NEC Neax 2400 Imx System Operations And Maintenance Manual
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Page 71
CHAPTER 3 NDA-24238 Pag e 4 4 Revision 3.0 SYSTEM MESSAGES This message displays when a fault has occurred to the clock oscillator in the CPU. ➀ Self-CPU Restart Information ➁ Male-CPU Restart Information (FF H: not mounted) ➂ Related Call Information Reference: See Chapter 5, Section 6.2, for the repair procedure. 1: XXXX XX00 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁➂ 4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000 7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9:...
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NDA-24238 CHAPTER 3 Page 45 Revision 3.0 SYSTEM MESSAGES C-level infinite loop is a state where a clock-level program, running under clock interrupt disable state, is in an infinite loop. This message displays when the counter value to check the normality of the processing has become abnormal. ➀ Self-CPU Restart Information after clock fault occurrence ➁ Mate-CPU Restart Information ➂ NMI Factor Reference: See Chapter 5, Section 6.2, for the repair procedure. 0-E C-level Infinite Loop 1: XXXX XXXX XXXX...
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CHAPTER 3 NDA-24238 Pag e 4 6 Revision 3.0 SYSTEM MESSAGES ➃ System Controlling Port B ➄ CPU Alarm ➅ CPU Changeover Factors ➆ System ALM ➇ Data Analyzed by NEC Engineers b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 b0: 0/1 = Timer 2 Gate ON/OFF b1: 0/1 = Speaker Gate ON/OFF b2: 0/1 = Parity Check Enable/MASK b3: 0/1 = Channel Check Enable/MASK b4: 0/1 = -/RAM Refresh Pulse Output State b5: 0/1 = -/Timer 2 Output State b6: 0/1 = -/Channel Check Error...
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NDA-24238 CHAPTER 3 Page 47 Revision 3.0 SYSTEM MESSAGES This message displays when a CPU memory read/write error occurs. ➀Information on Self-CPU Restart after detection of a clock fault ➁ Mate-CPU Restart Information ➂ NMI Factor Reference: See Chapter 5, Section 6.2, for the repair procedure. 0-F Memory Failure 1: XXXX XXXX XXXX XXXX 2: XXXX XXXX XXXX XXXX 3: XXXX XXXX XXXX XXXX ➀ ➁ ➂ ➃ ➄ ➅ ➆ ➇ 4: XXXX XXXX XXXX XXXX 5: XXXX XXXX XXXX XXXX 6: XXXX XXXX XXXX XXXX ➇ 7: XXXX XXXX XXXX XXXX 8: XX00...
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CHAPTER 3 NDA-24238 Pag e 4 8 Revision 3.0 SYSTEM MESSAGES ➃ System Controlling Port B ➄ CPU Alarm ➅ CPU Changeover Factors ➆ System ALM ➇ Data Analyzed by NEC Engineers b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 b0: 0/1 = Timer 2 Gate ON/OFF b1: 0/1 = Speaker Gate ON/OFF b2: 0/1 = Parity Check Enable/MASK b3: 0/1 = Channel Check Enable/MASK b4: 0/1 = -/RAM Refresh Pulse Output State b5: 0/1 = -/Timer 2 Output State b6: 0/1 = -/Channel Check Error...
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NDA-24238 CHAPTER 3 Page 49 Revision 3.0 SYSTEM MESSAGES This message displays when a B-level infinite loop failure occurs. ➀Information on Self-CPU Restart after detection of a clock fault ➁ Mate-CPU Restart Information ➂ B-level Infinite Loop ➃ Data Analyzed by NEC Engineers Reference: See Chapter 5, Section 6.2, for the repair procedure. 0-F Memory Failure 1: XXXX XXXX XXXX XXXX 2: XXXX XXXX XXXX XXXX 3: XXXX XXXX XXXX XXXX ➀ ➁➂ ➃ 4: XXXX XXXX XXXX XXXX 5: XXXX XXXX XXXX XXXX 6: XXXX XXXX XXXX XXXX...
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CHAPTER 3 NDA-24238 Pag e 5 0 Revision 3.0 SYSTEM MESSAGES This message displays when, in the CPU program processing, the counter value to check the normality of the processing has become abnormal. ➀ Self-CPU Restart Information ➁ Mate-CPU Restart Information (FF H: not mounted) ➂ ➃ Data Analyzed by NEC Engineers Reference: See Chapter 5, Section 6.2 and Section 6.3, for the repair procedure. 1: XXXX XXXX XXXX XXXX 2: XXXX XXXX XXXX XXXX 3: XXXX XXXX XXXX XXXX ➀ ➁ ➂ ➃ ➃ ➃ 4: XXXX XXXX XXXX XXXX 5: XXXX...
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NDA-24238 CHAPTER 3 Page 51 Revision 3.0 SYSTEM MESSAGES This message displays when a fault, such as the Clock down or C-level infinite loop error, has occurred. ➀ Mate-CPU Restart Information Reference: See Chapter 5, Section 6.2 and Section 6.3, for the repair procedure. 1: XX00 0000 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ 4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000 7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000 b7 b3 b2 b1 b0 Default...
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CHAPTER 3 NDA-24238 Pag e 5 2 Revision 3.0 SYSTEM MESSAGES This message displays when the system is interrupting abnormally in the processing. ➀ Self-CPU Restart Information ➁ Mate-CPU Restart Information (FF H: not mounted) ➂ ➃ Data Analyzed by NEC Engineers Reference: See Chapter 5, Section 6.2 and Section 6.3, for the repair procedure. 1: XXXX XXXX XXXX XXXX 2: XXXX XXXX XXXX XXXX 3: XXXX XXXX XXXX XXXX ➀ ➁ ➂ ➃ ➃ ➃ ➃ 4: XXXX XXXX XXXX XXXX 5: XXXX XXXX XXXX XXXX 6: XXXX XXXX XXXX XXXX ➃➃➃ 7: XXXX...
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NDA-24238 CHAPTER 3 Page 53 Revision 3.0 SYSTEM MESSAGES This message displays when link information cannot be written into the switch memory of the TSW in both systems. ➀TSW system in which a fault is detected ➁ Status at the time of fault detection ➂ Data Analyzed by NEC Engineers Reference: See Chapter 5, Section 5.3, for the repair procedure. 1: XXXX XXXX XXXX XXXX 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ ➂ 4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000 7: 0000 0000...