Printed Wiring Board - Base Key Section; Schematic Diagram - Base Key Section - Sony SPP-935 Service Manual

SPP-935
5-8. PRINTED WIRING BOARD – BASE KEY Section –
(Page 27)
Note:
• : carbon pattern.
– 33 –
5-9. SCHEMATIC DIAGRAM – BASE KEY Section –
(Page 32)
(Page 31)
• Semiconductor
Location
Ref. No. Location
D3 I-6
D4 I-3
D5 A-6
D6 A-4
D7 A-5
– 34 –