Sony BDP-BX2 / BDP-S357 / BDP-S360 / BDP-S363 Service Manual ▷ View online
3-5
BDP-BX2/S357/S360/S363
3-5. POWER BLOCK DIAGRAM (1/2)
12
7-9
3, 4
11
26
15
MOTOR
DRIVE
IC4201
+5V
REGULATOR
IC601
PS304
CN301
CN101
CN1301
CN1404
DR_SW12V
DR_SW12V
Vo
VCC
+8V
REGULATOR
IC1351
1
FB 2
EN 4
6
BUFFER
IC703
Q305
SWITCH
P FAIL
SWITCHING
REGULATOR
IC1404
DR_SW5V
DR_SW5V
11
ATA-PCONT
ATA_PCONT
1
P-ON
KEY0
UNSW6V
10
8.0V
5.0V
5V_PD
14
3.3V
HB+
CN801
1
UNSW12VA
FR_6V
FLD_PCONT
IT_3.3V
UNSW6V
FLD_PCONT
LED_DIM
LED_DIM
UNSW3.3V
DR_VCC8
CN602
CN361
CN362
CN702
4 4
1
1
7
LED_DIM
6
VBUS
VCCBLDCON
LDEN
DR_VCC15
DR_VCC33
ATA_PCONT2
USB_VBUS_PCONT
PS301
UNSW6V
UNSW6V
UNSW12V
UNSW12V
3, 4
12
7-9
15
CN2
11
1
3, 4
PS303
PS802
UNSW12V
Lx
VIN1
+1.5V/+3.3V
REGULATOR
IC1280
7
FB 9
LDOUT 2
8
ENLDO 5
VOUT 1
VIN2
1
L1287
R4218
DCSW3.3V
DCSW3.3V
SW3.3V
POWER
CONTROL
MC-10121F1_SW3.3V
PCONT1
PCONT2
SW5VD
PCONT3
SW
VIN
SW+3.3V
REGULATOR
IC311
3
FB 5
EN 7
2
3.3V
L303
D308
+5V
REGULATOR
IC705
18
CN902
1
CN1402
VCC
(IFCON FLASH WRITER)
(JIG)
6
+5V POWER
VBUS
+5V
+3.3V (HDMI)
CN4201
18
PCONT3
PCONT3
SW5VD
PCONT1
+3.3V
REGULATOR
IC704
SW+5V
REGULATOR
IC304
PFAIL
+3.3V (AV)
+3.3V
REGULATOR
IC802
UNSW3.3V
UNSW+3.3V
REGULATOR
IC301
DCSW5V
DCSW5V
REGULATOR
IC302
-5V
REGULATOR
IC806
+3.3V
REGULATOR
IC805
LINE AMP
IC807
VIDEO
AMP
IC808
PCONT2
DLL/HDVDD_1.05V
DLL+1.05V
REGULATOR
IC307
PLL_1.05V
PLL+1.05V
REGULATOR
IC308
Q306, Q309
B+ SWITCH
Q808, Q809
B+ SWITCH
Q805, Q807
B- SWITCH
FB303
HDMI OUT
EXT
USB-014 BOARD
BD
DRIVE
5
Q813, Q815
B- SWITCH
UNSW-9VA
PS804
RESET
IC809
3
CN3
1
5
3
UNSW6VA
PS803
D/A
CONVERTER
IC804
POWER-2
(SEE PAGE 3-6)
A
POWER-2
(SEE PAGE 3-6)
C
POWER-2
(SEE PAGE 3-6)
B
MB-127 BOARD (1/2)
1, 2
(AC IN)
CN331
CN1
1
FL-193 BOARD
1
S331
I/
1
05
3-6E
BDP-BX2/S357/S360/S363
3-6. POWER BLOCK DIAGRAM (2/2)
FL DRIVER
D703-D706
RECT
Q706, Q707
DC/DC
CONVERTER
Q1408
FAN SPEED
CONTROL
IC702
REMOTE CONTROL
RECEIVER
IC701
ND701
FLUORESENT
INDICATOR
TUBE
MAIN SYSTEM CONTROL, DSP,
SATA I/F, MEMORY CONTROL,
A/V OUT, HDMI, ETHERNET I/F,
USB I/F
IC101
DAOUT1
VCCBLDCON
E3
SUB SYSTEM
CONTROL
IC1403
PFAIL
PFAIL
45
PB3/SW4
LDEN
E12
GPIO57
USB_VBUS_PCONT
F30
L701
PS701
CN701
FLD_PCONT
FR_6V
SW3.3V
MC-10121F1_SW3.3V
MC-10121F1_SW3.3V
DR_VCC15
DDR2_1.8V
+3.3V (AV)
+3.3V (HDMI)
UNSW3.3V
CORE_1.05V
DLL/HDVDD_1.05V
DR_VCC33
DR_VCC33
FB601
PLL_1.05V
FB401
FB201
FB101
ETHERNET
PHY
IC1101
DDR2_1.8V
DDR2
SDRAM
IC104
DDR2
SDRAM
IC105
16M
S-FLASH
IC1245
F1, F2
VEE
LED B+
R720
D707
T701
Q703, Q704
B+ SWITCH
Q708, Q709
B+ SWITCH
64M
SDRAM
IC1251
SW5VD
OPTICAL
TRANSMITTER
IC801
L601
DDR2
SDRAM
IC204
DDR2
SDRAM
IC205
4M NOR
FLASH
ROM
IC501
2G NAND
FLASH
ROM
IC502
KEY0
KEY0
49
ATA_PCONT2
ATA_PCONT2
32
FLD_PCONT
FLD_PCONT
53
ATA_PCONT1
ATA_PCONT
33
PCONT4
PCONT4
31
PCONT3
PCONT3
20
PCONT2
PCONT2
21
PCONT1
PCONT1
28
FAN_CONT0
FAN_CONT0 58
7
3, 4
LED_DIM
6
IT_3.3V
1
FR-301 BOARD
Q301, Q302
SWITCHING
Q307
REGULATOR
CONTROL
PCONT2
CORE_1.05V
DRVH
V5DRV
MULTI
REGULATOR
IC309
13
DRVL 9
VOUT 3
10
EN_PSV
1
FAN_CONT0
FAN_CONT1
FAN_CONT2
FAN_CONT2
FAN_DET
V5FILT
4
L304
L301
D301
Vout
Viv
FAN
CONTROL
IC1401
3
CONT 2
ADJ 4
1
CN1403
3
2
2
M1401
(FAN)
FB301
FB1101
FB1102
1
FL303, FL307, FL308
Q303, Q304
SWITCHING
Q308
REGULATOR
CONTROL
PCONT4
DDR2_1.8V
DRVH
V5DRV
MULTI
REGULATOR
IC310
13
DRVL 9
VOUT 3
10
EN_PSV
1
V5FILT
4
L302
FB302
FL304, FL305
M
M
UNSW6V
UNSW12V
DCSW5V
POWER-1
(SEE PAGE 3-5)
C
POWER
POWER-1
(SEE PAGE 3-5)
A
CONTROL
POWER-1
(SEE PAGE 3-5)
B
MB-127 BOARD (2/2)
FAN_CONT1
FAN_CONT1 57
FAN_CONT2
FAN_CONT2 54
FAN_DET
FAN_DET1 55
05
4-1
BDP-BX2/S357/S360/S363
SECTION 4
SCHEMATIC DIAGRAMS
• All capacitors are in
μF unless otherwise noted. pF : μμF.
50V or less are not indicated except for electrolytics and tantalums.
• All resistors are in ohms, 1/4 W (Chip resistors : 1 /10 W) un-less
otherwise specified.
k
Ω=1000Ω, MΩ=1000kΩ.
• %
: indicates tolerance.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor, because
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor, because
it is damaged by the heat.
• Constants of resistors, capacitors, ICs and etc with XX indicate
that they are not used.
In such cases, the unused circuits may be indicated.
• All variable and adjustable resistors have characteristic curve B,
• All variable and adjustable resistors have characteristic curve B,
unless otherwise noted.
•
: nonflammable resistor
•
: fusible resistor
•
: panel designation
• f : internal component.
•
•
: adjustment for repair.
•
: B+ Line
•
: B– Line
• Circled numbers refer to waveforms.
• Voltages are dc between measurement point.
• Readings are taken with a color-bar signals on Blu-ray disc.
• Readings are taken with a digital multimeter (DC 10M
• Voltages are dc between measurement point.
• Readings are taken with a color-bar signals on Blu-ray disc.
• Readings are taken with a digital multimeter (DC 10M
Ω).
• Voltage variations may be noted due to normal production toler-
ances.
Note:
The components identified
by mark or dotted line with
mark are critical for safety.
Replace only with part num-
ber specified.
The components identified
by mark or dotted line with
mark are critical for safety.
Replace only with part num-
ber specified.
Note:
Les composants identifiés par
une marque sont critiquens
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Les composants identifiés par
une marque sont critiquens
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
When indicating parts by reference number, please include the
board name.
board name.
• Abbreviation
AUS :
AUS :
Australian
model
BR
: Brazilian model
CH
: Chinese model
CND : Canadian model
EA
EA
: Saudi Arabia model
HK
: Hong Kong model
KR
: Korea model
RU
: Russian model
TH :
Thai
model
TW :
Taiwan
model
4-1. THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS
4-2
BDP-BX2/S357/S360/S363
4-2. FRAME SCHEMATIC DIAGRAM
: US, CND
: EC1, EC2, CEK, AUS, CH, RU, KR
: E, PX, EA, BR, HK, TW, TH
BD DRIVE
SWITCHING
REGULATOR
AC IN
MB-127 BOARD
FAN
FR-301
BOARD
FL-193 BOARD
USB-014
BOARD
PF-139
CN331
2P
CN1
CN2
CN3
HARNESS
FMF-003
FFC
CN701
17P
CN1404
17P
CN301
15P
CN4261
5P
CN4201
18P
CN1301
45P
CN801
5P
CN362
5P
CN602
5P
CN1403
3P
PM-156
HARNESS
PM-157
HARNESS
UV-005
HARNESS
(SRV2180UC)
(SRV2182EK)
(SRV2183WW)
18
M
9
D
E
11
10
15
2
5
K
3
I
17
05
F
16
12
C
1
19
8
6
G
14
A
13
H
L
7
4
J
B
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