Schematic Diagram -Display Section - Sony CDX-L300 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
3-14. SCHEMATIC DIAGRAM — DISPLAY SECTION —
JR505
CNP553
R586
R587
R588
JR501
(Page 33)
D554
T E
L 1 3 9 4 2 2 9 6 5 1 3
S581
R511
S512 S513
R501
S501
S511
w w w
.
CNP551
D561 D564
LED501 LED503
D565
D562
D563
R559 R560 R561 R562
R565 R566 R578
D566
LED502
LED504
R563 R564 R577 R567
D553
R512 R513 R514 R515 R516
S514 S515
S516 S517 S518
R502 R503 R504 R505 R506 R507
S502 S503 S504 S505 S506 S507
JR503
x a o
y
i
http://www.xiaoyu163.com
8
D568 D573 D575 D579
D569 D574
D576 D580
D570 D567
R571 R572 R581
R573 R574
D577
D581
R579
Q Q
3 7 6 3
R568 R570 R575
R580
R569
R517 R518 R519
S519 S520 S521
R508 R509 R510
S508 S509 S510
u 1 6 3
.
35 35
http://www.xiaoyu163.com
2 4
9 9 8
R552 R553 D551
D552 C555 C553
D572
D571
D578
R582
1 5 1 5 0 8 9 2 4
R576 R583
Note:
• Voltage is dc with respect to ground under no-signal
m
(detuned) condition.
no mark : FM
c o
CDX-L300/L460X
2
9 9
C552
C551 R551
9 8 2 9 9