A. Specifications
J6 (Speaker Connector) J6 is a 2-pin connector (Molex 39-27-0021) for connection to an optional PC speaker. The
mating connector is a Molex 39-01-0023 or equivalent. The mating connector also requires
two Molex 39-01-0031 terminals or equivalent. If you experience difficulty locating parts
information from the Molex website, contact your Molex sales representative at 1-800-
78MOLEX. See the “J6 Speaker Connector Pinout” for pin definitions and the “Connector
Locations” figure to identify J6 on the ZT 4807.
J6 Speaker Connector Pinout
Pin Function
1 SPK1
2 SPK2
J8, J9 (Floppy Drive/IDE Power Connectors) J8 and J9 are internal (not available on the faceplate), four position, female power
connectors (AMP 174552-1) with +5V, GND, and +12V pins. Power can be supplied to
input power connector J8 from an appropriate external power source supplying +5V, GND,
and +12V. Output power connector J9 can then supply power to an external device such as
a floppy drive or IDE device. See the “Cables” topic for more information.
Caution: If power is supplied to J8 from the host processor board and the device
connected to J8 draws more power than the host processor board can provide, a power
fault or other problems may occur.
See the”J8/J9 Power Connector Pinout” table for pin definitions and the “Connector
Locations” figure to identify J8 and J9 on the ZT 4807.
J8/J9 Power Connector Pinout
Pin Function
1 +12V
2 Ground
3 Ground
4 +5V
25