Sony HCD-LX30 / HCD-LX5 / HCD-LX50 / HCD-LX6 / LBT-LX30 / LBT-LX5 / LBT-LX50 / LBT-LX6 Service Manual ▷ View online
25
25
HCD-LX5/LX6/LX30/LX50
4-15.
SCHEMATIC DIAGRAM – PANEL FL Board –
•
See page 23 for Waveforms.
•
See page 36 for IC Block Diagrams.
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : FM
no mark : FM
(Page 29)
(Page 29)
(Page 21)
(Page 27)
26
26
HCD-LX5/LX6/LX30/LX50
• Semiconductor Location
4-16.
PRINTED WIRING BOARD – PANEL VR Board –
•
See page 11 for Circuit Boards Location.
D623
B-7
D624
B-8
D625
B-8
D626
B-9
D627
B-10
IC701
C-7
IC702
A-3
Ref. No.
Location
Ref. No.
Location
D606
A-10
D607
A-7
D611
B-12
D612
C-12
D616
C-8
D618
A-12
D619
B-6
D620
B-6
D621
C-6
(Page 24)
(Page 30)
(Page 19)
27
27
HCD-LX5/LX6/LX30/LX50
4-17.
SCHEMATIC DIAGRAM – PANEL VR Board –
•
See page 36 for IC Block Diagrams.
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : FM
no mark : FM
(Page 25)
(Page 31)
(Page 22)
28
28
HCD-LX5/LX6/LX30/LX50
4-18.
PRINTED WIRING BOARDS – TC-A/TC-B/CD-L/CD-L2/CD-R/CD-R2 Boards –
•
See page 11 for Circuit Boards Location.
U
V
(Page 24)
TO
CD-L BOARD
(Page 24)
TO
CD-R 2 BOARD
TO
TC-A BOARD
TO
TC-B BOARD
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