Printed Wiring Board Main Board (Component Side) - Sony MV-900SDS Service Manual

MV-900SDS
6-5. PRINTED WIRING BOARD – MAIN Board (Component Side) –
Ver 1.1
• Semiconductor
1 2
Location
Ref. No. Location
D4 I-9
A
D13 I-12
D204 D-3
D317 F-3
IC1 H-7
FM
MODULATOR
IC101 G-4
ANTENNA
IC304 E-3
1 1
B
2
(Page 37)
3
Q1 I-12
JACK (OUT)
Q2 I-12
CN704
Q3 I-12
E
Q205 E-3
Q206 F-3
Q207 E-3
C
Q208 D-2
Q209 E-3
L203
1 6
Q708 E-12
Q709 E-12
CN702
Q710 D-14
Q711 D-14
R1760
R1761
R1758
D
R1759
L705 L704
Q208
C222
E
R218
C211 +
C217 +
F
C769 +
C342 +
C343 +
G
R103
C165 +
H
I
J
MV-900SDS
• See page 23 for Circuit Boards Location.
3 4 5
MAIN BOARD
(COMPONENT SIDE)
CN201
R236
3
1
R235
D204
K A
C226 +
X201
C219
R227
R228 IC304
R229
1 3
R230
C346 C345
Q209 Q205
E CB
Q207
Q206
A
K
FB2
C169 + C170 + C171 +
A
C177
D317
FB1
C178
R105
FB3
C179
C176 + C162 +
IC101
C95
R107 R108
1 6
3 4
L101
C100
L4
C134
R104 R106
C147 +
1 50
CN101
P SERVO BOARD
CN1
(Supplement-1
page 11)
: Uses unleaded solder.
6 7 8 9
(Page 30)
(Page 30)
LCD BOARD F LCD BOARD
CN908 CN905
+ 1
M
M301
–
(FAN) 2
CN302
2 1
L306
L305
L302 L303 L304
C22 +
C23
C21
L51
RB8 RB7 RB6 RB5 RB4 RB3 RB2
C72
RB1 C19
R25 R24
C30 C29 C28 C27 C25 C24
+
C17
L1
C26
104 53
R31
105
52
L3
R21
R20
C34
R19
R34
C35
R12
RB10
R9
R8
RB11
R7
IC1
R5
RB12
RB20
RB13
RB14 RB19
RB15
RB18
RB16
RB17
156 1
157 208
C71 R42 C74 C78
C69
C75
RB21
D4
C702 + C710 +
C706 +
C701 + C711 +
24 24
10 11 12
(Page 30) (Page 30)
(Page 37)
H LCD BOARD G C B LCD BOARD
SW BOARD
CN907 CN906
CN104
2 1
CN107 CN103
8 1
13 1
CN105
C732 +
11 1
CN108
C726 +
10 1
R109 R110 R111
C724 +
C725 +
C727 +
C744 +
C743 +
L314 L313
4
+ C386 +
C392
1
C151
C105
C106
C135
C383
E C B
Q3 Q2
B C E B C E
1 30
R86
D13
CN102 R87
A K A
A
KEY BOARD
CN911
(Page 36)
13 14
R738 CN701
R740
1
L701
D
L702 JACK (IN)
7
BOARD
CN703
(Page 37)
R741
L703
Q710
R739
R782
R781
Q711
Q709
B C E
E CB
Q708
CN705
11
(11)
1-863-445-
+
4
R82
SP1
3
(L-CH)
Q1
–
2 +
SP2
1
(R-CH)
–