A/V Out Block Diagram - Sony BDP-BX1 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
3-4.

A/V OUT BLOCK DIAGRAM

MB-124 BOARD (2/3)
VAY M31
VAC M33
VAG
P33
VAB P31
VAR P29
GPIO18 B25
IC101 (2/3)
A/V OUT
GPIO19 B26
GPIO2 A25
GPIO21 D21
T E
L 1 3 9 4 2 2 9 6 5 1 3
AO1BD E32
AO1BCK F32
AO1LRCK
F31
AO1MCK E33
S0DOUT G30
G31
S0CKOUT
GPIO15
E25
GPIO16 E24
GPIO17 F24
ATX
B32
05
w w w
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AV-123 BOARD
CN203
CN801
SD_Y
8 14
SD_C
Q805
6 16
BUFFER
HD_Y
10 12
HD_PB
Q806
12 10
BUFFER
HD_PR
14 8
XVMUTE
16 6
FORMAT1
20 2
ASPECT0
17 5
ASPECT1
18 4
CN803 CN002
AO1BD
7 7
AO1BCK
5 5
AO1LRCK
8 8
AO1MCK
3 3
EMMA_CSI0_DO
12 12
EMMA_CSI0_CKO
11 11
EMMA_CSI0_DAC2_XCS
10 10
DAC_XRST
9 9
XAMUTE
1 1
x a o u 1 6 3
y
i
8 9
IC206
VIDEO AMP
Q203
8
SYIN
BUFFER
SYOUT 26
Q202
SCOUT
3 30
SCIN
BUFFER
Q204
10
YIN
BUFFER
VOUT 28
Q205
12 PBIN
BUFFER
Q206
14 PRIN
BUFFER
YOUT 23
15 PS2
PBOUT 21
16 PS1
19
PROUT
Q214
1 S1
MIX, LINE DRIVE
LPFSW
17
Q Q IC002
3 7 6 3 1 5
D/A CONVERTER
3
SDTI
IC008
2 BICK
LINE AMP
4
LRCK
1
MCLK
AOUTL+ 12 3
+
1
-
AOUTL– 11 2
8
CDTI 10
AOUTR+ 5 +
7
-
7 CCLK
AOUTR– 9 6
6 CSN
DZFL 16
5 PDN
D002
XAMUTE
c o
.
3-
2 4 2
9 8
Y
C
1 5 0 8 9 2 4 9 8
AOUT2_L
AOUT2_R
Q004, 008, 012 Q024, 025
MUTE DRIVE MUTING
J801
Q802
BUFFER
IC802
OPTICAL
TRANSMITTER
SPDIF OUT
m
BDP-BX1/S350
9 9
J202
LINE OUT
S VIDEO
VIDEO
J201
Y
COMPONENT
P
B
VIDEO OUT
P
R
2 9 9
J001
LINE OUT
L
AUDIO
R
COAXIAL
DIGITAL
OUT
OPTICAL