Sony MDS-JB940 Service Manual ▷ View online
MDS-JB940
37
37
6-8. SCHEMATIC DIAGRAM BD Board (2/2)
• See page 34 for Waveforms.
• See page 49 for IC Block Diagrams.
• See page 54 for IC Pin Function.
(Page 39)
(Page 40)
PIN FUNCTION
MDS-JB940
38
38
6-9. PRINTED WIRING BOARD HP Board/KEY Board
6-10.
SCHEMATIC DIAGRAM HP Board/KEY Board
• See page 52 for IC Block Diagram.
(Page 42)
(Page 42)
(Page 39)
(Page 41)
There are few cases that the part printed on this
diagram isn’t mounted in this model.
diagram isn’t mounted in this model.
• See page 33 for Circuit Board Location.
MDS-JB940
39
39
6-11.
SCHEMATIC DIAGRAM MAIN Board (1/3)
• See page 34 for Waveforms.
• See page 57 for IC Pin Function.
(Page 38)
(Page 45)
(Page 37)
PIN FUNCTION
MDS-JB940
40
40
6-12.
SCHEMATIC DIAGRAM MAIN Board (2/3)
• See page 50 for IC Block Diagrams.
(Page 37)
(Page 46)
(Page 46)
(Page 46)
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