Sony RMT-D128A - Power 1 Block Diagram

DVP-NS400D
12
6
•
7
HS13S0E BOARD : AEP, UK, AR
(SEE PAGE 4-45)
HS13S0U BOARD : US, CND, MX
(SEE PAGE 4-53)
CN201
SW+11V
EVER+11V
EVER–11V
+5V
P311
T101
D211
D311
D611
D511
D101
AC IN
F101
SW101
POWER
CN101
05
AEP, UK, AR
US, CND, MX
US, CND, MX, AEP, UK, AR
POWER 2
(SEE PAGE 3-18)
D621
(ON/STANDBY)
D413
Q621, 622
LED DRIVE
PC101
PHOTO COUPLER
Q101, 102
SWITCH
8
SW+3.3V
11
EVER+3.3V
3
EVER–11V
2
P-CONT
1
P-DET
13
1
2
Q211
Q311
Q611
• Abbreviation
AR : Argentina
CND : Canadian
MX : Mexican
L101
LINE
FILTER
L102
LINE
FILTER
D221
P611
Q411
+3.3V REG
Q712
POWER
CONTROL
L211
L221
L311
L611
L511
IC411
SHUNT REG
IC301
SHUNT REG
12
6
•
7
TOP-244U BOARD
(SEE PAGE 4-57)
CN201
SW+11V
EVER+11V
+5V
PS922
T910
D920
D901 – 904
AC IN
F900
POWER
CN900
US, CND
PS923
D929
(ON/STANDBY)
Q928
LED DRIVE
Q929
LED DRIVE
PC910
PHOTO COUPLER
8
SW+3.3V
11
EVER+3.3V
EVER+3.3V
EVER+3.3V
3
EVER–11V
2
P-CONT
1
P-DET
13
1
2
Q924
Q925
Q927
Q922, 923
LF900
LINE
FILTER
PC911
PHOTO COUPLER
D921
Q930
POWER
CONTROL
IC920
SHUNT REG
EVER+3.3V
+5V
SW+3.3V
SW+11V
P-CONT
P-DET
EVER+11V
IC910
DC CONTROL
D
C
F
D926, 927
D932, 933
D928
D922
D923
L921
L922
L923
L924
3-15 3-16
3-8. POWER 1 BLOCK DIAGRAM