Power Line (1) Block Diagram - Sony DVP-NC85H Service Manual

DVP-NC85H

3-2. POWER LINE (1) BLOCK DIAGRAM

POWER BLOCK
(SRV1838UC)
(SEE PAGE 4-33 to 4-34)
CN101
AC IN
1
2
FR-251 BOARD
(SEE PAGE 4-5 to 4-6)
D602
HDMI
T101
D201 L201
D101
F101
L101 L102
LINE LINE
FILTER FILTER
D401
IC101
D501 L502
D
SWITCHING
S
CONTROL
C
D107
D301 L301
D601
PC101
PHOTO COUPLER
IC501
SHUNT REG
SW-477 BOARD
(SEE PAGE 4-29 to 4-30)
CN601 CN503
3 2
D503
PROG
Remote
Commander
Receiver
3-3
CN201
EVER+11V
3
Q401
L401 P401
SW+5V
6
VR501
Q501
P502
SW+3.3V
5
IC502
SHUNT REG
Q301
SW+8V
1
EVER+5V
4
L601
EVER-10V
10
Q302
POWER CONTROL
8
IF-148 BOARD
(SEE PAGE 4-9 to 4-10)
CN504 CN407
SW+5V
1 9
9 1
EVER+3.3V
2 8
3 7
IC501
MV-49 BOARD
(SEE PAGE 4-23 to 4-24)
CN601
PS602
EVER+11V
8
SW+5V
5
POWER LINE (2)
(SEE PAGE 3-5 to 3-6)
SW+3.3V
6
SW+8V
SW-10V
10
7
Q601
PS601
1
3
13 11 19 18 20 15 12 3
CN107
CN401
11 13 5 6 4 9 12 21
IC404
IC474
IF CON
VKK
26
PCONT
32 PONCHK
D402-D405
Q401,402
T401
DC/DC
CONVERTER
IC403
IC408
Turn
Table
RESET
Driver
3-4
F1
ND401
F2
FLUORESCENT
INDICATOR TUBE
The components identified by
mark or dotted line with mark
are critical for safety.
Replace only with part number
specified.