Read Sony CDX-A251C Service Manual online
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CDX-A251C
CDX-A251C
• Refer to page 20 for Waveforms.
3-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/4) — • Refer to page 31 for IC Block Diagrams.
IC B/D
IC B/D
X51
C479
C401
C4
L1
C406
C402
C403
JC1
JW126
JW60
JW403
JW167
FB410
FB411
C51
R479
C412
R405
R406
R407
R408
R409
R330
R331
R332
R333
R431
R451
R441
R461
R432
R452
R442
R462
C5
R1
C471
C481
R471
R481
R472
R482
R4
R8
R9
R60
R61
R401
JW102
C13
C12
C6
C58
C57
C56
C55
C54
C53
C62
C59
C410
C411
C413
C330
C331
C484
C474
C435
C432
C455
C452
C445
C442
C465
C462
JC403
JC402
R335
IC51
C407
C404
C405
R29
R7
C2
C1
R5
C7
R51
C60
R55
R411
R410
JC752
C461
C441
C451
C431
TU1
R6
C3
R2
R3
R12
R13
FB1
R53
R57
R56
J1
J330
JW
84
JW
85
R59
L51
R54
R52
R58
IC401
Q1
D1
Q22
Q51
Q431
Q451
Q441
Q461
Q481
Q471
Q479
Q478
D479
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(Page 28)
(Page 27)
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