Sony BDP-S780 Service Manual ▷ View online
2-5. REAR PANEL BLOCK
Seven ‘black’
screws +BV3(3-CR)
Rear panel block
4
Two screws +P 3X3
(tightening torque = 6 to 7 kgf•cm)
2
(tightening torque = 4 to 5 kgf•cm)
3
2-3
2-6. MB-140
BOARD
Six
screws +BV3(3-CR)
(tightening torque = 6 to 7 kgf•cm)
MB-140 board
(CN2470)
1 Harness(PM-167)
(CN302)
6
Flexibl e fla t
(CN2460)
(CN2460)
5
Flexibl e fla t
4
(CN1204)
3 Harness (FLM-004)
(CN1203)
Flexibl e fla t
9
8
BDP-S780
2 Flexible flat cable (FIM-030)
cable (LDG-001)
cable (SPD-001)
cable (OPT-001)
(CN1301)
Harness MR-002
7
(CN1205)
Harness
CN1503
CN1503
1
2-4
2-7. BD DRIVE
3
Fou r screws +BV3(3-CR)
(tightening torque = 6 to 7 kgf•cm)
7 BD drive
6 Loading flexible flat cable (LDG-001)
(CN2470)
5 Splindle flexible flat cable (SPD-001)
(CN2460)
4 Optical flexible flat cable (OPT-001)
(CN1301)
BDP-S780
1 Two screws +BV3(3-CR)
(tightening torque = 6 to 7 kgf•cm)
2 Drive bracket
2-5
E
2-8. SWITCHING REGULATOR
2 Two screw s +BV3(3-CR)
(tightening torque = 6 to 7 kgf•cm)
3
Switching regulator
2
PS Insulator bottom
2-9. CIRCUIT BOARDS LOCATION
FR-313 board
MB-140 board
FL-205 board
Switching Regulator
BDP-S780
IR-076 board (BDP-S780:U2 ONLY)
T701
FL-205 BOARD
Y
PB
PR
CN801
LAN(100)
IC301
(AC IN)
A
3-1
BDP-S780
SECTION 3
BLOCK DIAGRAM
3-1. OVERALL BLOCK DIAGRAM
PS301
PS302
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.
IC1003
VIDEO AMP
IC1801
NOAH
FRONT
REAR
USB
USB
ETHERNET
VIDEO
MB-140 BOARD
CN1901
HDMI OUT
REGULATOR
IC302
IC303
IC304
IC303
IC304
IC305
IC306
IC307
IC308
IC309
IC306
IC307
IC308
IC309
IC603
IC604
IC604
IC703
IC704
IC704
IC705
VIDEO
COMPONENT
VIDEO OUT
SATA I/F, MEMORY CONTROL,
A/V OUT, HDMI, ETHERNET I/F,
USB I/F
MAIN SYSTEM CONTROL, DSP
CXD9998G-CB/CC
IC101
CN604
J901
B-BUS
A-BUS
IC206
IC106
IC107
IC501
2G NAND
FLASH
X401
27MHZ
IC1504
P FAIL
IC1203
SUB SYSTEM
CONTROL
CN201
IC701
REMOTE
CONTROL
RECEIVER
IC702
VFD DRIVER
Blu-ray
DVD
DRIVE
BD DRIVE
FR-313 BOARD
ND701
FLUORESCENT
VACCUM
DISPLAY
DISPLAY
Q706,Q707
CONVERTER
DC/DC
D702
(WHITE)
S331
POWER
SWITCHING
REGULATOR
PS1202
FR_6V
IC1401
IC2401
SA
DRIVE
MOTOR
DRIVE
USB
S701
STOP
S702
S702
PLAY
S703
OPEN/CLOSE
IC310
UNSW12V
VOLTAGE
DIVIDER
IC1501
CONTROL
FAN
CN1503
M1501
FAN
2
1
ANT-2
WIRELESS LAN CARD
(WLAN MODULE)
+5V
ANT-1
USB-WLAN
IC207
DWM-W042 BOARD
USB
WLAN
HDMI
USB
CORE_1.1V
DCD6V
SW5V
DCD6V
SW5V
DCDC-4V
3.3VA
FE_SW 5V
1.2VA
FE_SW 5V
1.2VA
FE_SW12V
DAC3.3V
UNSW3.3V
DAC3.3V
UNSW3.3V
DDR3_1.5V
IC601
IC1206
SELECTOR
IR-076 BOARD
J401
BDP-S780 U2 ONLY
BDP-S780 U2 ONLY
IC1902
HDMI
TX
J902
OPTICAL
TRANSMITTER
AUDIO
(DIGITAL OUTPUT)
(ANALOG OUTPUT)
AUDIO
IC903
AUDIO LINE DRIVER
1Gb x4 DDR3
FE
FE
FE
LINE OUT
L
R
AUDIO
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