Printed Wiring Board; Dmport Board (Ea/Dz555K: Th); Schematic Diagram - Dmport Board (Ea/Dz555K: Th) - Sony HCD-DZ555K Service Manual

Q Q
6-27. PRINTED WIRING BOARD – DMPORT BOARD (EA/DZ555K: TH) –
3 7 6 3 1 5 1 5 0
• See page 31 for Circuit Boards Location.
1 2 3
DMPORT BOARD
A
B
JL002
JL001
R238
CL005
C
C231 R214 C232
5
CL004
IC202
8
C237
L200
9
D
CN201
U
C238
IO-S-OUT
BOARD
CN301 1
CL001
(Page 47)
E
CL002
CL003
T E
L 1 3 9 4 2 2 9 6 5 1 3
F
DMPORT BOARD
G
JL023
H JL027
JL026 JL024
CL007
JL025
I
CL008
CL009
JL030
CL006
J
JL003
JL028
JL031
JL029
w w w
K
HCD-DZ555K/DZ556KB/DZ750K
:Uses unleaded solder.
4 5 6
(EA/DZ555K:TH) (SIDE A)
DMPORT
CN204
18 1
C210
C212
EXCEPT DZ555K:TH
JL013
C211
JL014 CL011
R240
R215
4 CL012
JL010
JL006
R224
1
CL010
C223 C220
JL018 JL022
R231 R232
JL012 R221
C241 C240
R222
C222 C221
JL011
R223
JL021 JL015
JL017
C239
JL016
1
5
IC201
1
(EA/DZ555K:TH) (SIDE B)
A002
JL004
JL007
JL005
JL008
JL019
JL009
x a o
y
. i
http://www.xiaoyu163.com
6-28. SCHEMATIC DIAGRAM – DMPORT BOARD (EA/DZ555K: TH) –
• See page 61 for IC Block Diagram.
7 8
3
S
CN203
1
POWER BOARD
CN907
(Page 56)
DMPORT
Q Q
3 7 6
11
(11)
1-872-120-
u 1 6 3
11
(11)
1-872-120-
55 55
http://www.xiaoyu163.com
2 4
8 9 9
DMPORT BOARD (EA/DZ555K:TH)
IC B/D
IC201
+5V REG
IC201
R239 C214 C213
C212 SI-3010KM-TL
0 0 . 1 0.001 0 . 1
CN204
18P
JL014
PGND
1
JL013 C211 EXCEPT DZ555K:TH
C210
VBUS(5V)
2 100
0 . 1
JL022 6.3V
NC 3
JL021
VIDEO5V 4
JL012
RXD 5
JL011
TXD 6
JL010
DET 7
DGND R230
8 C230
JL008 1 22k
WM DET
9
R225
JL007 47k
WM A/D
10
R241 C229
R215
JL006 JL009 100
1
22k C234
(Lch)AGND
11
100p
JL005
(Rch)AGND 12
JL004
R240
100
Lch 13
JL003
IC202
Rch 14
JL019
BUFFER
WM RX 15 4 3 2
WM TX 16
JL002
-
VIDEO
17 +
JL001
VGND
3 1 18 5 1 5 0 8 9 + 2
-
5 6 7
C232
1
R214 R227
C233
22k 22k
100p
C235
R229
C231 100p
22k
1
R224
0
JL018
m
c o
.
HCD-DZ555K/DZ556KB/DZ750K
Ver. 1.3
2
8 9 9
CN203
3P
CL012
3 6V
CL011
R220 2 S
GND
JL015 1k CL010
1
P-Con2 POWER
BOARD
C220
CN907
3 . 3 100
(Page 57)
10V
EN
6
IN
C221
0 . 1
GND
R221
5 1k
OUT
R222
39k
JL016
1
FB
C222 R223
0 . 1 10k
C223
100
6.3V
JL017
C236
100p
R228
22k
1
C239
R203 C240 47
22k 0 . 1
6.3V
4 9 8 2 9 9
R232
8
4 . 7 k
C237 R208 C241 R231
CN201
0 . 1 22k 0 . 1 4 . 7 k
9P
L200
10uH
9 A+9V
CL009
C238
22 8 L
16V CL008
7
AGND
CL007
6
R
JL029 R238 0 JL031 CL006 U
5 VGND
JL028 R237 0 JL030 CL005 IO-S-OUT
4 VIDEO BOARD
CL004
CN301
3 RXD
(Page 48)
CL003
2 TXD
CL002
1 DET A/D
CL001
No mark:DVD STOP