Printed Wiring Board - Main Section - Sony HCD-M100 Service Manual

HCD-M100/M300AV
6-9. PRINTED WIRING BOARD – MAIN SECTION – • See page 27 for Circuit Boards Location.
• Semiconductor Location
Ref. No. Location Ref. No. Location
D51 A-7 Q2 B-8
D52 C-8 Q3 B-8
D85 B-8 Q131 F-9
D141 B-4 Q141 C-5
D142 D-5 Q142 C-5
Q143 C-5
D143 C-4
D172 B-4 Q144 C-4
D176 D-5 Q145 B-5
D197 C-4 Q146 B-4
D198 B-5 Q161 E-7
D401 G-8 Q162 E-7
D402 G-7 Q171 B-4
TO
D411 G-7 Q172 A-4
PANEL BOARD
D501 C-1 Q197 C-4
CN601
(Page42 )
D502 C-1 Q263 C-8
D503 C-1 Q264 C-8
D541 C-1 Q294 C-8
D542 B-1 Q295 C-8
TO
Q375 D-2 SUB TRANS
D753 F-5
BOARD
D754 F-5 Q376 D-2
CN997
D901 E-1 Q377 D-2 (Page41)
D902 E-1 Q378 D-2
D903 F-1 Q381 E-2
D904 F-1 Q382 E-2
D905 E-5 Q411 H-10
Q461 H-9
D936 E-1
D937 D-1 Q462 H-9
D971 E-2 Q463 G-9
D972 D-1 Q464 G-9
Q465 G-9
IC1 C-9 Q466 G-9
IC2 A-7 Q467 G-9
IC101 B-5 Q468 G-9
TO
TRANS BOARD
IC121 C-6 Q471 E-6
CN994
IC141 B-5 Q472 E-6
(Page41)
IC201 E-8 Q751 F-4
IC251 E-7 Q752 F-4
IC401 G-8 Q901 E-4
Q902 E-4
IC402 H-10
IC411 G-9 Q903 E-4
IC461 H-9 Q904 E-4
IC501 B-2 Q921 F-3
IC502 C-1 Q922 F-3
IC921 F-3 Q931 E-1
IC922 F-4 Q971 E-1
Q972 E-1
Q1 A-9
MAIN BOARD
A
41 40
B
25
24
IC501
64
65
80 1
E
C
10 2
9 1
3 1
P
E
D
E
E E
1
2
E E
E
C
E
B
16
17
E
E
1
B
6
F
(CHASSIS)
TC MECHANISM
G
BLOCK
(LEAF SW BOAD)
DOOR SW BOARD
2 1
H
11
(11)
1-677-243-
1 2
09
TO
F CASSETTE BOARD
CN301
(Page32)
M300AV
M100
TP132
E M300AV
C131
28 15
E
TP131
IC101
E
1 14
E
10 1
M100
8
1 11
2 12
E E E E
E
10 1
M300AV
E C B
E
E
E
E
1 3
1 3
1 3
E
E
E
E
A
M751
TO
(FAN)
FRONT AMP
BOARD TO
CN801 DISC SENSOR(S)
I
(Page44) BOARD
CN53
(Page30)
3 4 5
34 34
M300AV
TO
G REAR AMP BOARD
CN841B
(Page47)
8
11 12
TP8
22
1
E
E
TP7
TP4
24
TP6
1
13
E E E E
8 1
25 24
E
E
Q162
E Q161 40
41 IC201
1
80
1 8
64 65
25 24
40
41
IC401
1
80
2 1 3 1
64 65
2 1
8 2
16 2
6 1
15 1 9 1
6 7 8
N M J K
TO TO TO TO
BD BOARD BD BOARD TABLE SENSOR SW BOARD
CN102 CN103 BOARD CN54
(Page28) (Page28) CN51 (Page30)
(Page30)
5 4 1
TP2
E
FM75Ω
9 11 4 1
8
7 6 4 3
TP1
AM
1
TP3
12
J101
R
MD/VIDEO INPUT
L
M300AV
E
J103
OUT SUPER WOOFER
14 1
IC411
15 28
E E
E IC402
E
3
CD DIGITAL OUT
E 1
E
E
E
E
1 9
1 4
18 10
11
(11)
1-677-235-
9 10
L
TO
CD MOTOR BOARD
CN61
(Page30)