access to chip memory is provided.

CUSTOM CHIPS

The A3000 CPU will require the use of more custom integrated circuitry than any previous Commodore product. In addi
tion to the 3 chip Amiga chipset, there are 5 new custom chips.

These include the system glue chip (FATGARY), a new expansion buss controller (FATBUSTER), a new ram controller
with DMA support (RAMSEY), a new improved disk IO controller (SDMAC), and the D-interlacer gate array controller
part (AMBER).

FATGARY

As the name implies, this chip is a larger version of the gary chip originally used in the A500 CPU design. Fat gary pro
vides chip select and DASCK support for motherboard resources such as the 8520’s, RTC, chipram, roms and SDMAC.

FATBUSTER

Fat Buster is a new, larger version of the A2000 chip of the same name. As before, it is responsible for expansion buss con
trol and arbitration. However, the new buster also maps 32 bit 68030 memory cycles onto standard A2000 16 bit expan
sion buss cycles. Fat Buster also provides extensions to the standard A2000 16 bit buss protocol which allow full 32 bit ad
dress and data DMA to occur to and from expansion cards. Thus FATBUSTER allows us to mix and match existing 16
bit A2000 expansion cards, and a new 32 bit card format on the same expansion buss in a wholly compatible manner.

RAMSEY

RAMSEY is a dual function chip. It provides support for up to 16 megabytes of on board 32 bit wide ram, and provides

address generation support for the super DMAC.

SDMAC

SDMAC is a new improved version of the 4701 series of disk & SCSI DMA controllers. SDMAC allows us to provide 32
bit Direct Disk DMA. It is felt that this will yield greatly improved system throughput for large applications, or disk
intensive operating systems.

AMBER

Amber is the name of the Display Enhancer controller gate array. This device, in conjuction with some specialized video
memories, effectively provides a D-interlacer at low cost.

1

A3000 SYSTEM SCHEMATICS

SYSTEM IO

The IO capabilities of the A3000 are as follows:

EXTERNAL SYSTEM IO
Serial/Parallel/Mouse/Joystick/Keyboard/Stereo Audio ports

These ports remain unchanged from their A2000 counterparts.

SCSI connector

This connector is the same as that found on the back of the 2091 series of hard disk controllers. It allows communica
tion to a variety of devices including hard disks, optical drives and laser printers.

Video & VGA connectors

As in all Amigas, the A3000 supplies the standard 23 pin video connector. In addition, the on board D-interlacer
provides a standard 15 pin VGA connector.

INTERNAL SYSTEM IO

The following connectors comprise the internal IO capabilities of the A3000.

• SCSI hard drive ribbon cable header

• 4 Amiga slots

2 — PC/AMIGA bridge slots

1 — Amiga slot colinear with video expansion
1 — 1 Amiga only slot

• Socketed chip memory expansion good for upgrade from 1 to 2 meg of chip.

• Socketed fast RAM expansion for upgrade from 1 to 16 Meg.

MEMORY MAP

The A3000 makes use of the full 32 bit addressing capability of the MC68030. In the lower 16 Meg, (the only region
addressable by the 68000), the memory map is basically unchanged from that of the A2000.

$000000- $1FFFFF Up to 2 Megs of Chip Memory
$200000- $9FFFFF Auto Config Expansion space

$A00000-

scooooo- $D7FFFF

$D80000- $D9FFFF Custom chip register mirror or real time clock.

$DA0000- $DBFFFF

$DC0000-
$DE0000-

$E00000-
$E80000-
$E90000-

$F00000- $FFFFFF

$01000000-

$08000000-$0FFFFFFF

$ 10000000-$EFFFFFFF

$BFFFFF

$DDFFFF

$DFFFFF

$E80000 Unused.

$E8FFFF

$EFFFFF

$07FFFFFF

IO Space (8520s)
Location of A500 Magic SC00000 memory. Unused in this machine.

Unused.
Real Time Clock.
Custom chip registers.

Autoconfig slot.
64k autoconfig slots.
Rom space.

On board 32 bit ram space. This grows down from $07FFFFFF.

32 bit ram expansion space. This grows up from $08000000.
32 bit ‘other’ expansion space.

2

A3000 SYSTEM SCHEMATICS

Commodore International Spare Parts List

SHIPPING ASSEMBLIES

Commodore part numbers are provided for reference only and do not indicate the availability of spare parts from Commodore. Industry standard
parts (Resistors, Capacitors, Connectors) should be secured locally. Part number information may vary according to country, some parts may
not be available in all countries. Part Numbers are subject to change, see Parts (Section 2) of current Techtopics for current numbers.

313276-01

363327-01
320408-04
318992-01
318993-01

318170-01

316840-01 LABEL UPC
313278-02
903508-15
327124-03 MOUSE ASSY
313323-02
327273-02
363303-01
380426-01
251006-02
324257-01
324252-07 TAPE ADHESIVE TRANSPARENT 50MM 324252-07
315929-01 SOFTWARE SUB ASSY A3000 U.S. 315929-01 SOFTWARE SUB ASSY A3000 U.S.

313276-02

363327-01 BOX PACKING CPU 363327-01 BOX PACKING CPU
320408-04
318992-01 PACKING END CAP 318992-01
318993-01 PACKING SPACER 318993-01 PACKING SPACER
318170-01 CARD READ THIS FIRST
316840-01 LABEL UPC 316840-02 LABEL UPC 25 MHZ
313278-02
903508-15
327124-02
313323-02 KEYBOARD A3000 (U.S.)
327273-02
363303-01
380426-01
251006-02
324257-01
324252-07
315929-02 SOFTWARE SUB ASSY A3000 CANADA

313276-03

363327-01
320408-04

318992-01

318993-01

318170-01
316840-02 LABEL UPC 25 MHZ
313278-04
903508-15
327124-02
313323-02
327273-02
363303-01
380426-01
251006-02
324257-01
324252-07 TAPE ADHESIVE TRANSPARENT 50MM
315929-01 SOFTWARE SUB ASSY A3000 U.S.

A3000 SHIPPING ASSY (USA) 16 MHZ

BOX PACKING CPU
BAG FLAT 650 X 650 MM
PACKING END CAP
PACKING SPACER
CARD READ THIS FIRST

MAIN ASSY (NTSC 110V) 16MHZ
CORD POWER

KEYBOARD A3000 (U.S.)
MANUAL, BASIC
MANUAL, USER
FOAM NEOPOLEN SET (USE W/KEYBD)
BAG FLAT 580MM X 350 MM (USE W/KEYBD)
BAG DRYING AGENT

A3000 SHIPPING ASSY (CANADA) 16 MHZ 313276-06

BAG FLAT 650 X 650 MM

MAIN ASSY (NTSC 110V) 16MHZ

CORD POWER

MOUSE ASSY

MANUAL, BASIC
MANUAL, USER
FOAM NEOPOLEN SET (USE W/KEYBD)
BAG FLAT 580MM X 350 MM (USE W/KEYBD)
BAG DRYING AGENT
TAPE ADHESIVE TRANSPARENT 50MM 324252-07 TAPE ADHESIVE TRANSPARENT 50MM

A3000 SHIPPING ASSY (USA) 25 MHZ

BOX PACKING CPU
BAG FLAT 650 X 650 MM
PACKING END CAP
PACKING SPACER
CARD READ THIS FIRST

MAIN ASSY (NTSC 110V) 25MHZ
CORD POWER
MOUSE ASSY
KEYBOARD A3000 (U.S.)
MANUAL, BASIC
MANUAL, USER
FOAM NEOPOLEN SET (USE W/KEYBD)
BAG FLAT 580MM X 350 MM (USE W/KEYBD)
BAG DRYING AGENT

313276-04 A3000 SHIPPING ASSY (CANADA) 25 MHZ

363327-01
320408-04
318992-01
318993-01
318170-01 CARD READ THIS FIRST
316840-02 LABEL UPC 25 MHZ
313278-04
903508-15
327124-02
313323-02 KEYBOARD A3000 (U.S.)
327273-02
363303-01
380426-01
251006-02
324257-01
324252-07
315929-02 SOFTWARE SUB ASSY A3000 CANADA

CISP A3000.SPLB - April 1. 1990 - 1 of 7

BOX PACKING CPU
BAG FLAT 650 X 650 MM
PACKING END CAP
PACKING SPACER

MAIN ASSY (NTSC 110V) 25 MHZ

CORD POWER

MOUSE ASSY

MANUAL, BASIC
MANUAL, USER
FOAM NEOPOLEN SET (USE W/KEYBD)
BAG FLAT 580MM X 350 MM (USE W/KEYBD)
BAG DRYING AGENT

TAPE ADHESIVE TRANSPARENT 50MM

313276-05 A3000 SHIPPING ASSY 100MB (USA) 25 MHZ

363327-01
320408-04
318992-01
318993-01
318170-01
316840-02
313278-04
903508-15
327124-02
313323-02
327273-02
363303-01
380426-01
251006-02
324257-01

BOX PACKING CPU
BAG FLAT 650 X 650 MM
PACKING END CAP
PACKING SPACER
CARD READ THIS FIRST
LABEL UPC 25 MHZ
MAIN ASSY (NTSC 110V) 25MHZ
CORD POWER
MOUSE ASSY
KEYBOARD A3000 (U.S.)
MANUAL, BASIC
MANUAL, USER
FOAM NEOPOLEN SET (USE W/KEYBD)
BAG FLAT 580MM X 350 MM (USE W/KEYBD)
BAG DRYING AGENT
TAPE ADHESIVE TRANSPARENT 50MM

A3000 SHIPPING ASSY 100MB (CANADA) 25 MHZ

320408-04

318170-01

313278-04
903508-15
327124-02 MOUSE ASSY
313323-02

327273-02 MANUAL, BASIC
363303-01
380426-01

251006-02

324257-01

315929-02

533000-01

363326-01 BOX PACKING CPU

320408-04

318992-01

324257-01 BAG DRYING AGENT

324252-07

313278-01 MAIN ASSY (PAL 220V) 16MHZ (40 MB)

BAG FLAT 650 X 650 MM
PACKING END CAP

CARD READ THIS FIRST

MAIN ASSY (NTSC 110V) 25 MHZ
CORD POWER

KEYBOARD A3000 (U.S.)

MANUAL, USER

FOAM NEOPOLEN SET (USE W/KEYBD)
BAG FLAT 580MM X 350 MM (USE W/KEYBD)
BAG DRYING AGENT

SOFTWARE SUB ASSY A3000 CANADA

A3000 SHIPPING ASSY (EUROPEAN) 16 MHZ REV. B

BAG FLAT 650 X 650 MM
PACKING END CAP

TAPE ADHESIVE TRANSPARENT 50MM

533000-02 A3000 SHIPPING ASSY (EUROPEAN) 25 MHZ REV. B

363326-01

320408-04

318992-01

324257-01

324252-07

313278-03

533000-03

363326-01

320408-04

318992-01

324257-01

324252-07

313278-05

313323-01

312458-01

312375-01

312715-01
380130-01
380131-01
907272-06
906883-04
906805-03

380129-01

380018-05

BOX PACKING CPU
BAG FLAT 650 X 650 MM
PACKING END CAP
BAG DRYING AGENT
TAPE ADHESIVE TRANSPARENT 50MM
MAIN ASSY (PAL 220V) 25MHZ (40 MB)

A3000 SHIPPING ASSY (EUROPEAN) 25 MHZ REV. B

BOX PACKING CPU
BAG FLAT 650 X 650 MM
PACKING END CAP
BAG DRYING AGENT
TAPE ADHESIVE TRANSPARENT 50MM
MAIN ASSY (PAL 220V) 25 MHZ (100 MB)

KEYBOARD ASSY A3000 U.K.

HOUSING KEYBOARD TOP
HOUSING KEYBOARD BOTTOM
PCB ASSY KEYBOARD U.K.
FOOT KEYBOARD ADJUSTABLE
PLATE SPRING
WASHER FLAT 4.3 MM
SCREW PAN HEAD S.T. 2.9 X 9.5MM
SCREW FLAT HEAD S.T. 2.9 X 9.5MM
FOOT PLASTIC
CABLE KEYBOARD ASSY II HITEK

3

A3000 SYSTEM SCHEMATICS

Commodore International Spare Parts List

SHIPPING ASSEMBLIES (Continued)

313323-02

312458-01 HOUSING KEYBOARD TOP
312375-01 HOUSING KEYBOARD BOTTOM
312715-02 PCB ASSY KEYBOARD U.S.
380130-01 FOOT KEYBOARD ADJUSTABLE

380131-01
907272-06
906883-04 SCREW PAN HEAD S.T. 2.9 X 9.5MM
906805-03
380129-01 FOOT PLASTIC
380018-06

313323-03

312458-01 HOUSING KEYBOARD TOP
312375-01 HOUSING KEYBOARD BOTTOM
312715-03
380130-01 FOOT KEYBOARD ADJUSTABLE
380131-01
907272-06 WASHER FLAT 4.3 MM
906883-04
906805-03
380129-01
380018-05 CABLE KEYBOARD ASSY II HITEK 380018-05

KEYBOARD ASSY A3000 U.S.

PLATE SPRING
WASHER FLAT 4.3 MM

SCREW FLAT HEAD S.T. 2.9 X 9.5MM

CABLE KEYBOARD ASSY II TOROID

KEYBOARD ASSY A3000 GERMANY

PCB ASSY KEYBOARD GERMANY

PLATE SPRING

SCREW PAN HEAD S.T. 2.9 X 9.5MM
SCREW FLAT HEAD S.T. 2.9 X 9.5MM 906805-03
FOOT PLASTIC

313323-04 KEYBOARD ASSY A3000 ITALY

312458-01
312375-01 HOUSING KEYBOARD BOTTOM 312375-01 HOUSING KEYBOARD BOTTOM
312715-04
380130-01
380131-01
907272-06 WASHER FLAT 4.3 MM 907272-06
906883-04
906805-03
380129-01 FOOT PLASTIC 380129-01 FOOT PLASTIC
380018-05 CABLE KEYBOARD ASSY II HITEK

HOUSING KEYBOARD TOP

PCB ASSY KEYBOARD ITALY
FOOT KEYBOARD ADJUSTABLE 380130-01 FOOT KEYBOARD ADJUSTABLE
PLATE SPRING

SCREW PAN HEAD S.T. 2.9 X 9.5MM
SCREW FLAT HEAD S.T. 2.9 X 9.5MM

313323-08 KEYBOARD ASSY A3000 DENMARK

312458-01
312375-01
312715-08 PCB ASSY KEYBOARD DENMARK
380130-01
380131-01
907272-06
906883-04
906805-03
380129-01
380018-05 CABLE KEYBOARD ASSY II HITEK

313323-09

312458-01
312375-01 HOUSING KEYBOARD BOTTOM
312715-09 PCB ASSY KEYBOARD NORWAY
380130-01
380131-01 PLATE SPRING
907272-06
906883-04 SCREW PAN HEAD S.T. 2.9 X 9.5MM

380129-01 FOOT PLASTIC

313323-10

312458-01 HOUSING KEYBOARD TOP

312715-10

380131-01 PLATE SPRING

906883-04 SCREW PAN HEAD S.T. 2.9 X 9.5MM
906805-03

380018-05

HOUSING KEYBOARD TOP
HOUSING KEYBOARD BOTTOM

FOOT KEYBOARD ADJUSTABLE
PLATE SPRING
WASHER FLAT 4.3 MM
SCREW PAN HEAD S.T. 2.9 X 9.5MM
SCREW FLAT HEAD S.T. 2.9 X 9.5MM
FOOT PLASTIC

KEYBOARD ASSY A3000 NORWAY

HOUSING KEYBOARD TOP

FOOT KEYBOARD ADJUSTABLE

WASHER FLAT 4.3 MM

SCREW FLAT HEAD S.T. 2.9 X 9.5MM

CABLE KEYBOARD ASSY II HITEK

KEYBOARD ASSY A3000 SWEDEN/FINLAND

PCB ASSY KEYBOARD SWEDEN/FINLAND

WASHER FLAT 4.3 MM

SCREW FLAT HEAD S.T. 2.9 X 9.5MM

CABLE KEYBOARD ASSY II HITEK

313323-05 KEYBOARD ASSY A3000 FRANCE 313323-11 KEYBOARD ASSY A3000 ICELANDIC

312458-01
312375-01 HOUSING KEYBOARD BOTTOM 312375-01 HOUSING KEYBOARD BOTTOM
312715-05
380130-01 FOOT KEYBOARD ADJUSTABLE
380131-01 PLATE SPRING 380131-01 PLATE SPRING
907272-06 WASHER FLAT 4.3 MM 907272-06
906883-04
906805-03 SCREW FLAT HEAD S.T. 2.9 X 9.5MM 906805-03 SCREW FLAT HEAD S.T. 2.9 X 9.5MM
380129-01
380018-05 CABLE KEYBOARD ASSY II HITEK

313323-06 KEYBOARD ASSY A3000 SPAIN

312458-01 HOUSING KEYBOARD TOP
312375-01 HOUSING KEYBOARD BOTTOM
312715-06 PCB ASSY KEYBOARD SPAIN
380130-01 FOOT KEYBOARD ADJUSTABLE
380131-01
907272-06
906883-04
906805-03 SCREW FLAT HEAD S.T. 2.9 X 9.5MM
380129-01 FOOT PLASTIC
380018-05

313323-07

312458-01

312375-01
312715-07
380130-01
380131-01
907272-06
906883-04 SCREW PAN HEAD S.T. 2.9 X 9.5MM
906805-03
380129-01
380018-05

CISP A3000.SPLB - April 1, 1990 - 2 of 7

HOUSING KEYBOARD TOP 312458-01

PCB ASSY KEYBOARD FRANCE

SCREW PAN HEAD S.T. 2.9 X 9.5MM 906883-04 SCREW PAN HEAD S.T. 2.9 X 9.5MM

FOOT PLASTIC

312715-11 PCB ASSY KEYBOARD ICELANDIC
380130-01 FOOT KEYBOARD ADJUSTABLE

380129-01
380018-05 CABLE KEYBOARD ASSY II HITEK

533001-01

313323-01 KEYBOARD ASSY U.K.
316828-01 LABEL CARTON U.K.
251006-02

PLATE SPRING
WASHER FLAT 4.3 MM
SCREW PAN HEAD S.T. 2.9 X 9.5MM

CABLE KEYBOARD ASSY II HITEK

KEYBOARD ASSY A3000 SWISS

HOUSING KEYBOARD TOP

HOUSING KEYBOARD BOTTOM

PCB ASSY KEYBOARD SWISS

FOOT KEYBOARD ADJUSTABLE

PLATE SPRING
WASHER FLAT 4.3 MM

SCREW FLAT HEAD S.T. 2.9 X 9.5MM

FOOT PLASTIC

CABLE KEYBOARD ASSY II HITEK

318243-01
380425-03
324252-07
327124-02
363303-01
327273-02
317241-01 DISK ASSY 3.5 WORKBENCH V2.0 U.K.
317234-01
325249-01
363313-01
363312-01
903508-12
390543-01

HOUSING KEYBOARD TOP

WASHER FLAT 4.3 MM

FOOT PLASTIC

KEYBOARD SHIPPING ASSY U.K.

BAG FLAT 580 X 350 MM

END CAP, KEYBOARD
CONTAINER SHIPPING
TAPE TRANSPARENT ADHESIVE 50MM

MOUSE ASSY

MANUAL USER A3000 U.K.

MANUAL BASIC ENGLISH

DISK ASSY 3.5 AMIGA EXTRAS V2.0 INTERNATIONAL
CARD WARRANTY U.K.

MANUAL WORKBENCH 2.0 ENGLISH

MANUAL A3000 QUICK CONNECT GUIDE
CORD POWER BSI MEDIUM BEIGE U.K. AUS
TOOL TUNNING

4

A3000 SYSTEM SCHEMATICS

Commodore International Spare Parts List

SHIPPING ASSEMBLIES (Continued)

533001-02

313323-02
316827-01 LABEL CARTON U.S.A.
251006-02 BAG FLAT 580 X 350 MM
318243-01 END CAP, KEYBOARD
380425-03 CONTAINER SHIPPING
324252-07
327124-02
363303-01
327273-02
317954-01 DISK ASSY 3.5 WORKBENCH V2.0 U.S.
317235-01 DISK ASSY 3.5 AMIGA EXTRAS V2.0 U.S.
318896-01 CARD SOFTWARE LICENSE AGREEMENT
318903-01 CARD WARRANTY U.S.A.
312341-02 CARD DISK EXCHANGE U.S.A.
363313-01
314877-02
380720-01
363312-01
903508-15
390543-01

533001 03

313323-03
316831-01
251006-02 BAG FLAT 580 X 350 MM
318243-01
380425-03 CONTAINER SHIPPING
324252-07 TAPE TRANSPARENT ADHESIVE 50MM
327124-02
363306-01
380798-02 MANUAL BASIC GERMAN
317244-01
317236-01
318708-02
320046-06
363316-01
363312-01
903508-11
390543-01

533001-04

313323-04 KEYBOARD ASSY ITALY
316830-01
251006-02 BAG FLAT 580 X 350 MM
318243-01 END CAP, KEYBOARD
380425-03 CONTAINER SHIPPING
324252-07 TAPE TRANSPARENT ADHESIVE 50MM 363312-01
327124-02 MOUSE ASSY
363305-01
380798-04
317243-01
317234-01
363315-01
363312-01
903508-11
390543-01

KEYBOARD SHIPPING ASSY U.S. (NOT USED)

KEYBOARD ASSY U.S.

TAPE TRANSPARENT ADHESIVE 50MM
MOUSE ASSY
MANUAL USER A3000 U K.
MANUAL BASIC ENGLISH

MANUAL WORKBENCH 2.0 ENGLISH
BOOKLET SERVICE CENTER LIST U.S.A.
CARD REMINDER DISK & PRINTER CAUTIONS
MANUAL A3000 QUICK CONNECT GUIDE
CORD POWER MEDIUM BEIGE CSA/U.S.
TOOL TUNNING

KEYBOARD SHIPPING ASSY GERMANY

KEYBOARD ASSY GERMAN
LABEL CARTON GERMAN

END CAP, KEYBOARD

MOUSE ASSY
MANUAL USER A3000 GERMAN 363312-01 MANUAL A3000 QUICK CONNECT GUIDE

DISK ASSY 3.5 WORKBENCH V2.0 GERMAN
DISK ASSY 3.5 AMIGA EXTRAS V2.0 GERMAN
CARD PROGRAM LICENSE AGREEMENT GERMAN
CARD WARRANTY GERMAN
MANUAL WORKBENCH 2.0 GERMAN
MANUAL A3000 QUICK CONNECT GUIDE
CORD POWER VDE MEDIUM BEIGE
TOOL TUNNING

KEYBOARD SHIPPING ASSY ITALY

LABEL CARTON ITALY

MANUAL USER A3000 ITALIAN
MANUAL BASIC ITALIAN
DISK ASSY 3.5 WORKBENCH V2.0 ITALIAN
DISK ASSY 3.5 AMIGA EXTRAS V2.0 INTERNATIONAL
MANUAL WORKBENCH 2.0 ITALIAN
MANUAL A3000 QUICK CONNECT GUIDE
CORD POWER VDE MEDIUM BEIGE
TOOL TUNNING

533001-05 KEYBOARD SHIPPING ASSY FRANCE

313323-05
316829-01
251006-02 BAG FLAT 580 X 350 MM
318243-01
380425-03 CONTAINER SHIPPING 363313-01 MANUAL WORKBENCH 2.0 ENGLISH
324252-07
327124-02
363304-01 MANUAL USER A3000 FRENCH 390543-01 TOOL TUNNING
380798-03 MANUAL BASIC FRENCH
317242-01 DISK ASSY 3.5 WORKBENCH V2.0 FRENCH
317234-01
325254-01
363314-01
363312-01 MANUAL A3000 QUICK CONNECT GUIDE
903508-11
390543-01

CISP A3000.SPLB - April 1, 1990 - 3 of 7

KEYBOARD ASSY FRANCE
LABEL CARTON FRANCE

END CAP, KEYBOARD

TAPE TRANSPARENT ADHESIVE 50MM
MOUSE ASSY 903508-11

DISK ASSY 3.5 AMIGA EXTRAS V2.0 INTERNATIONAL
CARD WARRANTY FRENCH
MANUAL WORKBENCH 2.0 FRENCH

CORD POWER VDE MEDIUM BEIGE
TOOL TUNNING

533001-06

313323-06
316832-01
251006-02
318243-01
380425-03
324252-07
327124-02
363307-01
380798-06
317245-01
317234-01
363317-01
363312-01
903508-11
390543-01

533001-07

313323-07
316836-01
251006-02
318243-01
380425-03
324252-07
327124-02 MOUSE ASSY
363309-01 MANUAL USER A3000 DUTCH
380798-09 MANUAL BASIC DUTCH
317240-01 DISK ASSY 3.5 WORKBENCH V2.0 INTERNATIONAL
317234-01
363313-01 MANUAL WORKBENCH 2.0 ENGLISH

903508-11 CORD POWER VDE MEDIUM BEIGE
390543-01

KEYBOARD SHIPPING ASSY SPAIN

KEYBOARD ASSY SPAIN

LABEL CARTON SPAIN

BAG FLAT 580 X 350 MM

END CAP, KEYBOARD

CONTAINER SHIPPING

TAPE TRANSPARENT ADHESIVE 50MM

MOUSE ASSY

MANUAL USER A3000 SPANISH

MANUAL BASIC SPANISH

DISK ASSY 3.5 WORKBENCH V2.0 SPANISH

DISK ASSY 3.5 AMIGA EXTRAS V2.0 INTERNATIONAL

MANUAL WORKBENCH 2.0 SPANISH

MANUAL A3000 QUICK CONNECT GUIDE

CORD POWER VDE MEDIUM BEIGE

TOOL TUNNING

KEYBOARD SHIPPING ASSY NETHERLANDS

KEYBOARD ASSY DUTCH

LABEL CARTON DUTCH

BAG FLAT 580 X 350 MM

END CAP, KEYBOARD

CONTAINER SHIPPING

TAPE TRANSPARENT ADHESIVE 50MM

DISK ASSY 3.5 AMIGA EXTRAS V2.0 INTERNATIONAL

TOOL TUNNING

533001-08 KEYBOARD SHIPPING ASSY DENMARK

313323-08
316835-01
251006-02
318243-01
380425-03
324252-07
327124-02
363308-01 MANUAL USER A3000 DANISH
327273-02
317246-01 DISK ASSY 3.5 WORKBENCH V2.0 DANISH
317234-01
363313-01 MANUAL WORKBENCH 2.0 ENGLISH

903508-11 CORD POWER VDE MEDIUM BEIGE
390543-01

KEYBOARD ASSY DENMARK

LABEL CARTON DENMARK

BAG FLAT 580 X 350 MM

END CAP, KEYBOARD

CONTAINER SHIPPING

TAPE TRANSPARENT ADHESIVE 50MM

MOUSE ASSY

MANUAL BASIC ENGLISH

DISK ASSY 3.5 AMIGA EXTRAS V2.0 INTERNATIONAL

MANUAL A3000 QUICK CONNECT GUIDE

TOOL TUNNING

533001-09 KEYBOARD SHIPPING ASSY NORWAY

313323-09
316838-01
251006-02
318243-01
380425-03
324252-07
327124-02
363310-01 MANUAL USER A3000 NORWEGIAN
327273-02
317247-01
317234-01

363312-01 MANUAL A3000 QUICK CONNECT GUIDE

KEYBOARD ASSY NORWAY

LABEL CARTON NORWAY

BAG FLAT 580 X 350 MM

END CAP, KEYBOARD

CONTAINER SHIPPING

TAPE TRANSPARENT ADHESIVE 50MM

MOUSE ASSY

MANUAL BASIC ENGLISH

DISK ASSY 3.5 WORKBENCH V2.0 NORWEGIAN

DISK ASSY 3.5 AMIGA EXTRAS V2.0 INTERNATIONAL

CORD POWER VDE MEDIUM BEIGE

5

A3000 SYSTEM SCHEMATICS

Commodore International Spare Parts List

SHIPPING ASSEMBLIES (Continued)

533001-10 KEYBOARD SHIPPING ASSY FINLAND 533001-14 KEYBOARD SHIPPING ASSY CANADA (NOT USED)

313323-10
316837-01
251006-02 BAG FLAT 580 X 350 MM
318243-01
380425-03 CONTAINER SHIPPING
324252-07
327124-02
363303-01 MANUAL USER A3000 U.K.
327273-02 MANUAL BASIC ENGLISH
317240-01 DISK ASSY 3.5 WORKBENCH V2.0 INTERNATIONAL
317234-01 DISK ASSY 3.5 AMIGA EXTRAS V2.0 INTERNATIONAL
363313-01 MANUAL WORKBENCH 2.0 ENGLISH
363312-01
903508-11 CORD POWER VDE MEDIUM BEIGE
390543-01 TOOL TUNNING

KEYBOARD ASSY SWEDEN/FINLAND
LABEL CARTON FINLAND 251006-02

END CAP, KEYBOARD

TAPE TRANSPARENT ADHESIVE 50MM
MOUSE ASSY

MANUAL A3000 QUICK CONNECT GUIDE

533001-11 KEYBOARD SHIPPING ASSY SWEDEN

313323-10
316839-01
251006-02
318243-01
380425-03
324252-07 TAPE TRANSPARENT ADHESIVE 50MM
327124-02 MOUSE ASSY
363311-01
380798-05
317248-01
317234-01
363313-01
363312-01 MANUAL A3000 QUICK CONNECT GUIDE
903508-11
390543-01 TOOL TUNNING

KEYBOARD ASSY SWEDEN/FINLAND
LABEL CARTON SWEDEN
BAG FLAT 580 X 350 MM
END CAP, KEYBOARD
CONTAINER SHIPPING

MANUAL USER A3000 SWEDISH
MANUAL BASIC SWEDISH
DISK ASSY 3.5 WORKBENCH V2.0 SWEDISH
DISK ASSY 3.5 AMIGA EXTRAS V2.0 INTERNATIONAL
MANUAL WORKBENCH 2.0 ENGLISH

CORD POWER VDE MEDIUM BEIGE

533001-12 KEYBOARD SHIPPING ASSY ICELANDIC

313323-01
313323-11
251006-02
318243-01
380425-03
324252-07 TAPE TRANSPARENT ADHESIVE 50MM
327124-02 MOUSE ASSY 318237-01 DISK HOLDER
327273-02 MANUAL BASIC ENGLISH 318611-01 LABEL STOP
317240-01
317234-01 DISK ASSY 3.5 AMIGA EXTRAS V2.0 INTERNATIONAL 312341-02 CARD DISK EXCHANGE (U.S.)
363313-01 MANUAL WORKBENCH 2.0 ENGLISH 318344-01 BINDER WKB 2.0
363312-01 MANUAL A3000 QUICK CONNECT GUIDE 318343-01 SHEET LIFTER
903508-11 CORD POWER VDE MEDIUM BEIGE 313312-01

390543-01 TOOL TUNNING

KEYBOARD ASSY U.K.
KEYBOARD ASSY ICELANDIC
BAG FLAT 580 X 350 MM
END CAP, KEYBOARD
CONTAINER SHIPPING

DISK ASSY 3.5 WORKBENCH V2.0 INTERNATIONAL

533001-13 KEYBOARD SHIPPING ASSY BELGIUM

313323-05
251006-02
318243-01
380425-03
324252-07
327124-02
363309-01
380798-09 MANUAL BASIC DUTCH
317249-01 DISK ASSY 3.5 WORKBENCH V2.0 BELGIUM
317234-01
363314-01
316833-12
363312-01
903508-11
390543-01

CISP A3000.SPLB - April 1. 1990 - 4 of 7

KEYBOARD ASSY FRANCE
BAG FLAT 580 X 350 MM
END CAP, KEYBOARD
CONTAINER SHIPPING
TAPE TRANSPARENT ADHESIVE 50MM
MOUSE ASSY
MANUAL USER A3000 DUTCH

DISK ASSY 3.5 AMIGA EXTRAS V2.0 INTERNATIONAL
MANUAL WORKBENCH 2.0 FRENCH

LABEL CARTON BELGIUM
MANUAL A3000 QUICK CONNECT GUIDE
CORD POWER VDE MEDIUM BEIGE

TOOL TUNNING

313323-02

318243-01
380425-03
324252-07
327124-02
363303-01
327273-02
317241-01
317235-01
318896-01
363313-01 MANUAL WORKBENCH 2.0 ENGLISH
380720-01
316834-01 LABEL CARTON CANADA
318556-02
318882-01
363312-01
903508-15
390543-01

KEYBOARD ASSY U.S.

BAG FLAT 580 X 350 MM

END CAP, KEYBOARD

CONTAINER SHIPPING

TAPE TRANSPARENT ADHESIVE 50MM

MOUSE ASSY

MANUAL USER A3000 U.K.

MANUAL BASIC ENGLISH

DISK ASSY 3.5 WORKBENCH V2.0 U.K.

DISK ASSY 3.5 AMIGA EXTRAS V2.0 U.S.

CARD SOFTWARE LICENSE AGREEMENT

CARD REMINDER DISK & PRINTER CAUTIONS

CARD DISK EXCHANGE CANADA

CARD WARRANTY CANADA

MANUAL A3000 QUICK CONNECT GUIDE
CORD POWER MEDIUM BEIGE CSA/U.S.
TOOL TUNNING

533001-15 KEYBOARD SHIPPING ASSY AUSTRALIA

313323-01
251006-02
318243-01
380425-03
324252-07
327124-02
363303-01 MANUAL USER A3000 U.K.
327273-02 MANUAL BASIC ENGLISH
317241-01 DISK ASSY 3.5 WORKBENCH V2.0 U.K.
317234-01
363313-01 MANUAL WORKBENCH 2.0 ENGLISH
318884-01
363312-01
903508-12
390543-01

KEYBOARD ASSY U.K.

BAG FLAT 580 X 350 MM

END CAP, KEYBOARD
CONTAINER SHIPPING
TAPE TRANSPARENT ADHESIVE 50MM

MOUSE ASSY

DISK ASSY 3.5 AMIGA EXTRAS V2.0 INTERNATIONAL

CARD WARRANTY AUSTRALIA

MANUAL A3000 QUICK CONNECT GUIDE
CORD POWER BSI MEDIUM BEIGE U.K. AUS
TOOL TUNNING

315929-01 SOFTWARE SUB ASSY A3000 (U.S.) REV. C

317954-01

317235-01

318270-01 CARD WARRANTY (U.S.)

363313-01 MANUAL WORKBENCH 2.0 (ENG)
318896-01
314877-04
380720-01
318757-16
335603-01
390543-01

DISKETTE ASSY WORKBENCH 2.0 (ENG)

DISKETTE ASSY AMIGA EXTRAS 2.0 (ENG)

INSERT - A3000 QUICK CONNECT

CARD SOFTWARE LICENSE AGREEMENT

BOOKLET SERVICE CENTER LIST

CARD REMINDER DISK/PRINTER CAUTIONS

SHRINK WRAP

DISKETTE ASSY A3000 INSTALL

TOOL TUNNING

315929-02 SOFTWARE SUB ASSY A3000 (CAN.) REV. C

317954-01
317235-01 DISKETTE ASSY AMIGA EXTRAS 2.0 (ENG)
318237-01
318611-01
318882-01 CARD WARRANTY (CAN.)
318556-02
318344-01
318343-01
313312-01
363313-01
318896-01
380720-01
318757-16
335603-01 DISKETTE ASSY A3000 INSTALL
390543-01 TOOL TUNNING

DISKETTE ASSY WORKBENCH 2.0 (ENG)

DISK HOLDER

LABEL STOP

CARD DISK EXCHANGE (CAN.)

BINDER WKB 2.0

SHEET LIFTER

INSERT - A3000 QUICK CONNECT

MANUAL WORKBENCH 2.0 (ENG)

CARD SOFTWARE LICENSE AGREEMENT

CARD REMINDER DISK/PRINTER CAUTIONS

SHRINK WRAP

6

A3000 SYSTEM SCHEMATICS

Commodore International Spare Parts List

MAJOR ASSEMBLIES

Commodore part numbers are provided for reference only and do not indicate the availability of spare parts from Commodore. Industry standard
parts (Resistors, Capacitors, Connectors) should be secured locally. Part number information may vary according to country, some parts may
not be available in all countries.

MAIN ASSY

313278-01
313278-02
313278-03
313278-04
313278-05
313278-06
313281-01
313281-02
313281-03
313281-04 BASE ASSY NTSC 25 MHZ
313319-01 DRIVE ASSY HARD (ADD CABLE CONNECTIONS) (40 MB)
313319-02 DRIVE ASSY 100 MB
313318-01 DRIVE ASSY FLOPPY (ADD CABLE CONNECTIONS)
313284-01
313250-01 CARD EXPANSION PCB ASSY
313299-01 SUPPORT CONNECTOR BOARD
318236-01 INSULATION SHEET BACK PLANE
312996-01 SWITCH ICNOB
313301-01 COVER ASSY
325542-02 SCREW MACH..W/EXT.TOOTH 4 X 0.7 X 6.0 LG

MAIN ASSY PAL 220V 16 MHZ
MAIN ASSY NTSC 110V 16 MHZ
MAIN ASSY PAL 220V 25 MHZ
MAIN ASSY NTSC 110V 25 MHZ
MAIN ASSY PAL 220V 25 MHZ 100 MB
MAIN ASSY NTSC 110V 25 MHZ 100 MB
BASE ASSY PAL 16 MHZ
BASE ASSY NTSC 16 MHZ
BASE ASSY PAL 25 MHZ

BRACKET MOUNTING 3.5 DISK DRIVE

BASE ASSY

313281-01
313281-02 BASE ASSY NTSC 16MHZ
313281-03 BASE ASSY PAL 25 MHZ
313281-04
310080-01 MAIN CHASSIS BASE
313293 BRACKET OPTION CARD
251118-01 GUIDE PCB
906803-05 SCREW FLAT HEAD M3 X 0.5 X 4.0 LG
325542-02
906800-05 SCREW MACH M3 X 0.5 X 6.0 LG
390251-03
380128-01
313294-01 BRACKET MOUSE & KEYBOARD PCB
313303-01 LED HOLDER ASSY
313310-01 PCB ASSY PAL 16 MHZ
313310-02
313310-03
313310-04
313310-05 PCB NTSC 25 MHZ 4 MB
313310-06 PCB NTSC 25 MHZ 4 MB
318233-01 INSULATION SHEET
316854-01
316791-01 LABEL BACK PANEL
311829-02 CABLE SCSI DRIVE
380742-03 CABLE FLOPPY DRIVE
380120-01
380739-01
313277-01
390329-01
313285-01
313285-02 BRACKET ASSY MOUNTING 120 V
390662-01 STANDOFF HEX M/F 6.0 MM

CISP A3000.SPLB - April 1. 1990 - 5 of 7

BASE ASSY PAL 16 MHZ

BASE ASSY NTSC 25 MHZ

SCREW MACH W/EXT TOOTH M4 X 0.7 X 6.0 LG

STANDOFF D CONN
FOOT RUBBER SELF STICKING

PCB ASSY NTSC 16 MHZ

PCB ASSY PAL 25 MHZ
PCB ASSY NTSC 25 MHZ

LABEL FCC ID

CARD PANEL EXTENSION
CARD PANEL EXPANSION
CARD PANEL EXTENSION - VIDEO ADAPTER

SCREW MACH W/EXT TOOTH M3.5 X 0.6 X 5.0 LG
BRACKET ASSY MOUNTING 240 V

REV. B

MOUNTING BRACKET ASSY - A3000

313285-01
313285-02
313292-01
906800-05
390500-01
390500-02

BRACKET ASSY MOUNTING 240 VOLT

BRACKET ASSY MOUNTING 120 VOLT

BRACKET DRIVE & POWER SUPPLY MOUNTING
SCREW MACH M3 X 0.5 X 6.0 LG

POWER SUPPLY A3000 240 VOLT

POWER SUPPLY A3000 120 VOLT

LED HOLDER ASSEMBLY REV. B

313303-01
313556-01
313568-01
313316-01
903351-01
903353-01
903756-02
903756-10

COVER ASSY- A3000

313301-01
313279-01
313280-01
906884-03
313296-01
310317-03
312995-01
313298-01
313297-01
312997-01

LED HOLDER ASSY

LED 2.0MM X 10.0MM GREEN LED

LED 2.0MM X 10.0MM YELLOW LED

LED PCB

CONNECTOR HOUSING 5 PINS
CONNECTOR PINS

LEAD WIRE AWG 24 RED L = 75.0MM

LEAD WIRE AWG 24 BLACK L = 75.0MM

COVER ASSY
COVER TOP

BEZEL FRONT

SCREW SELF TAPPING M4 X 10.0 LG

COVER FLOPPY DRIVE HOLE

LENS FLOPPY LED

BRACKET GUIDE PWR BUTTON

ROD, CONNECTING

BUTTON, POWER
CABLE CLIP

REV. B

3.5 HARD DISK DRIVE CABLE ASSY

311829-01
311829-02
903468-07
903134-11

CABLE ASSY 3.5 HARD DISK DRIVE

CABLE ASSY 3.5 HARD DISK DRIVE

CONNECTOR SOCKET 50 POS

CABLE FLAT 50 POS X 520.0 ± 5.0 MM LG

DRIVE CABLE ASSY II A3000

380742-03
903135-10
903468-05
380328-01

CABLE ASSY DRIVE

CABLE FLAT 34 POS L = 570MM

CONN DUAL ROW 34P

PLUG KEYING

HARD DRIVE SUB ASSY REV. B

313319-01
313319-02
313440-01
311836-04
311836-03
313256-01
906610-01
313314-01

DRIVE SUB ASSY (40 MB)

DRIVE SUB ASSY (105 MB)

DRIVE ASSY HARD DISK 40 MB SCSI (QUANTUM PRODRIVE 40S)

DRIVE ASSY SCSI 400 MB (QUANTUM PRODRIVE 105S)

DRIVE ASSY HARD 105 MB (QUANTUM LP)

BRACKET MOUNTING (105 MB)

SCREW MACH «6 - 32 X Va

BRACKET MOUNTING 3.5 HDD (40 MB)

FLOPPY DRIVE SUB ASSY

313318-01
313315-01
313284-01
325541-03

DRIVE ASSY, FLOPPY (SUBASSEMBLY)

DRIVE 3.5 FLOPPY DISK

BRACKET MOUNTING 3.5 DISK DRIVE

SCREW MACH W/EXT TOOTH M3 X 0.5 X 8.0 LG

7

A3000 SYSTEM SCHEMATICS

Commodore International Spare Parts List

PCB Components

PCB Assembly #313310 — REV. D, PCB 7.0

Commodore part numbers are provided for reference only and do not indicate the availability of spare parts from Commodore. Industry standard
parts (Resistors, Capacitors, Connectors) should be secured locally. Part number information may vary according to country,*some parts may

not be available in all countries.

IC COMPONENTS

901882-01
901883-01
390668-02
390668-01
318099-02
901522-30
39d420-01
390110-01
390203-01
390108-01
390089-01

390077-01
390281-01
390081-01
310001-01
318828-01
901521-03
901521-11
901521-63
390198-01
901521-01
901521-06
318069-03
318029-02
390538-03
390433-01
390537-02
390539-02
390540-02
390530-01
390086-01
390399-03

390277-03
390399-04
390434-02 MC68882 25 MHZ PLCC U101 900022-01 .22 UF RAD C457
390531-01
252127-01
390532-01 UPD 42101C-2
390206-01 WD33C93
328156-02 PST518
390541-04
390525-01 RP5C01
390630-01
390629-01
390555-01
390526-02 PAL PROG 16L8D U202
390527-02 PAL PROG 16L8D U203
390528-02 PAL PROG 16R4A
390529-03 PAL PROG 16L8D

1488
1489

514258, 256X4 80 NS DRAM STATIC COL DIP
514258, 256X4 STATIC COL DRAM 80 NS
414256 100 NS DRAM
7407
74ALS163
74F04
74F08
74F373
74F245

74F32
74F646
74F74
74HC14
74HCT244
74LS08
74LS157
74LS174
74F86
74LS00
74LS74A
8372 FAT AGNUS 2 MEG
8520
AMBER
8373 ECS DENISE

DMAC
FAT BUSTER
FAT GARY 4141F008A
MSM 514221RS-6
LF347
MC68030 16 MHZ QFP
MC68881 16 MHZ PLCC
MC68030 25 MHZ QFP

NE564
PAULA

RAM CONTROLLER

ROM V2.0 32 BIT HIGH WORD

ROM V2.0 32 BIT LOW WORD

DELAY LINE 25 NS U102

U304
U305 902422-22
U259-266, U850D-U857D
SUB: U259-U266
SUB: U259-U266
U713.U801
U476
U204,U711
U303.U710
U251
U702,U708,U709,U715,
U716,U257,U258,U891-
U894
U712
U253-U256.U703-U707
U106
U477
U451-U452
U355
U401
U195.U354
U252
U353
U201.U351.U480
U205
U300.U350
U478
U450
U802
U700
U110
U470-U472
U402
U100
U101
U100

U481

U400 900019-37
U473-U475,U479
U800
U112 900462-29
U890 900462-31 56 PF AXIAL C193
U190
U181

U180 900463-08 220 PF AXIAL C108.C109

U701

U714

OSCILLATORS

252344-01
325566-14
325566-24

325566-27

28.375 MHZ (PAL)

28.6363 MHZ (NTSC)
32 MHZ
50 MHZ

OSC

U111
U111
U104
U104
U103 UNSTUFFED

RESISTOR PACKS

326149-01
326149-04 47 OHM 4.X 8
326149-06 63 OHM 4 X 8 RP401
902410-11
902441-22
902410-08
390227-03
902410-06
390227-06 47 OHM 5 X 1 0
902410-10 RPK 1K OHM 9 X 1 0

CISP A3000.SPLB - April 1. 1990 - 6 of 7

22 OHM 4 X 8

470 OHM 9 X 1 0
1K OHM 5 X 6

4.7K OHM 9 X 10

22 OHM 5 X 10

3.3K OHM 5 X 10

RP700,RP890,RP891
RP252-254.RP451.RP452

RP256
RP600,RP601,RP702

RP400
RP892.RP893
RP350,RP800,RP801
RP201 .RP251 ,RP255
RP100-RP110.RP351
RP703

RESISTOR PACKS (Continued)

902441-31 RPK 4.7K OHM 5 X 6 RP453-RP455

902441-17

1K OHM 7 X 8

470 OHM 5 X 6

RP609.RP610,RP180
RP701

RESISTORS 5% @ 1/4 WATT, CARBON FILM, UNLESS OTHERWISE SPECIFIED

901550-118
901550-17
901550-64
901550-20

901550-137
901550-01

901550-23
901550-112
901550-02
901550-105

901550-108
901550-57
901550-19
901550-56
901550-58
901550-82
901550-131
901550-94
901550-114
901550-63

901550-07
901600-36
901600-15

1 OHM

1.2K OHM
10 OHM
10K OHM

91 OHM

1K OHM

2.7K OHM
200 OHM

3.3K OHM

33 OHM

360 OHM
390 OHM

4.7K OHM
47 OHM
470 OHM
470K OHM
56 OHM
68 OHM

9.1K OHM
22 OHM

100K OHM
1 OHM 1/2W 5% CARBON
47 OHM V2W 5% CARBON
UNSTUFFED RESISTOR

R400.R478.R479
R401.R402
R403, R404, R484
R191. R305, R306, R405,
R406.R408.R431 ,R432,
R441 .R442.R451 ,R452,
R454
R489
R302, R433, R443, R482,
R483, R487, R803, R805
R407
R301
R110.R112
R472,R473,R475-R477,
R896
R430.R440
R434.R444
R203
R202,R204,R895
R190.R192.R699
R435.R445
R300
R307
R480
R100-R101 .R106.R109,
R450.R809
R193
R420
R353
R409

CAPACITORS

900019-36 10 PF NPO RADIAL C499

900019-38 100 PF NPO RAD C496.C498
900462-20

900462-37

900463-23
900463-26
900463-28

900463-36
900462-27
390082-01

390082-05

390082-04 .33 UF AXIAL MLC

900402-13
390101-05

39 PF RAD C497

20 PF AXIAL
47 PF AXIAL

100 PF NPO AXIAL C420-C422.C459.C491.

3900 PF AXIAL C432.C442
6800 PF AXIAL C431.C441

.01 UF AXIAL C103.C104.C161.C170.

.047 UF AXIAL
39 PF AXIAL
.1 UF AXIAL MLC

.22 UF AXIAL MLC C455.C456.C700-C704,

1.0 UF RADIAL TANT

4.7 UF RADIAL ELECTROLYTIC

C192
C458

C496.C498

C172.C174.C176.C177,
C402
C411-C414
C497
C102.C106.C111.C191.
C195.C201-C205.C251-
C253.C255.C258.C300,
C305.C350-C355.C362,
C400.C401.C409.C410.
C415. C434. C444, C451 -
C452.C470-C482.C484-
C486.C489.C490.C494.
C495

C706-C716.C100.C101,
C110.C180-C183.C403,
C405.C406.C450
C800.C801 .C850-C873,
C890-C894
C487.C488
C190.C404

8

A3000 SYSTEM SCHEMATICS

Commodore International Spare Parts List

PCB Components (Continued)

PCB Assembly #313310

CAPACITORS (Continued)

900402-01 10 UF RADIAL TANT C483
390101-04

390101-01

390101-02
390101-03 470 UF RADIAL ELECTROLYTIC

22 UF RADIAL ELECTROLYTIC

47 UF RADIAL ELECTROLYTIC

100 UF RADIAL ELECTROLYTIC C178

UNSTUFFED RESERVED CAPACITORS

0105,0107,0113,0317,
C318.C433.C443
C112.C162-C169.C171,
C173.C175.C407.C408,
C899

C160.C416.C423.C454,
C460.C492.C493
C307.C308.C430.C440

CONNECTORS

252166-03 KEYBOARD CONNECTORS
390557-01
903345-17 34 PIN DIL CN351
903345-25 50 PIN CN802
903374-03
903446-06 CONN 100 CN600
252122-01 RCA JACK WHITE CN402
390334-01
390242-03 D-SUB 23P MALE PCB CN450
390242-05
390242-01
903446-05 85P EDGE DIL86 CN451
390625-01 DUAL DB25 FEMALE DP25S CN350.CN801
390542-01 POW15 CN160
252122-02
327033-04 D SUB 23 PIN FEMALE PCB

200 PIN RECEPTACLE CN606

3 PIN SIL RA

DB15 VGA CN480

D SUB 25P MALE PCB
D SUB 9P MALE PCB

RCA JACK RED CN403

CN420

CN302

CN300
CN400.CN401

CN352

MISCELLANEOUS

380393-01
390536-01
900750-01 DIODE 1N4001
900850-01 DIODE 1N4148
251842-02 EMI FILTERS 3 PIN

BATTERY NICAD 3.6V 60 MAH
SWITCH, S.P.S.T. TOGGLE RA

BT190
SW480
D192.D193
D190.D191 .D300.D800

EM1300-EM1309,

EM1350-EM1364,
EM1430-EM1436,

EM1440-EM1442,
EM1444-EM1446,
EM1450.EM1451,
EM1453-EM1456,
EM1458.EM1459,
EM1490-EM1494

MISCELLANEOUS (Continued)

390280-01

903025-01 FERRITE BEAD

252214-01 FERRITE BEAD

903326-03 HEADER SIL .100

903326-04
390229-01 IC VIDEO HYBRID HY450.HY480
902410-11 RESISTOR PACK, 470 OHM 9 X 10 RP256
902442-06 RESISTOR PACK, 68 OHM 4 X 8 RP401
904150-06 SOCKET 40 PIN DIP U180.U181.U300.U350,

251313-01 SOCKET 48 PIN DIP U400.U450
390185-01 SOCKET 84 PIN PIN PLCC U890.U110.U205.U700,

390185-02 SOCKET 68 PIN PLCC U478
904150-01 SOCKET 14 PIN DIP .300 U103
904150-08

390724-01
904150-06 SOCKET 40 PIN DIP U180.U181.U300.U350,

390723-01
390043-01

251029-07 CAP VAR 3-11 PF
251029-06
390546-01 RES VAR 1K 15 TURN VR470
900560-01 CRYSTAL 32768HZ
390192-01
902707-01
390252-01

FUSE 3A F300.F350.F351.F400,

HEADER SIL .100 1 X 4 J100.J103

SOCKET 20 PIN DIP .300 U202.U203.U267-U274,

SOCKET 8 PIN SIL

SOCKET 20 PIN ZIP
SHUNT PACK DIP

CAP VAR 22-47 PF

TRANSISTOR 2N3904 Q300
TRANSISTOR 2N3906
TRANSISTOR MPF102 Q430.Q440

F450
FB110.FB111.FB400,
FB401 .FB420-FB422,
FB480-FB487

EM1469
J101.J102.J104.J151.
J152.J180.J200.J350-
J352.J481-J483.J800,
J851.J852.J853

U800

U802

U701.U714.U850-U881

RP802-RP804

U800

U850-U881
J100-J104.J151.J152,
J180.J181.J200.J350-
J352.J481-J483.J800,
J801.J851-J853
VC470
VC190

Y190

Q400

Commodore International Spare Parts List

A3000 Daughter Board

PCB Assembly #313250-01

IC COMPONENTS

380227-01 |

RESISTOR PACKS

902441-22
902410-10
380388-01
380388-04 220/330 8 RES 10 PIN
902410-08 SIP 4.7K 9 RES 10 PIN RP751

RESISTORS, 1/4 WATT

901550-58 470 OHM
901550-01 1K OHM

CISP A3000.SPLB - April 1. 1990 - 7 of 7

|74HCT32 |

SIP 1K 5 RES 6 PIN
SIP 1K 9 RES 10 PIN
SIP 220/330 4 RES 6 PIN

U600

RP611

RP752-RP756
RP608
RP602-RP607

R601
R600

CAPACITORS

390082-01
390082-05
900014-02
900101-47
390101-04 ELEC RAD 22 UF 16V
900462-29

CER AXL .1 UF
CER AXL .22 UF C752-C754.C849
CER RAD 1000 PF
ELEC AXL 220 UF 16V

CER AXL 47 PF 50V

C606

C756-C799
C600-C603
C751
C458

CONNECTORS

903446-06 CARD EDGE 100 PIN CN600-CN603
903446-04

903446-02

CARD EDGE 36 PIN

CARD EDGE 62 PIN CN751.CN752

CN451 .CN452.CN754,
CN755

9

A3000 SYSTEM SCHEMATICS

A3000 DAUGHTER BOARD, REV. 3

A3000 SYSTEM SCHEMATICS

A3000 SCHEMATIC #313311, REV. D — SCHEMATIC PAGE INDEX

Sheet 1 o f 18

TITLE

A3000 SCHEMATIC PAGE INDEX

PCB LAYOUT, JUMPER SETTINGS 2 of 18 12

68030 CPU, 68881 FPU 3 of 18 13

GARY 4 of 18

ROM, RTC

8372 FAT AGNUS 6 of 18 16

CHIP RAM

8520, SERIAL CONN

8520, PARALLEL CONN, FLOPPY CONN 9 of 18 19

PAULA, MOUSE CONN

DENISE, VIDEO PORT 11 of 18

AMBER, VGA CONN 12 of 18 22

SHEET PAGE

1 of 18

5 of 18 15

7 of 18

8 of 18 18

10 of 18

11

14

17

20

21

EXPANSION SLOTS 13 of 18 23

(RESERVED FOR FUTURE USE)

CO-PROCESSOR SLOT (FAST SLOT)

FAT BUSTER 16 of 18

DMAC, WD33C93A HDC, SCSI (INT), SCSI (EXT)

RAMSEY, FAST RAM 18 of 18 28

14 of 18

15 of 18 25

17 of 18

24

26

27

DAUGHTER BOARD SCHEMATICS #313251, REV. A

EXPANSION SLOTS (AMIGA) 1 of 2 29

EXPANSION SLOTS (XT/AT)

2 of 2

30

ll

Schematic #313311, Rev. D

Sheet 2 of 18

JUMPER SETTINGS

313311

313311

313311

313311

JUMPER

PINS

-01

i

o

N>

-03 -04 FUNCTION

J100

4

2-3

2-3

1-2

1-2 Quadrature Clock Phasing

J102

3

2-3

2-3

2-3

2-3

System Clock Source

J103

4

2-3

2-3

2-3

2-3

FPU CS/B ER R

J104 3

1-2

1-2

1-2

1-2 CPU Clock Source

J200 3

1-2

2-3

1-2

2-3

NTS C/P A L Select

J151

3

2-3 2-3

1-2 1-2 Rom Tim ing

J152

3

2-3 2-3

1-2

1-2 Rom Tim ing

J180

3 2-3 2-3

2-3

2-3 A2000 ROM Com patibility Jumpers

J181

3 2-3 2-3 2-3 2-3

A2000 ROM Com patibility Jumpers

J350 3 1-2 1-2 1-2

1-2 Tick Clock Source

J351 3 2-3

2-3 2-3 2-3 Disable DF1: (1-2 to enable)

J352

3 2-3 2-3

2-3 2-3 Light Pen Source

J481

3 2-3

2-3 2-3 2-3 VDE Scan Double Only Jumper

J482

3 1-2 1-2 1-2

1-2

VDE PLL L oop A djust

J483 3

— — —

—

VDE Factory Test Points

J851

3 1-2 1-2

2-3 2-3 RAM Controller Speed Jum per

J852

3 2-3

2-3 2-3 2-3 Dram Type (4 Mbit vs 1 Mbit)

Notes:

J150,J151: Rom Timing

The rom timing circuit provides four different speed settings to match the output enable, and access timing of the
system roms.

To set the jumpers, determine the output enable time, and access times for the roms you wish to use. The rom must
have lower values than for the setting you select.

System standard roms have Toe = 110 ns, and Tacc = 250 ns.

CLK

J151

J150

Toe (min) Tacc (min)

16 Mhz

2-3

2-3

157 ns 250 ns

16 M hz

2-3 1-2 220 ns 312 ns

16 Mhz

1-2

2-3

282 ns

375 ns

16 Mhz

1-2 1-2

345 ns

437 ns

25 M hz 2-3 2-3 90 ns

160 ns

25 Mhz 2-3

1-2

130 ns

200 ns

25 Mhz

1-2 2-3

170 ns 240 ns

25 Mhz

1-2 1-2

210 ns

280 ns

J180,J181:

Rom Compatibility Jumpers

J180

J181

A2000/A500 ROMS:

1-2 1-2

A 3000 ROMS: 2-3 2-3

J852: Ram Controller Compatibility Setting

J852

2-3

1-2

Ramseys w / 256Kx4 rams
Ramseys w / 1M x 4 rams

tx t s c *)t CH11

A3000 SYSTEM SCHEMATICS

r

PCB BOARD LAYOUT #313311, REV. D

12

Schematic #313311, Rev. D

Sheet 3 of 18

♦sv

♦5V

74F04

A3000 SYSTEM SCHEMATICS

13

Schematic #313311, Rev. D

Sheet 4 of 18

A3000 SYSTEM SCHEMATICS

R ( 0 : 3 1 ) Q >

D( 31 =0 ) < >

FC [ 2 : 0 ) Q >

S I Z O

SIZ1

_DSRCK0
JDSRCK1

_STERM

_KBRST

_RVEC
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CLK90

CPUCLKB

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r > -BLI SS

< T_ B L I T

^ ^ _ L D S

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XCLK

XCLKEN

_ C L K

UUDS
UMDS
LMDS

.L L D S

SCSI
KBCLK

RGMEN
RTCR
RTCW
RRMSLO T
FPUCS

uo

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14

Schematic #313311, Rev. D

Sheet 5 of 18

ROM TYPE

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A3000 SYSTEM SCHEMATICS

♦sv ♦5V

slr

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A
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fill

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15

A3000 SYSTEM SCHEMATICS

Schematic #313311, Rev. D

Sheet 6 of 18

J I C I O
J C I O

_2/V 7
“ZOiV*

_J/V 7

P20 1N /3

C I O

74 F0 4

Xp

U2 04

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VC D R C O

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74 F0 4

U2 04

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__RRt1ENr

R C 3 1 : 0 )O -

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DRDl 4
DR 013
DR Dl 2
DRDL 1
DRDl 0
DRD9
DRD8
DRD7
DRD6
DR05
DRD4
DRD3
DRD2
DRDl
DRDO

DRR9
DRR8
DRR7
DRR6
DRR5
DRR4
DRR3
DRR2
DR fll
DRRO

RGR8
RGR7

RGR6

RGR5
RGR4
RGR3
RGR2
RGR1

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J.P E N

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_CSYNC

DMRL

.1NTR

28M HZ

CLKEN

VSSL
VSS2
VSS3

U20 1

74 L S 7 4 R

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Q_

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X

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00
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18
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n

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12 1 0 2
13 1 0 3
14 1 0 4
15 1 0 5
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18
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1 7

--------------------------------------------------

L

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8 )

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16

A3000 SYSTEM SCHEMATICS

Schematic #313311, Rev. D

Sheet 7 of 18

17

Schematic #313311, Rev. D

Sheet 8 of 18

_I NDEXO

PBUSY O
P POUT O

PSELO

_ L E D O

D( 3 1 : 0

C I ADR(8:11 )

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CI A R H O

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+ 5V

A3000 SYSTEM SCHEMATICS

74 0 7

~ 0 >

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74 0 7

5 I > V . 6

CN302

a56 „ SCS I LED

O U O -----------------------1

. <— 1— ^ 13

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18

Schematic #313311, Rev. D

Sheet 9 of 18

A3000 SYSTEM SCHEMATICS

_ F I R 0 O
_ F I R 10

_ K B D RT < 0
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DC 31:0 )O

CIRDRl 8 = 11 ) 0

B R_W 10

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19

Schematic #313311, Rev. D

Sheet 10 of 18

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£ 4 2 1 2

p O P F n

£ 4 2 2 J
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20

Schematic #313311,

Sheet 11 of 18

A3000 SYSTEM SCHEMATICS

Rev. D

U451

_ C S Y N C O

_ C D A C O

O M 1 V

DRD (0 :15 )

RGA( 1 :8 J O

a*2— O A R E D
«»1M O A G R E E N

H Y 450nBp_(=>RBLUE

VID1 0T

1M O B C O M P

BSYNC

_BC S YN C

^ M O B ( 0 : 3 ) +vio

RP 4 54 -

RP 4 5 3

CSYNC
VCC1 YCC2 ON 01D N0Z

y - ' i y - a i q -

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~ r

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XCLK

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A R E D O

AG R E E N O

A B L U E O

B tG J O

_BC S Y N C E >

_ H S Y N C O
_ V S Y N C O

- 0 _ B H S

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12V_USER

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RP451

21

Schematic #313311, Rev. D

Sheet 12 of 18

R C 3 :0 )

_HSYNC O
_VSYNC O

RE_WE _ . v

0KI_ RS T R_ W

--------------------------

n

N_C14H < □

------------------------------------------IB
VDE14M O
VDE28M O

N_RST R_L
N_RSTW_D < = h ^

R4T7,

RED_D( 3 : 0 ) 0

CN480

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: 0 )O — v

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v g r

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0IN2

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R U 4 7 0

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SUCK

RSTW J

SRCK

RSTR -

vss vcc

JSS

_____

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_sr

0IN3

00UT3-
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OINO

00UT2-

D0UT1

00UT0

OKI

MSH514221RS-6

R

U 4 7 1

W

SWCK RSTW
SRCK RSTR

__

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- r - l h -

r

TTTy

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DIN2

00UT3
00UT2

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OOUTO

OINO

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r U 4 7 2

w

SI4CK RSTW
SRCK RSTR

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££

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| 1C495

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A3000 SYSTEM SCHEMATICS

RED_DELAYEDC 3<0)

GRN_PELBYE0(3»0)

BLU_DELflYE0(3»0)

R( 3 : 0 ) 0 “

G( 3 :0 ) 0 -

B( 3 :0 ) 0 —

P

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0 IN6
OINS

8ou!8

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00UT3

I K

00UT2
00UT1
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UPD42101C -2

RS T R . . .

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RCK

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DIN3

D0UT3

BIH?

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OINO

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RSTR
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RCK

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VCC

~ C474

zu

p

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00UT7 :
00UT6
00UT5
00UT4

0 INS

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DINO

00UT3 .
00UT2 -
00UT1
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UP D 4 2 1 01 C - 2

RSTR

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U 4 7 5

_WE
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RCK

WCK

GNO

VCC

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0IN7
□ IN6

D0UT7

00UT6
0IN5
0IN4

00UT5

00UT4
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D0UT2

00UT1
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OOUTO

UP D 4 2 1 0 1C - 2

RSTR

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_WE

RCK

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WCK

GNO VCC

1

118

0.1UF

i d h - b * sv

■ O RE D_D t 3 : 0 )

- O GR N_D ( 3 : 0 )

- < □ N_R ST R_L
—<□ N_RSTW_D

- O VDE28M

- < □ VDE14M

- O B LU _0 C 3 : 0 )

- O 0KI _R S TR _W

-< □ RE_WE

- O RE D_C( 3 :0 )

-< □ N_RSTW_C

- O GRN_G( 3: 0 )

- O BL U_ C t 3 : 0 )

22

Schematic #313311, Rev. D

Sheet 13 of 18

A3000 SYSTEM SCHEMATICS

23

Schematic #313311, Rev. D

Sheet 14 of 18

A3000 SYSTEM SCHEMATICS

INTENTIONALLY LEFT BLANK

RESERVED FOR FUTURE USE

24

Schematic #313311, Rev. D

Sheet 15 of 18

A3000 SYSTEM SCHEMATICS

AMIGA 32 BIT LOCAL SLOT

FAST SLOT

25

Schematic #313311, Rev. D

Sheet 16 of 18

A3000 SYSTEM SCHEMATICS

■ O -R B 0 E 2

_r PL ( 0 : 2 ) < 3

• 22UF

Schematic #313311, Rev. D

Sheet 17 of 18

A3000 SYSTEM SCHEMATICS

DC 31

_S BR
_S BG

_B G A C K

A

28110 4-

36
37
38
39

4

40

4

41

4

43

4

44

4

45

4

46

4

47

81

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82

1_____________ 83

1

A

2

A

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5

A.

6

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13

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14

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15

Z “ 16

/ I S

17

Z 16

18

Z i v

19

Z ib

20

a

22

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23

A.

24

/ * 2

25

/ 2 3

26

/ 2 4

27

A *

28

A *

29

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30

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31

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32

/ 3 0

33

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vcc

J}R Q

REQ

JDRCK

MSG

CSS

CD

_WE

10

_RE

RTN

RESET

RCK

CLK

BSY

R0

SEL

no

SD7
01 SD6
D2 SD5
03

SD4
D4

SD3
D5

SD2
06

SD1
07

SD0

SDP

RLE

VSS3

VSS1

VSS4

VSS2

U80 0

oc 31 J Q l O 4

------

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S C S IJ .E D

50 PI N C O N N E CT O R

INT E R NR L SCSI C O N N E C T O R )

EX TE R N AL SCSI CO N N E C T O R

SCS I INT E R F R CE

27

A3000 SYSTEM SCHEMATICS

Schematic #313311, Rev. D

Sheet 18 of 18

_

c n s 13

* o j

Fn S T Rf lflflOC R ( 9 : 0 )

_ R f lS ( 3 : 0 )

_H E0
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C fl S C 3 *0 )

FRSTRRMRODR(9 * 0 )

_H E0
_R_W

_C fl S C 3 :0 )

FRSTRRM RODRt 9 : 0 )

_C RS(3 sO )

FRSTR flMflDOR(9 : 0 )

_C R S ( 3 s 0 )

FRS TRRMRDDR ( 9 * 0 )

DIPS

ZIPS

p r

IE

r^ h s - 1 -

£

£

S~3p~33UF

1 M X 4

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fl l U 8 7 4
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fl4

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5

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R7

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V

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RQ

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0

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k U Z RD( 0 :3 1 :

------

o

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pue7_8 j £

U8 9 1

74F2 4 5

♦5V

28

Schematic #313251, Rev. A

Sheet 1 of 2

A3000 SYSTEM SCHEMATICS

OWN'

_ IN T 2
_I N T 6

HS(2i0 ) 0

_P IN T7
_P INT 5
_P I NT 4

_S L f lVE (Q :5 ) < 0

29

Schematic #313251, Rev. A

Sheet 2 of 2

A3000 SYSTEM SCHEMATICS

CN451

IBM 8 BIT SLOTS

30

r

>v

V.

o Commodore

Computer Systems Division

1200 Wilson Drive

West Chester, PA 19380

J

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