Power Line Block Diagram - Sony DVP-NS15 Service Manual

DVP-NS15/NS51P/NS43P/NS53P/K56P

3-2. POWER LINE BLOCK DIAGRAM

POWER BOARD
(SRV1872WW)
(EXCEPT DVP-NS53P: MX)
(SRV1873UC)
(DVP-NS53P: MX ONLY)
(SEE PAGE 4-XX to 4-XX)
Bridge
Rectifier
Diode
ACIN
CN101
F101
2 Line
1
2 fiters
L101, L102
S
GND
FG001
T101
D411 L411
Q211
D211
L211
Q712
SW801
D511 L512
D
Q311
D311 L312 P312
IC101
IPD
P311
C
Q611
PC101
Photo Coupler
GND
FG002
IC611
Shunt Reg
CN201
3-3
MV-47 BOARD
(EXCEPT DVP-NS15)
(SEE PAGE 4-XX to 4-XX)
MV-48 BOARD
(DVPNS15 ONLY)
(SEE PAGE 4-XX to 4-XX)
IC304
P.CONT
8 8
POWER Video Buffer
9 9
PS501
EVER-10V SW-10V
10 10 Q501
IC303
-5V Reg
SW+5V SW + 5V
6 6
SW + 3.3V
SW+3.3V
5 5
D401
EVER+5V EVER + 5V
4 4
MUTE DRIVER
PS502
EVER+11V AU+11V
IC403
3 3 Q401
+5V Reg
SW+8V
1 1
CN501
IC401/IC402
AU-10V
Audio Buffer
Q416
IC201
Motor Driver
IF-143 BOARD
(DVP-NS15 ONLY)
(SEE PAGE 4-XX to 4-XX)
IF-144 BOARD
(DVP-NS43P/NS53P/K56P)
(SEE PAGE 4-XX to 4-XX)
IF-145 BOARD
(DVP-NS51P ONLY)
(SEE PAGE 4-XX to 4-XX)
EXCEPT DVP-NS15
Q401,402
F1
ND401 T401
F2
FLD
DC-DC CONV
EXCEPT DVP-NS15
IC105/7 IC101
3.3V Reg MTK IC
IC110
1.8V Reg
IC104 IC103 IC108 IC102
SDRAM EEPROM RESET IC FLASH ROM
Q411
Coaxial
IC405
Optical Out
CN101
VCC
11
CN106
15 13 11 12
CN401
15 13 11 12
CN403
3
IC407
3.3V Reg IC
IC407 IC408 IC404
CN403
IR RECEIVER RESET IC IF MICON
5
7
DVP-NS43P/NS53P/K56P
VKK
5 3
SW-467 BOARD
(DVP-NS15 ONLY)
(SEE PAGE 4-XX to 4-XX)
IC001
PLAY
LED
IR RECEIVER
3-4
OPTICAL
DEVICE
SW-468 BOARD
(DVP-NS43P/NS53P ONLY)
(SEE PAGE 4-XX to 4-XX)
SW-469 BOARD
(DVP-K56P ONLY)
(SEE PAGE 4-XX to 4-XX)
CN001
IC407
5
PROG LED
DVP-NS45/NS55/NS61P ONLY
SW-475 BOARD
(DVP-NS51P ONLY)
(SEE PAGE 4-XX to 4-XX)
CN002
5 PROG LED
3
IC001
IR RECEIVER
The components identified by
mark or dotted line with mark
are critical for safety.
Replace only with part number
specified.