Technics SAEX 400 Service Manual

Page 1

ORDER NO. MD9602005A1

Service Manual

AV Control Stereo Receiver Receiver

SA-EX4OO

*
DU- Colour

PRO - LOGIC (K).... ..BIackType
Area -
Suffixfor
Area Colour
{Ii'lirifittwtfifgm . Model No.
(P) U.S.A (K)
(PC) Canada

* Manufactured under license from Dolby Laboratories
Licensing Corporation. Additionally licensed under one or
more of the following patents: U.S. numbers 3,632,886,
3,746,792 and 3,959,590; Canadian numbers 1,004,603 and

Please file and use this manual together with the service manual for 1 '037'877'

Model No. SA.Ex5oo (p/pc), Order No: MD951213101 "Dolby" and the double-D symbol are trademarks of Dolby
Laboratories Licensmg Corporation.

Note : 0 This simplified service manual is provided to indicate the main differences between the original model no. SA-EX500 (P/PC)
and the subsequent model SA-EX400 (P/PC) respectively.

CHANGES

l Parts Com parison Table
Notes: . The parenthesized in the Description column specify the areas. (Referto the cover page for area.)
Parts without these indication can be used for all areas.
- [MAV] in the Description coIUmn indicates parts that are supplied by MAV.

Change of Parts Number
Ref. No. Description SA:EX500(P/PC) S A-EX 4 o 0 (PIP C) Remarks
(Original)

CABINET AND CHASSIS

2 REAR PANEL (P) [MAV] RGR0234B-A RGROZMB-C Changed

2 REAR PANEL (PC) [MAV] RGR02343-B RGR0234B-D Changed

12 MODE BUTTON [MAV] RGU1350-K RGU1350A-K Changed

16 FRONT PANEL ASSY [MAV] RFKGAEX500PK RFKGEX400PK Changed

29 LED COVER [MAV] - RMV0113 Added

30 SFC BUTTON [MAV] - RGU1397-Q Added

31 DOLBY BUTTON [MAV] RGU13528-K RGU13520-K Changed
TRANSISTORS

0931 TRANSISTOR - RVTDTC1 14YST Added

0933 TRANSISTOR - RVTDTC1 14YST Added

0935 TRANSISTOR - RVTDTC1 14YST Added

A WARNING
This service information is designed for experiense repairtechnicians only and is not designed for use by the general public. ltdoes not oontainwarnings
orcautionsto advise non-technical individualsof potential dangers in attempting to servicea product, Products powered by electricity should beserviced
or repaired only by experienced professional technicians. Any attempt to service orrepairthe product orproducts dealt with inthis service information
by anyone else could result in serious injury or death.
. © 1996 Matsushita Electronics (S) Pte. Ltd.
® All rights reserved. Unauthorized copyin and
9
ec nlcs distribution is a violation of law.

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