Location Of Main Parts; Replacement Of Main Parts; Power Supply Unit - Sony DME-7000 Maintenance Manual

2-4. Location of Main Parts

Power supply assembly
Fan motor
(Front side)
Part Name
POWER ASSY
FAN MOTOR (Front side)
FAN MOTOR (Rear side)
Fan motors
(Rear side)
Part No.
A-8267-803-A
1-541-891-11
1-541-890-21

2-5. Replacement of Main Parts

2-5-1. Power Supply Unit

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To avoid shock hazards, be sure to turn the power switch
off, and unplug the power cord before replacing the power
supply unit.
1. Turn the power off.
2. Unplug the power cord on the rear panel side.
3. Open the front panel.
(Refer to steps 1 and 2 in section 2-2.)
4. Remove the four screws shown in the figure.
5. Pull out the power supply assembly with the handle in
hand, then remove it.
BVTT3 x 5
Handle
BVTT3 x 5
Power supply assembly
6. Install a new power supply assembly in the reverse
order of steps 1 through 5.
7. Confirm the secondary power supply voltage.
(Refer to section 1-11.)
2-4. Location of Main Parts
2-5. Replacement of Main Parts
2-3 (E)