Power (2) Block Diagram - Sony RMT-D139P Service Manual

DVP-NS900V

3-12. POWER (2) BLOCK DIAGRAM

AU-230 BOARD
(SEE PAGE 4-45 to 4-48)
CN301
D301
AC_10V 1
POWER 1
D302
(SEE PAGE 3-21)
AC_10V 4
D303
D304
CN351
POWER 1
1
EVER +3.3V
(SEE PAGE 3-21)
MB-101 BOARD
(SEE PAGE 4-11 to 4-36)
CN601
20
•
21
CN101
3.3V MNT 8
CN102
FL108
SW+3.3V 9
FILTER
FL103
SW+5V 7 FILTER
POWER 1
(SEE PAGE 3-21)
FL104
+1.8V
5 FILTER
FL107
1
M+11V • FILTER
2
05
IC351
+5V REG
IC301 (1/2)
+15V
Q302, 303 1 IN OUT 3
+12V REG
IC101
IC301 (2/2)
–15V
AUDIO AMP
Q301
–12V REG
IC102
5.1CH FRONT
AUDIO AMP
IC103
5.1CH REAR
AUDIO AMP
+12V
D351
IC251
5.1CH
CENTER/WOOFER
AUDIO AMP
IC201
AUDIO AMP
FL603 IC603
FILTER AUDIO
D/A CONVERTER
IC604
FL604
AUDIO
FILTER
D/A CONVERTER
FL601
IC601
FILTER
AUDIO
FL602
DSP
IC602
FILTER
OR
3-23
IC352
OPTICAL DIGITAL
OUT
EVER+11V
POWER 1
(SEE PAGE 3-21)
SW–11V
20
21
EVER+3.3V
3.3VMNT
P-CONT
P-DET
SW+5V
FL105
FL403 IC106
IC403 FILTER
FILTER 32M FLASH
H3GA
IC104
FL101
SYSTEM
IC103
CONTROL FILTER
PLL
FL102
IC101
FILTER
EEPROM
IC202
FL804
IC804
FOCUS/TRACKING
FILTER
COIL DRIVE, BUFFER
SPINDLE/SLED/LOADING
MOTOR DRIVE
FL802
IC803
FILTER
16M SDRAM
FL805 IC807
FILTER SACD BASS
MANAGEMENT
FL-125 BOARD
(SEE PAGE 4-57)
US, CND, MX
CN701
16 IC702
Q704, 705
17
T701
•
DC/DC
18
D704
CONVERTER
POWER
Q710, 711
RED
14 LED
DRIVE
IC703
GRN
IF CON
VKK
5 30 PONCHK
19 26 PCONT
19 PDET
20
IC701
D715
V OFF
IC704
D711
RESET
FL OFF
CN702
D713
DVD
D714
SACD
D706
MULTI
21
FL502
FILTER
IC107
or
OTP
IC503
+3.3V REG
5 VIN VOUT 4
FL503
IC507
FILTER
64M SDRAM IC501
+1.8V REG
5 VIN VOUT 4
IC504 FL501
BNR FILTER
IC201
DVD/CD RF AMP,
DIGITAL
SERVO
FL801
FILTER
FL803
IC806
FILTER
SACD DECODER
IC801
+2.5V REG
IC301
+3.3V REG
5 VIN VOUT 4
5 VIN
VOUT 4
3-24 E
F1
ND701
FLUORESCENT
F2 INDICATOR
TUBE
Q706
– 28V REG.
FR-182 BOARD
(SEE PAGE 4-41)
D801
CN801
EVER+3.3V
JOG
1 14
D802
X
D803
G
IC502
AV DECODER
CN204
INLIMIT
LED
5
SENSOR
FL201 CN203
VCC
FILTER 19
OPTICAL
MOD
DEVICE
11
IC303
16M DRAM
IC302
ARP,
SERVO DSP
• Abbreviation
CND : Canadian
MX : Mexican