Sun Microsystems Ultra 2 series Service Manual page 81

Caution –
being removed and replaced. Do not reconnect the power cord while the power
supply is outside of the chassis.
4. Disconnect the AC power cord from the system unit.
5. Disconnect the J5 power supply connector from the CD-ROM drive
(or 4-mm/8-mm tape drive).
Note – When disconnecting the power supply connectors, use your thumb to press
the retention latch on the connector shell.
6. Disconnect the J6 power supply connector from the diskette drive.
7. Disconnect the following power supply connectors from the motherboard
(
FIGURE 8-1
J1 from J3206
J2 from J3205
J3 from J3203
J4 from J3204
8. Using a number 2 Phillips screwdriver, loosen the two captive screws securing the
power supply to the back panel.
9. Push the power supply toward the chassis front to disengage the mounting hooks.
10. Tilt the power supply slightly toward the motherboard; lift the power supply
from the chassis.
8-2 Sun Ultra 2 Series Service Manual • July 1996
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The AC power cord must be disconnected while the power supply is
).