Panasonic SA-PT470EB / SA-PT470EF / SA-PT470EG / SA-PT570EB / SA-PT570EG / SA-PT570EP / SA-PT570EE / SA-PT870EB / SA-PT870EG / SA-PT870EP / SA-PT870EE Service Manual / Supplement ▷ View online
PSG0906050SE
DVD Home Theater Sound System
Model No.
SA-PT470EB
SA-PT470EF
SA-PT470EG
SA-PT570EB
SA-PT570EG
SA-PT570EP
SA-PT570EE
SA-PT870EB
SA-PT870EG
SA-PT870EP
SA-PT870EE
SA-PT470EF
SA-PT470EG
SA-PT570EB
SA-PT570EG
SA-PT570EP
SA-PT570EE
SA-PT870EB
SA-PT870EG
SA-PT870EP
SA-PT870EE
Product Color: (K)...Black Type
(S)...Silver Type (SA-PT470EG
SA-PT570EG/EP only)
SA-PT570EG/EP only)
Subject : Update of D-Amp circuit
Please file and use this supplement manual together with the service manual for
Model No. SA-PT470EB/EG/EF-K,EG-S, Order No. PSG0901001CE
Model No. SA-PT570EB/EG/EP-K,EG/EP-S, Order No. PSG0901003CE
Model No. SA-PT570EE-K, Order No. PSG0905017CE
Model No. SA-PT870EB/EG/EP-K, Order No. PSG0901009CE
Model No. SA-PT870EE-K, Order No. PSG0905018CE
Model No. SA-PT470EB/EG/EF-K,EG-S, Order No. PSG0901001CE
Model No. SA-PT570EB/EG/EP-K,EG/EP-S, Order No. PSG0901003CE
Model No. SA-PT570EE-K, Order No. PSG0905017CE
Model No. SA-PT870EB/EG/EP-K, Order No. PSG0901009CE
Model No. SA-PT870EE-K, Order No. PSG0905018CE
2
TABLE OF CONTENTS
PAGE
PAGE
1 Notes ------------------------------------------------------------------3
2 Block Diagram -----------------------------------------------------5
2 Block Diagram -----------------------------------------------------5
2.1. Digital Audio Amp ------------------------------------------5
3 Schematic Diagram-----------------------------------------------6
3.1. D-Amp Circuit ----------------------------------------------6
4 Printed Circuit Board --------------------------------------------8
4.1. D-Amp P.C.B. -----------------------------------------------8
5 Electrical Replacement Parts List ---------------------------9
3
1 Notes
This supplement includes additional and revised contents to the original service manual for below sections:-
1. Update to Block Diagram (Digital Audio Amp)
2. Update to Schematic Diagram (D-Amp Circuit)
3. Update to Printed Circuit Board (D-Amp P.C.B.)
4. Update to Electrical Replacement Parts List.
2. Update to Schematic Diagram (D-Amp Circuit)
3. Update to Printed Circuit Board (D-Amp P.C.B.)
4. Update to Electrical Replacement Parts List.
4