Panasonic SA-PT670P, Service Manual

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© Panasonic Corporation 2009. All rights reserved.
Unauthorized copying and distribution is a violation
of law.
PSG0907022SE
A6
DVD Home Theater Sound System
Model No.
SA-PT670P
SA-PT670PC
SA-PT670P9
SA-PT670PC9
SA-PT673P
SA-PT770P
SA-PT770PC
SA-PT770P9
SA-PT770PC9
SA-PT770PN
SA-PT770PX
Product Color: (K)...Black Type
Subject : Update to SMPS Circuit
TABLE OF CONTENTS
PAGE PAGE
1 Notes ----------------------------------------------------------------- 3
2 Block Diagram (Update) ---------------------------------------- 5
2.1. Power (SA-PT670P/PC & SA-PT670P9/PC9) ----- 5
2.2. Power (SA-PT673P)--------------------------------------- 6
2.3. Power (SA-PT770P/PC & SA-PT770P9/PC9)------ 7
2.4. Power (SA-PT770PN/PX)-------------------------------- 8
Please file and use this supplement manual together with the service manual for
Model No. SA-PT670P/PC-K, Order No. PSG0902001CE
Model No. SA-PT670P9/PC9-K, Order No. PSG0904031SE (Base Model. SA-PT670P/PC-K)
Model No. SA-PT673P-K, Order No. PSG0904039CE
Model No. SA-PT770P/PC-K, Order No. PSG0902003CE
Model No. SA-PT770P9/PC9-K, Order No. PSG0904031SE (Base Model. SA-PT770P/PC-K)
Model No. SA-PT770PN/PX-K, Order No. PSG0905020CE