Sony RMT-D142P - Power Block Diagram (2;2)

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