Mb-124-Mega-Ej Board (8/10) - Sony BDP-CX7000ES Service Manual

6-18. SCHEMATIC DIAGRAM - MB-124-MEGA-EJ Board (8/10) -
1 2
MB-124-MEGA-EJ BOARD
A
IC101 (9/11)
BD DECODER
IC101
MC-10092F1-207-RNA-A
CSP
(Chip Size Package)
B
M31
VAY
L31 M33
GND VAC
M30 N30
GND VAREFYC
M32 R29
GND VARSETYC
N31 N29
GND VACOMPYC
N32 P29
GND VAR
N33 P33
GND VAG
P30 P31
GND VAB
C
P32
GND
H30
GND
L32
DVDDYC
N27
AVDDYC
P27
AVDDYC
L33
AGNDYC
N28
D AGNDYC
P28
AGNDYC
T29
VACOMPRGB
R31
VARSETRGB
R30
VAREFRGB
E
T30
DVDDRGB
R27
AVDDRGB
T27
AVDDRGB
R28
AGNDRGB
T28
AGNDRGB
F
E33 R808 33
G AO1MCK
F32 R810 100
AO1BCK
E32 R811 100
AO1BD
R809 100
F31
AO1LRCK
C32 R803 100
AO0BCK
D31 R807 100
AO0BD3
R804 100
C33
AO0BD0
E30 R805 100
H AO0BD1
E31 R806 100
AO0BD2
D32 R802 100
AO0LRCK
R801 33
D33
AO0MCK
B32
ATX
G
H
BDP-CX7000ES
• See page 81 for IC Block Diagrams. • See page 89 for IC Pin Function Description.
3 4 5
(8/10)
L802
10uH
C803
0.1
5 4
IC B/D
IC803
C805 0.1
C806 0.1
+3.3V REGULATOR
C807 0.1
TK11133CSCL-G
1 2 3
C808 100 6.3V
C820 C822
1 JL802 0.01
C810 0.1 R858 R859 R864 R863
10k 10k 10k 10k
R836 0
R835 0
C811 0.1
C812 0.1
C813 0.1
JL810 AO1MCK
JL812 AO1BCK
JL813 AO1BD
JL811 AO1LRCK
JL805 AO0BCK
JL809 AO0BD3
JL806 AO0BD0
JL807 AO0BD1
JL808 AO0BD2
JL804 AO0LRCK
JL803 AO0MCK
R812 R898
33 0
JL814
6 7 8
R889
0
R890
0
R891
R865
R892
0
R893
R894
R895
R896
IC803
R848
0
C824
1
R862 R861 R860
10k 10k 10k
R897 R1805
0 0
AO1MCK
AO1BCK
AO1BD
AO1LRCK
AO0BCK
R871 0
AO0MCK
R872 0
AO0BD2
R880 0
AO0BD0 R881 0
AO0BD1
R882 0
AO0BD3
R883 0
AO0LRCK
R884 0
R1801
0
49 49
9 10
CN801
21P
1 SW5VD
2 GND
3 GND
4 GND
5 PCONT2
6 SD_C
7 GND
8 SD_Y
D
9 GND
10 HD_Y
VP-062EJ
11 GND
BOARD
12 HD_PB (8/10)
CN801
13 GND
(Page 61)
14 HD_PR
15 GND
0
16 XVMUTE
0
17 ASPECT0
0
18 ASPECT1
0
19 IP
0
20 FORMAT1
0
21 FORMAT0
PCONT2 MB-124-
15
MEGA-EJ
BOARD
(9/10)
PCONT3
(Page 50)
DCSW5V MB-124-
7
MEGA-EJ
GND
BOARD
(3/10)
SW5VD
(Page 44)
FORMAT0
FORMAT1
IP
ASPECT1
ASPECT0
16
XVMUTE
XAMUTE
MB-124-
DAC_XRST MEGA-EJ
BOARD
EMMA_CSI0_DAC2_XCS
(9/10)
(Page 50)
EMMA_CSI0_CKO
EMMA_CSI0_DO
EMMA_CSI0_DAC8_XCS
DAC_MUTE
CN803
26P
1 XAMUTE
2 GND
AO1MCK
3
4 GND
5 AO1BCK
6 GND
AO1BD
7
8 AO1LRCK
9 DSC_XRST
10 EMMA_CSIO_DAC2_XCS
11 EMMA_CSIO_CKO E
12 EMMA_CSIO_DO
13 GND
AUES
BOARD
14 AO0BCK
(1/2)
CN101
15 GND
(Page 65)
16 AO0MCK
17 GND
18 AO0BD2
AO0BD0
19
20 AO0BD1
21 AO0BD3
22 AO0LRCK
23 PCONT3
24 SPDIF
25 EMMA_CSIO_DAC8_XCS
Note: IC101 cannot exchange with single. When these parts
26 GND (UNSW6V)
are damaged, exchange the entire mounted board.
BDP-CX7000ES