Read Sony XM-5040X Service Manual online
1
MICROFILM
SERVICE MANUAL
AEP Model
UK Model
XM-5040X
STEREO POWER AMPLIFIER
This set has almost the same specifications as the XM-504X.
This service manual only describes the differences from the XM-504X.
Refer to the appropriate service manual for XM-504X (9-925-592-S) for other
information.
This service manual only describes the differences from the XM-504X.
Refer to the appropriate service manual for XM-504X (9-925-592-S) for other
information.
2
For schematic diagrams
• All capacitors are in µF unless otherwise noted. pF: µµF
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
%
: indicates tolerance.
•
f
: internal component.
•
2
: nonflammable resistor.
•
C
: panel designation.
•
U
: B+ Line.
•
V
: B– Line.
• Power voltage is dc 14.4V and fed with regulated dc power
supply from +12V terminal (CN901).
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Signal path.
F
: AUDIO
For printed wiring boards
• X
: parts extracted from the component side.
• Y
: parts extracted from the conductor side.
• b
: Pattern from the side which enables seeing.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS
AND SCHEMATIC DIAGRAMS.
AND SCHEMATIC DIAGRAMS.
• Semiconductor Location
D101
E-7
D102
E-7
D201
E-8
D202
E-8
D301
D-7
D302
D-7
D401
D-8
D402
D-8
D901
E-13
D902
E-15
D903
F-10
D904
F-11
D905
F-12
D906
A-12
D907
F-12
D908
A-11
D909
E-12
D910
D-9
D911
D-9
D912
E-11
D913
E-11
D914
D-11
D915
C-9
D916
C-9
D930
G-9
IC101
F-3
IC301
D-2
IC901
D-9
IC902
G-11
Q102
F-7
Q103
F-6
Q104
F-6
Q105
F-7
Q106
H-7
Q107
H-7
Q108
G-6
Q109
G-7
Q110
H-5
Q111
H-7
Q112
H-5
Q202
F-8
Q203
F-7
Q204
F-7
Q205
F-8
Q206
H-9
Ref. No.
Location
Q207
H-9
Q208
G-7
Q209
G-8
Q210
H-8
Q211
H-9
Q212
H-10
Q302
D-7
Q303
D-6
Q304
C-6
Q305
C-7
Q306
A-7
Q307
A-6
Q308
C-6
Q309
C-7
Q310
B-6
Q311
A-7
Q312
B-7
Q402
D-8
Q403
D-7
Q404
C-7
Q405
C-8
Q406
A-9
Q407
A-9
Q408
C-7
Q409
C-8
Q410
A-8
Q411
A-9
Q412
B-8
Q901
G-15
Q902
E-14
Q903
E-14
Q904
F-9
Q905
F-9
Q906
H-10
Q907
G-10
Q908
H-12
Q909
H-13
Q910
H-11
Q911
H-11
Q912
D-9
Q914
D-11
Q915
D-11
Q916
F-9
Q917
F-9
Q918
F-8
Q919
C-10
Q920
C-9
Ref. No.
Location
3
3
1. PRINTED WIRING BOARD — AMPLIFIER SECTION —
XM-5040X
(Page 6)
(Page 6)
(Page 6)
(Page 6)
4
4
XM-5040X
2. SCHEMATIC DIAGRAM — AMPLIFIER SECTION (1/2) —
(Page 5)
(Page 5)
(Page 7)
(Page 7)
(Page 7)
