PlayStation SCPH-7501 Service Manual - Page 2

Reproduction Prohibited Notice Manual copylight 1999 by Sony Computer Entertainment Inc. All rights. Reproduction without the expressed written permission of Sony Computer Entertainment Inc. is strictly prohibited.Commercial use or rental prohibited. Revisions Design and specifications are subject to change with out notice. SCEI. Customer Service Dept. Service web site PS SERVICE PLAZA (http:// svc. scei. co. jp) should be used together with this manual. Attention Ordering replacement components. SCEI. Customer Service Dept. Parts-Group is received PlayStationrepair parts order. When you want to get them. Please accesses to this E-mail address. (sec_parts@ hq. scei. sony. co. jp) SCPH-9000 SERIES TABLE OF CONTENTS 1. SPECIFICATIONS 2 2. EXPLODED VIEW 3 3. ADJUSTMENT 3-1.Adjustment and Check Specification 4 4. NOTICE 4 5. BLOCK DIAGRAMS 5 6. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Printed Wiring Board [PU-23 Board (-11/-21/-31/-41/-51 8 • Schematic Diagram [PU-23 Board (1/4) (-11/-21/-31/-41/-51)] .....9 • Schematic Diagram [PU-23 Board (2/4) (-11/-21/-31/-41/-51)] ...10 • Schematic Diagram [PU-23 Board (3/4) (-11/-21/-31/-41/-51)] ...11 • Schematic Diagram [PU-23 Board (4/4) (-11/-21/-31/-41/-51)] ...12 • Power Block (1-468-366-11 14 • Power Block (1-468-365-11 15 • Power Block (1-468-303-13 16 • Power Block (1-468-243-11 17 7. ELECTRICAL PARTS LIST • PU-23 Board 18 • Power Block 23 - 1 -