Read Sony BDV-E780W / BDV-E980W / BDV-E985W / HBD-E780W / HBD-E980W / HBD-E985W Service Manual online
HBD-E780W/E980W/E985W
HBD-E780W/E980W/E985W
46
46
5-15. SCHEMATIC DIAGRAM - MB-141 Board (7/12) -
• See page 63 for IC Block Diagrams. • See page 74 for IC Pin Function Description.
Note: IC101 on the MB-141 board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
BOARD
COMPORNENT
H
CN501
IC B/D
IC B/D
(4/12)
MB-141
BOARD
6
10
BOARD
(5/12)
MB-141
19
BOARD
(3/12)
MB-141
12
BOARD
(6/12)
MB-141
18
BOARD
(9/12)
MB-141
3.3
1.2
1.2
4.7
1.7
1.7
2.2
3.3
3.3
2.8
2.8
1.7
1.2
4.7
1.2
0
1.8
1.8
3.3VA
JL806
JL805
JL804
JL801
JL803
JL802
24k
R806
JL825
JL826
1.2VA
C813
0.1
C810
0.1
1
C809
1
C808
ETTXEN
R_USB_VBUS
R_USB_DM
R_USB_DP
0
R5801
0
R5802
0
R5803
0
R5804
DDC_SCL
DDC_SDA
HPG_RX
JL828
JL829
JL830
JL831
1
2
3
6
4
5
7
8
9
10
11
0.1
C827
0.1
C801
JL815
JL822
JL823
15P
CN5801
IC101
CXD9998G-BB
TXVN_0
B3
TXVP_0
A2
TXVN_1
A4
TXVP_1
B4
REXT
D6
TANA_0
A5
TANA_1
B5
AVDD33_LD
D4
AVDD33_REC
F5
AVDD33_COM
C5
AVDD12_COM
E5
AVDD12_REC
E6
AVSS33_LD
C4
AVSS33_REC
F6
AVSS33_COM
D5
AVSS12_COM
F7
AVSS12_REC
G7
ETTXD0
G23
ETTXD1
H23
ETTXD2
J23
ETTXD3
H26
ETTXEN
H25
ETMDC
J28
ETMDIO
J26
ETTXCLK
G24
ETRXCLK
G26
ETCRS/HPG_RX
F26
ETRXD0
F25
ETRXD1
G27
ETRXD2
G28
ETRXD3
G25
ETCOL
J27
ETRXDV
E25
ETTXER/DDC_SCL
F24
ETRXER/DDC_SDA
E26
10V
47
C1001
0.1
C1002
SW5V
0
R6005
560
R1005
GND
0
R6003
JL6002
150
R1008
0
R6007
JL6004
JL6003
JL6001
0
R6015
0.1
C1023
XVMUTE
1
C1025
0
R6006
150
R1007
0.1
C1022
R1035
0
JL6008
5P
CN6001
1
PR_OUT
2
GND
3
PB_OUT
4
GND
5
Y_OUT
C1012
0.1
1
C1024
0
R6014
BH76071FJ
IC1003
1 CVBS IN
2 VREF
3 PY IN
4 PB IN
5 PR IN
6 MUTE1
7 MUTE2
8
LPF SEL
9
PR OUT
10
PB OUT
11
GND
12
PY OUT
13
VCC
14
CVBS OUT
JL6006
J6001
JL6005
DAC3.3V
10
C1017
JL6007
150
R1009
R1039
0
10V
C1014
47
0
R6013
0
R6002
0
R1043
0
R6004
150
R1012
NJM2561F1-A(TE2
IC6001
1 P/S
2 Vout
3 Vsag
4
Vin
5
GND
6
V+
FORMAT1
R1031
IC101
CXD9998G-BB
VDACX_OUT
C19
VDACG_OUT
A19
VDACB_OUT
B19
VDACR_OUT
C18
AVDD33_VDAC_R
F18
AVSS33_VDAC_R
G17
AVDD33_VDAC_X
E19
AVSS33_VDAC_X
F19
AVDD33_VDAC_BG
D19
AVSS33_VDAC_BG
E18
FS
D18
C6001
1000p
0
R6008
0
R6009
C6003
0.1
BD DECODER
(9/14)
(Chip Size Package)
IC101
CSP
BD DECODER
(10/14)
(Chip Size Package)
IC101
CSP
(7/12)
MB-141 BOARD
VIDEO AMP
IC6001
IC1003
VIDEO OUT
LAN (100)
(CHASSIS)
VIDEO AMP
(US, CND, AUS, SP, TW, TH)
(AEP, IT, UK, EA)
82 (AEP, IT, UK, EA)
75 (US, CND, AUS, SP, TW, TH)
R1031
A
E
D
C
4
8
G
B
1
11
3
10
I
9
F
H
6
2
5
7
(Page 44)
(Page 48)
(Page 45)
(Page 42)
(Page 43)
(Page 57)
Ver. 1.2
Click on the first or last page to see other BDV-E780W / BDV-E980W / BDV-E985W / HBD-E780W / HBD-E980W / HBD-E985W service manuals if exist.