Power Block Diagram (2/2) - Sony RDR-HX1010 Service Manual

RDR-HX1010

3-8. POWER BLOCK DIAGRAM (2/2)

RD-058 BOARD
PCONT
SW3.3V
SH SW1.5VA
SH SW3.3V
SH SW5V
UNSW6V CN1702
19
UNSW6V
SH SW3.3V
SW3.3V
2 SW3.3V
4
SW1.8V
SW2.5V
9
1
11
SW3.3V
L1101
SW2.5V 1
TO
3
AV-089
5
BOARD
CN502 SH SW1.5V SW2.5V
27
SW3.3V
SH SW3.3V
15
SW5VAV
14
RD 5V SH SW5V
23
SWA5V
A5V
SW2.5V
42
SW1.8V
SW3.3V
SW3.3V
CN1701
2
P CONT
23
TO SW3.3V
SW5V VID5V
AV-089
VID5V
25
BOARD
TU 5V
9
CN501
TU 5V
SW3.3V
A5V
SW3.3V
SW5VAV
SW3.3V
D4
IC108
IC101
IC104 IC109
EEOROM
FL101
CPU 256M SDRAM
FL103
IC201 IC301-
IC501
IC202
IC310
HOST GLUE
128M FLASH SDRAM BUFFER
FL501
SW1.2V
IC1102 IC601 IC606
2
4
1.2V
5
ATA I/F
FL601
REG
FL602
SW2.5V
FL603
IC801
3.3V
SW5VAV
5 4 IC802
3.3V IC901
REG
NAZCA2
1
DDR SDRAM
FL802
FL804
FL803
FL1001
FL805
IC1202
IC1201
V DEC
8
1
5
REG
L1201
IC1402
IC1401
IC1403
AUDIO
SRC
D/A CONV.
DV SEL
FL1401
FL1902
FL1601
SW2.5V
IC1605
IC1607
IC1604
3.3V
IC1606
5 4
3.3V
VCO
REG
PLL
1
FL1602
3-15
CN101
UN3.3V
6
UN5V
7
IC105 IC107 IC110
TO
BUFFER BUFFER
BUFFER
AV-089
BOARD
CN902
SH 3.3V
TO
IC402 IC401
AV-089
BOARD
128M
MULTIPLEXER CN901
NAND FLASH
IC701
IC702
DDR SDRAM
DDR SDRAM
128M X 32 512M X 16
IC1001 IC1003
39
PLL
BUFFER UNSW6V
38
37
SW3.3VB
36
35
SW2.5VA
34
33
SW1.8VC
32
CN2101
Q1201
BUFFER
GR5V
IC1901
DV I/F
IC1601
IC1602
DV I/F
SDRAM
CONTROL
ER-036 BOARD
IC301 IC106
AUDIO PROCESS AUDIO I/O IF
3
PS102
CN106 0.5A
L301
TU5V
26
PS103
2A
UNSW12V
11
4
PS101
2A
14 IC101
UNSW6V
6
15 4
1 5V REG
L102
UNSW-8V
9
CN105
1
D101
IC102
2
6
5
-5V REG
MI-056 BOARD
IC101
IP CONV&SCALER
UNSW6V
PS101
2
2A
L101
3
4
FL105
SW3.3VB
5
6 FL105
L102
7
SW1.8VC
8
9
IC205
5
4
CN101
REG
1
IC102
16M SDRAM
FL107
FL401
5
IC301
1
4
FL301
REG
5
IC307
2 6
-5V REG
1
3-16E
Q104-Q109
BUFFER
L101
IC105
VIDEO OUT
IC103
IC104
AUDIO SWITCH
IC202
HDMI TX
FL204
FL203
PVCC
CN201
IC207
6 4 18 +5V
5V REG
1
IC402
HDMI CONT
CN401
2
+3.3V
IC304
75 BUFF
IC302
216M DAC
-5V
IC306
+5V
5 4
+5V REG
1
CN301
L301
15
16
UNSW-8V
TO
18
AV-089
BOARD
CN802