Step 4 :
Flip the SMPS P.C.B. and desolder 4 wires pins
(Black, White, Red and Blue).
Note :
During reassembling procedures, ensure the P.C.B. is
seated properly at the locator.
8.29. Replacement of Switch
Regulator IC (IC5701)
•
Follow the (Step 1) - (Step 6) of Item 8.3
•
Follow the (Step 1) - (Step 11) of Item 8.4
•
Follow the (Step 1) - (Step 6) of Item 8.21
•
Follow the (Step 1) - (Step 4) of Item 8.28
Step 1 :
Desolder pins of Switch Regulator IC (IC5701) on
reverse side of SMPS P.C.B..
Step 2 :
Remove 1 screw.
Step 3 :
Remove Switch Regulator IC (IC5701) from the Heat
Sink Unit B.
Caution :
Avoid touching the Heat Sink Unit B during
replacement due to its hight temperature as it may lead to
injuries/shock.
49
SA-AK870GCP
Содержание SA-AK870GCP
Страница 9: ...9 SA AK870GCP ...
Страница 11: ...6 Operation Procedures 6 1 Main Unit Key Buttons Operation 11 SA AK870GCP ...
Страница 12: ...6 2 Remote Control Key Buttons Operation 6 3 Disc Information 12 SA AK870GCP ...
Страница 13: ...6 4 Using the Music Port and Connecting Playing a USB Mass Storage Class Device 13 SA AK870GCP ...
Страница 14: ...14 SA AK870GCP ...
Страница 24: ...8 2 Main Parts Location Diagram 24 SA AK870GCP ...
Страница 37: ...37 SA AK870GCP ...
Страница 57: ...Step 5 Desolder 2 wires pins White and blue 57 SA AK870GCP ...
Страница 80: ...14 2 Waveform Chart 80 SA AK870GCP ...
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Страница 123: ...22 Exploded Views 22 1 Cabinet Parts Location Traverse Parts Location SA AK870GCP 123 ...
Страница 124: ...SA AK870GCP 124 ...
Страница 125: ...22 2 Deck Mechanism Parts Location RAA4407 S SA AK870GCP 125 ...
Страница 126: ...22 3 Packaging SA AK870GCP 126 ...