DVP-NS70H
3-2. POWER LINE (1) BLOCK DIAGRAM
PS602
CN601
SW+5V
PS601
SW+3.3V
SW+8V
SW-10V
EVER+11V
AC IN
CN101
F101
1
2
L101
LINE
FILTER
L102
LINE
FILTER
D101-104
IC101
SWITCHING
CONTROL
D107
L301
D301
L502
P502
VR501
Q501
P401
Q401
L401
D501
D401
L201
D201
PC101
PHOTO COUPLER
T101
IC501
SHUNT REG
D601
L601
Q301
IC502
SHUNT REG
3
EVER+11V
SW+8V
EVER+5V
EVER-10V
SW+5V
POWER CONTROL
SW+5V
SW+3.3V
6
5
1
4
10
8
8
5
6
10
7
1
3
15
13
1
17
CN106
CN404
5
7
19
3
6 15
12 5
26
30
IC404
IC407
IF CON
PCONT
VKK
D402-D405
Q401,402
T401
DC/DC
CONVERTER
IC408
D409
PROGRESSIVE
RESET
REMOTE
COMMANDER
RECEIVER
IC406
F1
F2
ND401
FLUORESCENT
INDICATOR TUBE
PONCHK
CN201
EVER+5V
SW+3.3V
SW+5V
EVER+3.3V
SW-10V
P-CONT
3.3V_MNT
MV-046 BOARD (6/7)
(SEE PAGE 4-25 to 4-26)
POWER BLOCK
(SRV1785WW) (NS70H:E)
(SEE PAGE 4-31 to 4-32)
(SRV1786UC) (NS70H:US,CND)
(SEE PAGE 4-35 to 4-36)
IF-134 BOARD
(SEE PAGE 4-9 to 4-10)
7
1
CN302
CN406
D302
HDMI
CK-153 BOARD
(SEE PAGE 4-5 to 4-6)
POWER LINE (2)
(SEE PAGE 3-7 to 3-8)
The components identified by
mark or dotted line with mark
are critical for safety.
Replace only with part
number specified.
Les composants identifiés par
une marque
sont critiques
pour la sécurité.
Ne les
remplacer que par une pièce
portant le numéro spécifié.
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