IBM Aptiva 2140 Hardware Maintenance Service

Also see for Aptiva 2140: Maintenance service manual Hardware maintenance service

System Board Locations—Type A-1J1 Fan connectorJ2 USB connectors (top=USB1; bottom=USB0)J3 Internal VGA connectorJ5 DIMM connector (Bank 2)J6 DIMM connector (Bank 1)J7 DIMM connector (Bank 0)J8 Primary Hard Disk IDE (Hard Disk 1, Hard Disk 2)J9 Secondary Hard Disk IDE (Hard Disk 3 or CD/DVD-ROM, HardDisk 4)(For hard disk drive jumper settings, see page 5-10)J10 Monitor signal connectorJ11 SO-DIMM socket (video upgrade)J14 VESA video feature connectorJ16 PCI 3 connectorJ17 PCI 2 connectorJ18 PCI 1 connectorJ19 ISA 3 connectorJ20 ISA 2 connectorJ21 ISA 1 connectorJ23 Parallel/Serial Port connector (top=parallel; bottom=serial)J24 Mouse/Keyboard connector (top=mouse; bottom=keyboard)J26 Diskette drive connectorJ27 AC-3 connectorJ29 Multimedia connectors (top=MIDI/Joystick; bottom=audioout,in,mic)J30 CD/DVD-ROM audio connectorJ31 TV-In connectorJ32 Modem audio-In connectorJ33 Media Console connector (Type 2142 only)J34 Power connectorJ38 Power/hard disk LED connectorJ39 External speaker jumper/connector (Normal: 1-2)J41 Audio amplifier connectorJP1 Processor type (Normal: 1-3, 2-4)JP2 Processor type (Normal: short)JP3 Core/Bus Frequency Ratio (See Figure 5-2 on page 5-4)JP4 Internal VGA (Normal: 1-2)JP5 Internal VGA Clock and INTA# Select (Normal: 1-3, 2-4)JP6 CMOS, Power-on Password Reset (Normal: 1-2, Clear: 2-3)JP11 Diskette Write (Enable: 1-2, Disable: 2-3)JP12 CPU BUS Frequency (Normal: 1-2, 3-4)JP21 CS4610 Interrupt (Normal: 1-2)U1 ProcessorParts/Test Point Locations 5-3Get user manuals: See SafeManuals.com