Printed Wiring Board - Main Board (Conductor Side) (Suffi X-12) - Sony XM-GS100 Service Manual

XM-GS100
4-4. PRINTED WIRING BOARD - MAIN Board (Conductor Side) (Suffi x-12) -
1
MAIN BOARD
A
B
C
R918
D
R917
E
CAM005
(CHASSIS)
F
G
H
XM-GS100
2 3
(CONDUCTOR SIDE)
T901
DC/DC CONVERTER
TRANSFORMER
TP040
C964
S
R940
D
R935
G
Q910
S
Q914
D
E
R936
R922
G
Q909
R916
R921
JW001
TP017
R928
S
Q915
D
TH803
E
R931
R920
G
Q906
R919
R915
R925
S
R938
D
R930
G
C915 C914
C963 Q905
C912
C947
L901
TP041
C902
C901 TP045
TP044
Q903
E
F902
30A
GND +12V REM
TB101
• : Uses unleaded solder.
4 5
(CHASSIS)
Q108
D905 D906
R181
TP021 G
R822
FB907 FB908
TP022
TP001
C923
R926
TP002
C920 C921
C919
C924
C839
C838
FB904
CAM002
C836
C156
TP032
IC900
R987
Q924
TP031
E C
E E
E
K
Q913 Q912 A K
C840
A
K A
C907 R908
Q804
R180
R801
16 9
E
TP033
Q802 Q803
TP009
R177
IC901
C905 C908 C802
E E
C801
1 8
C918
R812 E
R809
C913
E E
C906 Q805
Q807 Q806
Q904
Q901
E
B E R907
A
K
R954
K
C152
A
Q902
TP011 TP012 TP047
TP046
E
TB102
– –
F901 + +
30A
(L+R) (L+R)
TB102
SPEAKER OUT
12 12
6 7 8
TP027 C176
Q825
Q822
Q111
Q110
Q109
E E
R194 TH802 Q821
R839 A
Q112 TP028
TP018
E
D S G D S K
Q115
R837 FB101
C827
C943
D128
D127
Q102
C922
C971
R188
C946
R182
K
R927
A
TP003
C970
TP004
C925
FB905
FB906
TP023 TP024
L101
D909 D910 D913
TP019
TH801
TP025
D914 D915
TP026
TP005
C927 C928
R941
Q916 B
E B
K A
D916 C931 C932 D917
A K
C934
C933
TP015
A
D107
K
K
D108
CN103
A
1 10
8 5
IC902
1 4
C974
R967
K K K K
R968
R965
A A A A
FB107
TP043
TP042
C105 C138
CN101
C975 C977
C979 C981
+ +
L L
– –
L R
CN101
R R
SENSING POWER ON
(THROUGH)
HIGH LEVEL INPUT
INPUT OUTPUT
J101
9 10
TP007
Q824
D121
K
A K
R190 D161
E
K
A
Q823 A
TP010
C165
8 1
E
R166
E
Q103
IC112 Q827
C162
C160
K
TP035 Q828
C161 9 16
D118
E
14 8
A
R203
IC110 K K
K K
R170
TP008 A
A
D123
A A 1 7
R178
Q104 R168
14 8
E
E B TP034
8 5
IC111
R154
R201
Q106
1 4
1 7
IC109
E B
K A TP016
A
A K
K
TP013
CAM003
R172
D912
C825
(CHASSIS)
TP006
C701
Q702 Q907
K K A
E E
A A K
E Q917
TP014
Q923
TP020
R870
E
A A
A A
R858 D852
K K K K
E E E E
TP030
R854
R863
Q854 Q853 Q852 Q851 C851
TP029
R139
C149
12
(12)
1-885-849-
A2
CONTROL BOARD
CN002
(Page 15)
Note: Refer to the servicing notes "MAIN BOARDS
DISCRIMINATION" (page 2) for how to distin-
guish Suffi x-11 and Suffi x-12 of MAIN board.