Panasonic SC-ZT1EE / SU-ZT1EE / SB-ZT1EE Service Manual / Other ▷ View online
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• Assembly of IC5701
Step 1 : Apply grease on the heatsink.
Step 2 : Place IC5701 against the heatsink.
Step 3 : Fix 1 screw.
Caution : Ensure that IC5701 is firmly fixed onto the heatsink.
Step 2 : Place IC5701 against the heatsink.
Step 3 : Fix 1 screw.
Caution : Ensure that IC5701 is firmly fixed onto the heatsink.
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Step 4 : Place the heatsink with the IC5701 onto the SMPS P.C.B.
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Step 5 : Solder pins of IC5701 on the solder side of SMPS P.C.B.
Step 6 : Solder pins of heatsink on the solder side of SMPS P.C.B.
Caution : Ensure that pins of IC5701 and heatsink are properly located and soldered onto the SMPS P.C.B.
Step 6 : Solder pins of heatsink on the solder side of SMPS P.C.B.
Caution : Ensure that pins of IC5701 and heatsink are properly located and soldered onto the SMPS P.C.B.
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10.5.6. Replacement of Diode (D5802)
• Follow the (Step 1) - (Step 14) of item 10.5.1.
• Follow the (Step 1) - (Step 2) of item 10.5.2.
• Follow the (Step 1) - (Step 7) of item 10.5.4.
• Follow the (Step 1) - (Step 2) of item 10.5.2.
• Follow the (Step 1) - (Step 7) of item 10.5.4.
Caution : Handle the SMPS P.C.B. with care due to its high temperature after prolonged use. Avoid touching the heatsink
as it may lead to injuries.
Step 1 : Remove 1 screw.
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