Installation
183
In
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SX-200 LIGHT/DIGITAL Main Control Card Power-Up Error Codes
Table 30 shows the Main Control Card numeric display error codes
which may appear during start-up. Also shown are the most likely
causes of the error condition.
Table 30: Main Control Card Power-Up Error Code Summary
Error Code
Likely Cause(s)
(blank)
•
Faulty power system - refer to that procedure.
•
Faulty Main Control Card.
0
•
Faulty or loose flea clip W3 (if applicable)
•
Faulty Main Control Card.
E
0
•
Unseated DRAM Module or DX Module.
•
Faulty DRAM or DX module (see Note).
E
E
E
E
1
3
4
or
5
•
Faulty Main Control Card.
E
2
•
Unseated EPROM IC.
•
Faulty EPROM IC - replace Main Control Card.
E
E
E
E
6
7
8
or
9
•
Unseated DRAM Module.
•
Faulty DRAM Module - replace Main Control
Card.
E
b.
•
Please note difference between “E” and “E.”.
(See below in this table for E. codes.)
•
Faulty disk drive connections.
•
Faulty installation of diskette.
•
Incorrect or damaged diskette - ensure that the
write protect sticker has been removed.
•
Faulty diskette - replace.
•
Incorrect setting of switch S3 on Main Control
Card - ensure that it is in the OFF, or OPEN po-
sition (pointed upward with respect to the board).
•
Faulty disk drive.
•
Faulty Main Control Card.
E
C
•
System will not boot, unable to change system
configuration.
Sequence:
E
2
3
8
9
b
b
•
Faulty power system - refer to that procedure.
•
No disk in drive, bad drive, bad disks.
(Sheet 1 of 2)
Summary of Contents for SX-200 EL
Page 1: ...TECHNICIAN S HANDBOOK LIGHTWARE 19 RELEASE 3 0 ...
Page 11: ...Chapter 1 Introduction ...
Page 12: ......
Page 32: ...Technician s Handbook 22 ...
Page 33: ...Chapter 2 Routine Maintenance ...
Page 34: ......
Page 55: ...Chapter 3 Troubleshooting and Repair ...
Page 56: ...Technician s Handbook 46 ...
Page 88: ...Technician s Handbook 78 Figure 16 E M Trunk Type I 2 wire ...
Page 110: ...Technician s Handbook 100 ...
Page 111: ...Chapter 4 Programming ...
Page 112: ......
Page 168: ...Technician s Handbook 158 ...
Page 169: ...Chapter 5 Installation ...
Page 170: ......
Page 239: ...Chapter 6 Maintenance Commands ...
Page 240: ......
Page 258: ...Technician s Handbook 248 ...
Page 261: ...Notes ...
Page 262: ...Technician s Handbook Notes ...