Mb-124 Board (Audio/Video Schematic Diagram (8/11) - Sony BDP-BX1 Service Manual

BDP-BX1/S350
4-18. MB-124 BOARD (AUDIO/VIDEO) SCHEMATIC DIAGRAM (8/11)
- Re£ No.: MB-124 board; 10,000 series -
A
B
C
D
E
F
G
H
• See page 5-10 for printed wiring board.
2 I 3 I 4 I s 6 I 7 I 8 I 9 I 10 I 11
MB-124 BOARD (8/11)
AUDIO/VIDEO
XX MARK:NO MOUNT
NO MARK:PB MODE
<IMPOSSIBLE TO MEASURE
I Iclol I (8/11)
MAiN SYSTEM CONTROL, DSP SATA IF, MEMORY CONTROL
A,V OUT HDMI ETHERNET VF USB
L31
M30
M32
N31
N32
N33
P30
P32
H30
IC10I
MO /0068F1 207 RNA A
M31
VAY
M33
GND VAO
N30
GND VAREFYO
R29
GND VARSETYC
N29
GND VAOOMPYO
P29
GND VAR
P33
GND VAG
P31
GND VAB
GND
GND
L32
DVDDYO
N27
AVDDYO
P27
AVDDYO
L33
AGNDYO
N28
AGNDYO
P28
AGNDYO
T29
VAOOMPRGB
R31
VARSETRGB
R30
VAREFRGB
T30
DVDDRGB
R27
AVDDRGB
T27
AVDDRGB
R28
AGNDRGB
T28
AGNDRGB
E33
AOIMOK
F32
AOIBOK
E32
AO/BD
F31
AOILRCK
032
AOOBCK
D31
AOOBD3
033
AOOBD0
E30
AOOBDI
E31
AOOBD2
D32
AOOLRCK
D33
AOOMOK
B32
ATX
R_8
R_O
%
RX897 _
,!t,!,!,:t
I _2 I 13 I _4
0N801
21P
/ BW5VD \
i GND
GND
i GND
PCONT2
BD C
GND
BD Y
9 GND
10 HD Y AV 123
BOARD
11 GND (2,2)
CN203
12 HD PB (SEE PAGE 4 4)
13 GND
14 HD PR
15 GND
XVMUTE _AL 16 XVMUTE
............ _'?A_ 181 .......
........_,,,,_ 201 . ......
:_ FORMAT0 _'1_, 21 FORMAT0
< POONT2 _ MB124
(3m) (71/)
< PCONT3 _ (9,11)(1011)
R_85
0N803
26P
I'1...... I
2 GND ;;
3 AO/MCK ;;
4 GND ;;
5 AO/BCK
6 GND
7 AO/BD
8 AO/LRCK
9 DAC XRST
10 BV_A C,!_ DAC2 _
11 EMMA OBIO CKO ;;
12 EMMA OBIO DO ;; AV 123
13 GND ;; BOARD
(U2)
14 AOOBCK ;; ONB02
15 GND ;; (BEE PAGE 4 3)
16 AOOMCK
17 GND
18 AOOBD2
19 AOOBD0
20 AOOBDI
21 AOOBD3 ;;
22 AOOLRCK ;;
24 BPDIF ;;
-_V,_ R859 1Ok ,¢% R1_05 XX 25 HVIvtAC_DACS_ ;;
•_A'_, R/806 O
I
26 UNSW6V
...... //
b
_"_" XX MS 124
R1803 .... V < UNSW6V_: (34I) (61/)
XX _ _ '' (7,/I)(9q/)
R858 (1011)
t_k <DAD MUTE MB 124
<EMMA CaB DAD8 XOS / le,11)
4-18