Power Block Sr701 (Switching Regulator) - Sony SLV-495 Service Manual

SLV-495/495PX/675HF/675HFPX/676HF/685HF/695HF/L40CS/L40MX/L40PA/L50CS/L50MX/
L50PA/L60HFCS/L60HFMX/L60HFPA/L70HFCS/L70HFMX/L70HFPA/X5MX/X6HFMX
POWER BLOCK SR701 (SWITCHING REGULATOR) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM EXCEPT CHILEAN, PX MODELS
— Ref. No. SR701 Board; 5,000 Series —
POWER BLOCK SR70lI (EXCEPT CHILEAN, PX MODELS)
MA-289 (MAIN)
ACE ASSEMBLY
POWER BLOCK (SR701
(EXCEPT CHILEAN, PX MODELS)
>) POWER BLOCK
JK-151 (LINE IN 2)
(SLV-495, 685HF, 695HF,
Lio1 0101-104
2A 125V aha
S\o
L50, L70HF, X5)
DS-75 (OPERATION SWITCHES)
Q101,102
SWITCHING
Note: Note :
The components identified by | Les composaiits identifiés par
mark A\ or dotted line with mark | une marque -\ sont critiques
A\ are critical for safety pour la sécurit3
Replace only with part number | Ne les rempiacer que par une
specified pléce portant le numéro spécifie
TO
MA-289 BOARD
CN601
[Syren] bp | re]
Ferrio | 580_| 750 _[ 820]
RD3 OES
SWITCHING REGULATOR
POWER BLOCK SR701
4-23
4-24