DVP-NS28/NS38/NS39/NS47P/NS57P/NS64P/NS67P
3-2. POWER LINE BLOCK DIAGRAM
Transformer
PC101
Photo Coupler
GND
FG001
IC611
Shunt Reg
L312 P312
SW801
L512D511
D311
L211
Q211
Q712
Q311
P.CONT
SW-10V
SW+11V
DVP-NS28/NS38/NS39 ONLY
SW + 5V
SW + 3.3V
AU-10V
CN106
CN401
11
CN101
VCC
OPTICAL
DEVICE
EVER + 5V
POWER
EVER-10V
SW+5V
SW+3.3V
EVER+5V
EVER+11V
AU+11V
SW+8V
CN501CN201
Q611
L421D411
D211
2 Line
fiters
D
S
C
Bridge
Rectifier
Diode
F101
CN101
L101, L102
ACIN
1
2
T101
3
1
8
9
10
17 13 12
17
6
5
4
3
1
8
9
10
6
5
4
P311
SWITCHING REGULATOR
(SRV1872WW) (DVP-NS28/NS38/NS39/NS57P:EXCEPT US, MX/NS67P:EXCEPT CND)
(SEE PAGE 4-41 to 4-42)
(SRV1873UC) (DVP-NS47P/NS57P:US, MX/NS64P/NS67P:CND)
(SEE PAGE 4-45 to 4-46)
MV-52 BOARD
(DVP-NS64P/NS67P)
(SEE PAGE 4-25 to 4-26)
MV-53 BOARD
(DVP-NS28/NS38/NS39)
(SEE PAGE 4-25 to 4-26)
MV-54 BOARD
(DVP-NS47P/NS57P)
(SEE PAGE 4-37 to 4-38)
Video Buffer
IC304
Video Buffer
IC305
3.3V Reg
IC105/7
MTK IC
IC101
1.8V Reg
IC111
SDRAM
IC104
EEPROM
IC103
RESET IC
IC108
Coaxial Out
Q411
Optical Out
IC404, 405
FLASH ROM
IC102
MUTE DRIVER
D401
Q501
-5V Reg
IC303
Motor Driver
IC201
FLD
ND401
F1
F2
VKK
DC-DC CONV
Audio AMP
IC401
Q401
Q416
DVP-NS28/NS38 (RUS ONLY)
IPD
IC101
13
T401
IR RECEIVER
IC406
RESET IC
IC408
3.3V Reg IC
IC407
IF MICON
IC404
Q401,402
IF-150 BOARD
(SEE PAGE 4-7 to 4-8)
SW-10V
EVER+5V
PCONT
GND
FG002
12
PS501
PS502
Q377
VOLTAGE
DETECTOR
MV-54 (IC402)
MV-53 (IC402)
MV-52 (IC406)
The components identified by
mark or dotted line with mark
are critical for safety.
Replace only with part number
specified.
3-3 3-4
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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http://www.xiaoyu163.com
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