Sony HCD-DX170 - POWER Section

3232
HCD-DX150/DX170/DX250
HCD-DX150/DX170/DX250
– POWER SECTION –
D811-815
F1
F2
VFL
TO FLUORESCENT
INDICATOR TUBE
DC/DC
CONVERTER
T801
IC511
RESET
RECT
D801,802
D804,805
OSC
Q801
+6V
DISC1
DISC5
12RESET
20AC_CUT
44P CONT2
IC509 (4/4)
SYSTEM CONTROLLER
+5V
87
CN701
LD/ST MTR NEG
LD/ST MTR POS
BU U/D MTR NEG
BU U/D MTR POS
SW1 SUB TRAY OPEN OUT
SW4 SUB TRAY CLOSE OUT
SW2 SUB TRAY OUT
SW3 SUB TRAY OUT
ST-E1
ST-E2
ST-E3
MD-E1
MD-E2
MD-E3
MD-E4
ST-E4
MA2
MA1
MC2
MC1
SEN5
SEN2
SEN4
SEN3
MEN10
D,SENSOR
MEN11
MEN12
MEN13
MEN20
MEN22
MEN21
MEN23
SEN1
IO DI
IO CE
IO CLK
IO DO
IO DO
IO CE
IO CLK
IO RESET
SEN1
SEN3
SEN2
SEN4
SEN5
MA1
MA2
MC1
MC2
26
DI1
10
P10
9
P11
8
P12
IC510
TRANSLATION
CONTROLLER
2
RESET B
19
P5
24
P0
23
P1
20
P4
14
CLKO
13
LATHCO
3
CLK
4
88
IO DI
89
90
86
LATCH
11
DI/DPW
12
DIMM
IC803
LED DRIVER
5
LCK
3
DATA
4
26
27
24
CLK
LED RAT
FL D OUT/LED DATA
FL CLK/LED CLK
MEN13
MEN12
MEN11
MEN10
MEN23
MEN22
MEN21
MEN20
25
DO2
15 DO126DI1
IC504
TRANSLATION
CONTROLLER
2
RESET B
12
DIMM
9
P11
10
P10
11
PVDPW
3
CLK
25 DO216DI2
4
LATCH
8
P12
5
P15
6
P14
7
P13
6
15
Q1
Q9
Q506
40P CONT1
IC941
+12V REG
IC515
+9V REG
D943
D942
D944
D941
D922
Q921
IC921
POWER
PROTECTION
T902
TRANSFORMER (SUB)
T901
TRANSFORMER(MAIN)
PC902
PHOTO
COUPLER
D931
D905
Q943,947
PC901
PC903
D901
E4V
E 4V
RF +3.3V
+31.5V
IC901
POWER
PROTECTION
AC IN
+3.3V
+5V
PHOTO
COUPLER
PHOTO
COUPLER
REG
IC107
+3.3V REG
IC105
+3.3V REG
IC942
+5V REG
IC943
+3.3V REG
IC106
+1.8V REG
IC303
+1.8V REG
+6V
M -8V
VOLTAGE
DETECT
Q901
VOLTAGE
CONTROLLER
Q945
MOTER DRIVE
CONTROLLER
+3.3V
IC516
+5V REG
+5V
+9V
+12V
+1.8V
+1.8V
D
AMP
SECTION