Sony BDP-BX2 - MB-127 Board (AUDIO;VIDEO Schematic Diagram (8;14)

4-12
BDP-BX2/S360
4-12. MB-127 BOARD (AUDIO/VIDEO) SCHEMATIC DIAGRAM (8/14) • See page 5-5 for printed wiring board.
- Ref. No.: MB-127 board; 10,000 series -
NO MARK:PB MODE
4.9 3.3
3.3
5
1.6
5.6 3.3
4.9 1.3
3.2 3.1
12.312.3
11. 6
-7.7
-8.4-8.5
-8.4
-7.8
-8.5
-8.5-8.5
-7.8
54.9
1.6 4.9
5
2.5
2.5
2.5
2.5
1.7
1.2
1.7
3.3
3.3
3.3
0
5.6
3.1
3.1
0
0
10.6
10.6 -8.4
10.6
-8.4
0
0
-8.4
0
12.3
1.3 1.3
0 1.3 1.3 -8.5
3.3
0.2
-5
3.3
0.1
0.2
-5
0
0
3.2
5
0.7
3.3
-5
0.5
3.3
0.5
0.7
-5
0.6
3.3
3.3
3
4
5
2
1
9
8
7
6
-5-8.4
5
1.8
2.5
150
R819
150R820
0.1
C803
680
R821
XXC806
150R822
150R823
150
R824
0.1
C807
16V
47
C810
0.1
C802
XX
C811
470
R825
0.1
C812
0.1
C814
0.1C805
GND
3.3kR829
3.3k
R830
2.2k
R828
0.5%
2.2k
R827
0.5%
1
C819
XX
C820
1
C821
R832
XX
R833
XX
PCONT3
XVMUTE
ASPECT0
ASPECT1
IP
FORMAT1
FORMAT0
47
R805
47R808
47R807
47R806
33
R816
VCC
IN
GND
GP1FAV51TKSF
IC801
1
2
3
XX
R831
0.01
C817
D801
XX
XX
C816
1
C804
10k
R826
68
R818
2SC3052EF-T1-LEF
Q801
220
R817
1k
R804
10k
R801
1k
R802
1
C801
1k
R803
XAMUTE
DAC_XRST
MC-10121F1_CSI0_DAC2_XCS
MC-10121F1_CSI0_CKO
MC-10121F1_CSI0_DO
XX
L801
PCONT2
DCSW5V
R844
10k
R845
10k
10k
R846
10k
R847
XX
R834
XXR843
XXR841
XXR837
XXR836
XXR835
XXR840
XXR839
XXR838
0.1
C849
Q804
R894
1
C833
XX
R8028
Q803
XX
R8053
0.1
C864
XX
R892
1k
R873
0.1
C865
XX
L804
XX
R8055
R887
Q815
2SC6053-T112-1F
XX
R8054
Q810
XX
R8015
R8044
XX
XX
C832
75
R8042
16V
47
C859
0.1
C846
R8045
75
XX
R8056
MAZW068HGLS0
D811
R8040
XX
D808
XX
XX
R8027
MAZW068HGLS0
D810
0.1
C840
MAZW068HGLS0
D807
D806
XX
32
31
30
29
28
27
1
2
3
4
5
6
26
25
24
7
8
9
23
22
21
20
10
11
12
19
18
17
13
14
15
16
NJM2564BV(TE2)
IC808
XX
C862
XX
R869
MAZW068HGLS0
D809
100
R8039
XX
R874
XX
R8035
XX
R8052
XX
R8025
XX
R8024
0.1
C856
10k
R8009
XX
R8051
75
R8043
0.1
C855
75
R8041
R880
R8012
1
C829
XX
L803
R871
XX
R890
R872
IO
COM
IC806
L79M05TLL-SONY-TL-E
XX
C827
R8016
0.1
C853
3.3k
R8005
XX
R8014
R8018
XX
R8006
Q813
RT1P241M-TP-1
XX
R8013
R891
16V
47
C867
R8017
R8026
0
0.5A
PS802
5.6k
R881
5.6k
R8008
0.5%
D804
XX
RT1P141M-TP-1
Q805
100k
R8038
47k
R8031
5.6k
R8007
0.5%
C837
XX
XX
R862
5.6k
R8021
0.5%
16V
47
C834
10k
R895
C860
XX
C822
XX
16V
47
C852
XX
R886
8765
4321
NJM4558M-TE2
IC807
O
-
+
-VSS
+ - O +VCC
150
R8011
0.5%
68
R865
16V
47
C831
5.1k
R899
0.5%
470
R8037
MC2838-T112-1
D803
C824
0.001
MA2J1110GLS0
D802
3900p
C838
470
R8029
10k
R885
150
R8010
0.5%
2SC6053-T112-1F
Q807
D805
XX
0.1
C858
10k
R893
100R868
390p
C841
SW5VD
5.1k
R898
0.5%
16V
47
C850
470
R882
5.1k
R897
0.5%
1k
R883
150
R8022
0.5%
5.6k
R8020
0.5%
5.1k
R896
0.5%
XX
R870
Q811
RT1N240M-T111-1
XX
R861
4.7k
R877
C836
XX
5.6k
R884
150
R8019
0.5%
XX
R8046
XX
R876
XX
R8033
C861
XX
1
C835
390p
C847
32V
1A
PS803
Q812
ISA1235AC1TP-1EF
390p
C848
XX
R8034
470
R8030
100k
R889
C868
XX
68
R867
47k
R888
C826
0.22
390p
C842
10k
R878
0.1
C843
16
15
14
13
12
11
10
98
7
6
5
4
3
2
1
IC804
AK4382AVTN-E2
68
R864
470
R8036
1
2
3
4
5
5P
CN801
Q809
2SC3052EF-T1-LEF
XX
R857
47k
R8032
3900p
C839
Q808
2SA2167-T111-1E
68
R866
10k
R879
JL815
JL816
JL817
JL810
JL809
JL806
JL808
JL811
JL807
JL805
10
C818
10
C828
XX
R8023
1
2
3
4
5
6
7
8
XX
CN802
32V
1A
PS804
XX
C808
XX
C809
C844
0.001
C830
0.001
JL821
JL822
JL823
JL824
JL825
JL826
JL827
JL828
JL829
JL830
XX
R848
XX
R849
XX
R850
XX
R851
XX
R856
68
R812
68R813
68R814
R815
XX
XX
R852
XX
R863
XX
R875
XX
R811
XX
R810
XX
R809
54
321
NJM2878F3-33(TE2)
IC805
54
321
NJM2878F3-33(TE2)
IC802
CTL GND NC VO
VI
C813
10
JL831
JL832
JL833
JL834
XX
R853
RT3XAAM
Q816
MC-10121F1-207-TA1-A
IC101
VAY
F33
VAC
H33
VAR EFY C
M29
VAR SET YC
L30
VACOMPYC
K32
VAR
G34
VAG
H35
VAB
F35
DVDDYC
M28
AVD DYC
N27
AGNDYC
N28
AGNDYC
P27
VACOMPRGB
N29
VARSETRGB
M30
VAR EFR GB
L31
DVDDRGB
P29
AVDDRGB
R27
AGNDRGB
P28
AGNDRGB
R28
AO1MCK
G27
AO1BCK
E29
AO1BD
E28
AO1LRCK
F27
AO0BCK
G26
AO0BD3
D27
AO0BD0
D28
AO0BD1
E26
AO0BD2
F26
AO0LRCK
E27
AO0MCK
D30
ATX
C30
R842
XX
XX
R854
XX
R855
XX
R858
XX
R859
XX
R860
C815
0.001
C845
0.001
C851
0.001
XX
R8004
XX
C854
4
3
1
2
PST8250UL
IC809
0.1
C869
Q806
RT1N441M-TP-1
Q814 Q818
XX
3
4
1
2
G
J801
AO1MCK
AO1LRCK
AO1BD
AO1BCK
SD_C
SD_Y
HD_Y
HD_PB
HD_PR
AO1BCK
AO1BD
AO1LRCK
AO1MCK
SD_Y
SD_C
HD_PR
HD_Y
HD_PB
V-1
S2
SYIN
V+2
YIN
GND2
PBIN
V-2
PS1
PRIN
LPFSW
PS2
NC
PROUT
S1
GND3
YOUT
PBOUT
V-3
V+3
V-4
SYOUT
V+S
GND4
SCIN
VOUT
V+1
V+4
NC
SCOUT
GND1
SDCOUT
CDTI
AOUTL-
UNSW6VA
SDTI
AOUTR-
AOUTL+
VDD
VSS
GND
MCLK
LRCK
PDN
UNSW12VA
CSN
DZFRBICK
DZFL
CCLK
GND
AOUTR+
UNSW-9VA
Y_OUT
CB_OUT
GND
CR_OUT
LINE3
GND
LINE2
LINE1
GND
NC
OUT
VDD
MAIN SYSTEM CONTROL, DSP, SATA I/F, MEMORY CONTROL,
IC101
A/V OUT, HDMI, ETHERNET I/F, USB I/F
(10/15)
IC801
OPTICAL TRANSMITTER
(OPTICAL)
DIGITAL OUT
BUFFER
+3.3V REGULATOR
IC802
VIDEO AMP
IC808
+3.3V REGULATOR
IC805
-5V REGULATOR
IC806
D/A CONVERTER
IC804
LINE AMP
IC807
RESET
IC809
2118
M
AUDIO/VIDEO
9
D
E
11
N
10 1525
MB-127 BOARD (8/14)
K
3
I
17
F
1612
C
1 1986
XX MARK:NO MOUNT
20
G
14
A
13
H
L
74
J
B
O
22
P
05
MB-127
(3/14)
MB-127
(14/14)
(9/14)
MB-127
XX XX
XX
XX
XX
XX
XX
XX XX
XX
XX
XX
XX
XX
50V
REGULATOR
SWITCHING
MUTE DRIVE
Q805, Q807
B- SWITCH
Q808, Q809
B+ SWITCH
Q813, Q815
B- SWITCH
Q811, Q812
MUTE DRIVE
MUTING
(NC)
(9/14)
MB-127
(14/14)
MB-127
(3/14)
MB-127
(9/14)
MB-127
7P
VIDEO
(NC)
AUDIO (L)
AUDIO (R)
Y
P
B
P R
VIDEO OUT
COMPONENT
LINE OUT
DIGITAL OUT
(COAXIAL)
Note:
The components identified
by mark  or dotted line
with mark  are critical for
safety.
Replace only with part num-
ber specified.
Note:
Les composants identifiés par
une marque  sont critiquens
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spéci-
fié.
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