Av-123 Board (Video Out Schematic Diagram (2/2) - Sony BDP-BX1 Service Manual
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- Service manual (129 pages) ,
- Operating instructions manual (79 pages) ,
- Specifications (2 pages)
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Q Q
3 7 6 3 1 5 1 5 0
4-4.
AV-123 BOARD (VIDEO OUT) SCHEMATIC DIAGRAM (2/2) • See page 5-2 for printed wiring board.
- Ref. No.: AV-123 board; 20,000 series -
1
2
3
4
AV-123 BOARD (2/2)
A
VIDEO OUT
XX MARK:NO MOUNT
NO MARK:PB MODE
CN203
21P
SW5VD
21
GND
20
B
GND
19
GND
18
PCONT2
PCONT2
17
SD_C
16
GND
15
SD_Y
14
MB-124
GND
13
BOARD
(8/11)
HD_Y
12
CN801
GND
11
(SEE PAGE 4-18)
C
HD_PB
10
GND
9
HD_PR
8
GND
7
XVMUTE
XVMUTE
6
ASPECT0
ASPECT0
5
ASPECT1
ASPECT1
4
IP
IP
3
D
FORMAT1
FORMAT1
2
FORMAT0
FORMAT0
1
E
Q212
DTA124EUA-T106
4.9
4.9
T E
L
1 3 9 4 2 2 9 6 5 1 3
ASPECT1
R267
F
ASPECT0
3.3k
XVMUTE
FORMAT0
0
G
Q214
MUN2212T1
MIX,
LINE DRIVE
H
FORMAT1
IP
PCONT2
SW5VD
L203
PS201
10uH
1A
AV-123
32V
(1/2)
UNSW-9V
UNSW6V
I
5
IC202
+3.3V REGULATOR
IC202
TK11133CSCL-G
1
2
J
R202
1k
R203
C202
C201
XX
1
XX
GND
05
w w w
.
5
6
7
Q202-Q206
BUFFER
Q202
MSD601-RST1
3.3
R211
22
1.3
R207
XX
0.7
R219
Q203
680
MSD601-RST1
3.3
R212
22
1.2
R225
XX
0.5
R220
Q204
680
MSD601-RST1
3.3
R213
22
1.2
R257
XX
0.6
R221
Q205
680
MSD601-RST1
3.3
R214
22
1.4
R258
XX
0.7
R222
Q206
680
MSD601-RST1
Q212, Q213
3.3
B- SWITCH
R215
22
1.3
Q213
R259
2SD1781K-T146-QR
XX
L202
0.6
10uH
-5
-4.9
R223
R265
R266
C227
680
10k
XX
R201
0.1
10k
-4.3
C205
C210
C206
47
0.1
0.1
25V
R204
R205
R217
R226
XX
XX
XX
XX
3.2
R206
R224
XX
XX
Q209
Q210
Q211
XX
XX
XX
R218
XX
R260
0
4
Q201, Q207
B- SWITCH
Q207
2SD1781K-T146-QR
3
-8.5
-8.4
R210
C207
10k
0.1
Q201
-7.7
DTA124EUA-T106
R208
3.3k
3.2
3.1
C203
C204
R209
R216
0.01
1
C209
XX
XX
C211
10
0.1
50V
x
a o
y
i
http://www.xiaoyu163.com
8
8
9
10
11
R262
XX
IC206
VIDEO AMP
R263
0
IC206
R264
NJM2564AV(TE2)
XX
3.2
32
1
S1
S2
C215
R234
0.1
1
2.2k
5
4.9
2
V+S
SDCOUT
31
C221
0.1
0.7
0
3
SCIN
SCOUT
30
C216
0.1
3.3
3.3
4
V+1
V+4
29
0.2
5
NC
VOUT
28
6
27
GND1
GND4
C217
0.1
2
-5
0.2
26
7
V-1
SYOUT
C223
0.1
0.5
-5
8
SYIN
V-4
25
C218
3
0.1
3.3
3.3
9
V+2
V+3
24
0.5
0.1
10
YIN
YOUT
23
4
11
22
GND2
GND3
0.7
0.2
12
21
PBIN
PBOUT
C219
C224
0.1
0.1
5
-5
-5
13
V-2
V-3
20
0.6
0
14
PRIN
PROUT
19
R232
0
3.3
15
PS2
NC
18
R233
0
3.3
0
16
PS1
LPFSW
17
C225
0.1
C220
47
25V
C226
L205
25V
L201
10uH
10uH
C208
47
Q
Q
25V
3
7
6
3
R228
XX
R227
XX
R229
XX
R230
XX
R231
XX
Q208
C214
XX
47
25V
IC205
-5V REGULATOR
IC205
L79M05TLL-SONY-TL-E
I
O
-8.4
COM
-5
C213
C212
47
0.1
25V
u 1 6 3
.
-
2
4
9
9
12
13
14
15
11
R242
75
C222
10
0.1
R243
R268
R269
75
0
0
9
C228
R244
XX
75
D206
D209
D203
STZ6.8N-T146
STZ6.8N-T146
STZ6.8N-T146
8
R237
7
R236
75
XX
R238
XX
R239
6
75
R240
XX
R241
75
47
D201
D202
D212
D204
D207
XX
XX
XX
XX
XX
1
5
1
5
0
8
9
2
D205
D208
D211
STZ6.8N-T146
STZ6.8N-T146
STZ6.8N-T146
R235
100
Note:
m
The components identified
by mark 0 or dotted line
c o
with mark 0 are critical for
safety.
Replace only with part num-
ber specified.
BDP-BX1/S350
2
8
9
9
16
17
18
J202
LINE OUT
JL205
R245
XX
JL206
4
3
2
1
S VIDEO
R246
XX
JL207
VIDEO
R247
XX
CN201
XX
JL201
R248
XX
JL202
JL209
JL208
R249
XX
JL210
JL203
JL211
R250
XX
JL204
R251
XX
R252
XX
R253
XX
D210
XX
4
9
8
2
9
9
J201
3P
COMPONENT VIDEO OUT
JL212
1
P
R
JL213
2
R254
XX
JL214
3
P
B
4
R255
XX
5
JL215
Y
6
R256
XX
Note:
Les composants identifiés par
une marque 0 sont critiquens
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spéci-
fié.
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