BDV-E300, BDV-E801, BDV-T10, BDV-T11, HCD-E300, HCD-E301, HCD-E801, HCD-T10, HCD-T11 - Sony Audio Service Manual (repair manual). Page 39

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HCD-E300/E801/T10/T11
HCD-E300/E801/T10/T11
39
39
5-16.  SCHEMATIC  DIAGRAM - MB-124 Board (8/10) -
• See page 65 for IC Block Diagrams.   • See page 73 for IC Pin Function Description.
Note: IC101 on the MB-124 board cannot exchange with single. When this part is damaged, 
exchange the entire mounted board.
IC B/D
BOARD
C
VIDEO
CN101
MB-124
16
BOARD
(9/10)
MB-124
15
BOARD
(9/10)
MB-124
7
BOARD
(3/10)
BOARD
CN701
D
MAIN
(5/8)
4.9
3.3
3.3
1.3
150
R813
150
R814
0.1
C802
680
R815
150
R816
150
R817
150
R818
0.1
C805
0.1
C806
0.1
C807
6.3V
100
C808
0.1
C801
470
R819
0.1
C810
0.1
C811
0.1
C812
0.1
C813
MSB709-RT1
Q803
0.1
C803
0
R829
330
R831
0
R841
MSB709-RT1
Q805
330
R843
330
R839
MSB709-RT1
Q804
0
R833
330
R826
MSB709-RT1
Q801
0
R823
330
R847
MSB709-RT1
Q806
0
R845
22
R849
22
R850
22
R851
22
R852
22
R853
0.1
C821
6.3V
100
C823
GND
5
4
3
2
1
TK11133CSCL-G
IC803
CTL
GND
NP
VO
VI
3.3k
R837
3.3k
R838
2.2k
R836
2.2k
R835
1
C820
0.01
C822
1
C824
R848
0
PCONT3
XVMUTE
ASPECT0
ASPECT1
IP
FORMAT1
FORMAT0
33
R812
XAMUTE
DAC_XRST
EMMA_CSI0_DAC2_XCS
EMMA_CSI0_CKO
EMMA_CSI0_DO
10uH
L802
10uH
L803
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21P
CN801
PCONT2
DCSW5V
EMMA_CSI0_DAC8_XCS
DAC_MUTE
0
R865
0
R890
0
R891
0
R892
0
R893
0
R894
0
R895
0
R896
MC-10092F1-207-RNA-A
IC101
GND
L31
GND
M30
GND
M32
GND
N31
GND
N32
GND
N33
GND
P30
GND
P32
GND
H30
VAY
M31
VAC
M33
VAREFYC
N30
VARSETYC
R29
VACOMPYC
N29
VAR
P29
VAG
P33
VAB
P31
DVDDYC
L32
AVDDYC
N27
AVDDYC
P27
AGNDYC
L33
AGNDYC
N28
AGNDYC
P28
VACOMPRGB
T29
VARSETRGB
R31
VAREFRGB
R30
DVDDRGB
T30
AVDDRGB
R27
AVDDRGB
T27
AGNDRGB
R28
AGNDRGB
T28
AO1MCK
E33
AO1BCK
F32
AO1BD
E32
AO1LRCK
F31
AO0BCK
C32
AO0BD3
D31
AO0BD0
C33
AO0BD1
E30
AO0BD2
E31
AO0LRCK
D32
AO0MCK
D33
ATX
B32
GND
SW5VD
SD_C
GND
SD_Y
GND
HD_Y
GND
HD_PB
GND
HD_PR
GND
XVMUTE
ASPECT0
ASPECT1
IP
FORMAT1
FORMAT0
GND
GND
PCONT2
(9/11)
BD DECODER
IC101
+3.3V REGULATOR
IC803
Q801, Q803-Q806
BUFFER
9
D
E
11
10
2
5
3
F
12
C
1
8
6
G
A
13
H
7
4
B
(8/10)
MB-124 BOARD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
22
23
24
25
26
26P
CN803
AO1MCK
XAMUTE
GND
AO1BD
AO1LRCK
DAC_XRST
EMMA_CSI0_DAC2_XCS
EMMA_CSI0_CKO
EMMA_CSI0_DO
GND
AO0BCK
GND
AO0MCK
AO0LRCK
PCONT3
SPDIF
EMMA_CSI0_DAC8_XCS
UNSW6V
17
18
19
20
21
GND
AO0BD2
AO0BD0
AO0BD1
AO0BD3
GND
GND
AO1BCK
100
R803
100
R805
100
R804
100
R807
JL805
JL809
JL806
JL807
100
R806
33
R801
100
R802
JL808
JL804
JL803
JL814
AO0BCK
AO0BD3
AO0BD0
AO0BD1
AO0BD2
AO0LRCK
AO0MCK
0
R871
R872
0
R880
0
R881
0
R882
0
R883
0
R884
0
R898
0
R899
0
R1806
0
R1801
10k
R858
10k
R859
10k
R860
AO0BCK
AO0MCK
AO0BD2
AO0BD0
AO0BD1
AO0BD3
AO0LRCK
10k
R861
10k
R862
10k
R863
10k
R864
J
I
(Page 45)
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(Page 34)
(Page 40)
(Page 52)
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