Sony engineering corporation home theatre speaker system service manual sa-wft7, ss-frf7ed (48 pages)
Summary of Contents for Sony SA-FT3H
Page 1
US Model Canadian Model Ver. 1.1 2007.04 AEP Model UK Model E Model SA-WFT3 SS-FRF3H SS-CNF3H • SA-FT3H is composed of following models. COMPONENT MODEL NAME FRONT/SURROUND SPEAKER SS-FRF3H CENTER SPEAKER SS-CNF3H SUBWOOFER SA-WFT3 SPECIFICATIONS AUDIO POWER SPECIFICATIONS (US, CND model)
Page 2
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
SA-FT3H/WFT3/SS-CNF3H/FRF3H SECTION 1 DISASSEMBLY • The equipment can be removed using the following procedure. 1-1. REAR PANEL SECTION (Page 4) 1-2. MAIN BOARD, POWER AMP BOARD (Page 5) Note : Follow the disassembly procedure in the numerical order given. 1-1. REAR PANEL SECTION 1 four tapping screws (1) (3.5 ×...
SA-FT3H/WFT3/SS-CNF3H/FRF3H SECTION 2 DIAGRAMS • Circuit Boards Location MAIN board CONTROL board LED board POWER AMP board POWER SWITCH board Note on Schematic Diagram: Note on Printed Wiring Boards: • All capacitors are in µF unless otherwise noted. (p: pF) •...
SA-FT3H/WFT3/SS-CNF3H/FRF3H SECTION 3 EXPLODED VIEWS NOTE: • The mechanical parts with no reference • Color Indication of Appearance Parts The components identified by mark 0 or dotted line with mark number in the exploded views are not supplied. Example : 0 are critical for safety.
SA-FT3H/WFT3/SS-CNF3H/FRF3H SECTION 4 CONTROL ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in • Items marked “*” are not stocked since The components identified by mark 0 or dotted line with mark the parts list may be different from the they are seldom required for routine service.
Page 16
SA-FT3H/WFT3/SS-CNF3H/FRF3H CONTROL MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < VARIABLE RESISTOR > C603 1-128-821-11 CERAMIC 0.001uF C604 1-128-821-11 CERAMIC 0.001uF RV101 1-227-511-11 RES, VAR, CARBON 20K (LEVEL) C605 1-104-661-11 ELECT 330uF RV102 1-227-511-11 RES, VAR, CARBON 20K (BASS BOOST)
SA-FT3H/WFT3/SS-CNF3H/FRF3H REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2005.07 2007.04...