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 36

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HCD-E300/E801/T10/T11
HCD-E300/E801/T10/T11
36
36
5-13.  SCHEMATIC  DIAGRAM - MB-124 Board (5/10) -
• See page 73 for IC Pin Function Description.
Note: IC101, IC501 and IC502 on the MB-124 board cannot exchange with single. When 
these parts are damaged, exchange the entire mounted board.
9
MB-124
(3/10)
BOARD
BOARD
(9/10)
MB-124
10
0
0
0
0
0
0
0
0
3.3
3.3
3.3
0
0
0
0
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
GND
EMMA_SW3.3V
0.1
C501
0.1
C502
0.1
C503
0.1
C504
0.1
C505
0.1
C506
0.1
C507
0.1
C508
0.1
C509
0.1
C510
0.1
C513
0.1
C511
0.1
C514
22
RB502
22
RB503
22
RB504
22
RB505
22
RB506
22
RB507
22
R503
22
R504
22
RB514
22
RB511
22
RB513
22
RB512
10k
RB508
10k
R501
10k
R502
10k
R506
10k
R508
10k
R507
RB510
10k
10k
R510
R514 10k
R512 10k
1
2
3
4
5
6
7
42
43
44
45
46
47
48
41
40
39
38
37
36
35
34
33
16
15
14
13
12
11
10
9
8
32
31
30
29
28
27
26
25
17
18
19
20
21
22
23
24
HY27UF082G2B-TPCBDR
IC502
NC
NC
NC
NC
NC
NC
RY/XBY
nRE
nCE
NC
NC
VCC
VSS
NC
NC
CLE
ALE
XWE
XWP
NC
NC
NC
NC
NC
NC
NC
NC
NC
IO1
IO2
IO3
IO4
NC
NC
NC
VSS
VCC
NC
NC
NC
IO5
IO6
IO7
IO8
NC
NC
NC
NC
R518
10k
3.3k
R519
33
R517
10k
R515
0
R520
0
RB515
0
RB516
0
RB517
0
RB518
0
RB519
0
RB520
NAND_WP
R522 10k
EMMA_XRST
R523
100
JL501
JL502
JL503
JL504
JL505
JL506
JL507
JL508
JL509
JL510
JL520
JL511
JL513
JL514
JL516
JL519
JL512
JL517
JL518
JL515
JL530
JL521
JL523
JL524
JL526
JL529
JL522
JL527
JL528
JL525
JL540
JL531
JL533
JL534
JL536
JL542
JL541
JL539
JL532
JL537
JL538
JL543
JL535
JL549
JL545
JL550
JL544
JL547
JL548
JL546
JL551
JL553
JL552
JL555
JL554
JL556
22
R528
22
R529
0
R530
22
R531
22
R532
22
R533
22
R535
22
R534
22
R536
22
R538
22
R537
22
R540
22
R541
0
R539
10k
R542
10k
R544
10k
R548
10k
R546
10k
R527
10k
R547
10k
R549
10k
R545
10k
R543
10k
R550
10k
R551
10k
R552
10k
R553
10k
R554
10k
R555
1
2
3
4
5
6
7
42
43
44
45
46
47
48
41
40
39
38
37
36
35
34
33
16
15
14
13
12
11
10
9
8
32
31
30
29
28
27
26
25
17
18
19
20
21
22
23
24
MX29LV400CTTI-70G-A2G11
IC501
JL557
JL558
JL559
C517
0.01
IC101
MC-10092F1-207-RNA-A
VDD3
AD27
VDD3
AF28
VDD3
AG25
VDD3
AG26
VDD3
AG28
VDD3
AG31
VDD3
AG33
VDD3
AN28
VDD3
AC27
VDD3
AG7
GND
AD28
GND
AE28
GND
AG30
GND
AG32
GND
AH25
GND
AH26
GND
AH27
GND
AH28
GND
AH29
GND
AJ28
RADD0
AN29
RADD1
AN30
RADD2
AN31
RADD3
AM29
RADD4
AM30
RADD5
AM31
RADD6
AM32
RADD7
AL29
RADD8
AL30
RADD9
AL31
RADD10
AL32
RADD11
AL33
RADD12
AK29
RADD13
AK30
RADD14
AK31
RADD15
AK32
RADD16
AK33
RADD17
AJ29
RADD18
AJ30
RADD19
AJ31
RADD20
AJ32
RADD21
AJ33
RADD22
AH30
RADD23
AH31
RADD24
AH32
RADD25
AH33
RDATA0
AG29
RDATA1
AF29
RDATA2
AF30
RDATA3
AF31
RDATA4
AF32
RDATA5
AF33
RDATA6
AE29
RDATA7
AE30
RDATA8
AE31
RDATA9
AE32
RDATA10
AE33
RDATA11
AD29
RDATA12
AD30
RDATA13
AD31
RDATA14
AD32
RDATA15
AD33
GCSB0
AM28
GCSB1
AK25
GRDYB
AL28
FOEB
AK26
FWEB
AK28
FCSB0
AJ25
FCSB1
AK27
FCSB2
AJ26
FCSB3
AJ27
NFOEB
AN27
NWEB
AM26
NRBB
AM27
NALE
AL26
NCLE
AL27
EMI_XNOE
EMI_XNWE
EMI_XRDY
EMI_NALE
EMI_NCLE
EMI_AD1
EMI_AD2
EMI_AD3
EMI_AD5
EMI_AD6
EMI_AD7
EMI_AD8
EMI_AD9
EMI_AD10
EMI_AD11
EMI_AD12
EMI_AD13
EMI_AD14
EMI_AD15
EMI_AD16
EMI_AD17
EMI_AD18
EMI_AD4
EMI_DT0
EMI_DT2
EMI_DT3
EMI_DT4
EMI_DT1
EMI_DT5
EMI_DT6
EMI_DT7
EMI_DT8
EMI_DT9
EMI_DT10
EMI_DT11
EMI_DT12
EMI_DT13
EMI_DT14
EMI_DT15
EMI_DT0
EMI_DT1
EMI_DT2
EMI_DT3
EMI_DT4
EMI_DT5
EMI_DT6
EMI_DT7
EMI_XFCS0
EMI_XRDY
EMI_XNOE
EMI_XFCS1
EMI_NCLE
EMI_NALE
EMI_XNWE
EMI_XOE
EMI_XWE
EMI_XFCS0
EMI_XFCS1
EMI_XWE
EMI_XOE
EMI-AD0
EMI-AD1
EMI-AD2
EMI-AD3
EMI-AD4
EMI-AD5
EMI-AD6
EMI-AD7
EMI-AD8
EMI-AD9
EMI-AD10
EMI-AD11
EMI-AD12
EMI-AD13
EMI-AD14
EMI-AD15
EMI-AD16
EMI-AD17
EMI-AD18
EMI-AD19
EMI-AD20
EMI-AD21
EMI-AD22
EMI-AD23
EMI-AD24
EMI-AD17
EMI-AD12
EMI-AD0
EMI-AD3
EMI-AD8
EMI-AD7
EMI-AD1
EMI-AD4
EMI-AD2
EMI-AD13
EMI-AD9
EMI-AD5
EMI-AD6
EMI-AD10
EMI-AD18
EMI-AD14
EMI-AD15
EMI-AD16
EMI-AD22
EMI-AD11
EMI-AD20
EMI-AD21
EMI-AD19
EMI-AD23
EMI-AD24
EMI-AD25
EMI_AD17
EMI_AD12
EMI_AD3
EMI_AD7
EMI_AD1
EMI_AD4
EMI_AD8
EMI_AD2
EMI_AD5
EMI_AD13
EMI_AD9
EMI_AD6
EMI_AD18
EMI_AD10
EMI_AD14
EMI_AD11
EMI_AD15
EMI_AD16
EMI_DT7
EMI_DT14
EMI_DT3
EMI_DT9
EMI_DT0
EMI_DT5
EMI_DT4
EMI_DT12
EMI_DT11
EMI_DT1
EMI_DT15
EMI_DT8
EMI_DT6
EMI_DT2
EMI_DT10
EMI_DT13
EMI-AD25
DQ0
DQ11
N.C
DQ1
A14
A5
DQ15
WE
DQ12
A1
A16
OE
DQ3
DQ8
A6
DQ7
N.C
A9
DQ4
A2
DQ6
VSS
A13
DQ10
A7
N.C
VCC
A10
DQ14
A3
DQ13
A12
DQ2
A17
BYTE
RY/BY
CE
A15
N.C
A8
DQ9
A4
VSS
A11
DQ5
A0
N.C
RESET
IC502
2G NAND FLASH ROM
4M NOR FLASH ROM
IC501
BD DECODER
IC101
(5/11)
9
D
E
11
10
15
2
5
K
3
I
F
12
C
1
8
6
G
14
A
13
H
7
4
J
B
MB-124 BOARD (5/10)
16
(Page 34)
(Page 40)
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