10.12. Disassembly of Digital Amp IC
·
Follow (Step 1) to (Step 2) of Item 10.11.
Step 1
Desolder all IC5000, IC5200, IC5300 pins.
Step 2
Release the claws.
Step 3
Remove the D. Amp IC (IC5400).
Note:
Refer to the diagrams of Power P.C.B. (Section 19.2) for
location of the parts.
10.13. Disassembly of Digital Amp IC
(IC5400)
·
Follow (Step 1) to (Step 2) of Item 10.11.
Step 1
Desolder all pins of IC5400.
Step 2
Desolder 2 pins of Heat Sink B.
Step 3
Remove the Digital Amp IC (IC5400).
Note:
Refer to the diagrams of Power P.C.B. (Section 19.2) for
location of the parts.
10.14. Disassembly of Regulator IC
·
Follow (Step 1) to (Step 2) of Item 10.11.
Step 1
Desolder all pins of D5711, D5716, D5717, D5718.
Step 2
Desolder 2 pins of Regulator IC.
Step 3
Remove the Regulator IC.
Note:
Refer to the diagrams of Power P.C.B. (Section 19.2) for
location of the parts.
10.15. Disassembly of Switch
Regulator IC (IC5701)
·
Follow (Step 1) to (Step 2) 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.
30
SA-HT540E / SA-HT540EB / SA-HT540EG
Summary of Contents for SA-HT540E
Page 8: ...5 Caution for AC Cord 8 SA HT540E SA HT540EB SA HT540EG ...
Page 10: ...10 SA HT540E SA HT540EB SA HT540EG ...
Page 12: ...8 Operation Procedures 8 1 Remote Control Keys Operation 12 SA HT540E SA HT540EB SA HT540EG ...
Page 20: ...20 SA HT540E SA HT540EB SA HT540EG ...
Page 48: ...48 SA HT540E SA HT540EB SA HT540EG ...
Page 50: ...SA HT540E SA HT540EB SA HT540EG 50 ...
Page 58: ...SA HT540E SA HT540EB SA HT540EG 58 ...
Page 60: ...60 SA HT540E SA HT540EB SA HT540EG ...
Page 76: ...SA HT540E SA HT540EB SA HT540EG 76 ...
Page 89: ...23 Exploded Views 23 1 Cabinet Parts Location 89 SA HT540E SA HT540EB SA HT540EG ...
Page 90: ...90 SA HT540E SA HT540EB SA HT540EG ...
Page 91: ...23 2 Packaging 91 SA HT540E SA HT540EB SA HT540EG ...