Read Sony BDV-HZ970W / BDV-IZ1000W / HBD-HZ970W / HBD-IZ1000W Service Manual online
HBD-HZ970W/IZ1000W
HBD-HZ970W/IZ1000W
43
43
5-15. SCHEMATIC DIAGRAM - MB-135 Board (7/13) -
• See page 76 for IC Block Diagrams. • See page 86 for IC Pin Function Description.
Note: IC101 on the MB-135 board cannot exchange with single. When
this part is damaged, exchange the entire mounted board.
IC B/D
IC B/D
BOARD
25
MB-135
(3/13)
26
BOARD
MB-135
(13/13)
S
(8/10)
CN3801
BOARD
MAIN
6.3
5
3.3
6.3
3.3
1.3
1.3
3.3
GND
5
4
3
2
1
TK11133CSCL-G
IC704
CONT
GND
NOISE
VOUT
VIN
0.01
C716
0.22
C713
0.22
C715
15k
R734
UNSW6V
0.22
C720
5
4
3
2
1
TK11150CSCL-G
IC705
CONT
GND
NOISE
VOUT
VIN
0.01
C719
0.22
C717
R738
15k
PCONT3
JL701
JL702
JL705
JL704
1k
R702
1.5k
R703
1.2VA
JL703
3.3VA
R706
27k
0.01
C702
0.01
C703
R727
0
R730
47k
IC101
AVDD12_HDMI
G29
AVDD12_HDMI
F30
AVDD33_HDMI
H26
AVDD33_HDMI
J27
AVSS12_HDMI
H28
AVSS12_HDMI
J29
AVSS33_HDMI
G27
AVSS33_HDMI
F28
CH2_P
D26
CH2_M
B26
CH1_P
C27
CH1_M
A27
CH0_P
D28
CH0_M
B28
CLK_P
C29
CLK_M
A29
HDMISCK
F40
HDMISD
E41
HTPLG
G39
CEC
E43
EXT_CAP
B30
EXT_RES
E29
TX2P
TX2N
TX1P
TX1N
TX0P
TX0N
TCKP
TCKN
(7/13)
MB-135 BOARD
+3.3V REGULATOR
IC704
IC705
+5V REGULATOR
CXD9984GG (IZ1000W)
CSP
IC101
(Chip Size Package)
BD DECODER
CXD9983GG (HZ970W)
(7/15)
E
3
D
F
8
7
A
9
C
4
2
6
B
5
1
R741
0
R744
0
R743
0
1.8k
R735
1.8k
R736
R751
0
21P
CN701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
1
2
3
4
5
6
7
8
L701
1
2
3
4
5
6
7
8
L702
TX2P
TX2N
TX1P
TX0P
TX0N
TCKN
TCKP
TX1N
TMDS SHIELD
TMDS DATA2 +
TMDS SHIELD
TMDS SHIELD
CEC
TMDS SHIELD
RESERVED(ARC)
TMDS CLOCK +
TMDS SHIELD
SDA
DDC/CEC GND
+5V POWER
TMDS DATA0 +
TMDS CLOCK -
TMDS DATA0 -
GND
TMDS DATA1 -
HPD
SCL
TMDS DATA1 +
TMDS DATA2 -
(Page 39)
(Page 49)
(Page 63)
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