Read Sony BDV-HZ970W / BDV-IZ1000W / HBD-HZ970W / HBD-IZ1000W Service Manual online
HBD-HZ970W/IZ1000W
HBD-HZ970W/IZ1000W
42
42
5-14. SCHEMATIC DIAGRAM - MB-135 Board (6/13) -
• 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.
C
CN1107
BOARD
IO-AV
B
CN1851
BOARD
IO-USB-F
IC B/D
IC B/D
(4/13)
BOARD
5
MB-135
BOARD
(10/13)
MB-135
4
BOARD
(3/13)
MB-135
24
3.3
6.3
5.1
1
5.1
1
3.3
6.3
D602
DA2J10100L
10V
22
C608
10V
220
C614
UNSW6V
USB_VBUS_PCONT2
R613
2.2k
R614
39k
R615
10k
C619
10
R619
10k
1
2
3
4
5
5P
CN602
1
C606
1
C610
1
2
3
4
5
5P
CN601
C620
10
JL603
JL604
3
1
2
4
L607
1
2
3
4
5
SI-3010KM-TLS
IC602
CPU_3.3VA
GND
5.1k
R601
CPU_1.2VA
C609
1
10V
C613
220
R618
10k
USB_VBUS_PCONT1
C605
1
R606
0
D601
DA2J10100L
R620
0
JL608
JL607
L605
18nH
L606
18nH
10nH
L603
10nH
L604
1
2
3
4
5
SI-3010KM-TLS
IC601
R610
2.2k
R611
39k
R612
10k
JL601
JL602
JL605
JL606
IC101
AVDD12_USB
AK8
AVSS12_USB
AK6
AVDD33_USB
AN3
AVSS33_USB
AL5
USB_VRT
AM4
USB_DM0
AK2
USB_DP0
AL1
USB_DM1
AL3
USB_DP1
AM2
3
1
2
4
L608
C604
10
DP
DM
VBUS
GND
GND
GND
DM
VBUS
GND
DP
Vc
Vi
n
GND
Vo
ADJ
Vi
n
GND
Vo
ADJ
Vc
MB-135 BOARD (6/13)
IC601
+5V REGULATOR
IC602
+5V REGULATOR
IC101
CSP
(6/15)
BD DECODER
(Chip Size Package)
CXD9984GG (IZ1000W)
CXD9983GG (HZ970W)
E
3
D
F
8
7
A
10
9
C
4
2
6
B
5
1
C632
10p
C631
10p
(Page 46)
(Page 39)
(Page 40)
(Page 53)
(Page 67)
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