Technician’s Handbook
182
SX-200 LIGHT/DIGITAL Initialization
* Power Supply Power Fail Sense can cause this test to fail.
** Upon test failure, test error codes will be flashed for 1
second, after which testing will begin again from test 1.
Table 29: Main Control Card Test Status Codes
Test Name
Test Code
Error
Code
Bus Error Vector/Stack Test
0
E0
Processor Viability Test
1
E1
PROM Checksum Test
2
E2
RAM Load Checksum Test
3
E3
Limited RAM Test
4
E4
DMA Controller Test/PFS OK*
5
E5
RAM Chip Select Test
6
E6
RAM Data Bit Independent Test
7
E7
Memory Address Test
8
E8
Memory Space Test
9
E9
** Booting System Software
b or b.
Eb or Eb.
Parity Test
P
EP
Top of RAM determined and displayed
1.2.2.2.4.
005C0
Main load being read in from disk
L
E (flashing)
L
Huffman encoded load being decoded
H
E (flashing)
H
Main load running
- -
Содержание SX-200 EL
Страница 1: ...TECHNICIAN S HANDBOOK LIGHTWARE 19 RELEASE 3 0 ...
Страница 11: ...Chapter 1 Introduction ...
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Страница 32: ...Technician s Handbook 22 ...
Страница 33: ...Chapter 2 Routine Maintenance ...
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Страница 55: ...Chapter 3 Troubleshooting and Repair ...
Страница 56: ...Technician s Handbook 46 ...
Страница 88: ...Technician s Handbook 78 Figure 16 E M Trunk Type I 2 wire ...
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Страница 111: ...Chapter 4 Programming ...
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Страница 169: ...Chapter 5 Installation ...
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Страница 175: ...Installation 165 Installation SX 200 ML FD Cabinet Card Assignment Figure 24 SX 200 ML FD Cabinet Card Assignment ...
Страница 176: ...Technician s Handbook 166 SX 200 LIGHT Cabinet Card Assignment Figure 25 SX 200 LIGHT Cabinet Card Assignment ...
Страница 239: ...Chapter 6 Maintenance Commands ...
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Страница 258: ...Technician s Handbook 248 ...
Страница 261: ...Notes ...
Страница 262: ...Technician s Handbook Notes ...