Panasonic sa ht 640 wpl service manual

Page 1

ORDER NO. MD0609313SE

Service Manual

DVD Home Theater Sound System
SA-HT640WPL

Colour

51199 (S) ....................... Silver Type

Subject : Block Diagram / Schematic Diagram / Printed Circuit Board / Exploded
Views & Parts List gUpdate)

Please file and use this supplement manual together with the service manual for
Model No.3A-HT640WPL, Order No. M0060306063

A: WARNING

This service information is designed for experienced repair technicians only and is not designed for use by the general public.

It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service
or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.

CONTENTS

Page Page

1 Notes -------------------------------------------------------------------------------------- 2 5.1. DVD Module P.C.B. ----------------------------------------------------- 29
5.2. Main, AC- inlet & Sub power PC
5.3. Power P.C.B. -----------------------------
4 Schematic Diagram --------------------------------------------------------------- 13 5.4. FL, Headphone, Loading Motor, Tray Motor & Sensor
4.1. DVD Module Circuit P.C.B.

4.2. Main Circuit- 6 Exploded Views-

4.3. Power, AC-inlet & Sub power Circu

4.4. FL, Headphone, Loading Motor, Tray Motor, Sensor & 6.2. Packaging-u-

2 Block Diagram ----------------

3 Schematic Diagram Note

6.1. Cabinet Parts Location

Optical Pickup Unit Circuit
5 Printed Circuit Board ...............

7 Replacement Parts List (Revise)

7.1. Component Parts List -------

© 2006 Matsushita Electric Industrial 00., Ltd. All

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distribution is a violation of law.