Nortel CallPilot 1001rp, Руководство по установке и настройке

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Troubleshooting your CallPilot system Standard 1.0
28 CallPilot
1-2-2-3 16 BIOS ROM checksum
1-2-3-1 18 8254 timer initialization
1-2-3-3 1A 8237 DMA controller initialization
1-2-4-1 1C Reset Programmable Interrupt Controller
1-3-1-1 20 Test DRAM refresh
1-3-1-3 22 Test 8742 Keyboard controller
1-3-2-1 24 Set ES segment to register to 4 Gbytes
1-3-3-1 28 Autosize DRAM
1-3-3-3 2A Clear 512 kbytes base RAM
1-3-4-1 2C Test 512 base address lines
1-3-4-3 2E Test 512 kbytes base memory
1-4-1-3 32 Test CPU bus-clock frequency
1-4-2-1 34 CMOS RAM read/write failure (this commonly
indicates a problem on the ISA bus, such as a
card not seated correctly)
1-4-2-4 37 Reinitialize the chipset
1-4-3-1 38 Shadow system BIOS ROM
1-4-3-2 39 Reinitialize the cache
1-4-3-3 3A Autosize cache
1-4-4-1 3C Configure advanced chipset registers
1-4-4-2 3D Load alternate registers with CMOS values
Beep code POST code Description / test point