Read Sony CDX-MP40 (serv.man2) Service Manual online
4
4
CDX-MP40
2. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 7 for IC Block Diagrams.
(Page 5)
Note:
• Voltage is dc with respect to ground under no-signal
conditions.
no mark : FM
(
no mark : FM
(
) : AM/MW/LW
IC B/D
IC B/D
C901
C907
C909
C910
C917
D901
D902
D903
D904
D905
D906
D907
D908
D909
D910
D911
D912
D915
D918
D921
IC802
L704
PJ401
Q909
R406
R408
R410
R412
R414
R416
R417
R418
R419
R811
R901
R904
R905
R906
R909
R911
R923
R925
R930
R932
R934
TH901
IC501
C701
C717
C702
R202
R201
R101 R104
C505
C506
R505
R405
R407
R409
R411
R203
R204
C203
C204
C205
C206
C411
C629
Q401
Q402
Q403
Q404
C207
C920
C918
R924
C202
C201
C101
C109
C106
C922
C814
C807
C806
C427
C426
C425
C424
C421
C420
C419
C418
C417
C416
C409
R931
R935
L900
C415
D916
R103
R102
R112
R404
R403
R401
R402
C215
C212
IC401
C213
C507
PJ601
TUX501
C208 C209
C905
C902
C615
R607
R608
C616
IC601
R612
C622
C623
C624
Q911
Q901
R908
JR601
R502
C503
C617 C618
X601
R609
C621
C211
C210
JR401
C405
C406
C407
C408
C412
R420
R907
Q902
R913
D917
R922
C413
R415
R413
R903
R910
C423
JR405
JR116
FB601
C614
R111
C428
C429
JR402
JR403
Q904
Q905
JR115
F901
CNP801
Q920
Q922
Q921
Q917
Q903
C820
JR806
Q907
Q906
JR909
Q908
Q910
D919
Q602
R620
C401
C402
C403
C404
L801
6
2V/DIV,100ns/DIV
230 ns
5.5 Vp-p
IC601
4
(OSCD)
• Waveform
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