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Power Block Diagram (2/2) - Sony DVP-NS305 Service Manual

Cd/dvd player with remote rmt-d141a/d142a/d142o/d142p.
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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
CN203
1
MB-103 BOARD
CN601
25
CN101
3.3V MNT
7
CN102
+3.3V
4
POWER 1
+5V
2
(SEE PAGE 3-16)
+1.8V
1
+11V
5
16
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
IC202
FOCUS/TRACKING
FL109
COIL DRIVE,
SPINDLE/SLED/
FILTER
LOADING
MOTOR DRIVE
3-17
IC102
VIDEO
BUFFER
IC201
AUDIO AMP
IC107
OTP
FL103
FILTER
IC104
FL404
FILTER
FL102
SYSTEM
16M SDRAM
CONTROL
FILTER
IC101
EEPROM
IC302
+3.3V REG
5 VIN
VOUT
4
IC303
16M DRAM
DVP-NS305/NS310/NS315/NS405/NS410/NS415
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
FL201
CN203
FILTER
IC201
DVD/CD RF AMP,
DIGITAL
SERVO
IC301
ARP,
SERVO DSP
3-18
INLIMIT
LED
5
SENSOR
VCC
19
OPTICAL
MOD
DEVICE
11

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