Read Sony XM-GTR6001 Service Manual online
XM-GTR6001
12
SECTION 3
DIAGRAMS
For Schematic Diagrams.
Note:
• All capacitors are in
• All capacitors are in
μF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in
Ω and
1
/
4
W or less unless otherwise
specifi ed.
•
2 : nonfl ammable resistor
•
C : panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed
in each block.)
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed
in each block.)
•
A : B+ Line.
•
B : B– Line.
• Power voltage is dc 14.4V and fed with regulated dc pow-
er supply from +12V and REM terminals.
• Voltage and waveform are dc with respect to ground un-
der no-signal condition.
• Voltages are taken with a VOM (Input impedance 10
M
Ω).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F
:
AUDIO
For Printed Wiring Boards.
Note:
•
•
X : Parts extracted from the component side.
•
Y : Parts extracted from the conductor side.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Note: The components identifi ed by mark
0 or dotted
line with mark
0 are critical for safety.
Replace only with part number specifi ed.
D101
G-9
D102
G-9
D103
G-9
D104
G-9
D105
G-8
D106
G-8
D107
G-7
D108
G-8
D109
H-12
D110
H-12
D111
H-11
D112
H-11
D115
G-11
D116
G-11
D117
C-12
D118
C-12
D119
E-11
D120
E-11
D121
D-11
D122
D-11
D123
D-11
D124
D-11
D125
D-11
D126
F-11
D161
E-10
D701
G-10
D702
F-10
D703
G-9
D851
F-9
D852
F-9
D853
F-9
D854
F-8
D855
B-4
D856
G-9
D857
E-13
D858
E-13
D859
D-13
D860
G-8
D901
C-4
D902
C-3
D905
B-6
D906
B-6
D909
D-4
D910
D-4
D912
D-4
D913
D-4
D914
C-4
D915
C-4
D916
C-5
D917
C-4
D920
B-5
D921
B-5
D922
B-5
D923
B-5
D924
B-4
IC101
H-10
IC102
G-9
IC103
G-9
IC104
G-8
IC105
G-8
IC106
G-7
IC107
F-11
IC108
G-8
IC109
F-11
IC110
E-11
IC111
F-11
IC112
D-11
IIC901
C-4
IC902
C-4
IC903
B-4
Q101
G-8
Q102
B-12
Q103
C-12
Q104
E-11
Q106
E-11
Q108
B-10
Q109
B-10
Q110
C-10
Q111
C-10
Q112
B-8
Q113
B-7
Q115
B-9
Q116
B-8
Q702
G-10
Q802
D-10
Q803
D-10
Q804
D-10
Q805
B-4
Q806
A-4
Q821
C-10
Q822
C-9
Q823
D-10
Q824
C-9
Q825
C-9
Q827
E-11
Q828
E-11
Q851
F-9
Q852
F-9
Q853
F-9
Q854
F-8
Q855
F-9
Q856
G-8
Q901
C-3
Q902
C-3
Q903
G-3
Q904
E-2
Q905
F-2
Q906
F-2
Q907
G-2
Q908
D-2
Q909
D-2
Q910
C-2
Q911
B-2
Q912
B-3
Q913
C-3
Q914
B-3
Q915
B-3
Q916
C-5
Q917
C-4
Q920
B-5
Ref. No. Location
• Semiconductor Location (Side B)
Ref. No. Location
•
Waveform
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Parts on the pattern face side seen from
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
IC901
1 V/DIV, 5 μsec/DIV
2.8 Vp-p
17.5
μsec
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