Sony DVP-NS305 Service Manual page 10

Q Q
3 7 6 3 1 5 1 5 0
3-9. POWER BLOCK DIAGRAM (2/2)
AV-61 BOARD
(SEE PAGE 4-31 to 4-34)
CN202
AI+5V
6
AU+11V 5
POWER 1
(SEE PAGE 3-16)
SW–13V 7
EVER+3.3V 3
IC204
OPTICAL DIGITAL
OUT
DIGITAL
OPTICAL
OUT
T E
L 1 3 9 4 2 2 9 6 5 1 3
CN203
1
MB-103 BOARD
CN601
25
CN101
7
3.3V MNT
CN102
+3.3V 4
POWER 1 2
+5V
(SEE PAGE 3-16)
+1.8V 1
w w w
.
5
+11V
16
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IC103
–5V REG
2 IN OUT 3
Q201
Q203, 216
IC203
+5V REG
3 IN OUT 1
D201
MUTE V
(SEE PAGE 4-15 to 4-28)
FL106
IC106
or
FILTER
FLASH
MEMORY
IC601
AUDIO
D/A CONVERTER
FL101
IC103
FILTER
PLL
FL110
FILTER
FL105
FILTER
FL104
FILTER
x a o
y
IC202
FOCUS/TRACKING
FL109
COIL DRIVE,
i
SPINDLE/SLED/
FILTER
LOADING
MOTOR DRIVE
3-17
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8
IC102
VIDEO
BUFFER
IC201
AUDIO AMP
Q Q
3 7 6 3
IC107
OTP
FL103
FL404
FILTER IC104
FILTER
SYSTEM
FL102
16M SDRAM
CONTROL
FILTER
IC101
EEPROM
IC302
+3.3V REG
u 1 6 3
5 VIN VOUT 4
IC303
16M DRAM .
DVP-NS305/NS310/NS315/NS405/NS410/NS415
2 4
9 9 8
1 5 1 5 0 8 9 2 4
IC402
+3.3V REG
5 VIN VOUT 4
IC401
+1.8V REG
IC403
IC404
AV DECODER
5 VIN VOUT 4
FL402
FILTER
FL403
FILTER
CN204
CN203
FL201
FILTER
IC201
m
DVD/CD RF AMP,
DIGITAL
SERVO
c o
IC301
ARP,
SERVO DSP
3-18
2
9 9
9 8 2 9 9
INLIMIT
LED
5
SENSOR
VCC
19
OPTICAL
MOD
DEVICE
11