Sony MDSJE320 Service Manual - Page 26

Main Board

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MDS-JE320 6-6. Printed Wiring Board - Main Section - • See page 25 for Circuit Boards Location. • Semiconductor Location Ref. No. Location 1 2 3 D301 G-11 D302 G-11 D303 G-10 D304 G-10 A D305 G-10 D306 G-10 D307 I-8 D308 I-8 D309 G-9 D310 G-9 D311 G-11 B D314 D-10 D315 D-11 D316 D-7 MAIN BOARD (Page 41) C IC301 C-10 IC303 D-10 IC304 D-11 IC307 C-8 IC309 G-8 IC310 I-7 IC311 E-7 IC314 E-11 IC316 C-5 IC353 E-12 Q101 E-11 Q201 D-10 Q301 E-7 Q302 E-7 Q306 F-9 Q307 F-9 Q308 F-11 C D E A (Page 28) 4 5 6 7 8 1 100 IC316 81 80 30 31 50 51 1 56 28 29 10 1 12 E E F 1 16 G B (Page 28) 9 10 11 12 13 19 18 R IN L J301 LINE ANALOG R OUT L E1 1 3 36 31 7 E 1 8 1 3 14 IC353 DIGITAL OPTICAL IN EE E TR301 POWER TRANSFORMER H I J - 33 - 1 5 X X NOT REPLACEABLE: BUILT IN TRANSFORMER - 34 - 1-665-005- 21 AC IN

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MDS-JE320
— 33 —
— 34 —
6-6. Printed Wiring Board — Main Section —
• See page 25 for Circuit Boards Location.
Ref. No.
Location
D301
G-11
D302
G-11
D303
G-10
D304
G-10
D305
G-10
D306
G-10
D307
I-8
D308
I-8
D309
G-9
D310
G-9
D311
G-11
D314
D-10
D315
D-11
D316
D-7
IC301
C-10
IC303
D-10
IC304
D-11
IC307
C-8
IC309
G-8
IC310
I-7
IC311
E-7
IC314
E-11
IC316
C-5
IC353
E-12
Q101
E-11
Q201
D-10
Q301
E-7
Q302
E-7
Q306
F-9
Q307
F-9
Q308
F-11
• Semiconductor
Location
1
2
A
B
C
D
E
F
G
H
I
J
3
4
5
6
7
8
9
10
11
12
13
C
(Page 41)
1-665-005-
21
MAIN BOARD
A
(Page 28)
B
(Page 28)
E
E
E
E
E
E
E
1
1
1
10
12
1
1
1
1
1
1
14
7
8
3
3
3
36
19
18
56
28
29
X
NOT REPLACEABLE:
BUILT IN TRANSFORMER
AC
IN
DIGITAL
OPTICAL
IN
LINE
ANALOG
IN
OUT
R
L
R
L
J301
IC353
X
16
5
TR301
POWER TRANSFORMER
1
100
81
80
IC316
30
31
50
51