Sony HCD-LX10AV / HCD-LX90AV / HCD-LX9AV / LBT-LX10AV / LBT-LX90AV / LBT-LX9AV Service Manual ▷ View online
45
45
HCD-LX9AV/LX10AV/LX90AV
7-24.
SCHEMATIC DIAGRAM – PA Board –
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : FM
no mark : FM
(Page 47)
(Page 49)
(Page 49)
(Page 34)
(Page 34)
(Page 43)
(Page 49)
46
46
HCD-LX9AV/LX10AV/LX90AAV
7-25.
PRINTED WIRING BOARD – SURROUND Board –
•
See page 20 for Circuit Boards Location.
1
2
A
B
C
3
4
5
6
(Page 31)
(Page 44)
47
47
HCD-LX9AV/LX10AV/LX90AV
7-26.
SCHEMATIC DIAGRAM – SURROUND Board –
(Page 45)
(Page
32)
32)
STK443-050
48
48
HCD-LX9AV/LX10AV/LX90AAV
7-27.
PRINTED WIRING BOARDS – TRANS/SUB TRANS Boards –
•
See page 20 for Circuit Boards Location.
(Page 44)
(Page 44)
TO
SUB TRANS
BOARD
(Page 44)
TO
TRANS BOARD
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