Panasonic SB-WA935EE Service Manual page 11

Step 3: Pull out the Power Amp Unit slightly as arrow shown.
Step 4: Disconnect the connector (CN604).
Step 5: Pull out the entire Power Amp Unit.
6.2.5. Disassembly of the Rear Panel and
Fan Unit
Follow Step (1) to Step (5) described in section 6.2.4.
Steps 1 & 2: Remove 6 screws from the rear panel.
Step 3: Disconnect the connector (CN507) to detach the rear
panel.
Step 4: Remove 4 screws from the rear panel.
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SB-WA935EE