DOWNLOAD Sony BDP-S790 Service Manual ↓ Size: 13.01 MB | Pages: 125 in PDF or view online for FREE

Name: Sony BDP-S790
Brand: Sony
SKU: 11605
Rating: 4 (1 reviews)

Model: BDP-S790
Pages: 125
Size: 13.01 MB
Type: PDF
Document: Service Manual
Brand: Sony
Device: DVD
File: bdp-s790.pdf
Date: 2018-11-20

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Sony BDP-S790 Service Manual ▷ View online

2-8.     IR-078 BOARD AND SWITCHING REGULATOR
2-4
2-7. MB-151 
BOARD
BDP-S790
1 Two screws +BV3 (3-CR)
(tightening torque = 5 to 6 kgf•cm)
5 Two screws +BV3 (3-CR)
(tightening torque = 5 to 6 kgf•cm)
4
PS insulator
3
IR-078 Board
7
Switching regulator
8
PS insulator
Harness(PM-176)
(CN201)
6
Harness(MR-005)
(CN401)
(Only US & CND)
(Only US & CND)
(Only US & CND)
2
Five screws +BV3(3-CR)
(tightening torque = 5 to 6 kgf•cm)
Two screw (Black) +BV3(3-CR)
(tightening torque = 5 to 6 kgf•cm)
Three screw +B 3X3
(tightening torque = 3 to 4 kgf•cm)
MB-151 board
Harness (PM-176)
(CN301)
5
Flexibl e fla t cable (FIM-038)
(CN1305)
Flexibl e flat cable (OPT-007)
(CN1101)
Harness (MR-005)
(CN1303)
Harness (FAN)
(CN1701)
Harness (USB-028)
(CN603)
1
2
4
8
9
14
(CN1270)
Flexibl e fla t cable (LDG-007)
11
(CN1304)
Flexibl e fla t cable (TS-011)
(CN1306)
Flexibl e fla t cable (TS-010)
6
3
12
7
10
13
Flexibl e fla t cable (SPD-007)
(CN1260)

Switching regulator
TS-161 Board
TS-160 Board
WLAN Module
FR-317 Board
MB-151 board
IR-078 board
2-5E
2-9.  BACK PANEL, FAN AND BD DRIVE
BDP-S790
Four screws +BV3(3-CR)
9
(tightening torque = 5 to 6 kgf•cm)
 Three  screw
  s 
(Black)
+BV3(3-CR)
1
(tightening torque = 5 to 6 kgf•cm)
BD drive
Back panel
Fan
3
4
Loading flexibleflatcable (LDG-007)
(CN1270)
Spindle flexible flatcable (SPD-007) 
(CN1260)
6
Optical flexible flatcable (OPT-007)
(CN1101)
8
10
7
2-10. CIRCUIT  BOARDS  LOCATION
Two screw (Black) +BV3(3-CR)
(tightening torque = 5 to 6 kgf•cm)
2
5
Harness (FAN)
(CN1701)

T701
D
R
A
O
B
 
0
6
1
-
S
T
 
C 1
0
8
N
LAN(100)
IC3 1
0
(AC IN)
A
3-1
BDP-S790
SECTION 3
BLOCK DIAGRAM
3-1. OVERALL BLOCK DIAGRAM
1
0
3
S
P
2
0
3
S
P
The components identifi ed by 
mark 
 or dotted line with mark 
 are critical for safety.
Replace only with part number 
specifi ed.
T
N
O
R
F
R
A
E
R
B
S
U
B
S
U
T
E
N
R
E
H
T
E
O
E
DI
V
D
R
A
O
B 
15
1-
B
M
0
5
7
N
C
1 
T
U
O 
I
M
D
H
R
O
T
A
L
U
G
E
R
IC3 2
0
IC3 5
0
IC3 7
0
IC3 8
0
IC3 9
0
IC 2
0
6
IC 3
0
6
IC 0
0
7
IC 1
0
7
IC 2
0
7
O
E
DI
V
,L
O
R
T
N
O
C 
Y
R
O
M
E
M
 ,
F/
I 
A
T
A
S
,F
/I 
T
E
N
R
E
H
T
E 
,I
M
D
H 
,T
U
O 
V/
A
F/
I 
B
S
U
P
S
D 
,L
O
R
T
N
O
C 
M
E
T
S
Y
S 
NI
A
M
C
C/
B
C-
G
1
1
0
0
9
D
X
C
1
0
1
CI
1
0
6
N
C
S
U
B-
B
S
U
B-
A
3
0
2
CI
2
0
1
CI
3
0
1
CI
1
0
5
CI
D
N
A
N 
G
2
H
S
A
L
F
4
0
3
1
CI
LI
A
F 
P
2
0
3
1
CI
M
E
T
S
Y
S 
B
U
S
L
O
R
T
N
O
C
1
0
8
N
C
1
0
7
CI
E
T
O
M
E
R
L
O
R
T
N
O
C
R
E
VI
E
C
E
R
2
0
7
CI
R
E
VI
R
D 
D
F
V
ya
r-
ul
B
D
V
D
E
VI
R
D
E
VI
R
D 
D
B
D
R
A
O
B
 
7
1
3
-
R
F
1
0
7
D
N
T
N
E
C
S
E
R
O
U
L
F
M
U
C
C
A
V
Y
A
L
P
SI
D
7
0
7
Q,
6
0
7
Q
R
E
T
R
E
V
N
O
C
C
D/
C
D
R
E
W
O
P
G
NI
H
C
TI
W
S
R
O
T
A
L
U
G
E
R
1
0
3
1
S
P
DCDC_6V
R
O
T
O
M
E
VI
R
D 
USB
P
O
T
S
Y
A
L
P
E
S
O
L
C/
N
E
P
O
I
1
5
1
1
C
V
2
1
W
S
N
U
1
0
7
1
CI
L
O
R
T
N
O
C
N
A
F
CN1701
FAN
2
1
2
-
T
N
A
D
R
A
C
 
N
A
L
 
S
S
E
L
E
R
I
W
)
E
L
U
D
O
M
 
N
A
L
W
( 
  
 
V
5
+
1
-
T
N
A
N
A
L
W
-
B
S
U
2
0
2
CI
D
R
A
O
B
 
9
6
0
W
-
M
W
D
B
S
U
N
A
L
W
I
M
D
H
USB
V
6
C
D
C
D
V
3.
3
V
5 
W
S
_
E
F
V
2.
1
V
8
_
E
F
V
4
W
S
N
U
IC 1
0
6
3
0
3
1
CI
R
O
T
C
E
L
E
S
D
R
A
O
B
 
8
7
0
-
R
I 
1
0
4J
 2 & CND Only
U 
0
9
7
S-
P
D
B
1
0
9J
L
A
CI
T
P
O
R
E
T
TI
M
S
N
A
R
T
OI
D
U
A
)T
U
P
T
U
O 
L
A
TI
GI
D(
)T
U
P
T
U
O 
 G
O
L
A
N
A(
OI
D
U
A
1
0
9
CI
R
E
VI
R
D 
E
NI
L 
OI
D
U
A
3
R
D
D 
4x
 b
G
1
E
F
E
F
T
U
O 
E
NI
L
L
R
OI
D
U
A
1
0
2
1
CI
H
C
U
O
T
R
O
S
N
E
S 
1
0
2
CI
2
0
9
CI
0
7
7
N
C
2 
T
U
O 
I
M
D
H
I
M
D
H
1
0
1
D
)E
S
O
L
C/
N
E
P
O
(
3
0
1
D
)Y
A
L
P(
5
0
1
D
)P
O
T
S(
3
0
1
CI
R
O
S
N
E
S
H
C
U
O
T
D
R
A
O
B
 
1
6
1
-
S
T
 
X
A
O
C
6
0
3
C
I
V
3.
3
W
S
N
U
V
5.
1

3-2
AD10
IC102
1Gb DDR3
SDRAM
IC101
MAIN SYSTEM CONTROL,
P,SATA I/F,MEMORY CONTROL
A/V OUT,HDMI,ETHERNET I/F
USB I/F,
AE10
RRAS_
IC103
1Gb DDR3
SDRAM
DODQ0-DODQ15
DOA0-DOA12
RCAS_
RWE_
RODT
RCLK0
RCLK0_
RCKE
RCS_
 
RBA0
RBA1
RBA2
AE11
AH13
AG17
AE9
AH17
DODQ16-DODQ31
L3
J3
/CAS
/WE
ODT
CK
/CK
CKE
/CS
/RAS
BA0
K3
K9
J7
K1
K7
L2
 
BA0 
/CAS
/WE
ODT
CK
/CK
CKE
/CS
/RAS
RCLK1
RCLK1_
AG6
AH6
IC202
1Gb DDR3
SDRAM
RRAS_B_
DIDQ0-DIDQ15
DIA0-DIA12
RCAS_B_
RWE_B_
RODT_B
RCLK0_B_
RCLK0_B
RCKE_B
RCS_B_
RBA0_B
RBA1_B
RBA2_B
R5
V2
AB2
P6
AB1
V3
/CAS
/WE
ODT
CK
/CK
CKE
/CS
/RAS
BA0 
N6
V1
3-2.  DSP BLOCK DIAGRAM
CXD90011G-CB/CC
BDP-S790
BA1
BA2
/RESET
N8
M2
M3
T2
AC10
AD9
AC15
AG10
AF13
RRESET
M2
M3
N8
L3
J3
K3
K9
J7
K1
K7
L2
/RESET
BA1
BA2
N8
M2
M3
U6
P5
N5
T4
BA1 
BA2 
/RESET
L3
J3
K3
K9
J7
K1
K7
L2
RRESET_B
IC203
1Gb DDR3
SDRAM
 
BA0 
/CAS
/WE
ODT
CK
/CK
CKE
/CS
/RAS
M2
M3
N8
L3
J3
K3
K9
J7
K1
K7
L2
/RESET
BA1
BA2
D1DQ16-D1DQ31
RCLK1_B
RCLK1_B_
M1
MB-151 BOARD
RFIP
RF+
18
M OTOR DRIVE
IC1201
RFIN
RF-
19
14
INA
B20
A
INB
B
13
INC
C
10
IND
D
12
INE
E
6
INF
F
26
ING
G
27
INH
H
28
FCS_P
39
40
FCS_N
40
41
TRK_P
37
42
TRK_N
38
FD1
43
TLT_P
36
FR1
44
TLT_N
35
FD2
45 FR2
TD
TR
LOAD_N
30
LOAD -
1
LOAD_ P
29
LOAD+
2
FE_TRAYIN
TRAY-OUT
3
TRAY-IN
5
U
43
U
6
V
45
V
W
47
W
8
SLED2_P
4
B-
1
SLED2_N
5
B+
2
SLED1_P
1
A-
3
SLED1_N
2
A+
4
FE CFREQ
SDIO
4
FE CMOD
THERMO
3
2
1
XFG 12
FE _ FG
C9
SIM0 16
FE_FMO
B11
SOM1 17
FE FMO2
A12
SCLK 15
FEOSCEN
9
8
11
15
SCLK
LDD_SEN
SA_B+
SA_B-
SA_A+
SA_A-
FE _ TYPWM
D16
D8
C11
IC501
16
18
8
CPU_NFD0 - CPU_NFD7
19
17
7
9
AF22
N
E
C
F
N
_
U
P
C
E
L
C
F
N
_
U
P
C
E
L
A
F
N
_
U
P
C
N
E
W
F
N
_
U
P
C
N
E
R
F
N
_
U
P
C
N
B
R
F
N
_
U
P
C
CE
ALE
CLE
RE
RY/BY
WE
CPU_XRST
2Gb
NAND FLASH
7
BD DRIVE
CN1101
DVD
Blu -ray
DRIVE
CN1260
CN1270
AUX1
FE_TRAYOUT
21
22
MODE A
MODE B
FE GAINSW1
FE GI 05
STP1_P
STPI_N
STP2_P
STP2_N
52
53
54
55
A20
B19
A19
A17
D18
C19
C19
E14
D14
F14
D15
E13
E17
AD22
AF24
AE24
AE21
AD21
A16
B16
T2
T2
T2
M2

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