COMPAQ COMPUTER CORPORATION DESKPRO 486/33L DESKPRO 386/33L Processor 80306DX/80486DX Processor Speed 33MHz Chip Set Intel Max. Onboard DRAM 100MB (on system memory card) Cache None BIOS Compaq Dimensions 330mm x 218mm I/O Options System processor card slot, proprietary system memory card, VGA port, parallel port, serial ports (2), bus mouse port, IDE interface, 3.5 and 5.25 inch floppy drive interface NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Bus mouse port C1 3.5 inch floppy drive FD1 interface Parallel port C2 Floppy drive FD2 interface Serial port C3 IDE interface HDD VGA port C4 32-bit system memory MEM card Proprietary system CPU Drive power plugs P1-P6 processor card Main power DCIN VGA pass through VGA USER CONFIGURABLE SETTINGS Function Jumper Position » Configuration enabled E1 pins 2 & 3 closed Configuration disabled (erased) E1 pins 1 & 2 closed » Password enabled E2 pins 2 & 3 closed Passowrd disabled E2 pins 1 & 2 closed » Onboard VGA controller enabled E3 pins 2 & 3 closed Onboard VGA controller disabled E3 pins 1 & 2 closed » Local bus hidden refresh enabled E4 pins 2 & 3 closed Local bus hidden refresh disabled E4 pins 1 & 2 closed Note:Not all jumpers are present on all board revisions. SYSTEM MEMORY CARD (Model 001370) [Image] CONNECTIONS Purpose Location VGA pass through V1 DRAM CONFIGURATION Size M0 M1 M2 M3 2MB 2MB NONE NONE NONE module 4MB 2MB 2MB module NONE NONE module 6MB 2MB 2MB module 2MB NONE module module 8MB 2MB 2MB module 2MB 2MB module module module 8MB 8MB ----------------- NONE NONE module (2 plug) 8MB 8MB NONE NONE NONE module 10MB 8MB ----------------- 2MB NONE module module (2 plug) 10MB 8MB 2MB module NONE NONE module 12MB 8MB ----------------- 2MB 2MB module module module (2 plug) 12MB 8MB 2MB module 2MB NONE module module 14MB 8MB 2MB module 2MB 2MB module module module 16MB 8MB ----------------- 8MB ----------------- module module (2 plug) (2 plug) 16MB 8MB 8MB module NONE NONE module 18MB 8MB 8MB module 2MB NONE module module 18MB 8MB ----------------- 8MB 2MB module module module (2 plug) 20MB 8MB 8MB module 2MB 2MB module module module 24MB 8MB ----------------- 8MB 8MB module module module (2 plug) 24MB 8MB 8MB module 8MB NONE module module 26MB 8MB 8MB module 8MB 2MB module module module 32MB 8MB 8MB module 8MB 8MB module module module 32MB 32MB ----------------- NONE NONE module (2 plug) 34MB 32MB ----------------- 2MB NONE module module (2 plug) 36MB 32MB ----------------- 2MB 2MB module module module (2 plug) 40MB 32MB ----------------- 8MB ----------------- module module (2 plug) (2 plug) 40MB 32MB ----------------- 8MB NONE module module (2 plug) 42MB 32MB ----------------- 8MB 2MB module module module (2 plug) 48MB 32MB ----------------- 8MB 8MB module module module (2 plug) 64MB 32MB ----------------- 32MB ----------------- module module (2 plug) (2 plug) Note: The system memory card uses proprietary memory modules, some require only one module space on the memory board, while others require two. In the cases where a double size module is used, the following space is marked with "-----------------", designating that space as occupied. [Image] DRAM CONFIGURATION Size M0 M1 M2 M3 M4 M5 6MB 2MB NONE NONE NONE NONE NONE 8MB 2MB 2MB NONE NONE NONE NONE 10MB 2MB 2MB 2MB NONE NONE NONE 12MB 2MB 2MB 2MB 2MB NONE NONE 12MB 8MB NONE NONE NONE NONE NONE 12MB 8MB ----------------- NONE NONE NONE NONE 14MB 2MB 2MB 2MB 2MB 2MB NONE 14MB 8MB 2MB NONE NONE NONE NONE 14MB 8MB ----------------- 2MB NONE NONE NONE 16MB 2MB 2MB 2MB 2MB 2MB 2MB 16MB 8MB 2MB 2MB NONE NONE NONE 16MB 8MB ----------------- 2MB 2MB NONE NONE 18MB 8MB 2MB 2MB 2MB NONE NONE 18MB 8MB ----------------- 2MB 2MB 2MB NONE 20MB 8MB 2MB 2MB 2MB 2MB NONE 20MB 8MB ----------------- 2MB 2MB 2MB 2MB 20MB 8MB 8MB NONE NONE NONE NONE 20MB 8MB ----------------- 8MB NONE NONE NONE 20MB 8MB ----------------- 8MB ----------------- NONE NONE 22MB 8MB 2MB 2MB 2MB 2MB 2MB 22MB 8MB 8MB 2MB NONE NONE NONE 22MB 8MB ----------------- 8MB 2MB NONE NONE 22MB 8MB ----------------- 8MB ----------------- 2MB NONE 24MB 8MB 8MB 2MB 2MB NONE NONE 24MB 8MB ----------------- 8MB 2MB 2MB NONE 24MB 8MB ----------------- 8MB ----------------- 2MB 2MB 26MB 8MB 8MB 2MB 2MB 2MB NONE 26MB 8MB ----------------- 8MB 2MB 2MB 2MB 28MB 8MB 8MB 2MB 2MB 2MB 2MB 28MB 8MB 8MB 8MB NONE NONE NONE 28MB 8MB ----------------- 8MB 8MB NONE NONE DRAM CONFIGURATION (CON'T) 28MB 8MB ----------------- 8MB ----------------- 8MB NONE 28MB 8MB ----------------- 8MB ----------------- 8MB ----------------- 30MB 8MB 8MB 8MB 2MB NONE NONE 30MB 8MB ----------------- 8MB 8MB 2MB NONE 30MB 8MB ----------------- 8MB ----------------- 8MB 2MB 32MB 8MB 8MB 8MB 2MB 2MB NONE 32MB 8MB ----------------- 8MB 8MB 2MB 2MB 34MB 8MB 8MB 8MB 2MB 2MB 2MB 36MB 8MB 8MB 8MB 8MB NONE NONE 36MB 8MB ----------------- 8MB 8MB 8MB NONE 36MB 8MB ----------------- 8MB ----------------- 8MB 8MB 36MB 32MB ----------------- NONE NONE NONE NONE 38MB 8MB 8MB 8MB 8MB 2MB NONE 38MB 8MB ----------------- 8MB 8MB 8MB 2MB 38MB 32MB ----------------- 2MB NONE NONE NONE 40MB 8MB 8MB 8MB 8MB 2MB 2MB 40MB 32MB ----------------- 2MB 2MB NONE NONE 44MB 8MB 8MB 8MB 8MB 8MB NONE 44MB 8MB ----------------- 8MB 8MB 8MB 8MB 44MB 32MB ----------------- 2MB 2MB 2MB 2MB 44MB 32MB ----------------- 8MB NONE NONE NONE 44MB 32MB ----------------- 8MB ----------------- NONE NONE 46MB 8MB 8MB 8MB 8MB 8MB 2MB 46MB 32MB ----------------- 8MB 2MB NONE NONE 46MB 32MB ----------------- 8MB ----------------- 2MB NONE DRAM CONFIGURATION (CON'T) 52MB 8MB 8MB 8MB 8MB 8MB 8MB 52MB 32MB ----------------- 8MB 8MB NONE NONE 52MB 32MB ----------------- 8MB ----------------- 8MB ----------------- 54MB 32MB ----------------- 8MB 8MB 2MB NONE 54MB 32MB ----------------- 8MB 8MB ----------------- 2MB 56MB 32MB ----------------- 8MB 8MB 2MB 2MB 60MB 32MB ----------------- 8MB 8MB 8MB NONE 60MB 32MB ----------------- 8MB ----------------- 8MB 8MB 62MB 32MB ----------------- 8MB 8MB 8MB 2MB 68MB 32MB ----------------- 8MB 8MB 8MB 8MB 68MB 32MB ----------------- 32MB ----------------- NONE NONE 70MB 32MB ----------------- 32MB ----------------- 2MB NONE 72MB 32MB ----------------- 32MB ----------------- 2MB 2MB 76MB 32MB ----------------- 32MB ----------------- 8MB NONE 76MB 32MB ----------------- 32MB ----------------- 8MB ----------------- 78MB 32MB ----------------- 32MB ----------------- 8MB 2MB 84MB 32MB ----------------- 32MB ----------------- 8MB 8MB 100MB 32MB ----------------- 32MB ----------------- 32MB ----------------- Note: The system memory card uses proprietary memory modules, some require only one module space on the memory board, while others require two. In the cases where a double size module is used, the following space is marked with "-----------------", designating that space as occupied.