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Presario 500 System/Video ROM Revision Number on ROM 177032-001 101394 177032-011 122894 177032-012 System Modem ROM Number on ROM 177033-005 Power Supply/Battery Real-Time Clock Battery 4.5 Volts, 600 mA Location Spare Part System XU23 177185-001 DISCONTINUED XU23 177185-001 DISCONTINUED XU23 177185-001 DISCONTINUED Location...
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Presario 500 Memory Upgrade Chart PROCESSOR BOARD 4 MB MEMORY (003831, 004126, 004205, 004663, 004664) ADD ANY OF THE FOLLOWING UP TO 64-MB TOTAL SYSTEM MEMORY 4-MB MEMORY MODULE (70ns) OPTION PN 147522-001 8-MB MEMORY MODULE (70ns) OPTION PN 147523-001 16-MB MEMORY MODULE (70ns) OPTION PN 147524-001 32-MB MEMORY MODULE (70ns) OPTION PN 147525-001 Volume One...