Printed Wiring Boards -Amp Section (2/2) - Sony XM-D9001GTR Service Manual

3-3. PRINTED WIRING BOARDS — AMP SECTION (2/2) —
1 2
A
Q915
TP19
B
Q914
C
D
E
F
G
TP17
TP48
C901
H
TP49
I
GND
• Semiconductor Location (Side B)
Ref. No. Location Ref. No.
D101 G-9 D115
D102 G-9 D116
D103 G-9 D117
D104 G-9 D118
D105 G-8 D119
D106 G-8 D120
D107 G-7 D121
D108 G-8 D122
D109 H-12 D123
D110 H-12 D124
D111 H-11 D125
D112 H-11 D126
XM-D9001GTR
: Uses unleaded solder.
3 4 5
TP16
Q806
R813
D855
Q805
IC903
Q920
R918 C801
D906
K A K
C934 C933
Q912
TP24 TP23
IC901
Q913
Q916
Q917
TP26
R942
TP22
Q901 TP40 TP39
Q902 IC902
C927
C928
TP46
TP21
TP42
TP43
TP41
C925
TP44
T901
TP45
R938
C956
C910
C158
Q903
R901 R180
R177
TP47
F903 F902 F901
+12V REM 30A 30A 30A L+R
CN801
SPEAKER OUT
CN101
Location Ref. No. Location Ref. No. Location
G-11 D161 E-10 D859 E-14
G-11 D701 G-10 D860 G-8
C-12 D702 F-10 D861 F-12
C-12 D703 G-9 D862 F-13
E-11 D851 F-9 D863 C-13
E-11 D852 F-9 D864 A-13
D-11 D853 F-9 D901 C-4
D-11 D854 F-8 D902 C-3
D-11 D855 B-3 D905 B-6
D-11 D856 G-9 D906 B-6
D-11 D857 E-14 D909 D-4
F-11 D858 E-14 D910 D-4
6 7 8
TH802
D905
Q112 Q116 Q115
A K A
Q113
BB2
C827
R822
R837
TP25
TP35
C829 Q825
R923
TP33
Q824
TP34
R924
TP37
TP36
Q854 Q855
IC108
CN811
Q856
Q101
IC104 IC103
IC105
R135
C123
TP6
IC106
TP5
R141
RV4
C122
RV3 RV2
-4 TP3 -4
-3
-3
-2 -2
-1 -1
S102
R114
-1
-2
TP7
RV3 RV2
LOW PASS SUBSONIC
FILTER FILTER
RV4
LOW BOOST
(40Hz)
-1
L+R
-2
24dB 12
S102
Ref. No. Location Ref. No. Location Ref. No.
D912 D-4 IC102 G-9 IC902
D913 D-4 IC103 G-9 IC903
D914 C-4 IC104 G-8
D915 C-4 IC105 G-8 Q101
D916 C-5 IC106 G-7 Q102
D917 C-4 IC107 F-11 Q103
D920 B-5 IC108 G-8 Q104
D921 B-5 IC109 F-11 Q106
D922 B-5 IC110 E-11 Q108
D923 B-5 IC111 F-11 Q109
IC112 D-11 Q110
IC101 H-10 IC901 C-4 Q111
13 13
9 10 11
L102
Q108
TP27
C174
Q109
Q110
TP28
Q103
TP29
Q822
Q111
TP32
Q821 R172
Q823
R820
Q803 Q802
Q804 IC112
IC110
Q827 Q828
C963
Q104
B C E
E C B
Q106
CN813
IC111
Q852
Q851
Q853
IC109
IC107
Q702
CN811
C133
IC102
TP2
RV1
L103
IC101
TP1
TP10
TP12
TP14
S101 C145
C146
-1
TP4
-2 TP13
TP15
-2
RV1
LEVEL
-2 -1 -2 -1
-1
R JK102 L R L
-1
OUTPUT JK101
(THROUGH)
SENSING POWER ON
-2
24dB 12 OFF
S101 INPUT
Location Ref. No. Location Ref. No. Location
C-4 Q112 B-8 Q823 D-9
B-4 Q113 B-7 Q824 C-9
Q115 B-9 Q825 C-9
G-8 Q116 B-8 Q827 E-11
B-12 Q702 G-10 Q828 E-11
C-12 Q802 D-10 Q851 F-9
E-11 Q803 D-10 Q852 F-9
E-11 Q804 D-10 Q853 F-9
B-10 Q805 B-4 Q854 F-8
B-10 Q806 B-4 Q855 F-9
C-10 Q821 C-10 Q856 G-8
C-10 Q822 C-9 Q901 C-3
XM-D9001GTR
12 13 14
Q102
TP30
1-869-425-
1-869-423-
1-869-424-
TP8
-2 -4
-1 -3
1-869-422-
TM101
-4
-3
L R
HIGH LEVEL/
TM101
Ref. No. Location Ref. No. Location
Q902 C-3 Q914 B-3
Q903 G-3 Q915 B-3
Q904 E-2 Q916 C-5
Q905 F-2 Q917 C-4
Q906 F-2 Q920 B-5
Q907 G-2
Q908 D-2
Q909 D-2
Q910 C-2
Q911 B-2
Q912 B-3
Q913 C-3