Schematic Diagram –Main Section (1/2) - Sony XM-2200GTX Service Manual

XM-2200GTX
Q Q
3 7 6 3 1 5 1 5 0
4-2. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 15 for Common Note on Schematic Diagrams and IC Block Diagram.
CNJ801
CN803
CNJ801
C222
T E
L 1 3 9 4 2 2 9 6 5 1 3
C914
F902
CN801
F901
C915
R813
CN810
R814
D808
Q808
R817
PL801
w w w
Note:
The components identi-
fied by mark 0 or dotted
line with mark 0 are criti-
cal for safety.
Replace only with part
number specified.
IC101(1/2)
C101
R101 C130
C231
C131 C102 R102 R104
R154
R254
C221
C107 R107
C104
C106
R105
C108 R106
C105 R103 C103
C207 R206
C902
R205
C208 R207
IC101(2/2)
C201
R202 C230
R201
C202
C204 R204
C206 C205
R203 C203
L903
R834
L901
C805
R809
R815
R835
Q805
R810
R811
Q806
Q807
C804 R812
R816
C861
D803
x a o
Note:
y
Les composants identifiés par
une marque 0 sont critiques
. i
pour la sécurité.
Ne les remplacer que par une
piéce por tant le numéro
spécifié.
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IC102(1/2)
C109
R303
R304
R301
C301
C110
RV101
R302
R306 IC301
R305
R108 R109 C302
IC202(1/2)
C209
C210
RV101
R208
R209
Q Q
3 7 6
Q809
R833
IC B/D
TH801
R820
R828 R823 R821
R844
C806
u 1 6 3
12 12
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2 4
8 9 9
C303
RV301 RV301
R307 R308
C304 IC302(1/2)
R309 R310
C305
IC302(2/2)
3 1 5 1 5 0 8 9
R939
R940
R938
R941
Q920
IC903
R942
D915
Q901
R901
IC901
IC902
R906
R905
C908
C907
R902 Q903
C911 C912
R903
R818
m
• Waveform
c o
1
.
2
8 9 9
C111
R120
S801
C112
R110 R111
C211
R220
S801
C212
R210 R211
2 4 9 8 2 9 9
(Page 13)
R909
Q902
R907
R908 R913 R911
D901
D902
R912
R910 C913
1V/DIV, 5µsec/DIV
3.0Vp-p
15µsec
IC901
5