Panasonic SA-HT740P Service Manual page 14

SA-HT740P / SA-HT740PC / SA-HT740PX / SA-HT743P / SA-HT743PC / SA-HT940P / SA-HT940PC
Step 14 : Push and hold the Open Lock Gear and then push
the Tray Assembly as arrows shown.
Step 15 : Ensure the Front Panel is properly located and fully
catched.
Step 16 : Reconnect the connectors (CN2013) and FFC
(CN5705 and CN5707).
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