Schematic Diagram - Main Section (4/8) - Sony HCD-FX999W Service Manual

HCD-FX999W/FX1000W
Q Q
7-21. SCHEMATIC DIAGRAM – MAIN SECTION (4/8) –
3 7 6 3 1 5 1 5 0
* refer to SUPPLEMENT-1 about FX999W : E13 and FX1000W
( 4 / 8 )
R119 22k
C200
0.1 25V F
R246
100
C136
0.1
25V
R118 22k
MAIN
BOARD
(3/8)
(Page 49)
R117 22k
C199
0.1 25V F
T E
L 1 3 9 4 2 2 9 6 5 1 3
R245
100
C135
0.1
25V
R116 22k
w w w
MAIN
BOARD
(5/8)
(Page 51)
HCD-FX999W/FX1000W
• See page 72 for IC Block Diagrams.
IC106
EXCEPT E32: CXD9775M
C116 1 16V F
E32: CXD9774M
C186
0.033 50V B
R176 0
R166 0
C272 C176
R206
0.22 0.22
C146 0.1 25V F 3.3
50V 50V
R156 0
C271 C166
R146 0
0.22 0.22 R196
50V 50V 3.3
R136 0
TP389
C156
0.033 50V B
C196
C106 1 16V F
2200
35V
IC105
EXCEPT E32: CXD9775M
E32: CXD9774M C115 1 16V F
C185
0.033 50V B
R175 0
R165 0 C210 C175 R205
0.22 0.22 3.3
C145 0.1 25V F
50V 50V
R155 0
C209 C165
R145 0
0.22 0.22 R195
50V 50V 3.3
R135 0
C155 TP388
0.033 50V B
C195
2200
35V
C105 1 16V F
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8
R384
560
R480
0
R383 560
C137
R128 0.1 25V F
22k
C372 1 50V
R247
100
R431
100k
D303
1SS355WTE-17
C377
10
50V
R430
10k
L136
C292
0.0022 50V
C226
C266
1
0.0022 50V C157
50V
0.033
50V
R226
2.7
C273
C197 TP390 0.22 C274
R216 2200 50V 0.22
2.7 35V 50V
C216 C167 C177
C256
1 0.22 0.22
0.0022 50V
50V 50V 50V
R197 R207
C291
3.3 3.3
0.0022 50V
L126
Q Q
3 7 6 3
D107 D207
L127 P6SMB39AT3 P6SMB39AT3
L135
C217 C227
1
1
C290
50V 50V
0.0022 50V
C225
1
50V C265
R217 R227
0.0022 50V
2.7 2.7
R225
2.7
R215
2.7
C215
1
C255
50V
0.0022 50V
C289
0.0022 50V
L125
Q301
2SC3052EF-T1-LEF
R409 R410
R139 0
100k 100k
R365
100k
C385
R395
2.2
100k
16V
F
C395
2.2
16V
Q110
2SA1235TP-1EF
Q109
2SA1235TP-1EF
u 1 6 3
MAIN
BOARD
(6/8)
(Page 52)
.
50 50
http://www.xiaoyu163.com
2 4
9 9 8
R120
22k
EXCEPT E32: CXD9775M
E32: CXD9774M
C187
0.033
50V
1 5 1 5 0 8 9 2 4
L137
EB908
EB908
TERMINAL BOARD
C280
0.001 50V C279
0.001 50V
L116 TP372
L106 TP373
L115 TP374
L105 TP375
R411 R412
C268
100k 100k
0.01 50V C269
R366
100k 0.01 50V
J202
TERMINAL BOARD
C396
10
10V
Q112
2SA1235TP-1EF
Q111
2SA1235TP-1EF
m
c o
2
9 9
9 8 2 9 9
MAIN
BOARD
(7/8)
(Page 53)
(WOOFER:ONLY FOR SS-WS43
CENTER:ONLY FOR SS-CT46)