Plate Md Assembly Removal/Installation - Sony DNW-A100 Maintenance Manual

2-3-4. Power Supply Panel Assembly
Removal/Installation
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For your safety, turn off the power and unplug the power
cord before starting the removal/installation.
1. Remove three screws, then pull out the power supply
panel assembly.
2. Disconnect the harness from the connector CN002 on
AC-169 board.
3. Remove one screw fixing the ground wire to the
chassis and remove the power supply panel assembly.
n
Be sure to remove the spring washer.
Harness
Ground wire
For installation, perform in the reverse procedures of
removal.
c
To fix the ground wire, put the spring washer between the
terminal of ground wire and chassis.
DNW-A100/A50/A45
DNW-A100P/A50P/A45P
PS3 x 6
Power supply panel
PS3 x 6
CN002
Power supply panel
assembly
Spring washer
PS4 x 8

2-4. Plate MD Assembly Removal/Installation

2-4. Plate MD Assembly Removal/
Installation
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Turn off the power and unplug the power cord before
starting the removal/installation.
1. Removal the upper lid.
(Refer to "2-3-1. Upper Lid, Side Panels, and Bottom
Plate Removal/Installation".)
2. Slide the knobs on the plate MD assembly each in the
inside.
(Move the knobs to the outside. The plate MD
assembly is then fixed.)
Knob
3. Remove the plate MD assembly.
For installation, perform in the reverse procedures of
removal.
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Be careful not to pinch the harnesses under the plate MD
assembly in the installation.
2-3. Removal/Installation of Cabinet
Plate MD assembly
Knob
Installation
Removal
Plate MD assembly
Harnesses
2-5