Printed Wiring Board - Io-Scart Board (Dz230/Dz231) - Sony HCD-DZ230 Service Manual

6-19. PRINTED WIRING BOARD – IO-SCART BOARD (DZ230/DZ231) –
1 2 3
A
IO-SCART BOARD
B
C
D
E
F
A
G
MAIN BOARD
CN4301
(Page 35)
R402
Q271
H
E
I
Q272
J
K
L
M
N
HCD-DZ230/DZ231/HDZ235
• See page 29 for Circuit Boards Location.
4 5 6 7
R408
R405
R409
R412
R278
R271
Q276
Q275
E E
E
E
Q274
R277
R274
E
R275
R276
Q273
JW007
CN308
IC307
B
MAIN BOARD
CN605
(Page 35)
:Uses unleaded solder.
8 9 10 11
JW058
JW059
JW060
JW061
IC202
JW062
JW063
C221
JW065
IC230
C222
L221
JW055
C206
Q279 JW072
JW073
R403
C377
C373
R404
Q305
Q307
C391
JW045
R396
JW046
C387
CN307
C304 C385
C386
JW044
D309
C
MAIN BOARD
CN702
(Page 36)
47 47
12 13 14 15 16
J230
EURO AV
T OUTPUT (TO TV)
R246
R309
R308
R221
JW092 JW093
JW094
JW095
JW096
IC303
JW097
JW098 JW099
JW100
JW101
JW102
JW077
JW103
JW116
C372
C384
C383 R410
C376
R417
IC306
C371
R421
JW080
CN302
K
JACK BOARD
CN401
(Page 51)
HCD-DZ230/DZ231/HDZ235
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
JW107
Q271 H-3
JW108
Q272 I-4
Q273 I-4
Q274 I-4
JW109
Q275 I-5
Q276 I-5
JW110
Q279 I-10
L
Q305 J-10
Q307 K-10
DMPORT
JW112
BOARD
CN201
(Page 54)
JW114
JW115
TUNER
R398
AM
COAXIAL
FM75Ω
JW118
11
(11)
1-872-127-