1
70FW-57E
81FW-57E
SHARP CORPORATION
PAL / SECAM
B/G D/K
SYSTEM COLOUR TELEVISION
SEJB**FW57E00
DA-100W
CHASSIS
SERVICE MANUAL
MODELS
81FW-57E
70FW-57E
Issued: 22nd May 00
This document has been published to
be used for after sales service only.
CONTENTS
ELECTRICAL SPECIFICATION.......................2
IMPORTANT SERVICE NOTES.......................3
SERVICE ADJUSTEMENTS.............................4
PRINTED WIRING BOARDS............................7
SCHEMATIC DIAGRAM..................................15
PART LIST........................................................37
BLOCK DIAGRAM...........................................34
In the interests of user safety (required by safety
regulations in some countries) the set should restored
to its original condition and only parts identical to
those specified should be used.
DIGITAL MODULE CHANGE PROCEDURE...51
RTV servis Horvat
Tel: ++385-31-856-842
Tel/fax: ++385-31-856-139
Mob: 098-788-319
www.rtv-horvat-dj.hr