Printed Wiring Board - Io-Scart Board (Dz230/Dz231) - Sony hcd-dz230 Service Manual

Q Q
6-19. PRINTED WIRING BOARD – IO-SCART BOARD (DZ230/DZ231) –
3 7 6 3 1 5 1 5 0
1 2 3
A
IO-SCART BOARD
B
C
D
E
F
A
T E
L 1 3 9 4 2 2 9 6 5 1 3
G
MAIN BOARD
R405
CN4301
R412
(Page 35)
R402
Q271
H
E
E
I
Q272
J
K
L
w w w
M
N
HCD-DZ230/DZ231/HDZ235
• See page 29 for Circuit Boards Location.
4 5 6 7
R408
R409
R278
R271
Q276
Q275
E E
E
Q274
R277
R274
E
R275
R276
Q273
JW007
C387
CN308
IC307
D309
x a o
y
B
. i
MAIN BOARD
CN605
(Page 35)
http://www.xiaoyu163.com
:Uses unleaded solder.
8 9 10 11 12
JW058
JW059
JW060
JW061
IC202
JW062
JW063
C221
JW065
IC230
C222
L221
JW055
Q Q
3 7 6
C206
Q279 JW072
JW073
R403
C377
C373
R404
Q305
Q307
C391
JW045
R396
JW046
CN307
C385
C304
C386
JW044
R421
JW080
u 1 6 3
C
.
MAIN BOARD
CN702
(Page 36)
47 47
http://www.xiaoyu163.com
2 4
8 9 9
13 14 15 16
J230
EURO AV
T OUTPUT (TO TV)
JW107
R246
JW109
JW110
R309
R308
3 1 5 1 5 0 8 9 2
R221
JW092 JW093
R398
JW094
JW095
JW096
IC303
JW097
JW098 JW099
JW100
JW101
JW102
JW077
JW103
JW116
C372
C384
R410
C383
C376
R417
IC306
C371
CN302
m
c o
K
JACK BOARD
CN401
(Page 51)
HCD-DZ230/DZ231/HDZ235
2
8 9 9
17 18 19
• Semiconductor
Location
Ref. No. Location
D271 H-4
D272 J-4
D297 D-17
D309 L-8
IC202 E-10
IC230 F-9
IC303 I-15
IC306 L-13
IC307 L-8
Q271 H-3
JW108
Q272 I-4
Q273 I-4
Q274 I-4
Q275 I-5
Q276 I-5
Q279 I-10
L
Q305 J-10
Q307 K-10
DMPORT
JW112
BOARD
CN201
(Page 54)
4 9 8 2 9 9
JW114
JW115
TUNER
AM
COAXIAL
FM75Ω
JW118
11
(11)
1-872-127-