Main Component Replacement Procedures; Replacement Of The Power Ics And Transistors - Panasonic SB-WA870EB Service Manual

SB-WA870EB / SB-WA870EG
6.3. Main Component Replacement Procedures
6.3.1. Replac ement of the Power ICs and Transistors
Step 1: Desolder the Power IC and Transistor terminals.
Steps 2 & 3: Remove the screws.
Step 4: Replacement of the Power IC (IC601) and Transistors
(Q601 & Q602).
Steps 5: Desolder the Power IC and Transistor terminals.
Steps 6 & 7: Remove the screws.
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