HBD-E770W
HBD-E770W
42
42
5-14. SCHEMATIC DIAGRAM - MB-134 Board (8/13) -
• See page 77 for IC Pin Function Description.
22
R931
R932
47
22
R930
10k
R936
JL913
JL912
JL911
JL915
JL910
JL914
JL908
JL907
JL909
JL901
JL902
JL903
JL904
JL905
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P
CN902
R903
0
DIR_ERROR
XAMUTE
R904
0
R905
0
47
R906
47
R907
47
R908
47
R909
R911
0
R910
0
R913
0
47
R912
R916
0
R917
0
R918
0
R919
0
R920
0
R922
0
R924
0
R923
0
R921
0
BDV_DIR_AUDIO
CSI_DATAIN
BDV_CSFLAG
BDV_DATA_I
BDV_DIR_XSTATE
ARC_SPDIF
CSI_DATAOUT
CSI_CLK
CSI_XCS_ADAC
R928
0
R927
0
R925
0
R926
0
R933
0
R934
0
R914
0
22
R935
JL922
JL923
JL924
JL925
JL926
JL927
JL928
JL929
JL930
JL931
JL932
JL933
JL934
JL935
JL936
JL937
JL938
JL939
C927
1
C928
1
FE_NS_RFIN
FE_NS_RFIP
R939
0
DAC_XRST
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16P
CN901
R940
22
IC101
H4
K8
BA1
AY2
F6
AV4
AT6
AU5
AR7
C21
A21
B20
G21
D22
B22
E23
C23
G23
H22
F22
E21
D20
A19
100
R807
12p
C806
IC101
BB6
AV8
BC1
BB2
BA3
BC3
AU9
AW9
AY4
BB4
BA5
BC5
BA7
BA9
BB8
AJ9
BC7
AY8
AV10
AU7
AV6
AW5
AW7
AY6
0.1
C815
0.1
C809
680
R806
R805
100k
CL805
HT+0
HT-0
12p
C805
HR+0
CL804
JL804
GND
25M_BUF
C810
0.1
CPU_3.3VA
CL801
1
2
25MHz
X802
JL803
12k
R808
CPU_1.2VA
HR-0
JL801
SP_MCK
SP_BCK
SP_LRCK
SP_DATA
AOBCK
AOMCK
AOSDATA2
AOSDATA0
AOSDATA1
AOSDATA3
AOLRCK
SP_MCK
SP_BCK
SP_LRCK
SP_DATA
AOSDATA0
AOSDATA1
AOSDATA2
AOSDATA3
AOBCK
AOLRCK
AOSDATA4
AOSDATA4
AOMCK
DIR_ERROR
DIR_AUDIO
DIR_XSTATE
SP_MCK
GND
SP_BCK
SP_LRCK
SP_DATA
GND
CSI_DATAIN
DIR_CSFLAG
GND
DATA_I
XAMUTE
GND
GND
DIR_XRST
GND
ARC_SPDIF
GND
AOBCK
GND
AOMCK
GND
AOSDATA0
AOSDATA2
AOSDATA1
AOSDATA3
AOLRCK
GND
CSI_XCS_DIR
CSI_CLK
CSI_DATAOUT
AOSDATA4
MB-134 BOARD (8/13)
(Chip Size Package)
BD DECODER
CSP
IC101
CXD9983GG
(9/15)
CXD9983GG
IC101
CSP
(8/15)
BD DECODER
(Chip Size Package)
E
11
3
D
F
8
7
A
10
9
C
4
2
6
B
5
1
12
I
22
R929
Note:
IC101 on the MB-134 board cannot exchange with single. When
this part is damaged, exchange the entire mounted board.
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299