Power Block Diagram - Sony DVP-F11 Service Manual

DVP-F11
Q Q
3 7 6 3 1 5 1 5 0

3-8. POWER BLOCK DIAGRAM

DC-DC CONVERTER UNIT (MPD0102)
(SEE PAGE 4-57)
AC ADAPTOR
(AC-F11)
J201
FL-111 BOARD
(SEE PAGE 4-49)
T E
L 1 3 9 4 2 2 9 6 5 1 3
IC601
05
w w w
L202
IC281
LINE FILTER
EVER+5V REG
CN202
Q291, 293
B+ SWITCH
CN201
T201
IC251
SW+5V REG
Q201, 221
SWITCH
CN203
Q292, 294
POWER
CONTROL
F1
Q604, 605
B601
ND601 T601
F2
DC-DC
CONVERTER
VEE
EVER5V
IC602
PCONT
CN603
11
FR-166 BOARD
(SEE PAGE 4-53)
CN701
IC701 11
CN602
+3.3V
1
x a o
. i
3-15
http://www.xiaoyu163.com
AU-222 BOARD
(SEE PAGE 4-43, 45)
CN303
SW+10V
4
EVER5V IC301
1
+7.5V/–7.5V
SW+10V
4
REG
SW+5V SW–10V
2 6
SW–10V
6
SW+5V IC308
2
IC309
1 SW+10V
2
SW+5V
5
6 SW+3.3V
7 EVER5V
EVER5V
1
EVER5V
2
SW–10V
4
PCONT
1
MB-85 BOARD
(SEE PAGE 4-19 to 37)
CN001
SW+5V +5V
5
SW+3.3V +3.3V
6
7
IC404
+3.3 REG
SW–10V
4 IC401
Q Q
V3.3V
3 7
IC904
A+5V
EVER5V
A+5V REG
2
PCONT
1 SW+10V 1 IC801
2 IC802
CN006
15
u 1 6 3
y
http://www.xiaoyu163.com
2 4
8 9 9
+7.5V
IC303
IC304
IC305
–7.5V IC307
IC306
IC310
CN002
+5V
18
+3.3V
9
IC201
IC302
IC202
+3.3 REG
IC204
IC303
IC207
IC304
6 3 1 5 1 5 0 8 9
IC402
IC203
IC403
IC702
IC501
IC803
IC601
IC701
IC001
IC005 IC205
+3.3 REG
IC902
EXCEPT CED, UK,
IC907
Chinese
IC003
IC004 IC206
CED, UK, Chinese
m
c o
.
3-16 E
2
8 9 9
TK-55 BOARD
(SEE PAGE 4-11)
CN003
CN001
VCC (5V) OPTICAL
1 14
DEVICE
10
IC001
2 4 9 8 2 9 9