Disassembly Of Switch Regulator Ic (Ic5701); Disassembly Of The Tray Base Guide (L) And Tray Base; Guide (R); Disassembly Of The Rotary Tray - Panasonic SA-HT440P Service Manual

SA-HT440P / SA-HT440PC
Note: Refer to the diagrams of Power P.C.B. (Section 19.3) for
location of the parts.
10.14. Disassembly of Switch
Regulator IC (IC5701)
· Follow (Step 1) to (Step 6) of Item 10.11.
Step 1 Desolder all pins of IC5701.
Step 2 Desolder 2 pins of Switch Regulator IC.
Step 3 Remove the Switch Regulator IC.
Note: Refer to the diagrams of Power P.C.B. (Section 19.3) for
location of the parts.
Caution: Be careful when removing the Switch Regulator
IC which has high temperature after prolonged use.
10.15. Disassembly of the Tray Base
Guide (L) and Tray Base Guide
(R)
· Follow (Step 1) to (Step 3) of Item 10.5.
Step 1 Remove the 2 screws.
Step 2 Remove the tray base guide (L) and tray guide (R) in the
direction of arrow.
10.16. Disassembly of the Rotary
Tray
· Follow (Step 1) to (Step 3) of Item 10.5.
Step 1 Remove tray screw and tray spring.
Step 2 Remove rotary tray.
10.16.1. Disassembly of the Open Lock
Gear
Step 1 Rotate open lock gear in the direction of arrow. (Anti-
clockwise)
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