Commodore 1541-II manuals

Commodore 1541-II User's Guide (64 pages)

Brand: Commodore | Category: Unknown | Size: 2.84 MB |

English

Table of contents

Maintenance

1

PUBLISHED

2

INDUSTRIES,INC

2

WARNING:

3

CONTENTS

5

INTRODUCTION

6

CALIBRATION

10

COMMODORE

15

[caution

16

Alignment

18

Adjustment

18

(CAUTION

19

LOCK DOWN

20

[WARNING!

21

TROUBLESHOOTING

22

3-TROUBLESHOOTING

24

PROCEDURE

25

ILLUSTRATION

26

VIC-1541

27

SCHEMATICS

32

Interconnect

35

Sub-Assembly

36

Identification

36

Functional

38

"■I

40

STEPPING

43

Ul UJ UJ

46

APPENDIX

52

Ohmmeter

54

Resistor

55

/Capacitor

56

SHRINKABLE

61

OHMMETER

62

RESISTANCE

62

Commodore 1541-II Service Manual (33 pages)

Brand: Commodore | Category: Unknown | Size: 1.58 MB |

English

Table of contents

NOVEMBER, 1985 PN-314002-01

1

CONTENTS

2

C1541 DISK DRIVE

3

PRODUCT SPECIFICATION

3

CARE AND MAINTENANCE

5

OVERVIEW

6

FLASH CODE

6

1541 CIRCUIT THEORY

7

The Clock Circuits

8

The Serial Interface

10

Read/Write Control Logic

12

Read Amplifier Circuits

13

Write Amplifier Circuits

14

TROUBLESHOOTING GUIDE

17

RESISTANCE CHECKS

18

1541 MODEL IDENTIFICATION

19

DEVICE NUMBER CHANGE

20

UPGRADE NOTES

26

PARTS LIST

30

ALPS DRIVE ASSEMBLIES

31

1540/1541

31

Commodore 1541-II User's Guide (28 pages)

Brand: Commodore | Category: Unknown | Size: 4.41 MB |

English

Table of contents

1541 Ultimate

1

Table of Contents

2

Welcome

4

The boards

5

Firmware 1.5 features

6

Led lights

7

1541U buttons

7

Modes of operation

9

Standalone mode

10

IEC 2 SD-Card drive / UI

12

The Configuration menu

14

Final III (PAL?)

20

TAsm+CodeNET (PAL/NTSC)

20

Networking

21

BUGS, Testing and reporting

22

1 2 3

24

Other questions and answers

27

1541 Instruction Manual English

English

Commodore 1541 Instruction manual, 12 pages

Commodore devices