Lenovo ThinkCentre A35 Service Manual page 23

5) IDE1/IDE2 (IDE Connector)
An IDE device connects to the computer via an IDE connector. One IDE connector can connect to one IDE
cable, and the single IDE cable can then connect to two IDE devices (hard drive or optical drive). If you wish
to connect two IDE devices, please set the jumper on one IDE device as Master and the other as Slave (for
information on settings, please refer to the instructions located on the IDE device).
6) FDD (FDD Connector)
The FDD connector is used to connect the FDD cable while the other end of the cable connects to the FDD
drive. The types of FDD drives supported are: 360KB, 720KB, 1.2MB, 1.44MB and 2.88MB. Please connect
the red power connector wire to the pin1 position.
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