Sony BDP-S780 Service Manual ▷ View online
3-2
AD14
IC106
1Gb DDR3
SDRAM
X401
27MHZ
IC101
MA I N SYS T E M C ON T R OL,
DS P,SATA I/ F,M E MO R Y C ON T R OL
A/V O U T,H DMI,E T H E R NET I/F
USB I/ F,
AC14
RRAS_
IC107
1Gb DDR3
SDRAM
DODQ0-DODQ15
DOA0-DOA12
RCAS_
RWE_
RWE_
RODT
RCLK0
RCLK0_
RCKE
RCS_
RCLK0_
RCKE
RCS_
RBA0
RBA1
RBA1
RBA2
AC13
AG16
AG24
AE13
AH24
DODQ16-DODQ31
L3
J3
/CAS
/WE
ODT
/WE
ODT
CK
/CK
/CK
CKE
/CS
/CS
/RAS
BA0
K3
K9
J7
K1
K7
L2
BA0
MB-140 BOARD
/CAS
/WE
ODT
/WE
ODT
CK
/CK
/CK
CKE
/CS
/RAS
RCLK1
RCLK1_
RCLK1_
AG13
AH13
IC206
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
RBA1_B
RBA2_B
AC26
V27
L27
AD27
L28
AB25
/CAS
/WE
ODT
/WE
ODT
CK
/CK
/CK
CKE
/CS
/CS
/RAS
BA0
AE28
AD28
A13
RFIP
K1
BD_RF+
23
M OTOR DRIVE
IC2401
RFIN
K2
BD_RF-
22
RFIP2
L1
DVD_RF +
26
RFIN2
L2
DVD_RF-
32
INA
G2
A
25
INB
G1
B
28
INC
H2
C
20
IND
H1
D
17
INE
K3
E
34
INF
K4
F
8
ING
J4
G
7
INH
J3
H
6
FCS_P
27
40
FCS_N
28
41
TRK_P
29
42
TRK_N
30
FD1
43
TLT_P
24
FR1
44
TLT_N
25
FD2
45 FR2
TD
TR
LOAD_N
33
LOAD -
1
LOAD_ P
32
LOAD+
2
FETR AYIN_
TRAY-OUT
3
FETR AYOUT_
TRAY-IN
5
U
42
U
4
V
44
V
W
46
W
2
SLED2_P
55
B+
8
SLED2_N
56
B-
9
SLED1_P
52
A
6
SLED1_N
53
A-
7
FE CFREQ
P5
SDIO
39
FE CMOD
R5
THERMO
9
FE FMO4
16
38
FE FMO3
37
FE GAINSW2
N5
36
VFCS 21
FOO
L3
VTRK 20
TRO
M4
TLO
M3
VTLT
22
M ONITOR 12
FE LIM IT
V4
VSLED2 17
FE FMO
N1
VSLED1 16
FE FMO2
N3
VSPIN 18
FEDM0
VLOAD
19
FEOSCEN
R3
30
31
33
19
33
19
SCLK
LDD_SEN
LDD_SEN
SA_B+
SA_B-
SA_A+
SA_A-
G4
P1
P4
17
18
19
18
19
8
7
STP1+
STP1-
STP2+
STP2-
STP1-
STP2+
STP2-
STP1_IN
STP2_IN
STEP_ENA
STEP_ENA
SA_B
SA_A
SA_A
IC1401
SA_DRIVE
FE TR AYPWM
SPDL
B13
V6
V5
N4
IC501
16
18
8
CPU_NFD0 - CPU_NFD7
19
17
7
9
3-2. DSP BLOCK DIAGRAM
AH2
AG3
AF4
AG4
AD4
AE3
CPU_NFCEN
CPU_NFCLE
CPU_NFCLE
CPU_NFALE
CPU_NFWEN
CPU_NFWEN
CPU_NFREN
CPU_NFRBN
CPU_NFRBN
NCE
ALE
CLE
NRE
RY/BY
WE
SYSCON_RST
PAGE 3-4
2Gb
NAND FLASH
NS_XTALO
NS_XTALI
N2
3
CXD9998G-CB/CC
BD DRIVE
CN1301
DVD
Blu -ray
DRIVE
CN2460
CN2470
BDP-S780
BA1
BA2
/RESET
N8
M2
M3
K1
AG14
AC16
AD19
AC15
AE15
RRESET
M2
M3
K1
N8
L3
J3
K3
K9
J7
K1
K7
L2
/RESET
BA1
BA2
BA2
N8
M2
M3
K1
T24
AB26
W25
Y26
BA1
BA2
/RESET
L3
J3
K3
K9
J7
K1
K7
L2
RRESET_B
AUX1
IC207
1Gb DDR3
SDRAM
BA0
/CAS
/WE
ODT
/WE
ODT
CK
/CK
/CK
CKE
/CS
/RAS
M2
M3
K1
N8
L3
J3
K3
K9
J7
K1
K7
L2
/RESET
BA1
BA2
BA2
D1DQ16-D1DQ31
RCLK1_B
RCLK1_B_
RCLK1_B_
AB27
AB28
WP
VIDEOAMP
IC101
IC1003
IC903
A19
B19
C18
3
4
5
5
1
7
8
C19
D7
E8
Y
PB
PR
PR
E28
F27
F28
F13
F12
G9
C27
D9
12
10
9
14
YIN
PBIN
PRI N
PRI N
CVBS IN
MU TE 2
LPF SEL
PYOUT
PBOUT
PROUT
L
R
7
9
4
6
1
3
9
4
6
1
3
10
12
199
Q1902
3-3. AV OUT BLOCK DIAGRAM
3-3
BDP-S780
VIDEO
AUDIO
LINE OUT
COMPONENT
VIDEO OUT
TRANSMITTER
CN1901
J901
AUDIO DAC
AOUTL
XMUTE
DACDAT
TX0+
TX0-
TX1+
TX1+
TMDS DATA0-
TMDS DATA1+
TMDS DATA1-
TMDS DATA2+
TMDS DATA2-
TMDS CLOCK+
TMDS CLOCK-
TMDS DATA1-
TMDS DATA2+
TMDS DATA2-
TMDS CLOCK+
TMDS CLOCK-
HPD
HDMI OUT
VDINHSYNC
VDINVSYNC
VDINCLK
SP DATA
SPLRCK
GP103
GP102
GP102
D11,D12,E10,F10
VDIN4
SPDIF
AMUTE
AOSDATAO
AOLRCK
SDA
SCL
VDACX_OUT
FORMAT1
XVMUTE
CVBS
Y
PB
PR
VDACR_OUT
VDACB_OUT
VDACG_OUT
LO
RTN
OC
YR
OME
M F/I
ATA
S
F/I T
ENR
EHT
E I
MDH
,TU
O V/
A
F/I B
SU
CC/
BC-
G89
99D
XC
PSD
,LO
RTN
OC
MET
SYS
NIA
M
MB-140 BOARD
6 MU TE 1
7
8
CVBS OUT
1
9
10
C11
B12
A12
C12
AOBCK
AOMCLK
AOMCLK
16
11
LRCK
BCLK
MCLK
AOUTR
D10
E13
D905
IFCON_XMUTE
DAC3.3VA
XAMUTE
Q907
BUFFER
J902
HDMI_SPDIF
D906
D907
D908
D909
E22,F22,A22,B22
A21,B21,E20,C20
B26,A25,B25,A24
B24,D23,C23,D22
8555_NOAH_Y0-Y7
VDIN 22-
VDIN 29
VDIN 29
VDIN 12-
VDIN 19
VDIN 19
AOBDATA 1- 4
A27
VDIN9
C26
VDIN10
B27
VDIN8
D24
HDMI8D
C25
HDMISCK
B28
VDIN5
D20
VDIN33
8555_NOAH_HS
8555_NOAH_VS
8555_NOAH_VCK
8555_CSI_DO
8555_CSI_DO
8555_CSI_NOAH_XCS
8555_CSI_CKO
8555_CSI_DI
HDMI_BCLK
HDMI_LRCK
HDMI_MCLK
HDMI_LRCK
HDMI_MCLK
8555-I2C_SDA
8555-I2C_SCL
8555-I2C_SCL
HDMI_XINT
HDMI_SD1~4
T9,T8,T7,U7
T6,U6,T5,U5
T6,U6,T5,U5
R2,R1,P2,P1
N2,N1,M2,M1
N2,N1,M2,M1
L2
L1
K1
F2
G1
F1
VIHS
VIVS
VICK
SIF_D1
SIF_D0
SIF_D1
SIF_D0
SIF_CK1
SIF_XCS
VIDY 4~11
VIDC 4~11
G2
D3
XRST
P17,N16,N17,M16,M17
L16,L17,K16,J16,G16
G17,F16,F17,E16,E17
D16,D17,C16,C17,B15
A15,B14,A14,B13,A13,
A7,A6,B12,A12,B11,A11
B10,B9,B8,A8,B7
IC1801
NOAH IC
R17
R16
H16
VOHS
VOVS
VOCKO
VOD0-35
8555_NOAH_C0-C7
D9-D18
2
3
88
88
HSYNC
VSYNC
IDCK
34
33
37
TX1-
TX2+
TX2-
TX2+
TX2-
36
40
39
TXC-
31
30
TXC+
SCK
WS
MCLK
MCLK
11
10
5
5
CSDA
CSCL
6-8
49
48
INT
25
24
24
RESET#
DSDA
DSCL
DSCL
47
46
HPD
51
16
15
15
98-90
75-67
86-77
63-56
D0-D8
D19-D27
D28-35
D28-35
SD1-4
SPDIF
4
HDMI_SPDIF
HDMI_XRST
HDMI_XINT
HDMI_XINT
NOAH_XRST
TMDS DATA0+
SDA
SCL
SCL
13
IC1904
BUFFER
4
1
CEC
SWITCH
CEC
IC1902
HDMI TX
HDMI TX
NOAH_TX_VODO-35
NOAH_TX_VOHS
NOAH_TX_VOVS
NOAH_TX_VOCK
OPTICAL
SPDIF
E13
HDMI_XRST
DIGITAL OUT
PCM/DTS
DOLBY DIGITAL
PG 3-4
3
MB-140 BOARD
CN1102
CN1202
12
RXD0
SIRCS_IN
LAN (100)
B3
A2
A4
B4
M32
L26
M24
E21
A28
E9
K23
AE5
VDIN32
GPIO1
GPIO6
VDIN7
GPIO4
GPIO5
J25
K26
35
KEY1
FR-313 BOARD
13
15
16
15
16
5
10
13
15
15
16
5
10
7
9
8
IC702
VFD DRIVER
IC701
REMOTE
CONTROL
RECEIVER
RECEIVER
DIN
CLK
STB
STB
VACCUM
FLOURESCENT
DISPLAY
Q709
D709
(WHITE)
ND701
CN702
GRD1 - GRD8
SEG1 -SEG17
CN1204
S331
CN331
FL-205 BOARD
1
1
36
KEY3
27
KEY2
38
KEY1
KEY3
KEY2
CN801
2
1
1
12
21
21
2
3
CN201
D-
D+
D+
DM
DP
DP
3-4. USB/ETHER/ WLAN BLOCK DIAGRAM
3-4
USB
IC1203
EXT
CN604
DM
DP
4
7
8
2
2
1
1
3
3
CN1203
37
S701
S702
S703
S702
S703
DM
DP
TXVN_0
TXVP_0
TXVN_1
TXVP_1
13
14
16
31
48
47
49
3
30
43
51
25
8
34
33
BDP-S780
LED_WHITE
KEYO
TXD0
LED_WHITE
AB1
AB2
AD1
AD2
CXD9998G-CB/CC
AD6
AE6
USB_IP_DM
USB_IP_DP
USB_IP_DP
USB_2P_DMO
USB_2P_DPO
AC1
AC2
CN603
2
USB_2P_DM1
USB_2P_DP1
FLASH
WRITER
WRITER
WLAN
CARD
CARD
PG 3-2
WP
DM
DP
FLD_DIN
LED DRIVER
J401
CN401
IR-076 BOARD
1
1
IC1206
CN1205
1
7
6
COM CH0
CH1
BDP-S780 U2 DESTINATION ONLY
The components identifi ed by
mark
mark
or dotted line with mark
are critical for safety.
Replace only with part number
specifi ed.
specifi ed.
1
5
3
5
3
6
6
IC305
CN301
VCC
1
2
2
1
7
7
SWIT
CHING REGULA
TOR :
IC 302
DC DC 4V
+3.3V
IC307
IC702
1
1
IC107
AC7
IC106
IC206
IC101
AVDD33_HDMI
CORE_1.1V
IC903
AUDIO
DAC
PCONT3
DAC 3.3 V
IC309
IC304
IC306
IC 501
NAND
FLASH
1
1
DDR3_1.5V
VREF_0.75V
1.2VA
3.3VA
IC 1361
IC 2401
USB_VBUS_PCONT1
IC 303
+5V
IC 601
IC 604
+5V
IC1907
+5V
FE_SW12V
IC 1401
MOTOR
DRIVER
FE_SW5V
IC 301
+3.3V
OPT
18
18
NISECON
ICE
3.3V
SW3.3V
5V
IC 1203
IF CON
MB-140 BOARD
PCONT2
PCONT3
PCONT1
PCONT_CORE
AT
A_PCONT1
BDP-S780
3 -5E
7-8
10
11
(AC IN)
UNSW12V
FE_GND_M
CN301
GND
FE-UNSW 12V
PS301
FE-UNSW 12V
REGULATOR
PCONT3
REGULATOR
PCONT_CORE
+1.1V
REGULATOR
REGULATOR
PCONT3
+3.3V
PCONT3
REGULATOR
+1.2V
REGULATOR
+5V
ATA_PCONT1
Q303
REGULATOR
PCONT3
MOTOR
DRIVER
+8V
CN1102
CN1101
REGULATOR
REGULATOR
REGULATOR
HDMI 5V
USB 5V
USB 5V
+5V
REGULATOR
REGULATOR
UNSW3.3V
CN 1502
(IFCON FLASH WRITER)
CN604
HDMI OUT
CN1901
CN1401
SDRAM
DDR3
SDRAM
DDR3
SDRAM
DDR3
18
18
7-8
10
11
PS1201
D7019
LED WHITE
Q706,Q707
DCDC
CONVERTER
Q709
LED DRIVER
D705,D706
RECT
IC703
REMOTE CONTROL
R708
RECEIVER
IC702
VFD DRIVER
ND701
VACUUM
FLUORESENT
DISPLAY
FLUORESENT
DISPLAY
1
EXT
CN202
IT_3.3V
CXD9998G-CB/CC
SRV2225WW(BDP-S780):EXCEPT US, CND
SRV2229UC(BDP-S780:US, CND)
FR-313 BOARD
PCONT3
PS302
CN702
CN1204
+3.3V
USB
EXT
USB
4
4
UNSW-12V
2
2
IC308
DDR3_1.5V
PCONT3
IC310
DCDC6V
PCONT1
DDR3_1.5V
UNSW12V
1
DCDC6V
DCDC6V
DCDC6V
18
19
19
DCDC4V
DCDC6V
UNSW12V
VOLTAGE
DIVIDER
IC904
IC1003
VIDEO
BUFFER
IC207
SDRAM
DDR3
IC 603
+5V
REGULATOR
DCDC6V
USB 5V
4
CN603
WLAN MODULE
LED_WHITE
J901
DCDC6V
8V
3.5 POWER BLOCK DIAGRAM
GPI07
SFCS
AH5
USB_VBUS_PCONT2
Q302
Q907
J902
SPDIF
IC1802
IC1803
+1.5V
IC1801
NOAH
SW1.5_PI
PCONT3
SW3.3V
+3.3V
IC1803
+1.5V
IC1801
NOAH
SW1.5_PI
DCDC4V
PCONT3
UNSW12V
SW3.3V
IC1903
REG+1.8V
IC1902
HDMI
IC1905
REG+3.3V
PCONT3
PCONT3
TX
PCONT3
PCONT3
DCDC4V
PCONT3
IC1906
+5V
PCONT3
REGULATOR
SW5V
IC1501
FAN
REGULATOR
Q501
FAN CONT1
Q502
FAN CONT2
FAN CONT3
2
1
M
M1501
FAN
CN1503
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