Power Block Diagram (3/3) - Sony DVP-K370 Service Manual

DVP-K370
Q Q
3 7 6 3 1 5 1 5 0

3-10. POWER BLOCK DIAGRAM (3/3)

AI+5V
AU+11V
POWER (1/3)
(SEE PAGE 3-16)
SW–13V
EVER+3.3V
DIGITAL
OUT
T E
L 1 3 9 4 2 2 9 6 5 1 3
3.3V MNT
+3.3V
POWER (1/3)
+5V
(SEE PAGE 3-16)
+1.8V
w w w
+11V
AV-63 BOARD
(SEE PAGE 4-27 to 4-30)
CN202
6
Q201
5
Q203, 216
7
D201
3
IC204
OPTICAL DIGITAL
OUT
OPTICAL
CN203
1
MB-103 BOARD
(SEE PAGE 4-11 to 4-24)
IC601
CN601
25 AUDIO
D/A CONVERTER
CN101
7
FL110
CN102
4 FILTER
FL105
2 FILTER
FL104
1 FILTER
x a o
IC202
FOCUS/TRACKING
FL109
COIL DRIVE,
. i
5 SPINDLE/SLED/
FILTER
LOADING
MOTOR DRIVE
16
3-19
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IC101
–5V REG
IC102
VIDEO
2 IN OUT 3
BUFFER
IC201
AUDIO AMP
IC203
+5V REG
3 IN OUT 1
IC202
AUDIO AMP
MUTE V CN204
3
2
Q Q
3 7
FL106
IC106 IC107
or
FILTER
FLASH OTP
MEMORY
FL103
FILTER IC104
SYSTEM
FL102
CONTROL
FILTER
FL101
IC103
FILTER
PLL
IC101
EEPROM
u 1 6 3
y
IC303
16M DRAM
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2 4
8 9 9
MC-139 BOARD
IC504
+5V REG
IC503
3 IN OUT 1
ECHO
CN501
IC501
3
2
MIC AMP
IC502
MIC AMP
6 3 1 5 1 5 0 8 9
IC402
+3.3V REG
5 VIN VOUT 4
IC401
+1.8V REG
FL404
IC404
FILTER
5 VIN VOUT 4
16M SDRAM
FL402
FILTER
IC405
FL403
16M SDRAM FILTER
IC302 m
+3.3V REG
c o
5 VIN VOUT 4
IC301
ARP,
. SERVO DSP
3-20E
2
8 9 9
2 4 9 8 2 9 9
IC403
AV DECODER
CN204
INLIMIT
LED
5
SENSOR
CN203
FL201
VCC
FILTER 19
OPTICAL
MOD
DEVICE
11
IC201
DVD/CD RF AMP,
DIGITAL
SERVO