Sony RMT-D128A - Power 3 Block Diagram

DVP-NS400D
3-19 3-20 E
1
11
19
8
AI-23 BOARD (2/2)
(SEE PAGE 4-31 to 4-36)
OPTICAL
DEVICE
05
ER-15 BOARD (SEE PAGE 4-41)
MB-98 BOARD (SEE PAGE 4-11 to 4-28)
CN101
CN201
INLIMIT
SENSOR
5
CN202
AEP, UK
IC102
VIDEO
BUFFER
IC102
VIDEO
BUFFER,
SELECT
SWITCH
IC304
5.1CH
CENTER/WOOFER
AUDIO AMP
IC101
–5V REG
3OUT
IC802
AUDIO
D/A CONVERTER
IC803
AUDIO
D/A CONVERTER
IC102
PLL
IC101
EEPROM
IC401
FOCUS/TRACKING
COIL DRIVE,
SPINDLE/SLED/
LOADING
MOTOR DRIVE
IC601
BNR
IC505
IC504
16M SDRAM
IC701
AUDIO
DSP
AI+5V
2
IN
IC201
+5V REG
3OUT
1
IN
IC502
+3.3V REG
4VOUT
5
VIN
IC501
+1.8V REG
1VOUT
2
VIN
IC301
+3.3V REG
1VOUT
2
VIN
MUTE V
SW–11V
EVER+3.3V
AU+11V
D201
IC203
OPTICAL DIGITAL
OUT
CN203
AU+5V
25
CN801
POWER 2
(SEE PAGE 3-18)
POWER 2
(SEE PAGE 3-18)
IC303
5.1CH REAR
AUDIO AMP
IC202
AUDIO AMP
IC302
5.1CH FRONT
AUDIO AMP
Q311
Q312, 313
OPTICAL
DIGITAL
OUT
20
6
14
2
16
CN102 CN901
+11V
+11V
–5V
+5V
L905
FILTER
FL105
8
7
FILTER
FL101
IC103
SYSTEM
CONTROL
FILTER
FL102
FILTER
FL201
IC107
FLASH
MEMORY
IC108
OTP
FILTER
FL103
or
+3.3V
FILTER
FL106
5
+5V
FILTER
FL108
3
+1.8V
FILTER
FL104
1
+11V
3.3V MNT
IC303
16M DRAM
IC202
DVD/CD RF AMP,
DIGITAL
SERVO
IC503
AV DECODER
IC302
ARP,
SERVO DSP
VCC
MOD
LED
FILTER
FL505
FILTER
FL501
FILTER
FL502
3-10. POWER 3 BLOCK DIAGRAM