Power Block Diagram - Sony DVP-C650 Service Manual

DVP-C650D/C653D

3-8. POWER BLOCK DIAGRAM

HS-034SF BOARD
(SEE PAGE 4-65)
HS-034SU BOARD
(SEE PAGE 4-67)
US, Canadian
CN101
D101
T101
F101
L101
1 Q101-103
LINE
2
SWITCH
FILTER
L101, 102
LINE
FILTER
E, PX
PC101
PHOTO
COUPLER
FL-104 BOARD
(SEE PAGE 4-51,53)
ND201
Q207
IC205
–30V REG
IC201
FR-154 BOARD
IC202
(SEE PAGE 4-55)
IC203
CN001
EVER5V
IC051 6 6
CN204
PCONT
05
CN201
+12V Q211 P211 +12V
4
SWITCH
D211
P312
+5V EVER5V
7
D311
P311
Q311 +5V
2
SWITCH
+3.3V Q611 P611 +3.3V
1
SWITCH
D611
P511
–12V Q511, 512 –12V
6
SWITCH
D511
CN202
M+12V
2
A+12V
1
+5V
5
6
+3.3V
7
CN203
EVER5V
2
+5V
3
–12V
5
PC103, Q131
PCONT
1
POWER
CONTROL
CK-88 BOARD
(SEE PAGE 4-51)
Q201, 202
CN201 CN902 CN901
T201
–12V –12V
5 5 5
DC-DC
CONVERTER
+5V
+5V
3 3 3
D213, 214
EVER5V
EVER5V
2 2 2
PCONT PCONT
1 1 1
CN202
+3.3V 3
3-15
AU-215 BOARD
(SEE PAGE 4-43,45)
CN304
+12V IC301
IC401
4
+9V REG
IC431
IC502
–12V IC302 IC541
6
IC571
–9V REG
IC303
+5V
2 IC321
IC505
EVER5V
7 EVER5V
+3.3V
+3.3V
1
MB-85 BOARD
(SEE PAGE 4-19 to 37)
CN001
+5V +5V
5
+3.3V +3.3V
6
7
IC404 IC302
+3.3 REG +3.3 REG
IC401
V3.3V
A+12V A+12V IC904 A+5V
1
A+5V REG
IC902
IC905
IC906
IC907
M+12V S12V IC801
2
IC802
CN006 CN009
15 1 2
CK-81 BOARD
(SEE PAGE 4-59)
CN651 CN656
+5V +5V
12 7
S+12V IC651
13
IC652
CN002
+5V
18
+3.3V
9
IC203 IC201
IC702 IC202
IC803 IC204
IC303
IC205
IC207
IC304
IC402
IC403
IC501
IC502
IC601
IC001
IC602
IC005
IC701
+3.3 REG
IC003
IC004
SE-91 BOARD LE-24 BOARD
(SEE PAGE 4-14) (SEE PAGE 4-14)
CN802 CN803 CN850
+5V
1 2 2
D850
PH801
PH802
3-16 E
TK-53 BOARD
(SEE PAGE 4-11)
CN003
CN001
VCC (5V) OPTICAL
1 14
DEVICE
10
IC001